Sharp ER-A530 - Manuals

Sharp ER-A530 – Manual in PDF format online.

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Manual

Manual Sharp ER-A530

Summary

Page 2 - CHAPTER 1. SPECIFICATIONS; Key names; Front view; TEXT PRESET KEY LAYOUT

ER-A520U/ER-A530U SPECIFICATIONS – 1 – CHAPTER 1. SPECIFICATIONS 1. APPEARANCE ER-A520 ER-A530 2. RATING 3. KEYBOARD 3-1. KEYBOARD LAYOUT ER-A520 ER-A530 3-2. KEY LAYOUT ER-A520 KEYLAYOUT Note: All the keys except the receipt paper feed and journal paper feed keys can be re-positioned. ■ Key names M...

Page 3 - Optional keys

ER-A520U/ER-A530U SPECIFICATIONS – 2 – Note: The following function keys can optionally be mounted in place of those shown in the figure of the standard keyboard layout. Fordetails, please consult your authorized SHARP dealer. ■ Optional keys Note: The department and direct PLU keys may be expanded....

Page 4 - MA

ER-A520U/ER-A530U SPECIFICATIONS – 3 – ■ Optional keys Note: Department and direct PLU keys can be expanded. If you require expansion of the department or direct PLU keys, please contactyour authorized SHARP dealer. 4. MODE SWITCH 4-1. MODE SWITCH AND MODE KEYS The mode switch has these settings: DE...

Page 5 - font

ER-A520U/ER-A530U SPECIFICATIONS – 4 – 5. DISPLAY 5-1. OPERATOR DISPLAY Layout: 5-2. CUSTOMER DISPLAY Layout: 6. PRINTER 1) PRINTER (PR-58HM) 2) PAPER Display device: LCD Number of lines: 2 lines Number of positions: 16 positions Color of display: Yellow / Green Character font: 5 x 7 dot Character s...

Page 6 - For U version; oc

ER-A520U/ER-A530U OPTIONS – 5 – 7. DRAWER [OUTLINE] • Standard equipment: Yes • Max. number of additional drawers: 1 • The drawer consists of: 1) Drawer box (outer case) and drawer 2) Money case 3) Lock (attached to the drawer) [SPECIFICATION] 7-1. DRAWER BOX AND DRAWER 7-2. MONEY CASE 7-3. LOCK (LO...

Page 7 - CHAPTER 3. MASTER RESET AND PROGRAM RESET

ER-A520U/ER-A530U MASTER RESET AND PROGRAM RESET – 6 – CHAPTER 3. MASTER RESET AND PROGRAM RESET The SRV key is used for performing entries in the SRV mode. A MASTER RESET clears the entire memory and resumes initial values. A PROGRAM RESET resumes the initial program without clearing thememory. The...

Page 8 - CHAPTER 4. HARDWARE DESCRIPTION; 㪧㪦㪮㪜㪩㩷㪪㪦㪬㪚㪜

ER-A520U/ER-A530U HARDWARE DESCRIPTION – 7 – CHAPTER 4. HARDWARE DESCRIPTION 1. BLOCK DIAGRAM ER-A520 and ER-A530 2. MEMORY MAP 2-1. ADDRESS MAP CPU MITSUBISHI M30802GP 12MHz(INTERNAL RAM 10KB) EXTERNAL MEMORY STD RAM 1MB OPT RAM 2MB FLASH ROM 1MB PRINTER PR58HM 2MB 1MB 1MB PRINTER CPU RAM 10KB 4 to...

Page 10 - POWER SUPPLY/CONTROL PINS

ER-A520U/ER-A530U HARDWARE DESCRIPTION – 9 – POWER SUPPLY/CONTROL PINS P91 6 P91/ RxD3 STH I − In UP-P16DP STH SIGNAL P92 5 P92/ TxD3 HTS O L Out L UP-P16DP HTS SIGNAL P93 4 P93/ RTS3# DRAWER1 O L Out L DRAWER 1 DRIVE SIGNAL P94 3 P94/ RTS4# DRAWER2 O L Out L DRAWER 2 DRIVE SIGNAL P95 2 P95/ CLK4 PC...

Page 11 - Related PORT

ER-A520U/ER-A530U HARDWARE DESCRIPTION – 10 – 4. PRINTER CONTROL The PR-58HM printer is employed. 4-1. STEPPING MOTOR CONTROL The stepping motor is driven at a constant current by SMA7036M (made by Sanken). 1step: 0.125mm, 1dot: 1step Printing speed: 50mm/s <CPU PORT> <DRIVING STEP> RECE...

Page 14 - FLASH MEMORY REWRITE PROCEDURE; BATTERY

ER-A520U/ER-A530U HARDWARE DESCRIPTION – 13 – 6-3. DISPLAY The ER-A520/530 is provided with the LCD display of 5 x 7 dot, 2 line,16 digit on the FRONT side, and the LED display of 7 digit on the POPUP side. FRONT: POP UP: • DISPLAY DIGIT SIGNAL The above ST0~ST6 are DIGIT signals. ST0:1st digit~ST6:...

Page 15 - RISTRICTIONS ON PRINT RATIO; POFF, RESET TIMING CHART; POWER ON

ER-A520U/ER-A530U HARDWARE DESCRIPTION – 14 – 11. RISTRICTIONS ON PRINT RATIO Max. 288dot/1line x 140line (Corresponds to black background LOG print) Ave. 108dot/1line or less (Corresponds to 12.5% of all dots) 12. BUZZER Oscillation frequency is 2.048kHz (2.0kHz~2.2kHz). <CPU PORT> 13. UP-P16...

Page 16 - CHAPTER 5. DIAGNOSTIC PROGRAM; DESCRIPTION OF EACH DIAG PROGRAM; ) DISPLAY BUZZER TEST; OP display

ER-A520U/ER-A530U DIAGNOSTIC PROGRAM – 15 – CHAPTER 5. DIAGNOSTIC PROGRAM 1. TEST ITEMS The test items are as follows: * Starting DIAG. Mode switch: SRVkey operation: Above code + “CA/AT” key 2. DESCRIPTION OF EACH DIAG PROGRAM 1) DISPLAY BUZZER TEST 1 Key operation 100 3 2 Test procedure The decima...

Page 17 - ) PRINTER SENSOR TEST; lines of 24 digits are printed.

ER-A520U/ER-A530U DIAGNOSTIC PROGRAM – 16 – 3) PRINTER TEST 1 Key operation 102 3 2 Test procedure At the receipt side, the logo is also printed and the receipt is issued. 3 Check that: The print is free from contamination, blur, and uneven density. 4 End of testing The test will end automatically. ...

Page 19 - 1) STANDARD RAM TEST; R A M

ER-A520U/ER-A530U DIAGNOSTIC PROGRAM – 18 – 11) STANDARD RAM TEST 1 Key operation 120 3 2 The standard RAM is checked. The contents of memory must be the same before and after this test. RAM (100000H~1FFFFFH area) is tested in the following procedure: a) Store data in the test areas b) Write “00H” c...

Page 20 - CPU INTERNAL RAM TEST; DOT DISPLAY

ER-A520U/ER-A530U DIAGNOSTIC PROGRAM – 19 – 13) CPU INTERNAL RAM TEST 1 Key operation 122 3 2 Test procedure The test program tests internal RAM (10 Kbytes) of the CPU.The contents of memory must be stored before and after this test. RAM (00400H ~ 02BFFH area) is tested in the following procedure. a...

Page 21 - R S

ER-A520U/ER-A530U DIAGNOSTIC PROGRAM – 20 – Data communication checkA loopback test of 256-byte data between is performed. DATA: $00 - $FF BAUD RATE:9600 BPS 3 Check: The completion print. 4 End of testing 18) RS232 CH2 TEST Install the RS232 loopback connector. 1 Key operation 501 3 2 Test procedur...

Page 23 - CPU

ER-A520U/ER-A530U CIRCUIT DIAGRAM AND PWB LAYOUT – 22 – A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A 1/7 CPU 100pF*10 100pF*10 33pF*8 100pF*4 PLACE NEAR CPU!!! PLACE...

Page 26 - PRINTER DRIVER

ER-A520U/ER-A530U CIRCUIT DIAGRAM AND PWB LAYOUT – 25 – A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A 4/7 PRINTER DRIVER S G D 14Pin : VCC IC21 7Pi n : GND JDS JAS RA...

Page 28 - OPTION RAM CONNECTOR / PRINTER CONNECTOR / DRAWER

ER-A520U/ER-A530U CIRCUIT DIAGRAM AND PWB LAYOUT – 27 – A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A 6/7 OPTION RAM CONNECTOR / PRINTER CONNECTOR / DRAWER TO OPTION ...

Page 29 - POWER

ER-A520U/ER-A530U CIRCUIT DIAGRAM AND PWB LAYOUT – 28 – A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A A B C D 876 5 4 3 21 1 2 3 4 5 6 7 8 D C B A 7/7 POWER [+5V, VLED] VLED + 5 .8V IPEAK> 2.2A VCC +5V IC1:HE...

Page 33 - 004 March Printed in Japan; COPYRIGHT; No part of this publication may be reproduced,

q SHARP CORPORATIONDigital Document Systems GroupProducts Quality Assurance DepartmentYamatokoriyama, Nara 639-1186, Japan 2004 March Printed in Japan t COPYRIGHT  2004 BY SHARP CORPORATION All rights reserved. Printed in Japan. No part of this publication may be reproduced, stored in a retrieval s...

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