Canon L1000 - Manuals

IV IV. TABLE OF CONTENTS Chapter 1: Safety and Precautions Page1 - 1 1. DANGER TO PERSONNEL 1 - 1 1.1 Electric Shock 1 - 2 1.1.1 AC line (AC 230V household current) 1 - 2 1.1.2 Telephone line 1 - 2 1.1.3 Printer high voltage terminal 1 - 3 1.2 High Temperature Parts 1 - 4 1.3 Fire 1 - 6 1.4 Moving a...

VI 3 - 18 2.1.2 Option overview 3 - 19 2.1.3 Consumables 3 - 21 2.2 Mechanical Overview 3 - 21 2.2.1 Unit layout diagrams 3 - 21 2.2.2 Document and recording paper flow 3 - 23 2.2.3 Drive system layout 3 - 25 2.2.4 Electrical system layout 3 - 30 2.3 Scanner Section 3 - 30 2.3.1 Document feed sectio...

VII 4 - 7 2. CONSUMABLES REPLACEMENT 4 - 7 2.1 Toner Cartridge 4 - 7 2.2 Recording Paper 4 - 8 2.3 Stamp Ink 4 - 11 3. CLEANING 4 - 11 3.1 Main Unit 4 - 11 3.2 Document Pick-up Roller 4 - 11 3.3 Separation Roller (Upper) 4 - 11 3.4 Separation Roller (Lower) 4 - 11 3.5 Scanning Glass (Contact Sensor)...

VIII 5 - 43 2. SERVICE TOOLS 5 - 43 2.1 Printer Driver Tester 5 - 43 2.1.1 Outline 5 - 44 2.1.2 Explanation of LEDs and Switches 5 - 45 2.1.3. Operation 5 - 51 3. OPTION 5 - 51 3.1 Option Memory VII (4M-BYTE) 5 - 51 3.1.1 Safety and precautions 5 - 51 3.1.2 Service operations 5 - 57 3.1.3 Technical ...

IX 5 - 209 3.8.2 Service operations 5 - 214 3.8.3 Technical Information 5 - 214 3.8.4 Maintenance and service 5 - 215 3.9 RAM DIMM Module 5 - 215 3.9.1 Safety and precautions 5 - 215 3.9.2 Service operations 5 - 217 3.9.3 Technical informations 5 - 218 3.9.4 Maintenance and service 5 - 219 3.10 FAX-...

X V. ILLUSTRATION INDEX Chapter 1: Safety and Precautions Page1 - 2 Figure 1 - 1 Printer High Voltage Terminal 1 - 3 Figure 1 - 2 High Temperature Parts 1 - 7 Figure 1 - 3 Moving and Rotating Parts 1 - 8 Figure 1 - 4 LASER beam warning label 1 - 9 Figure 1 - 5 Laser Shutter 1 - 10 Figure 1 - 6 Preca...

XI 2 - 35 Figure 2 - 29 User Menu Settings (10/13) 2 - 36 Figure 2 - 30 User Menu Settings (11/13) 2 - 37 Figure 2 - 31 User Menu Settings (12/13) 2 - 38 Figure 2 - 32 User Menu Settings (13/13) 2 - 40 Figure 2 - 33 Slide Switch Location on NCU Board 2 - 40 Figure 2 - 34 Slide Switch Setting 2 - 42 ...

XII 3 - 54 Figure 3 - 24 Drum Cleaning 3 - 55 Figure 3 - 25 High Voltage Terminals 3 - 56 Figure 3 - 26 Transfer 3 - 56 Figure 3 - 27 Separation 3 - 57 Figure 3 - 28 Fixing section 3 - 60 Figure 3 - 29 Function Block Diagram (1) 3 - 64 Figure 3 - 30 Function Block Diagram (2) 3 - 67 Figure 3 - 31 Co...

XIII 4 - 19 Figure 4 - 16 Cleaning Location 2 4 - 20 Figure 4 - 17 Preparation for Cleaning 1 4 - 20 Figure 4 - 18 Preparation for Cleaning 2 4 - 21 Figure 4 - 19 Cleaning Location 1 4 - 21 Figure 4 - 20 Cleaning Location 2 4 - 22 Figure 4 - 21 Preparation for Cleaning 1 4 - 22 Figure 4 - 22 Prepara...

XIV 5 - 61 Figure 5 - 14 External View 5 - 61 Figure 5 - 15 Attachment to the Main Unit 1 5 - 62 Figure 5 - 16 Attachment to the Main Unit 2 5 - 62 Figure 5 - 17 Attachment to the Main Unit 3 5 - 63 Figure 5 - 18 Attachment to the Main Unit 4 5 - 63 Figure 5 - 19 Attachment to the Main Unit 5 5 - 64...

XV 5 - 144 Figure 5 - 64 System Data List (7/10) 5 - 145 Figure 5 - 65 System Data List (8/10) 5 - 146 Figure 5 - 66 System Data List (9/10) 5 - 147 Figure 5 - 67 System Data List (10/10) 5 - 148 Figure 5 - 68 System Dump List (1/3) 5 - 149 Figure 5 - 69 System Dump List (2/3) 5 - 150 Figure 5 - 70 ...

1 - 1 FAX-L1000 Chapter 1: Safety and Precautions 1. DANGER TO PERSONNEL 1.1 Electric Shock Precautions Before disassembling the fax, carry out the following to prevent electricshock: (1) Disconnect the power cord from the outlet.(2) Disconnect the modular jack cord (telephone line) from the fax. Pr...

1 - 2 FAX-L1000 Chapter 1: Safety and Precautions 1.1.1 AC line (AC 230V household current) Power supply unit (primary side) The AC 230V is supplied to the primary side of the power supply unit when the power cordis plugged in. 1.1.2 Telephone line NCU board (primary side) When connected to the tele...

1 - 3 FAX-L1000 Chapter 1: Safety and Precautions 1.2 High Temperature Parts Precautions To prevent burns while disassembling the fax, disconnect the power cord atleast 10 minutes before starting disassembly, to allow high temperature partsto cool down. How to treat burns Heat of about 122°F (50°C) ...

1 - 4 FAX-L1000 Chapter 1: Safety and Precautions 1.3 Fire Danger Do not throw the lithium battery or the toner cartridge into fire. Lithium battery The lithium battery contain lithium, organic solvents and other combustiblesubstances. If the lithium battery is thrown into fires, it may rupture and ...

1 - 6 FAX-L1000 Chapter 1: Safety and Precautions 1.4 Moving and Rotating Parts Precautions To prevent accidents involving moving or rotating parts during servicing, thatdisconnect the power cord before starting disassembly.When you must service the fax with the power cord plugged in, you must notwe...

1 - 7 FAX-L1000 Chapter 1: Safety and Precautions Figure 1-3 Moving and Rotating Parts DC motor Pick-up roller Multi-purpose traypickup roller Main motor Read motor Pressure roller Cassette pickup roller Separation roller (Upper) Document eject roller Document feed roller Main motor Read motor Casse...

1 - 8 FAX-L1000 Chapter 1: Safety and Precautions 1.5 Laser Beams This fax is a Class 1 Laser Product as defined in the EN60825 (IEC825) Radiation Safety oflaser products, equipment classification, requirements and user’s guide. This means that thisproduct uses lasers that do not radiate dangerous l...

1 - 9 FAX-L1000 Chapter 1: Safety and Precautions Figure 1-5 Laser Shutter Laser light Laser shutter Laser/Scanner unit FX6 toner cartridge

1 - 1 0 FAX-L1000 Chapter 1: Safety and Precautions 2. DANGER TO EQUIPMENT 2.1 Handling the FAX Figure 1-6 Precautions 1 General Precautions ❏ TO AVOID SERIOUS INJURY, NEVER DISASSEMBLETHE FAX. EXPOSED POWER POINTS INSIDE THEFAX CAN CAUSE ELECTRICAL SHOCK IF YOUTOUCH THEM. ❏ After you unplug the fax...

1 - 1 1 FAX-L1000 Chapter 1: Safety and Precautions Figure 1-7 Precautions 2 ❏ Before you transport the fax, remove the cartridge. Toprotect the cartridge from bright light, cover it with itsoriginal protective bag or a cloth. ❏ Keep liquids, cleaners, and other solvents away from thefax unit. Keep ...

1 - 1 2 FAX-L1000 Chapter 1: Safety and Precautions 2.2 Storage and Handling of FX6 Toner Cartridge Whether the cartridge is still sealed in its box or installed in the printer, the effect of the naturalenvironment will change it over time regardless of the number of prints. As the progression ofthi...

1 - 1 3 FAX-L1000 Chapter 1: Safety and Precautions 2.2.2 Storing unsealed parts As an organic photoconductor (OPC) is used in the photosensitive drum, it will deteriorate ifexposed to strong light. As there is also toner in the cartridge, be sure to explain to thecustomer the need to be careful in ...

1 - 1 4 FAX-L1000 Chapter 1: Safety and Precautions After loading the cartridge in the printer, print 3 to 5 sheets of test patterns and checkfor toner leakage to prevent output image from dirt. (2) Remove the cartridge from the printer before transporting it. During transportation, the cartridge mu...

1 - 1 5 FAX-L1000 Chapter 1: Safety and Precautions 2.3 Precautions when Servicing 2.3.1 Damage due to electrostatic discharge This fax contains contact sensor and printed circuit boards that use many electricalcomponents such as ROM, RAM and custom ICs. A static charge can damage thesecomponents, s...

1 - 1 6 FAX-L1000 Chapter 1: Safety and Precautions 2.3.2 Lubrication points Do not touch the greased parts. If you do, the grease (applied for smooth operation of theprinter mechanism and to increase electrical conductivity) will come off. Use only specified grease.If you use other grease, the grea...

1 - 1 7 FAX-L1000 Chapter 1: Safety and Precautions Fixing film Transfer charging charging roller 2.3.4 Printer section a) Transfer charging roller If skin, oil or, the like, gets on the rubber section of the transfer charging roller, the rear sideof the recording paper can be soiled, and blank patc...

1 - 1 8 FAX-L1000 Chapter 1: Safety and Precautions 2.3.5 Paper load section a) Pickup Roller Position When having assembled the paper pickup roller after parts replacement, before setting thecassette 1 or the cassette 2, install the toner cartridge, close the printer cover, connect thepower cord, a...

1 - 1 9 FAX-L1000 Chapter 1: Safety and Precautions 2.3.6 Control boards a) SCNT board Jumper plug JP3 and J6 are for factory check only. Service technician must not remove it. REFERENCE SCNT board data User data, service data are stored in memory on the SCNT board. Therefore,these data must be prin...

1 - 2 0 FAX-L1000 Chapter 1: Safety and Precautions 2.3.7 Replacing ROM Observe the following precautions when replacing the ROM on the SCNT board, for example,when replacing a defective ROM or when upgrading the software. a) Preparation Print out all battery backed up data. Reception image data in ...

1 - 2 1 FAX-L1000 Chapter 1: Safety and Precautions 3. PRECAUTIONS FOR DATA PROTECTION 3.1 Battery-backed up Data The SCNT board is provided with a function for backing up data in control processing memory(SRAM) and image storage memory (DRAM) by lithium battery, and rechargeable battery, evenif a p...

1 - 2 2 FAX-L1000 Chapter 1: Safety and Precautions 3.2 Backed up by Rechargeable Battery The data stored in the image memory on the SCNT board is backed up for about 12 hours bythe secondary vanadium-lithium battery. 3.2.1 Data backed up by rechargeable battery Image data stored in the DRAM: Image ...

1 - 2 3 FAX-L1000 Chapter 1: Safety and Precautions REFERENCE For a sample printout of the memory clear list, see Chapter 2, 3.1 Report Output Function . 3.2.2 Reception image data transfer The received image data cannot be printed out due to printer engine trouble, the receivedimage data can be tra...

1 - 2 4 FAX-L1000 Chapter 1: Safety and Precautions 3.3 Backed up by Lithium Battery The lithium battery backs up control data registered in the SRAM on the SCNT board for fiveyears with the power turned off.However, when the power is ON, there is no discharge of power from the lithium battery, so t...

1 - 2 5 FAX-L1000 Chapter 1: Safety and Precautions c) Management data Data automatically stored as a record of the operating status. Item Description Activity report Transmission/Reception records for last 40 communications System dump list A record of past communication conditions, error communica...

1 - 2 6 FAX-L1000 Chapter 1: Safety and Precautions 3.3.2 Printing the lithium battery backup data list The following data are backed up by lithium battery and can be printed out as a list. When to print out Make sure that you print out a list of the following data before replacing thelithium batter...

1 - 2 8 FAX-L1000 Chapter 1: Safety and Precautions 3.4 Data clear/initialization using Service Operation This fax can clear/initialize individual data items with Service Data #8 Clear operation. Beloware the data items which can be cleared/initialized. When to print out Before carrying out this ope...

1 - 2 9 FAX-L1000 Chapter 1: Safety and Precautions 3.5 Master Password This fax has a password for confidential box setting changes and deletions, and passwords formanaging each department.For service operations and for when the user forgets a password, there is a master password. Master password: ...

1 - 3 0 FAX-L1000 Chapter 1: Safety and Precautions 3.6 What to do when a Problem Occurs (All clear) Very rarely, during use, the display may go out, all the buttons may stop working, or some othertrouble may occur because of strong electrical noise or strong shock. If such trouble occurs,perform Al...

1 - 3 1 FAX-L1000 Chapter 1: Safety and Precautions 4. PROTECTIVE FUNCTIONS 4.1 Reception Image Data Transfer Function Reception image data can be transferred to another fax if the image data cannot be printed outdue to printer engine trouble. REFERENCE Reception image data transfer For details on t...

1 - 3 4 FAX-L1000 Chapter 1: Safety and Precautions 5. QUALIFICATION REQUIRED FOR INSTALLATION WORK The qualifications for installation must satisfy local laws and regulations.

2 - 1 FAX-L1000 Chapter 2: Operating Instructions 1. NAMES OF PARTS AND THEIR FUNCTIONS 1.1 Main Unit Overview Figure 2-1 Front View NOTE This fax does not have a power switch. DOCUMENT EXTENSIONTRAY Open to support long documentsduring scanning. DOCUMENT FEEDER TRAY Holds documents for scanning. DO...

2 - 4 FAX-L1000 Chapter 2: Operating Instructions 1.2 Operation Panel Figure 2-3 Operation Panel 1 Go Ultra Fine Resolution Shift Menu Item Value Enter/Cancel Energy Saver Change Cartridge Rec. Paper PRT. Message Super FineFineStandard R Program Darker Direct TX StandardLighter Text Manual RX Text /...

2 - 5 FAX-L1000 Chapter 2: Operating Instructions Figure 2-4 Operation Panel 2 Energy Saver Switches the fax out of the energy saver mode. PRT. Message Switches the LCD display between the fax messages and theprinter messages. Manual RX Switches the fax between the auto and manual receive mode. Dire...

2 - 6 FAX-L1000 Chapter 2: Operating Instructions Data Registration Delayed Transmission Memory Reception Memory Reference Confidential Mailbox Relay Broadcast Polling Transfer Report Memory Box Stamp(Option) Pause Tone/ M D.T. Space TTI Selector Subaddress Password Delete ATTACH THE M LABEL (SUPPLI...

2 - 7 FAX-L1000 Chapter 2: Operating Instructions 2. BASIC OPERATION 2.1 Copying (1) Set the recording paper NOTE Refer to Chapter 5, 1.4 Assembling the Fax, Loading Paper in Paper cassettes 1 and 2 for the method of setting the recording paper. (2) Set the document face up on the document feeder tr...

2 - 8 FAX-L1000 Chapter 2: Operating Instructions Figure 2-7 Document Guides Adjustment Figure 2-8 Document Load Limit 2.2 Telephone (Only possible where a handset or telephone are connected) (1) Lift the handset or telephone receiver. The sound of dial tone will be heard. (2) Dial the other party's...

2 - 9 FAX-L1000 Chapter 2: Operating Instructions 2.3 Transmission There are two ways to transmit the document: memory transmission and direct transmission. a) Memory transmission The set document is read into memory and then transmitted. Setting method Press the Direct TX button to turn off the Dir...

2 - 1 1 FAX-L1000 Chapter 2: Operating Instructions 3. SERVICE OPERATION FUNCTIONS 3.1 Report Output Function 3.1.1 User report output functions This fax can output user reports manually by user operation, or automatically, according touser data registration. a) Manual output of reports by user oper...

2 - 1 2 FAX-L1000 Chapter 2: Operating Instructions c) Reports output automatically (Memory clear report) When this fax is turned on and the memory clear report is automatically printed out, theimage data which appears on the report is the data which was deleted without being able tobe backed up. Af...

2 - 1 3 FAX-L1000 Chapter 2: Operating Instructions 3.1.2 Service report output functions This fax outputs the service data setting status, past communications history reports, detailederror information reports, etc. in service mode. a) List of service reports This fax outputs the service reports sh...

2 - 2 0 FAX-L1000 Chapter 2: Operating Instructions Figure 2-16 System Data List (7/7) NOTE “ START DATE ” records the date when this fax performs its first transmission or reception, after shipment from the factory.

2 - 2 2 FAX-L1000 Chapter 2: Operating Instructions *1 : Date on which data was initialized with service data #8 CLEAR , ALL *2 : Total number of transmission*3 : Total number of pages transmitted for each document size*4 : Total number of reception*5 : Total number of pages received for each docume...

2 - 2 4 FAX-L1000 Chapter 2: Operating Instructions a-3) Service activity report The ERROR TX REPORT includes appended service error codes and an error dump list. In user data “ REPORT SETTINGS ”, when the “ REPORT WITH TX IMAGE ” is set to “ ON ” in the “ TX REPORT ”, a section of the first page of...

2 - 2 5 FAX-L1000 Chapter 2: Operating Instructions *1 : OK, NG messages*2 : Indicates four digits of the transaction number*3 : Number sent from the other party or number dialled (lower 20 digits)*4 : ID sent from the other party, if the other party is a Canon fax*5 : Communication start date and t...

2 - 2 6 FAX-L1000 Chapter 2: Operating Instructions 3.2 User Data Flowchart Press the Data registration to access User menu. Figures in boldface indicate the default setting. Figure 2-20 User Menu Settings (1/13) 1. DATA REGISTRATION 1.USER SETTINGS 1. DATE & TIME2. UNIT TELEPHONE #3. UNIT NAME4...

2 - 3 9 FAX-L1000 Chapter 2: Operating Instructions 3.3 Service Switches 3.3.1 Hardware switches This fax has the following hardware switches. a) SCNT board Jumper switch (JP1) The secondary vanadium-lithium battery backs up image memory by causing a short withthe jumper plug. Jumper switch (JP2) Th...

2 - 4 0 FAX-L1000 Chapter 2: Operating Instructions e) NCU board There are three slide switches on the NCU board. Figure 2-33 Slide Switch Location on NCU Board Figure 2-34 Slide Switch Setting NOTE NCU Board Switch Setting This model has only one connection terminal for extension telephone/handset....

2 - 4 1 FAX-L1000 Chapter 2: Operating Instructions 3.3.2 Service data setting Service data can be checked and changed with items on display menus. The effective SSSWs/parameters and their default values in this fax machine are shown in 3.3.4 Service data flowchart in this chapter. Detailed descript...

2 - 4 2 FAX-L1000 Chapter 2: Operating Instructions #8 CLEAR (data initialization mode) Va r i o u s d a t a a r e i n i t i a l i z e d b y s e l e c t i n g o n e o f t h e s e s e t t i n g i t e m s . T h e r e i sa setting item for checking/inputting the total number of pages printed and total ...

2 - 4 3 FAX-L1000 Chapter 2: Operating Instructions 3.3.4 Service data flowchart Figure 2-36 Service Data (1/6) The switches marked “–” are not used. Do not change their settings. #1 SSSW Bit Service menu Error managementMemory clear list output settingEcho solution settingCommunication troublesolut...

2 - 4 5 FAX-L1000 Chapter 2: Operating Instructions Figure 2-38 Service Data (3/6) No. 001, 005 to 008, 012, 014, and 016 to 080 are not used. Do not changetheir settings #3 NUMERIC Param. 001:002:003:004:005:006:007:008:009: 010:011:012:013: 014:015:016: 080: 010 (10%)15 (15 times)12 (12 lines)4435...

2 - 4 6 FAX-L1000 Chapter 2: Operating Instructions #4B NCU * 1 TONE/PULSE (NCU settings) DIAL TONE2nd DIAL TONEBUSY TONE 0BUSY TONE 1REORDER TONEMULTIAUTO RXCNG DETECTRKEYPBX DIAL TONEPBX BUSY TONE SW01 SW01 to 30: Not used SW30 #4A SPECIAL #4C ISDN * 2 Bit 7 6 5 4 3 2 1 0 SW01SW02SW03SW04SW05 SW06...

2 - 4 7 FAX-L1000 Chapter 2: Operating Instructions Figure 2-40 Service Data (5/6) #4A SPECIAL, #4B NCU T h e va l u e s o f t h e s e i t e m s a r e a l l s e t t o m a t c h a s p e c i fi c n a t i o n ’scommunications standards by the #5 TYPE setting. Do not change these settings. #6 GENESIS (U...

2 - 4 8 FAX-L1000 Chapter 2: Operating Instructions Figure 2-41 Service Data (6/6) REFERENCE For details on test mode, see this Chapter, 3.4 Test Functions . #8 CLEAR #9 ROM TELUSER SW SERVICE SW NCUISDNSERVICE DATACOUNTERREPORTALL EC-02-01 991220 09CF FFFF Dialling data initializationUser data and ...

2 - 4 9 FAX-L1000 Chapter 2: Operating Instructions 3.3.5 Explanation of SSSW (Service Soft Switch Settings) The items registered and set by each of these switches comprise 8-bit switches. The figurebelow shows which numbers are assigned to which bits. Each bit has a value of either 0 or 1. Figure 2...

2 - 5 6 FAX-L1000 Chapter 2: Operating Instructions #3 NUMERIC PARAM. (numeric parameter settings) No. Function Selection range Default setting 010 T0 Timer 0~9999 5500 (55 second) 011 T1 Timer (Rx) 0~9999 3500 (35 second) 013 Maximum time to receive 500~3000 1320 (13.2 second) one line of image dat...

2 - 6 3 FAX-L1000 Chapter 2: Operating Instructions SSSW Default Setting TYPE NORWAY HOLLAND BELGIUM AUSTRALIA FINLAND N.Z. #3 NUMERIC Param 02: 10 10 10 10 10 10 03: 15 15 15 15 15 15 04: 12 12 12 12 12 12 05: 4 4 4 4 4 4 06: 4 4 4 4 4 4 09: 6 6 6 6 6 6 10: 5500 5500 5500 5500 5500 5500 11: 3500 35...

2 - 6 6 FAX-L1000 Chapter 2: Operating Instructions 3.4 Test Functions This fax functions for testing individual operations, such as below. 3.4.1 Test mode overview Test mode can be executed by following the menu items from the display. a) DRAM tests Writes data to DRAM image storage areas and reads...

2 - 6 9 FAX-L1000 Chapter 2: Operating Instructions 3.4.3 D-RAM tests Pressing the numeric key 1 from the test mode menu selects the D-RAM tests. D-RAM Test 1writes data to the entire D-RAM region and reads it out to check that operations are correct.D-RAM Test 2 just reads data at high speed. This ...

2 - 7 0 FAX-L1000 Chapter 2: Operating Instructions 3.4.4 Print test a) Test mode print test The Print Test menu is selected by pressing the numeric key 3 from the test mode menu. In this test, various print patterns are output from the printer. As service print patterns, pressthe numeric key 2 from...

2 - 7 1 FAX-L1000 Chapter 2: Operating Instructions 3.4.5 Modem and NCU tests These tests test modem and NCU transmission and reception. The modem tests check whethersignals are sent correctly from the modem by comparing the sound of the signals from thespeaker with the sounds from a normal modem. A...

2 - 7 2 FAX-L1000 Chapter 2: Operating Instructions b) G3 signal transmission test The G3 signal transmission test menu is selected by pressing the numeric key 4 from the MODEM NCU test menu. The G3 signals below are sent from the modem using themodular jack and the speaker. The Speed can be changed...

2 - 7 3 FAX-L1000 Chapter 2: Operating Instructions c) Tonal and DTMF signal reception tests The tonal and DTMF signal reception test is selected by pressing the numeric key 6 from the MODEM NCU test menu. In these tests, you can check whether the tonal signals andDTMF signals received from the modu...

2 - 7 5 FAX-L1000 Chapter 2: Operating Instructions 3.4.6 AGING test If the numeric key 5 is pressed in the test mode menu, the AGING test is selected. In this test, the contact sensor LED is lit, and the document read motor driven in fine mode. Also, theprinter will fine print a endurance pattern. ...

2 - 7 7 FAX-L1000 Chapter 2: Operating Instructions Figure 2-49 Sensor Tests NOTE The sensor test 4 to 6 are for factory testing purposes, and so are unrelated inthe field. 6-3 : SENSOR[1] - - - [6] Pressing the 1 key. D S o f D E S o f DW S A 4 C M S o n D F S o f DS : Document sensor on/of: docume...

2 - 7 8 FAX-L1000 Chapter 2: Operating Instructions a-1) Toner sensor test check method Use the following methods to test “TN on”, and “TN of”. • "TN on" check (1) Open the printer cover.(2) Insert a cartridge containing toner into the fax.(3) Close the printer cover. • "TN of" check...

2 - 7 9 FAX-L1000 Chapter 2: Operating Instructions (3) Close the printer cover. If the printer cover is closed without a cartridge being inserted, there will beno “TN of” display, and this will not count as a sensor malfunction. If the printer cover sensor lever is pressed while the cartridge senso...

2 - 8 1 FAX-L1000 Chapter 2: Operating Instructions When all the characters displayed have gone out, the system next starts the one-touchspeed dialing button test. The letters a to y are displayed, corresponding to one-touch speed dialing button 1 to 25 . Each letter displayed goes out when its corr...

2 - 8 2 FAX-L1000 Chapter 2: Operating Instructions Figure 2-52 Operation Panel 6-7:OPERATION PANEL HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH 6-7:OPERATION PANEL LED TEST 1 2 3 4 5 6 7 8 9 ∗ 0 # TR COD a b c d e f g h i j k l m n o p q r s tu v w x y z A B Press Start/Scan button. Press Start/Scan bu...

2 - 8 4 FAX-L1000 Chapter 2: Operating Instructions c) G3 signal transmission test When numeric key 4 is pressed on the ISDN test menu, the G3 signal transmission test isselected. Press numeric key 1 or 2 to select one of two modems. This test sends a G3 signalfrom a modem with a speaker. The transm...

2 - 8 5 FAX-L1000 Chapter 2: Operating Instructions d) V.34 G3 signal transmission test The V.34 G3 signal transmission test menu is selected by pressing the numeric key 8 fromthe MODEM NCU test menu. The V.34 G3 signals below are sent from the modem usingthe modular jack and the speaker by pressing...

3 - 2 FAX-L1000 Chapter 3: Technical Reference •Expanded transaction features You can create up to 50 private memory boxes and set them up to receive documents. If theother party’s fax can use ITU-T subaddresses and passwords, you can set up and use memoryboxes even if the other party’s fax unit is ...

3 - 5 FAX-L1000 Chapter 3: Technical Reference 1.3 Specifications and Functions 1.3.1 Basic specifications Type Desktop facsimile transceiver Body color Art gray Power source Voltage from AC 180 to 264 V Frequency from 48 to 62 Hz Power consumption Standby (ESS On) approx. 2W Standby (ESS Off) appro...

3 - 9 FAX-L1000 Chapter 3: Technical Reference Copy resolution Memory copy 16 dots/mm × 15.4 line/mm (Interpolated) Scanning density adjustment Lighter, Standard, Darker: The density level of each mode can be selectedby the user data. NOTE Scanning density adjustment is only valid in binary image mo...

3 - 1 0 FAX-L1000 Chapter 3: Technical Reference Scanning range Item A4 Letter Legal B4 (AE only) Effective 8.19"±0.004" 8.43"±0.004" 8.43"±0.004" 10.00"±0.004" scanning width (208 ±0.1 mm) (214 ±0.1 mm) (214 ±0.1 mm) (254 ±0.1 mm) Effective 11.54"±0.16" 10.84...

3 - 1 2 FAX-L1000 Chapter 3: Technical Reference Recommended recording paper Canon Copier LTR/LGL Premium Paper Weight 75 g/m 2 Paper size Letter, Legal Manufactured by BOISE CASCADE KANGAS Weight 80 g/m 2 Paper size A4 Manufactured by KANGAS NEUSIEDLER Canon Paper Weight 80 g/m 2 Paper size A4 Manu...

3 - 1 3 FAX-L1000 Chapter 3: Technical Reference Printing range Item A4 Letter Legal Effective printing width 8.01 8.24" 8.24" (203.5 mm) (209.4 mm) (209.4 mm) Effective printing length 11.34" ±0.12" 10.65" ±0.12" 13.65" ±0.14" (288.0 ±3.0 mm) (270.4 ±3.0 mm) (346.6 ±...

3 - 1 8 FAX-L1000 Chapter 3: Technical Reference 2. THEORY OF OPERATIONS 2.1 Product Overview 2.1.1 Fax main unit This fax operates on ordinary AC230V household current, and has fax, telephone, and copyfunctions.The communication functions include 33.6k bps G3 transmission with ECM, contact scanners...

3 - 1 9 FAX-L1000 Chapter 3: Technical Reference f) 4MB memory kit The image memory can be expanded by installing 4MB memory boards. Two memoryboards can be installed in the fax machine. g) Verification stamp unit The verification stamp unit stamps a check mark near the trailing edge of the scanning...

3 - 2 0 FAX-L1000 Chapter 3: Technical Reference Figure 3-4 Product Overview Main unit FAX-L1000 Option OPTION MEMORY VII (4MB) Consumables FX6 toner cartridge PAPER FEED UNIT PF-52 DUPLEX UNIT DU-52 ENVELOPE FEEDER EF-52 FAX-L1000 ISDN KIT FAX-L1000 Printer kit STAMP UNIT FAX-L1000 Network PrinterU...

3 - 2 1 FAX-L1000 Chapter 3: Technical Reference 2.2 Mechanical Overview The mechanical section of this fax comprises the scanner section, the pickup section, and theprinter section. 2.2.1 Unit layout diagrams a) Scanner section The scanner section has an ADF (auto document feeder) function and can ...

3 - 2 2 FAX-L1000 Chapter 3: Technical Reference Figure 3-5 Paper Path Document path Recording paper path Printer Section Scanner Section Paper pickupSection

3 - 2 4 FAX-L1000 Chapter 3: Technical Reference Figure 3-6 Drive System Layout DC motor Pick-up roller Multi-purpose traypickup roller Main motor Read motor Pressure roller Cassette pickup roller Separation roller (Upper) Document eject roller Document feed roller Main motor Read motor Cassette pic...

3 - 2 6 FAX-L1000 Chapter 3: Technical Reference Figure 3-7 Electrical System Layout Paper size detection boards Paper size detection board 1 Paper size detection board 2 Power supply unit OPCNT board ECNT board Modular board TWINS board SCNT board OPCNT board NCU board Power supply unit ECNT board ...

3 - 2 9 FAX-L1000 Chapter 3: Technical Reference Figure 3-8 Arrangement of Sensors Pre-feed sensor Printer cover sensor Document edge sensor Multi-purpose tray paper sensor Top of page sensor Cassette recording paper sensor Cassette recording paper sensor Cassette recording paper size sensor Cassett...

3 - 3 0 FAX-L1000 Chapter 3: Technical Reference 2.3 Scanner Section The scanner section comprises the document feed section and the optical section. 2.3.1 Document feed section a) Document feed function a-1) ADF (auto document feed) function The ADF feeds up to 50 pages *1 of documents placed on th...

3 - 3 1 FAX-L1000 Chapter 3: Technical Reference Figure 3-9 Document Feed Section Document path Separation roller(lower) Pick-up roller Separation roller(upper) Contact sensor Documentfeed roller Document eject roller

3 - 3 2 FAX-L1000 Chapter 3: Technical Reference NOTE Document stopper movement (1) When documents are set (Fig. A) The document stopper on the ADF section (Upper reader frame) stops thed o c u m e n t w h i c h i s i n s e r t e d i n t o t h e d o c u m e n t i n s e r t i o n o p e n i n g ,preve...

3 - 3 3 FAX-L1000 Chapter 3: Technical Reference Figure 3-10 Stopper Movement (A) (B) (C) (D) (E)

3 - 3 4 FAX-L1000 Chapter 3: Technical Reference b-2) Document jam detection The document edge sensor detects such document jams as pickup jams and document toolong errors.A “pickup jam” means the document edge sensor cannot detect the leading edge of thedocument within 15 seconds after document fee...

3 - 3 7 FAX-L1000 Chapter 3: Technical Reference Figure 3-11 Contact Sensor Document Contact sensorlogic board Photo transistor LED Scanning glass Incident light Contact sensorlogic board LED Scanning glass Rod rens array Rod rens array Document Incident light

3 - 3 8 FAX-L1000 Chapter 3: Technical Reference 2.4 Paper Load Section a) Functions a-1) Recording paper pickup function (From multi-purpose tray)In case of paper pick-up from the multi-purpose tray, while the main motor rotates, themulti-purpose tray pick-up solenoid is turned ON. Then, the multi-...

3 - 3 9 FAX-L1000 Chapter 3: Technical Reference b) Structures b-1) Cassette paper loading In case of paper pick-up from the cassette, while the main motor rotates, the pick-upsolenoid (SL101) is turned ON. Then, cassette pick-up roller, cassette feed roller,separation roller and feed rollers rotate...

3 - 4 0 FAX-L1000 Chapter 3: Technical Reference Figure 3-12 Cassette Paper Loading Feed roller Feed roller Separation roller Paperpickup roller Spring Lifting plate Feed roller Separation roller Paper pickup roller

3 - 4 1 FAX-L1000 Chapter 3: Technical Reference b-2) Recording paper pickup jam detection configuration Recording paper pickup jams are detected by the photo-interrupter type recording paperpickup sensor equipped with an actuator arm.There are the following two types of recording paper pickup jams....

3 - 4 2 FAX-L1000 Chapter 3: Technical Reference b-3) No recording paper detection configuration The presence of paper on the multi-purpose tray is detected by the multi-purpose traypaper sensor (PS105). NOTE No recording paper processing When a no recording paper error occurs in the side cassette, ...

3 - 4 4 FAX-L1000 Chapter 3: Technical Reference 2.5 Printer Section The LASER beam printer engine comprises the following sections. Figure 3-15 Printer Section Fixing unit Feed roller Toner cartridge Feed belt ECNT board Mirror Transfer chargingroller Laser/Scanner unit

3 - 4 5 FAX-L1000 Chapter 3: Technical Reference 2.5.1 Paper feed/eject section a) Functions a-1) Paper feed/eject The feed section feeds the recording paper fed from the pickup section to the toner transfersection and fixing unit. The eject section ejects the paper from the recording paper ejectout...

3 - 4 7 FAX-L1000 Chapter 3: Technical Reference b-2) Recording paper jam detection configuration Recording paper jams in the paper feed/eject section are detected by the photo-interruptertype pre-feed sensor, top of page sensor, recording paper eject sensor 1 and 2, which isequipped with an actuato...

3 - 5 0 FAX-L1000 Chapter 3: Technical Reference 2.5.3 Toner cartridge a) Functions Figure 3-18 Toner Cartridge The image formation system is the central hub of the fax, and consists of the photosensitivedrum, developing unit, charging rollers, etc.When the PRINT signal (nPRNT) is sent from the SCNT...

3 - 5 1 FAX-L1000 Chapter 3: Technical Reference b) Electrostatic latent image formation block This block follows two steps to produce an electrostatic latent image on the photosensitivedrum.When “Laser beam exposure” of this block is completed, negative charge remains in theunexposed “dark” areas; ...

3 - 5 3 FAX-L1000 Chapter 3: Technical Reference As shown in Figure 3-23, the developing unit consists of a fixed magnet, a developingcylinder and a rubber blade. The developing cylinder rotates around the fixed imagnet.The single-component toner consists of magnetite and a resin binder, and is held...

3 - 5 4 FAX-L1000 Chapter 3: Technical Reference d-1) Drum cleaning Figure 3-24 Drum Cleaning The residual toner on the drum surface is scraped away with the cleaner blade to clean thedrum surface in preparation for the next print. The removed waste toner is collected intothe waste toner case. Waste...

3 - 5 5 FAX-L1000 Chapter 3: Technical Reference • The high-voltage terminal of the toner cartridge is shown below. Figure 3-25 High Voltage Terminals • The AC bias applied to the developing cylinder during development is about 1600 Vp-p. • The DC bias applied to the developing cylinder during devel...

3 - 5 6 FAX-L1000 Chapter 3: Technical Reference 2.5.4 Transfer/Separation section In this block, the toner image is transferred from the drum surface to the paper. a) Transfer Figure 3-26 Transfer Positive charges are applied to the back of the paper to attract the negatively charged tonerparticles...

3 - 5 7 FAX-L1000 Chapter 3: Technical Reference 2.5.5 Fixing section As the toner image transferred onto the paper in the transfer block is only adhered byelectrostatic attraction, even a light touch will smear the image.In the fixing block, the toner image is fixed by applying heat and pressure to...

3 - 6 1 FAX-L1000 Chapter 3: Technical Reference 2.6.2 Functions a) SCNT board The SCNT board performs the following functions. Drive control The drive control section controls the document feed motor in the document scanningsection. Operation panel control The operation panel control section serial...

3 - 6 2 FAX-L1000 Chapter 3: Technical Reference Memory functions U s e r d a t a , s e r v i c e d a t a , d a t a r eg i s t e r e d b e f o r e s h i p m e n t f r o m t h e f a c t o r y, a n dcommunications management information, are stored to the SRAM. Image data are storedto the DRAM. Memory...

3 - 6 3 FAX-L1000 Chapter 3: Technical Reference d) OPCNT board Buttons detection and LED drive function The control IC on the OPCNT board detects the buttons operation status, and drives theLCD and LEDs. Display The control IC in the LCD module controls the 20-column × 2-line LCD according to the d...

3 - 6 9 FAX-L1000 Chapter 3: Technical Reference a-4) DRAM (IC 3, 31) This 16-Mbit DRAM is backed up by rechargeable battery (approx. 12 hour after ACpower interruption), and is used as memory for storing image data and MPU work area. a-5) SRAM (IC 5, 6) These 256-kbit SRAMs are backed up by lithium...

3 - 7 1 FAX-L1000 Chapter 3: Technical Reference 2.6.6 ECNT board component block diagram Figure 3-32 Component Block Diagram (2) SL FAN SL SL SL FAN SL SL Recoding paperoverload sensor 1 Recoding paperoverload sensor 2 Paper sensor 40MHz M M Paper sensor Top of sensor Multi-purpose sensor M CL AC D...

3 - 7 3 FAX-L1000 Chapter 3: Technical Reference 2.6.7 Flow of image signals a) G3 memory transmission (1) The image is scanned by the contact sensor, and the analog image data is sent to the SCNT board. (2) The image processing IC (IC20) converts the analog image data from the contact sensor into d...

3 - 7 4 FAX-L1000 Chapter 3: Technical Reference Figure 3-33 Transmission (6) (6) (6) (2) (5) A B D C E F NCU board J23 IC26 IC17 IC3 IC22 SCNT board A:Image processing ICB:CODEC ICC:DRAMD:MODEM ICE:System control ICF:Main CPU (3) IC20 (4) (1) CONTACT SENSOR J3 (1)

3 - 7 5 FAX-L1000 Chapter 3: Technical Reference b) G3 reception (1) The received image signal by L1, L2 is passed through a 2-line - 4-line conversion circuit in the NCU board, and amplified.The encoded data received by the MODEM IC (IC26) is read out by the CPU and thenit is written into the DRAM ...

3 - 7 6 FAX-L1000 Chapter 3: Technical Reference Figure 3-34 Reception (1) (1) (4) (1) (4) (2) (5) (3) (5) (5) (6) A B D C E F NCU board Print out J23 IC26 IC18 IC17 IC3 IC22 J2 J32 J51 TWINS board ECNT board SCNT board A:Image processing ICB:CODEC ICC:DRAMD:MODEM ICE:System control ICF:Main CPU

3-78 FAX-L1000 Chapter 3: Technical Reference NOTE 1. The V.34 protocol uses ECM. If the ECM SW in user data is set to OFF, the V.8 protocol is not executed. Therefore, the V.34 protocol is not used,and V.17 or a lower protocol is selected. 2. If the transmission speed is set to 14400 bps or lower, ...

3-79 FAX-L1000 Chapter 3: Technical Reference b) Typical protocol Figure 3-35 Typical Protocol CNG ANSam JM CM CJ INFO0a INFO0c B A Connected to the line L1 L2 A B INFO0h S PP TRN PPh ALT MPh MPh E flags TSI DCS "1" flags S PP B1 Imagedata PPh ALT MPh MPh E NSF CSI DIS flags CFR flags "1...

3-86 FAX-L1000 Chapter 3: Technical Reference c) Examples of sequences The signals in the shaded areas are important in the protocol. c-1) Late start Since the receiver cannot detect the CM signal while sending the ANSam signal, it sendsthe DIS signal containing the "V.8 protocol" declaratio...

3-88 FAX-L1000 Chapter 3: Technical Reference c-3) Mode change The transmitter sends PPS-EOM and the receiver sends the MCF signal. Then the receiversends the DIS signal and the transmitter sends the DCS signal to change the mode. Figure 3-38 Mode Change S PP B1 Imagedata "1" ALT Sh E flags ...

3-89 FAX-L1000 Chapter 3: Technical Reference c-4) Image transmission speed change from the receiver The receiver returns to the PPh signal in response to the Sh signal from the transmitter.The image transmission speed is then determined by the MPh sequence sent from bothmodems. Figure 3-39 Image Tr...

3-90 FAX-L1000 Chapter 3: Technical Reference c-5) Image transmission speed change from the transmitter The transmitter sends image data, and then the PPh signal, and the receiver returns the PPhsignal to the transmitter. The image transmission speed is then determined by the MPhsequence sent from b...

3-93 FAX-L1000 Chapter 3: Technical Reference 3.2.3 Encoding Method In the JBIG encoding used in the Single Progression Sequential Bi-level Image CompressionMethod, uses in the encoder shown below to encode to the original the results of comparisonof the line currently being processed and the previo...

3-94 FAX-L1000 Chapter 3: Technical Reference b) In the model template, the combination (10-bit pixel pattern) of 10 pixels is output to the arithmetic encoding section using the template shown below (inside the bold outline).All of the 10-bit pixel patterns inside this template exist in the study t...

3-95 FAX-L1000 Chapter 3: Technical Reference Figure 3-44 Positions of Pixels in Model Template Table 3-1 Study Table (Initial values) Table 3-2 Probability Estimation Table ST: Status number in the study table LSZ: Probability estimation value (range) for inaccurate prediction NLPS: Next status des...

3-96 FAX-L1000 Chapter 3: Technical Reference Example:A brief explanation of how the study table works is given below.It is assumed that each of the model template pixels 1~10 in the image below are white. 1. In this case, the model template pixel pattern is 000h.2. The predicted value of pixel patt...

3-97 FAX-L1000 Chapter 3: Technical Reference d) The probability estimation table, published in the ITU-T T.82. Its contents are fixed, differing from those of the study table. NOTE This table shows probability of accuracy/inaccuracy in the form of a range,according to the accurate/inaccurate result...

3-98 FAX-L1000 Chapter 3: Technical Reference The concept of arithmetic encoding is simply explained below.The following assumptions are made in order to make the explanation easy to understand. The probability of accuracy will be 50%, and the probability of inaccuracy will be50%. *1 The area of acc...

3-99 FAX-L1000 Chapter 3: Technical Reference Next, the encoding for continuous accurate predictions will be simply explained.The assumptions below will be made for easy understanding. The value of an accurate LSZ will be decimal 100 *1 in all statuses. Range A will have limits of decimal 8000~10000...

3-101 FAX-L1000 Chapter 3: Technical Reference 3.2.5 Explanation of Bi-level Image Header section (BIH) The BIH is shown in the construction figure below. It designates the image size, number oflines per stripe, model template, etc. Figure 3-51 BIH Construction Diagram DL 1byte D 1byte P 1byte FILL ...

3-102 FAX-L1000 Chapter 3: Technical Reference 3.2.6 Explanation and parameters for each symbol used in BIH The 0x of each parameter shows that the following integers are hexadecimal. Symbol Meaning Parameter Reference DL Initial layer to be transmitted 0x00 fixed D Number of differential layers 0x0...

3-103 FAX-L1000 Chapter 3: Technical Reference 3.2.7 Explanation of Bi-level Image Data (BID) section BID is as shown in the construction figure below, and consists only of the number of stripes.BID is constructed by the connection of the floating marker code and the section whichincludes the actual...

3-104 FAX-L1000 Chapter 3: Technical Reference COMMENT (Private comment: 0x07) An optional comment may be added.ESC 0x07 Lc:Comment length NEWLEN (New length: 0x04) Redefine the document length. Only usable when VLENGTH=ON.ESC 0x04 YD:Document length RESERVE (Reserve: 0x01) Only usable for character...

3-105 FAX-L1000 Chapter 3: Technical Reference 3.3 Energy Save Standby (ESS) a) Function ESS is an energy save function for minimizing power loss during standby.During ESS, the ESS control section of the system control IC inside the SCNT board haltsall oscillators other than the real time clock (RTC...

3-106 FAX-L1000 Chapter 3: Technical Reference NOTE T h e p ow e r c o n s u m p t i o n a t s t a n d b y i s 2 2 W i n n o n - E S S m o d e a n d2 W in ESS mode.The ESS function does not operate when the FAX-L1000 ISDN Kit orFAX-L1000 Printer Kit are installed. b) Operation The ESS function sets ...

4 - 1 FAX-L1000 Chapter 4: Maintenance and Service 1. MAINTENANCE 1.1 Maintenance Items 1.1.1 Consumables Level Consumable When User Canon FX 6 Cartridge When “INSTALL CARTRIDGE”is displayed or when toner hasrun out. Stamp ink *1 When the stamp becomes thin. Recording paper *2 When paper runs out. S...

4 - 7 FAX-L1000 Chapter 4: Maintenance and Service 2. CONSUMABLES REPLACEMENT 2.1 Toner Cartridge REFERENCE For details on how to replace the toner cartridge, see Chapter 5: 1.4 Assembling the Fax . 2.2 Recording Paper REFERENCE For details on how to refill the paper, see Chapter 5, 1.4 Assembling t...

4 - 8 FAX-L1000 Chapter 4: Maintenance and Service 2.3 Stamp Ink Figure 4-1 Refilling the Stamp Ink 1 1. Disconnect the power cord of the fax unit from its power source. 2. Lift the document feeder tray, and gently open the ADF coveruntil it stops, grasping the document feeder tray and the ADFcover ...

4 - 9 FAX-L1000 Chapter 4: Maintenance and Service Figure 4-2 Refilling the Stamp Ink 2 Figure 4-3 Refilling the Stamp Ink 3 4. Gently lift the ADF cover up to the full open position. 5. Locate the stamp pad then apply only one drop of ink to thestamp ink compartment. ❏ To avoid a malfunction, do no...

4 - 1 1 FAX-L1000 Chapter 4: Maintenance and Service 3. CLEANING 3.1 Main Unit Wipe any dirt off with a soft, dry cloth. 3.2 Document Pick-up Roller Open the upper reader frame unit and wipe any dirt off with a soft, dry cloth. 3.3 Separation Roller (Upper) Open the upper reader frame unit and wipe ...

4 - 1 2 FAX-L1000 Chapter 4: Maintenance and Service Figure 4-4 Cleaning Location 1 Figure 4-5 Cleaning Location 2 Do not use tissue. Otherwise, paper dust may stick to the parts or a static chargemay be generated. NOTE In cases where there is a lot of dirt in item 3.1, polish with a cloth after wip...

4 - 1 3 FAX-L1000 Chapter 4: Maintenance and Service 3.10 Transfer Guide a) Preparations for cleaning (1) Disconnect the power cord of the fax from the power source.(2) Lift the document feeder tray, the document output tray and the upper output tray. Figure 4-6 Preparation for Cleaning 1 (3) Open t...

4 - 1 4 FAX-L1000 Chapter 4: Maintenance and Service b) Cleaning (1) Using a soft clean cloth, wipe any paper dust off the black plate of the transfer guide. Figure 4-8 Cleaning Location 1 (2) While holding the green lever, flip the transfer guide up. Wipe the edge of the transfer guide with a soft,...

4 - 1 5 FAX-L1000 Chapter 4: Maintenance and Service (3) Pull the transfer guide back to its full extent, then wipe the silver metal strip with cloth. Then gently guide the transfer guide back to its original position. Figure 4-10 Cleaning Location 3 NOTE The spring for the transfer guide is strong....

4 - 1 6 FAX-L1000 Chapter 4: Maintenance and Service 3.11 Transfer Charging Roller a) Preparations for cleaning (1) Disconnect the power cord of the fax from the power source.(2) Lift the document feeder tray, the document output tray and the upper output tray.(3) Open the printer cover and remove t...

4 - 1 7 FAX-L1000 Chapter 4: Maintenance and Service b) Cleaning (1) Using lint-free paper, wipe any dirt off the transfer charging roller. Figure 4-12 Cleaning Location NOTE Do not touch or hold the rubber section of the transfer charging roller. Doing socan cause marks on back of paper or blank sp...

4 - 1 8 FAX-L1000 Chapter 4: Maintenance and Service 3.12 Cassette Pick-Up Roller/Feed Roller/Separation Roller a) Preparations for cleaning (1) Disconnect the power cord of the fax from the power source.(2) Disconnect the telephone line mojular jack cord.(3) Remove the document feeder tray, the doc...

4 - 1 9 FAX-L1000 Chapter 4: Maintenance and Service b) Cleaning (1) Using lint-free paper dipped in alcohol, wipe any dirt off the cassette pick-up roller and the cassette feed roller while rotating the shaft in the indicated direction. Figure 4-15 Cleaning Location 1 (2) If a paper feed unit PF-52...

4 - 2 0 FAX-L1000 Chapter 4: Maintenance and Service 3.13 Multi-Purpose Tray Pick-Up Roller/Separation Pad a) Preparations for cleaning (1) Disconnect the power cord of the fax from the power source.(2) Open the multi-purpose tray.(3) Remove the entrance cover. Figure 4-17 Preparation for Cleaning 1...

4 - 2 1 FAX-L1000 Chapter 4: Maintenance and Service b) Cleaning (1) Using lint-free paper dipped in alcohol, wipe any dirt off the multi-purpose tray pick-up roller. Figure 4-19 Cleaning Location 1 (2) Using lint-free paper dipped in alcohol, wipe any dirt off the multi-purpose tray separation pad....

4 - 2 2 FAX-L1000 Chapter 4: Maintenance and Service 3.14 Feed Roller a) Preparations for cleaning (1) Disconnect the power cord of the fax from the power source.(2) While holding the upper reader frame and the middle reader frame open with one hand, use one finger of your other hand to gently push ...

4 - 2 3 FAX-L1000 Chapter 4: Maintenance and Service (4) Remove the right cover, front right cover, rear cover and the read motor cover.(5) Remove the joint of the printer cover using the needle nose prier and release the claw using the precision slot head screw driver. Then, remove the printer cove...

4 - 2 4 FAX-L1000 Chapter 4: Maintenance and Service (10) Remove the shield cover and the operation panel. Figure 4-25 Preparation for Cleaning 5 (11) Remove the PCBs and the metal frame. Then, disconnect the solenoid connector. Figure 4-26 Preparation for Cleaning 6 Shield cover Operation panel Met...

4 - 2 5 FAX-L1000 Chapter 4: Maintenance and Service (12) Remove the entrance cover.(13) Disconnect the multi-purpose paper sensor cable. Figure 4-27 Preparation for Cleaning 7 (14) Remove the two long screws.(15) Remove the one screw of the envelope feeder gear cover. Then, push the claw from the i...

4 - 2 6 FAX-L1000 Chapter 4: Maintenance and Service b) Cleaning (1) After removing the envelope feeder gear cover and the multi-purpose pick-up ass’y, using lint-free paper dipped in alcohol, wipe any dirt off the feed roller while rotatingthe gear.The gears should always be greased. If the grease ...

4 - 2 7 FAX-L1000 Chapter 4: Maintenance and Service 3.15 Pre-Transfer Roller and Registration Arm a) Preparations for cleaning (1) Refer to 3.14 Feed Roller to remove the envelope feeder gear cover and the multi- purpose pick-up ass’y. (2) Remove the six screws. Figure 4-30 Preparation for Cleaning...

4 - 2 8 FAX-L1000 Chapter 4: Maintenance and Service b) Cleaning (1) Using lint-free paper dipped in alcohol, wipe any dirt off the pre-transfer roller and registration arm.The gear should always be greased. If the grease is lost, reapply to it. Figure 4-32 Cleaning Location Pre-transfer roller Regi...

4 - 2 9 FAX-L1000 Chapter 4: Maintenance and Service 3.16 Paper Feed Belt and Paper Feed Guide a) Preparations for cleaning (1) Refer to 3.11 Transfer Charging Roller to remove the transfer charging roller. (2) Remove the paper feed roller using the precision slot head screwdriver. NOTE When removin...

4 - 3 0 FAX-L1000 Chapter 4: Maintenance and Service (2) Using lint-free paper dipped in alcohol, wipe any dirt off the paper feed guide. Figure 4-35 Cleaning Location 2 Paper feed guide

4 - 3 1 FAX-L1000 Chapter 4: Maintenance and Service 3.17 Fixing Unit Entrance Guide a) Preparations for cleaning (1) Disconnect the power cord of the fax from the power source.(2) Remove the right rear cover and the left rear cover.(3) Remove the face-up tray.(4) Loose the two screws and remove the...

4 - 3 2 FAX-L1000 Chapter 4: Maintenance and Service 3.18 Fixing Film a) Preparations for cleaning (1) Disconnect the power cord of the fax from the power source.(2) Refer to 3.17 Fixing Unit Entrance Guide to remove the fixing ass’y. (3) While pushing the claw, remove the left fixing ass’y connecto...

4 - 3 3 FAX-L1000 Chapter 4: Maintenance and Service (4) Remove the upper crossmember. Figure 4-40 Preparation for Cleaning 3 b) Cleaning (1) Using lint-free paper, wipe any dirt off the fixing film. Figure 4-41 Cleaning Location NOTE When cleaning, be careful not to touch the fixing film. Upper cro...

4 - 3 4 FAX-L1000 Chapter 4: Maintenance and Service 3.19 Face-Up Deflector, Fixing Delivery Roller and Lower Paper Delivery Guide a) Preparations for cleaning (1) Disconnect the power cord of the fax from the power source.(2) Refer to the Figure 4-36, 4-37 and 4-40 to remove the upper crossmember.(...

4 - 3 5 FAX-L1000 Chapter 4: Maintenance and Service 4. ADJUSTMENT 4.1 Parts Replacement Please refer to the separate PARTS CATALOG for disassembly / assembly procedures to follow when replacing parts. The PARTS CATALOG shows illustrations which follow the disassembly procedures. Additionally, there...

4 - 3 6 FAX-L1000 Chapter 4: Maintenance and Service 4.4 Leading Edge Margin Adjustment a) When As VR501 on the ECNT board is adjusted at the factory, its adjustment at the time ofinstallation is not required.However, when the ECNT board is replaced in the field, the leading edge margin needs tobe r...

4 - 3 7 FAX-L1000 Chapter 4: Maintenance and Service (7) Make several test prints again, and perform step (5). Check that the leading edge margin is 2.0mm.If the value is incorrect, repeat steps (4) to (7). Figure 4-44 Leading Edge Margin Adjustment Leading edge of paper Leading edge margin Clockwis...

4 - 3 8 FAX-L1000 Chapter 4: Maintenance and Service 5. TROUBLESHOOTING 5.1 Troubleshooting 5.1.1 Repairs a) Check installation environment Check that the following conditions have been met with regard to installation environment.(1) This fax must be installed on a level surface.(2) Ambient temperat...

4 - 3 9 FAX-L1000 Chapter 4: Maintenance and Service 5.2 Error Shown on the Display 5.2.1 User error message "# ALREADY IN USE" Cause: The box specified with confidential or polling communications is alreadyin use. Solution: Change the setting or select another box. "AUTO REDIAL" Cau...

4 - 4 0 FAX-L1000 Chapter 4: Maintenance and Service "CHECK POLLING ID" (#0008, #0021) Cause: Polling was impossible because the polling ID or your subaddress/passworddid not match. Solution: Check the polling ID or subaddress/password with the other party and trypolling again. "CHECK PR...

4 - 4 5 FAX-L1000 Chapter 4: Maintenance and Service 5.2.2 Error codes a) Service error code output If Service Data #1 SSSW SW01 bit 0 is set to “1”, then service error codes are printed onthe activity management reports, reception result reports, error transmission reports, andsystem dump lists whe...

4 - 4 6 FAX-L1000 Chapter 4: Maintenance and Service •Echo measures Change the following bit switches of service data #1SSSW SW03 . Bit 4 → 1: Ignore the first DIS signal sent by the other fax machine.0: Not to ignore the first DIS signal sent by the other fax machine. Bit 5 → 1: Transmit a tonal si...

4 - 4 7 FAX-L1000 Chapter 4: Maintenance and Service c) Error code list The error codes used for this fax are as follows.Codes listed as “New” in the list below indicate new error codes, or codes whose measuresdiffer from those listed in the separate document G3 Facsimile Error Code List (Rev.1) . F...

4 - 5 2 FAX-L1000 Chapter 4: Maintenance and Service No. Tx or Rx Definition ##0792 [ RX ] Fail to detect PPS-NULL between partial pages duringECM reception ##0793 [ RX ] Time over due to failure to receive valid frame duringhigh speed signal reception upon ECM reception ##0794 [ TX ] Receive all 0 ...

4 - 5 3 FAX-L1000 Chapter 4: Maintenance and Service d) Recovery methods for codes indicated as “New” d-1) User error codes #0001 [TX] Paper jam Cause: The document jammed in the fax machine. Solution: Remove the document and transmit/copy again. Cause: The document width size or thickness does not ...

4 - 5 5 FAX-L1000 Chapter 4: Maintenance and Service #0009 [RX] Recording paper jam or out of paper Cause: The recording paper jammed. Solution: Clear the recording paper jam. Cause: There is no recording paper. Solution: Load recording paper. Cause: Internal structure defect Solution: (1) Check if ...

4 - 5 8 FAX-L1000 Chapter 4: Maintenance and Service #0099 [TX/RX] Pressed stop button during communication Cause: The Stop button was pressed during communication. Solution: Try transmit or receive again. #0102 [TX] In transmission, DCN received in response to password/sub- address Cause: Password/...

4 - 5 9 FAX-L1000 Chapter 4: Maintenance and Service d-2) Service error codes • Printer error codes##0322 [RX] Fixing heater temperature abnormality Cause: Your fax is connected to a UPS (Uninterruptable Power Supply). Solution: Remove the UPS. Cause: Internal unit defect Solution: (1) Check fixing ...

4 - 6 4 FAX-L1000 Chapter 4: Maintenance and Service 5.3 Errors not Shown on the Display a) No power Solution: (1) Plug in the power cord.(2) Check the fuse in the power supply unit. If the fuse (F1, F2) blows, replace the fuse. (3) Check the power supply and ECNT board (J101) connections.(4) Replac...

4 - 6 6 FAX-L1000 Chapter 4: Maintenance and Service Vertical black band in images Solution: (1) Clean the white sheet of the middle reader frame unit.(2) Clean the scanning glass.(3) Set SSSW #1 SW06 Bits 0 and 1 to "1", as explained in the separate document G3 Facsimile Service Data Handbo...

4 - 6 7 FAX-L1000 Chapter 4: Maintenance and Service Poor fixing Distortion -BD failure Irregular and smudgedblack horizontal lines Blank spots White vertical lines Irregular and smudgedblack vertical lines Dots All black Completely blank Dark Light Marks onback of paper Black verticallines Faultyre...

4 - 7 0 FAX-L1000 Chapter 4: Maintenance and Service Black vertical lines Solution: (1) Clean the mirror.(2) During printing, open the printer cover, remove the toner cartridge drum protective shutter by hand, and check if there are vertical blacklines on the photosensitive drum. (3) If there are ve...

4 - 7 1 FAX-L1000 Chapter 4: Maintenance and Service Marks Solution: (1) Copy a few white paper documents.(2) If the marks is at intervals of approx. 3.70" (94 mm), replace the toner cartridge. (3) If the marks is at intervals of approx. 2.97" (75 mm), clean the cassette separation roller. (...

4 - 7 2 FAX-L1000 Chapter 4: Maintenance and Service Faulty registration Solution: (1) Check if more than the regulation amount of recording paper is loaded in the cassette. (2) Clean the cassette pickup roller.(3) Clean the multi-purpose tray pickup roller.(4) Clean the feed roller.(5) Adjust the l...

4 - 7 3 FAX-L1000 Chapter 4: Maintenance and Service NOTE Checking the nip width of the pressure roller The fixing unit is not designed to allow adjustment of the pressure (nipwidth); however, the incorrect nip width can cause fixing problems.Follow the procedures below to check the nip width: (1) E...

4 - 7 4 FAX-L1000 Chapter 4: Maintenance and Service h) Recording paper pickup error The recording paper is not picked up from the multi-purpose tray Solution: (1) Check that the recording paper is not curled and is set correctly.(2) Check if more than the regulation amount of recording paper is loa...

4 - 7 5 FAX-L1000 Chapter 4: Maintenance and Service Recording paper is not picked up from the cassette 2 (Option paper feeder) Solution: (1) Check that the cassette 2 is installed correctly.(2) Check if more than the regulation amount of recording paper is loaded in the cassette 2. (3) Check that t...

4 - 7 6 FAX-L1000 Chapter 4: Maintenance and Service i) Recording paper feed error The recording paper is not fed between transfer and feed section Solution: (1) When a paper 180mm or less in length is jammed before reaching the fixing roller, examine whether the paper is curled downward. If it is,s...

4 - 7 8 FAX-L1000 Chapter 4: Maintenance and Service Multiple feed Solution: (1) If jams occur in the multi-purpose tray, go to step (7) and thereafter.(2) Set the paper caught by the claw of the cassette.(3) Check the cassette claw. If it is deformed, replace it.(4) If the cassette separation rolle...

4 - 7 9 FAX-L1000 Chapter 4: Maintenance and Service j) Printer error PRINTER ERROR MESSAGES Solution: (1) For the detail of the printer error messages, refer to the Chapter 5, 3.10 FAX-L1000 Printer Kit, 3.10.4 Maintenance and service, b)Troubleshooting . Main motor does not run Solution: (1) Check...

4-83 FAX-L1000 Chapter 4: Maintenance and Service 6.2 Signal Description SCNT board (J1) ,/ Memory board J1 Memory Signal name Description A1 . 1 DGND Ground A2 . 2 VD0 Data signal A3 . 3 VD1 Data signal A4 . 4 VD2 Data signal A5 . 5 VD3 Data signal A6 . 6 VD4 Data signal A7 . 7 VD5 Data signal A8 ....

5 - 1 FAX-L1000 Chapter 5: Appendix 1. INSTALLATION Here is the procedure for installing this fax. Contents 1.1 Setting up the Fax • Where to set up the fax• Space around the fax• Power requirements 1.2 Unpacking 1.3 Removing the Shipping Material 1.4 Assembling the Fax • Installing the toner cartri...

5 - 2 FAX-L1000 Chapter 5: Appendix 1.1 Setting up the Fax CAUTIONS SHOW YOU HOW TO AVOID CONDITIONS ORINCORRECT OPERATIONS THAT COULD CAUSE DAMAGE TOYOUR HARDWARE OR SOFTWARE OR CAUSE PERSONAL IN-JURY. This icon denotes feeding a document. Where to Set Up the Fax ❏ Avoid direct sunlight. If you hav...

5 - 4 FAX-L1000 Chapter 5: Appendix Space Around the Fax To ensure proper ventilation and easy operation, set up the fax in an areathat meets the minimum requirements for clearance as illustrated below. TO AVOID DAMAGE TO THE FAX UNIT FROM OVERHEATING,DO NOT BLOCK THE EXHAUST VENT. INSTALL THE FAX U...

5 - 5 FAX-L1000 Chapter 5: Appendix Power Requirements ❏ Place the fax near a standard 200 – 240 V AC power outlet.This fax unit is intended for domestic use. Do not attemptto use it outside the country where you purchased it. ❏ Do not plug the power cord into an extension cordconnector or power str...

5 - 1 0 FAX-L1000 Chapter 5: Appendix Removing the Shipping Material All shipping materials must be removed. Shipping materials are attached inside the fax unit and inside the paper cassette to protect delicate partsfrom vibration during shipping. Removing the Shipping Tapes Remove all the shipping ...

5 - 1 2 FAX-L1000 Chapter 5: Appendix 5. Close the printer cover and the MP tray. • Save all the packing materials. You may want to insert them again if you have to transport the fax unit. • When removing the packing materials from inside the printer area, be careful not to touch the transfer chargi...

5 - 1 3 FAX-L1000 Chapter 5: Appendix Removing the Protective Plastic Sheet The LCD on the operation panel is covered with a plastic sheet to protectit during shipping. This protective material should be removed beforeyou use the fax unit.

5 - 1 4 FAX-L1000 Chapter 5: Appendix Assembling the Fax Follow the instructions in this section to assemble the fax and prepare itfor full operation. Installing the Toner Cartridge Install only a Canon FX6 Toner Cartridge in your fax machine. INSTALLING ANY OTHER TYPE OF CARTRIDGE IN THIS FAXUNIT C...

5 - 1 8 FAX-L1000 Chapter 5: Appendix Make sure the knobs on each side of the tray fit into the holes on the side ofthe fax unit. Back of the tray sits on top of the extended lip of the fax unit. Attaching the Document Feeder Tray Slide one side in position first and then the other side. 1 2 ❏ Attac...

5 - 2 3 FAX-L1000 Chapter 5: Appendix Loading Paper in Paper Cassettes 1 and 2 Before you load paper, follow these general guidelines: ❏ The paper cassettes can be adjusted to hold various sizes of paper.Paper Cassette 1 holds letter-, legal- or A4-size paper, and PaperCassette 2 holds letter-, lega...

5 - 3 0 FAX-L1000 Chapter 5: Appendix Connecting an Extension Phone To connect an extension phone to the fax, you have to use the extensionphone jack. Only one jack is provided to be used with the optional handset or anextension phone. A separate jack is not provided for an extension phone. Connect ...

5 - 3 1 FAX-L1000 Chapter 5: Appendix Using the MP Tray The MP (multi-purpose) tray can hold letter-, legal- or A4-size paper. Thecapacity is approximately 100 sheets of cut-sheet paper (80 g/m 2 ). To use the MP tray as one of the input trays, you need to set USE MP TRAY toON in the FAX’S PRINTER S...

5 - 3 8 FAX-L1000 Chapter 5: Appendix Turning on the Power 1. Connect the power cord to the power socket on the rear of the faxunit. 2. Connect the other end of the power cord to the power source. THE FAX MUST BE CONNECTED TO A PROPERLY GROUNDED,THREE-PRONG 200 – 240 V AC OUTLET. After you connect t...

5 - 4 0 FAX-L1000 Chapter 5: Appendix Processing When Trouble Occurs Very rarely, during use the display may go out, all the keys stop working, or some other troubleoccur because of intense noise or a strong shock. If such trouble occurs, perform an All Clearoperation. During installation, we recomm...

5 - 4 1 FAX-L1000 Chapter 5: Appendix Set the document COPY START Copy operation COPY 01 XXXXXXXXXXX MEMORY IN USE X % DOCUMENT READY Start/Scan Copy 1.5 Checking Operations Copy operation Check that normal images are printed. Figure 5-2 Copy Operation Communication Test Transmit to, and receive fro...

5 - 4 2 FAX-L1000 Chapter 5: Appendix 1.6 Moving the Fax Unit Moving the Fax Unit The fax unit is heavy. Be sure to follow these general guidelines whenlifting the fax to move it or to install the optional Paper Feed Unit (PF-52), etc. ❏ Moving the fax unit requires two people. ❏ When you lift the f...

5 - 4 3 FAX-L1000 Chapter 5: Appendix 2. SERVICE TOOLS 2.1 Printer Driver Tester 2.1.1 Outline Figure 5-3 Printer Driver Tester Printer driver tester is a special tool that operates the printer to check printer operations. It isalso used with the thickness gauge to adjust installation position of th...

5 - 4 4 FAX-L1000 Chapter 5: Appendix 2.1.2 Explanation of LEDs and Switches Figure 5-4 LEDs and Switches LED1 to LED16 Monitors the state of the sensors and various status sent from the printer with the 16 LEDs. LED17 (Communication) Lights up when communicating with the printer. LED18 (Sensor Test...

5 - 4 5 FAX-L1000 Chapter 5: Appendix 2.1.3. Operation a) Connecting to the printer NOTE Before handling the printer driver tester, make sure to touch metallic parts ofthe printer to discharge electrical static as it may cause malfunctions orfailures in the printer and the tester. Figure 5-5 Connect...

5 - 4 6 FAX-L1000 Chapter 5: Appendix b) Setting the printer operations Table 5-1 shows printer operations that can be set by combinations of switches on theprinter driver tester.Set the operation mode with SW1 and SW2 and various data with SW3 to SW9 accordingto the table 5-1. Contents set by SW3 t...

5 - 4 7 FAX-L1000 Chapter 5: Appendix Table 5-1 Printer Operation Setting NOTE To set the printer to enter ready inhibit mode at power-ON, set the mode usingthe switches and then turn ON the printer while holding SW11 to “1”. Test print selection Density selection SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 SW9...

5 - 4 8 FAX-L1000 Chapter 5: Appendix c) Monitoring the printer condition Select items to monitor from the table 5-2 and 5-3. Make settings with SW12 to SW14 andmonitor the printer condition with LED1 to LED16. Table 5-2 Printer Condition (1) SW12 SW13 SW14 LED1 LED2 LED3 LED4 LED5 LED6 LED7 LED8 LE...

5 - 4 9 FAX-L1000 Chapter 5: Appendix Table 5-3 Printer Condition (2) NOTE 1 . T h e s p e c i fi e d p i c k - u p s o u r c e w a s e l i m i n a t e d f r o m t h e p i c k - u p u n i t configuration. 2. Any of the following four has taken a place. • T h e s p e c i fi e d d e l ive r y u n i t ...

5 - 5 0 FAX-L1000 Chapter 5: Appendix • Two sheets of paper are fed to the duplexing unit when the duplex delivery has been selected. • The duplexing unit was eliminated from the delivery unit configuration when the option delivery slot has been selected. 3. The cassette is not set in the printer wh...

5 - 5 1 FAX-L1000 Chapter 5: Appendix 3. OPTION 3.1 Option Memory VII (4M-BYTE) 3.1.1 Safety and precautions Damage due to electrostatic discharge Electrostatic charge in the human body is the cause of damage to electronic parts as well aschanges in their characteristics. When attaching / removing m...

5 - 5 2 FAX-L1000 Chapter 5: Appendix b) Installation b-1) Unpacking Check that the box contains the memory board. b-2) Preparation Perform the operations below before attaching the memory boards. (1) Output all image data if there is any remaining in image memory. When attaching memory boards, it i...

5 - 5 5 FAX-L1000 Chapter 5: Appendix b-4) Check after DRAM boards installation After installing the DRAM boards, carry out the following procedure to ensure that theDRAM boards are properly identified by the fax. (1) Referring to the flow chart, enter test mode D-RAM test [1]. Figure 5-11 Flowchart...

5 - 5 6 FAX-L1000 Chapter 5: Appendix b-5) Removing the memory board When removing the memory board, perform the steps in b-3) Attaching memory boards in reverse order. Be sure to remove the memory board only after turning the power off andremoving the jumper plug on SCNT board jumper switch (JP1). ...

5 - 5 7 FAX-L1000 Chapter 5: Appendix 3.1.3 Technical information a) Configuration and construction 1. Product name OPTION MEMORY VII (4MB) 2. External view Figure 5-13 DRAM Board (4MB) b) Specifications Type of memory DRAM Capacity 2Mbyte × 2 4Mbyte

5 - 6 1 FAX-L1000 Chapter 5: Appendix 3.2 Verification Stamp Unit 3.2.1 Service operations a) External View Figure 5-14 External View b) Installation b-1) Unpacking Check that the box contains the stamp unit and one screw. b-2) Attachment to the main unit (1) Disconnect the power cord of the fax uni...

5 - 6 2 FAX-L1000 Chapter 5: Appendix (3) Remove the three screws, and remove the lower reader cover. Figure 5-16 Attachment to the Main Unit 2 (4) Connect the stamp unit connector cable to the main unit, and fasten the stamp unit with the one screw as shown below. Figure 5-17 Attachment to the Main...

5 - 6 3 FAX-L1000 Chapter 5: Appendix (5) Remove the cap from the stamp unit. Figure 5-18 Attachment to the Main Unit 4 (6) Fasten the lower reader cover in place with the three screws. (7) Place the end of the stopper over the end of the stub so it locks in place, and close the upper reader frame. ...

5 - 6 4 FAX-L1000 Chapter 5: Appendix (9) In the service mode, set #1SSSW SW06 Bit3 to 1. Figure 5-20 Flowchart of Changing SSSW b-3) Operation check After setting 8. TX STAMP of USER DATA TX SETTINGS to “ON”, or after pressing theStamp button on the operation panel and turning the stamp function “O...

5 - 6 5 FAX-L1000 Chapter 5: Appendix 3.2.2 Maintenance and service a) Signal description STAMP unit ,/ ,/ ,/ ,/ ,/ SCNT board (J8) Stamp J8 Signal name Description 1 , 1 STAMP+24V STAMP+24V 2 , 2 STAMPGND STAMP ground

5 - 6 6 FAX-L1000 Chapter 5: Appendix 3.3 Paper Feed Unit PF-52 3.3.1 Safety and precautions a) Personal precautions During servicing, if you have to operate the sensor arm, be careful to keep hair, clothes,accessories, etc. from becoming wrapped up in moving and rotating parts. • The cassette picku...

5 - 6 7 FAX-L1000 Chapter 5: Appendix 3.3.2 Service operations a) External Views Figure 5-22 External View

5 - 6 9 FAX-L1000 Chapter 5: Appendix b-3) Cassette installation (1) When you plug the power cord into a socket, “ SUPPLY REC. PAPER ” is displayed and the Alarm lamp blinks. Check that the cassette pickup roller is at its initialposition. NOTE After connecting the paper feed unit PF-52 and install ...

5 - 7 0 FAX-L1000 Chapter 5: Appendix 3.3.3 Technical information a) Configuration and construction External structure Item Dimensions and weight Remarks Dimensions 15.35" (W) × 19.41" (D) × 4.96" (H) With cassette (390 × 493 × 126 mm) Weight approx. 15.4 lbs (7 kg) Figure 5-24 External ...

5 - 7 2 FAX-L1000 Chapter 5: Appendix 3.3.4 Operations a) Functions a-1) Recording paper pickup function The paper feeder is driven by the main motor of the fax via the gear.When the nPRNT signal is sent to the ECNT board from the SCNT board, the main motorof the printer starts rotation. When the ma...

5 - 7 3 FAX-L1000 Chapter 5: Appendix c) Arrangement of switches Figure 5-26 Arrangement of Switches Paper size SW801 SW802 SW803 No cassette LEGAL Executive LETTER Other Custom B5A4 OFFOFFOFFOFF ONONONON OFFOFF ONON OFFOFF ONON OFF ON OFF ON OFF ON OFF ON (Available for printer function.) (Availabl...

5 - 7 4 FAX-L1000 Chapter 5: Appendix d) Electrical circuit section The operation sequences of the paper feeder are controlled by the paper feeder driver. A 4-bit microprocessor is used in the paper feeder driver, which controls the sequences of thepaper feeder and the serial communication with the ...

5 - 7 5 FAX-L1000 Chapter 5: Appendix 3.3.5 Maintenance and service a) Troubleshooting The fax main unit does not detect that the PAPER FEED UNIT PF-52 is mounted. Solutions: (1) Check the connection between the main unit and the paper size detection board 2. (2) Check the connection between J811, J...

5 - 7 7 FAX-L1000 Chapter 5: Appendix 3.3.6 Recording Paper Size Priority a) Cassette selection switches Here are the two cassette selection switch items. Switch A: divided recording Enables/disables recording of received images onto recording paper with a length shorterthan the received/copied leng...

5 - 7 8 FAX-L1000 Chapter 5: Appendix b) Reading the recording paper size table When the recording paper size is determined with reduction, the combination of user datacassette selection switches A and B determine the priority order for the recording paperactually printed and the contents of printin...

5-81 FAX-L1000 Chapter 5: Appendix 3.4 Envelope Feeder EF-52 3.4.1 Service operations a) External Views Figure 5-29 External View b) Installtion b-1) Unpacking Check that the box contains the envelope feeder. b-2) Attachment to main unit (1) Open the envelope feeder packaging.(2) Take off the plasti...

5-82 FAX-L1000 Chapter 5: Appendix 3.4.2 Technical information a) Configrution and construction External structure Item Dimensions and weight Dimensions 12.91" (W) × 13.94" (D) × 4.45" (H) (328 × 354 × 113 mm) Weight approx.4.85 lbs (2.2 kg) Figure 5-30 External View b) Specifications En...

5-83 FAX-L1000 Chapter 5: Appendix 3.4.3 Operation a) Function a-1) Paper pickup function The pick-up roller, feed roller, and separation roller are rotated sequentially by the mainmotor rotation, and an envelope is picked up. Then, the unnecessary envelopes areremoved by the separation roller and t...

5-84 FAX-L1000 Chapter 5: Appendix c) Arrangement of sensors Figure 5-33 Arrangement of Sensors d) Electrical circuit section The signal detect by the envelope multiple feed sensor, envelope sensor and envelope pick-up solenoid, are sent ECNT board via the envelope feeder driver PCB. Figure 5-34 Ele...

5-88 FAX-L1000 Chapter 5: Appendix 3.4.5 Installation Position Adjustment of Separation Guide of Envelope Feeder (adjustment of gap between separation guideand lower separation roller) a) When Normally, the separation guide and the top cover of the envelope feeder must be removedas one. However, if ...

5-89 FAX-L1000 Chapter 5: Appendix 3.4.6 Installation Position Adjustment of Envelope Multiple Feed Sensor a) When The installation position of envelope multiple feed sensor is normally adjusted at thefactory. However, if the screw which hold the sensor is removed or accidentally loosenedfor replace...

5-90 FAX-L1000 Chapter 5: Appendix Figure 5-36 Adjustment of Envelope Multiple Feed Sensor Screw Envelope multiple feed sensor Connecting to the multiple feed sensor connecter. Printer driver tester (RY9-0124) Sensor Test LED Connecting to the printer's connector for the envelope feeder. Thickness g...

5-91 FAX-L1000 Chapter 5: Appendix 3.5 Duplex Unit DU-52 3.5.1 Service operations a) External Views Figure 5-37 External View b) Installtion b-1) Unpacking Check that the box contains the duplexing feeder. b-2) Attachment to main unit (1) Open the duplexing unit packaging.(2) Take off the plastic ba...

5-92 FAX-L1000 Chapter 5: Appendix 3.5.2 Technical information a) Configration and construction External structure Item Dimensions and weight Dimensions 12.56" (W) × 14.17" (D) × 5.55" (H) (319 × 360 × 141 mm) Weight approx. 7.72 lbs (3.5 kg) figure 5-38 External View b) Specifications P...

5-95 FAX-L1000 Chapter 5: Appendix b) Structure The paper is led to the duplexing unit by the face-up deflector. This face-up deflectormoves in conjunction with the face-up tray, however, it moves by the duplexing unitsolenoid (SL701) when the face-up tray is closed.The reversing roller changes the ...

5-96 FAX-L1000 Chapter 5: Appendix c) Arrangement of sensors Figure 5-41 Arrangement of Sensors PS701 PS703 PS702

5-97 FAX-L1000 Chapter 5: Appendix d) Electrical circuit section The signal detect by the duplexing unit pick-up sensor, face-up sensor and reversed papersensor, are sent ECNT board via the duplexing unit driver PCB. Figure 5-42 Electrical Circuit Section Duplexing unit driver PCB Accepts the comman...

5-103 FAX-L1000 Chapter 5: Appendix 3.6 FAX-L1000 ISDN Kit 3.6.1 Safety and precautions Damage due to electrostatic discharge Electrostatic charge in the human body is the cause of damage to electronic parts as well aschanges in their characteristics. When attaching / removing the kit, be sure to ta...

5-104 FAX-L1000 Chapter 5: Appendix b) Installation b-1) Unpacking Check that the box contains the FAX-L1000 ISDN Kit, cables, ROM, modular spacers andfour screws. b-2) Preparation Perform the operations below before attaching the kit. (1) Disconnect the modular jack cord (telephone line) from the f...

5-105 FAX-L1000 Chapter 5: Appendix (6) Refer to Figure 5-43 and bend cables 1 and 2 as shown in order to make insertion of the kit easier. (7) Insert cables 1 and 2 into J2 and J1 on the G4 board ass’y.(8) Insert the connectors of cable 3 into J1 and J2 on the G4 relay board unit. Then Insert the o...

5-110 FAX-L1000 Chapter 5: Appendix (4) Fasten the shield cover of the SCNT board in place with the six screws.(5) Fasten the right cover in place with the one screw.(6) Attach the modular spacers into the extension phone jack and telephone line jack.(7) Connect the ISDN cable (Cable 4) to the ISDN ...

5-111 FAX-L1000 Chapter 5: Appendix b-6) Check after the Kit Installation After installing the kit, carry out the following procedure to ensure that the kit is properlyidentified by the main unit. (1) Referring to the flow chart, enter service data registration, then check that the ROM versions are ...

5-112 FAX-L1000 Chapter 5: Appendix 3.6.3 Technical information a) Configuration and construction 1. Product names FAX-L1000 ISDN KIT 2. External view Figure 5-55 External View 11.06"(281mm) 1.65"(42mm) 9.70"(246.5mm)

5-118 FAX-L1000 Chapter 5: Appendix [Bit 6] In the conditions for enforced G4/G3 fallback, it is possible to select whether or not to add"Does the error code set in the fallback table coincide with the cause number received fromthe network? If “ Reference ” is selected, the machine will fallback...

5-120 FAX-L1000 Chapter 5: Appendix ISDN BASIC Bitswitch SW08 Bit Function 1 0 0 Not used 1 Not used 2 Outgoing G3 call HLC Don’t Add Add 3 Not used 4 enforced G4/G3 fallback Yes No 5 Calling Party Number coding TON: National Number TON: Unknownchange NPI: National Number- NPI: Unknowning Plan/ISDN ...

5-121 FAX-L1000 Chapter 5: Appendix ISDN BASIC Bitswitch SW13 Bit Function 1 0 0 Not Used 1 Not Used 2 Bearer Capability ofON-HOOK call Speech 3.1kHz-audio 3 Not used 4 Not Used 5 Not Used 6 Incoming address check for Don’t respond Respond global number incoming calls 7 Not used [Bit 2] It is possib...

5-123 FAX-L1000 Chapter 5: Appendix ISDN BASIC Redial Code No. Function Selecting range Default setting 01-128 Redial 1001-1131 See d) SSSW defaultsetting ISDN BASIC G4/G3 Fallback No. Function Selecting range Default setting 01-128 G4/G3 fallback 1001-1131 See d) SSSW defaultsetting ISDN BASIC Spee...

5-124 FAX-L1000 Chapter 5: Appendix Example) G4/G3 Fallback function and operation procedure • In the case where the FAX-L1000 makes on outgoing G4 call to a G3 machinea) After the FAX-L1000 sends the SETUP message which includes the Bearer Capability information element “unrestricted digital.” noti...

5-125 FAX-L1000 Chapter 5: Appendix b) Next, the 4 digits “1088” of the service error code “##1088” are registered in service data #4C ISDN BASIC G4/G3 Fallback , and another outgoing call is made to the G4. In this situation, with the first outgoing call, a) D-channel cannot be connected in thesame...

5-127 FAX-L1000 Chapter 5: Appendix ISDN G3 Bitswitch SW01 Bit Function 1 0 0 Enforced G3 calling Yes No 1 Not used 2 Not used 3 Not used 4 Not used 5 Not used 6 Not used 7 Not used [Bit0] For all outgoing calls, it is possible to set whether or not to enforce G3 calling. For example,when enforced G...

5-150 FAX-L1000 Chapter 5: Appendix Displays error information for the 3 most recent communication. Figure 5-70 System Dump List (3/3)

5-151 FAX-L1000 Chapter 5: Appendix e-4) Dch log report This list shows the D-channel communication history. Up to the latest 32 messages can bedisplayed. Figure 5-71 Dch Log Report ∗ 1 ∗ 5 ∗ 4 ∗ 3 ∗ 2 ∗ 6 ∗ 7 ∗ 8 ∗ 9 ∗ 10 ∗ 11 ∗ 12 ∗ 13 ∗ 14

5-152 FAX-L1000 Chapter 5: Appendix •How to View the Dch dump lista) Title Column *1: Date and Time.*2: Elapsed time since the power was turned ON (msec.). Increases every 5 msec..*3: Message direction. TX> : The message the machine sent <RX : The message the network sent *4: Message Name. “ (...

5-153 FAX-L1000 Chapter 5: Appendix c-2) Variable Length Information Elements The main information element is composed of an information element identifier (1 octet),an length of contents of information element (1 octet), and an contents of informationelement (the length of octet which is shown by t...

5-154 FAX-L1000 Chapter 5: Appendix “ 90 ”: 3.1kHz audio “ 80 ”: Speech •High Layer Compatibility ( * 13) Number 1 octet : “ 7D ” Number 4 octet : High layer characteristics identification“ A1 ”: G4 “ 84 ”: G2/G3 “ 81 ”: TEL •Progress Indicator ( * 14) Number 1 octet : “ 1E ” Number 4 octet : Progre...

5-155 FAX-L1000 Chapter 5: Appendix e-4) Bch Log report This report shows B-channel communication histoy. Up to the latest 3 communicationscan be displayed Figure 5-72 Bch Log Report ∗ 5 ∗ 8 ∗ 7 ∗ 6 ∗ 1 ∗ 2 ∗ 3 ∗ 4

5-157 FAX-L1000 Chapter 5: Appendix 3.6.4 G4 board components Fig. 5-73 Component bloock diagram a) DTMF signal detection circuit This circuit uses a dedicated IC (IC38 DTMF receiver) to detect a DTMF signal. b) ISDN interfade IC (IC24) This YAMAHA-made IC YM7405C has Layer 1 functions, Layer 2 func...

5-159 FAX-L1000 Chapter 5: Appendix 3.6.5 Flow of Image Signals a) Transmission Figure 5-74 Transmission Image Signal Flow (2) IC22 A:Image processing ICB:CODEC ICC:DRAMD:TWINS ICE:DRAMF:Slave CPUG:ISDN interface IC (3) IC20 (4) (1) CONTACT SENSOR J3 (1) J2 (4) J39 J1 (4) (4) J39 (5) J21 J24 (6) J7 ...

5-161 FAX-L1000 Chapter 5: Appendix b) Reception Figure 5-75 Reception Image Signal Flow (5) IC22 A:Image processing ICB:CODEC ICC:DRAMD:TWINS ICE:DRAMF:Slave CPUG:ISDN interface IC (4) IC20 (3) J2 (3) J39 J1 (3) (3) J39 (2) J21 J24 J7 (1) (1) (1) B C A D E F G SCNT board TWINS board Modular board F...

5-171 FAX-L1000 Chapter 5: Appendix 3.6.7 Maintenance and service a) Troubleshooting The fax does not recognize the FAX-L1000 ISDN KIT even when it is attachedproperly. Solutions: (1) Check that the kit is securely connected.(2) Replace the kit.(3) Replace the TWINS board.(4) Replace the SCNT board....

5-172 FAX-L1000 Chapter 5: Appendix ##1002 [TX/RX] No route to specified transit network. Cause: Indicated above Solutions: (1) Re-check the method of connection to the designated relay network. (2) Output a communications analysis list, and analyze it.(3) Make sure the 4 digits of the applicable er...

5-174 FAX-L1000 Chapter 5: Appendix ##1016 [TX/RX] a) Normal call clearing user busy. b) No basic channel free. Cause a): Indicated above Solutions a): (1) Re-establish communication.(2) Output a communications analysis list, and analyze it.(3) Make sure the 4 digits of the applicable error code are...

5-181 FAX-L1000 Chapter 5: Appendix ##1056 [TX/RX] The calling number of the wished connection has been changed Cause: Indicated above Solutions: (1) Re-check the telephone number, then re-transmit.(2) Output a communications analysis list, and analyze it.(3) Make sure the 4 digits of the applicable...

5-183 FAX-L1000 Chapter 5: Appendix ##1061 [TX/RX] Called party is closed or does not support the service Cause: Indicated above Solutions: (1) Designated number/Re-check the contract, and re-transmit.(2) Output a communications analysis list, and analyze it.(3) Make sure the 4 digits of the applica...

5-188 FAX-L1000 Chapter 5: Appendix ##1095 [TX/RX] Invalid message, unspecified Cause: Indicated above Solutions: (1) Re-establish communication.(2) Output a communications analysis list, and analyze it.(3) Make sure the 4 digits of the applicable error code are registered in #4C ISDN BASIC, [G4/G3 ...

5-193 FAX-L1000 Chapter 5: Appendix • B-channel error codes##1255 [RX] B-channel was disconnected without the document being started Cause: A f t e r t h e n e g o t i a t i o n p r o c e d u r e o n t h e t r a n s m i t t i n g s i d e , adisconnection occurred without the document being transmitt...

5-197 FAX-L1000 Chapter 5: Appendix ##1389 [TX] RDCLP parameter abnormal Cause: Document procedures received, abnormality discovered in RDCLPcontents Solutions: (1) Check whether the transmitting machine has been stopped(2) Re-transmit.(3) Output a communications analysis list, and analyze it. ##141...

5-202 FAX-L1000 Chapter 5: Appendix 3.7 FAX-L1000 Network Printer Upgrade kit 3.7.1 Safety and precautions Danger by Static Charge Static charge can change the electrical characteristics of the ethernet board or damage it. Donot handle the ethernet board under circumstances where static charge might...

5-203 FAX-L1000 Chapter 5: Appendix 3.7.3 Technical information a) Specification Interface 10Base-T Ethernet, 100Base-TX Ethernet CPU TOSHIBA TMPR3904AF LAN controller TOSHIBA TC35815AF Transceiver TDK TSC78Q2120 Flash ROM 2MB DRAM 2MB × 2 Dimensions 139.5(W) × 93.0(D) × 24.7(H)mm (excluding mountin...

5-204 FAX-L1000 Chapter 5: Appendix c) Status LEDs Figure 5-80 Status LEDs •ER (Error) LED When the ethernet board is operating normally:ER may flash several times during initialization, then go off.When the ethernet board is not operating normally:ER lights or flashes all the time. •LK (Link) LED L...

5-206 FAX-L1000 Chapter 5: Appendix b) Connector locations Figure 5-81 Connector Locations J1(RJ45 connector) J3

5-207 FAX-L1000 Chapter 5: Appendix c) Signal description Ethernet board(J1) ,/ Network J1 Network Signal name Description 1 / Network TX+ Send Data Line(+) 2 / Network TX- Send Data Line(-) 3 , Network RX+ Receive Data Line(+) 4 . Network N.C. Not used 5 . Network N.C. Not used 6 , Network RX- Rece...

5-209 FAX-L1000 Chapter 5: Appendix 3.8 FAX-L1000 PostScript kit 3.8.1 Safety and precautions Danger by Static Charge Static charge can change the electrical characteristics of the DIMM or damage it. Do nothandle the DIMM under circumstances where static charge might occur easily. When reparing or r...

5-211 FAX-L1000 Chapter 5: Appendix b-6) Flip the top of the side cover outwards, then lift the cover slightlyand remove it from the printer. b-7) Loosen the screw at the top of the memory slot cover. b-8) Swing open the cover and lift it off the printer. NOTE Loosen the screw with a large coin, or ...

5-212 FAX-L1000 Chapter 5: Appendix b-9) Remove the ROM DIMM from its packaging and insert it into thesocket by pushing it into the middle of the three slots at the topright of the motherboard until it snaps into place. b-10) Place the memory slot cover back on the printer and close it. NOTE • Be su...

5-213 FAX-L1000 Chapter 5: Appendix b-11) Tighten the screw at the top of the memory slot cover to secure itin position. b-12) Performing a Cold Reset. Please refer to 3.10.2 Service Opera- tions: c) Cold Rest when performing a Cold Reset. NOTE • Replace the side cover after you have finished adding...

5-215 FAX-L1000 Chapter 5: Appendix 3.9 RAM DIMM Module 3.9.1 Safety and precautions Danger by Static Charge Static charge can change the electrical characteristics of the DIMM or damage it. Do nothandle the DIMM under circumstances where static charge might occur easily. When reparing or replacing ...

5-217 FAX-L1000 Chapter 5: Appendix 3.9.3 Technical informations a) Specifications Type EDO RAM DIMM, 72-Pin Access time 60ns Capacity 4MB, 8MB, 16MB b) Operations This option memory is used to store print data, and it comes in several sizes:4MB, 8MB,and 16MB. The printer uses an advanced Memory Red...

5-219 FAX-L1000 Chapter 5: Appendix 3.10 FAX-L1000 Printer kit 3.10.1 Safety and precautions When attaching this unit to the main unit, take care not to touch the hands with the powersupply elements (heat sink, etc.). If the hands touch the elements, burns may result. 3.10.2 Service operations a) Et...

5-223 FAX-L1000 Chapter 5: Appendix 3.10.3 Technical informations a) Configuration and construction 1. Product name FAX-L1000 Printer kit 2. External view Figure 5-88 External View 7.56" (197mm) 2.56" (65mm) 10.12" (257mm)

5-226 FAX-L1000 Chapter 5: Appendix ROM DIMM socket 3 RAM DIMM socket 2 Host interface Standard: IEEE 1284 parallel interfaceOption: expansion interface (10BASE-T, 100BASE-TX) Language Standard: PCL 5e plus PCL-XLOption: Adobe PostScript Level 3 Resident fonts 45 Scalable fonts (MicroType fonts), 8 ...

5-228 FAX-L1000 Chapter 5: Appendix d) Operations •Outline When this unit is attached to the main unit, the main unit can be used as a PCL printer. Thisunit has a centronics interface, and can be used as a local printer by connection with a PC.Also, the following options are available with this boar...

5-229 FAX-L1000 Chapter 5: Appendix •The Flow of Print Data The main unit’s printing operations are done totally independently when faxing andprinting, but data communications between the PDL board and the ECNT board are alldone through the SCNT board.When printing, when PDL data is sent from the PC...

5-230 FAX-L1000 Chapter 5: Appendix b.Image Signal (1) The image signal (nVDO) is sent from the PDL board to the TWINS board selector IC. (2) The image signal (nVDO) from the fax (SCNT board) and the image signal (nVDO) from the printer (PDL board) are switched by the selector IC. (3) The nBD and nT...

5-231 FAX-L1000 Chapter 5: Appendix •Menus Operation Flow Figure 5-92 PDL Menu Flow CONFIG MENU JAMRECO VER Y=OFF CONFIG MENU A U T OCONT=ON CONFIG MENU DENSITY=7 ECONOMY MODE= OFF CONFIG MENU REFINE=ON CONFIG MENU MEMCONFIG MENU PCL SA VE=OFF MEMCONFIG MENU PS3 SA VE=OFF MEMCONFIG MENU ON OFF 0t o1...

5-233 FAX-L1000 Chapter 5: Appendix EEPROM (IC10) EEPROM is 4-Kbytes, and is used for storing the factory default value and the user setvalue defined on the operation panel. Figure 5-93 Components J3 IC3 AIR EEPROM IC10 J9 IC2 ASIC CPU J2 IC1 J6 J7 J8 J5 J4 ROM DIMM0 ROM DIMM1 ROM DIMM2 (Not used) R...

5-234 FAX-L1000 Chapter 5: Appendix Figure 5-94 Block Diagram ASIC RESET Resident ROM ROM DIMM ROM DIMM Extension I/O Extension I/O RAM DIMM RAM 4MB <J2> TWINS board AIR Buffer IEEE1284 EEPROM <J1> <J6> <J7/8> <J4/5> nCVDO nLYNC nVCLK <J3> Adapter PCB

5-236 FAX-L1000 Chapter 5: Appendix Use the Test Print to verify the operation panel selections, system configurations (memoryand options), and print quality. Figure 5-95 Test Print

5-237 FAX-L1000 Chapter 5: Appendix •Cleaning Page When the dirty fixing unit is the cause of image defect, the fixing unit can be cleaned by theuser.The toner on the upper pressure roller can be removed by printing the cleaning pattern infigure 5-96 Cleaning Page and re-feeding the paper (cleaning ...