Toshiba P30 - Manuals

Chapter 3 Tests and Diagnostics 3.1 The Diagnostic Test .........................................................................................................3-1 3.2 Executing the Diagnostic Test..........................................................................................3-2 3.3 Conf...

Chapter 4 Replacement Procedures 4.1 General ............................................................................................................................. 4-1 4.2 Battery.....................................................................................................................

x Satellite P30 Maintenance Manual Appendices Appendix A Handling the LCD Module .................................................................................. A-1 Appendix B Board Layout ....................................................................................................... B-1 ...

1 Hardware Overview 1-ii Satellite P30 Series Maintenance Manual

1 Hardware Overview Chapter 1 Contents 1.1 Features ...................................................................................................................... 1-1 1.2 System Unit.................................................................................................................

1.2 System Unit 1 Hardware Overview 1.2 System Unit The system unit is composed of the following major components: ‰ Processor • Intel Celeron CPU w/0.13 μ ,128KL2, 400MHz up to 2.8GHZ(W/O HT) • Intel Prescott Celeron CPU w/0.09 μ ,256KL2, 533MHz up to 3.33GHz • Intel Northwood P4 CPU w/0.13 μ , 512...

1 Hardware Overview 1.4 Removable Drives 1.4 Removable Drives The module compartments can accommodate the following removable modules: • DVD-R/-RW drive • DVD-ROM drive • CD-RW/DVD-ROM drive • DVD±R/±RW drive • DVD Super Multi ddrive 1.4.1 DVD-R/-RW Drive The DVD-R/-RW drive (Toshiba SD-R6112) accom...

1.4 Removable Drives 1 Hardware Overview Supported formats CD CD-R/RW Applicable Write Formats: DVD DVD-R DVD-RW Applicable Write Disc: CD CD-R/RW [CD-DA, CD+(E)G, CD-MIDI, CD-ROM, CD-ROM XA, MIXED MODE CD, CD-I, CD-I Bridge (Photo-CD, Video-CD), Multisession CD (Photo-CD, CD-EXTRA, Portfolio)] DVD ...

1 Hardware Overview 1.4 Removable Drives 1.4.2 DVD-ROM Drive The DVD-ROM drive (Toshiba SD-C2612 or Matsushita SR-8177) accommodates either 12cm (4.72-inch) or 8cm (3.15-inch) CDs or DVDs. Transfer rates Matsushita SR-8177: The DVD-ROM drive is able to read CD-ROM, CD-R data at 10.3X to 24X CAV mode...

1 Hardware Overview 1.5 Power Supply 1.5 Power Supply The power supply supplies seven different voltages to the system board and performs the following functions: 1. A/D conversion The EC uses 10-bit sampling for A/D conversion to determine the following values: • AC adaptor current • Battery and te...

1 Hardware Overview 1.6 Batteries 1.6 Batteries The computer has two types of battery: ‰ Main battery pack (18650 size) ‰ RTC battery The removable main battery pack is the computer’s main power source when the AC adaptor is not attached. The battery specifications are listed in the table below. Bat...

1.6 Batteries 1 Hardware Overview NOTES 1. The time required for normal charge is affected by the amount of power the system is consuming. Use of the fluorescent lamp and frequent disk access diverts power and lengthens the charge time. 2. Using quick charge, the power supply microprocessor automati...

2 Troubleshooting Procedures 2-ii Satellite P30 Series Maintenance Manual

2 Troubleshooting Procedures Chapter 2 Contents 2.1 Troubleshooting ......................................................................................................... 2-1 2.2 Troubleshooting Flowchart ........................................................................................ 2-1...

2 Troubleshooting Procedures Figures Figure 2-1 Troubleshooting flowchart (1/2) ....................................................................2-3 Figure 2-1 Troubleshooting flowchart (2/2) ....................................................................2-4 Figure 2-2 Power Supply Troublesh...

2.1 Troubleshooting 2 Troubleshooting Procedures 2.1 Troubleshooting Chapter 2 describes how to determine if a Field Replaceable Unit (FRU) in the computer is causing the computer to malfunction. The FRUs covered are: 1. Display 6. 5 IN 1 card 11. PCMCIA unit 2. Floppy Disk Drive 7. Touch Pad 12. IE...

2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting S T A R T A r e th e D C -I N a n d B a tte r y L E D s lit? C a n y o u tu r n th e c o m p u te r o n ? A r e th e in te r n a l p o w e r c o n n e c tio n s s e c u r e ? E N D C h e c k P o w e r S u ...

2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting The power supply controls many functions and components. To determine if the power supply is functioning properly, start with Procedure 1 and continue with the other Procedures as instructed. The flowchart in Figure 2-2 gives a summary of...

2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures Table 2-2 DC-IN LED AC-IN LED Power supply status Solid on AC power exists (LED is solid green). Off No AC power exists. To check the power supply status, install a battery pack and connect an AC adaptor to the DC-IN port on the computer ...

2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting Procedure 3 Power supply connection check The power supply wiring diagram is shown below: AC adaptor System board Battery AC adaptor cord AC power cord Any of the connectors may be disconnected. Perform Check 1. Check 1 Disconnect the AC ...

2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures Procedure 4 Diagnostic check The power supply may not charge the battery pack. Perform the following procedures: 1. Reinstall the battery pack. 2. Attach the AC adaptor and turn on the power. If you cannot turn on the power, go to Procedu...

2 Troubleshooting Procedures 2.4 Display Troubleshooting 2.4 Display Troubleshooting P e r f o r m e x t e r n a l d i s p l a y c h e c k ( P r o c e d u r e 1 ) S T A R T D o e s t h e e x t e r n a l d i s p l a y f u n c t i o n o k ? P e r f o r m d i a g n o s t i c c h e c k ( P r o c e d u r...

2.4 Display Troubleshooting 2 Troubleshooting Procedures This section describes how to determine if the computer’s display is functioning properly. The process is outlined in Figure 2-3. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: External display check ...

2 Troubleshooting Procedures 2.4 Display Troubleshooting Procedure 3 Connector and replacement check The FL inverter board, LCD module, and system board are connected to the display circuits. Any of these components may be damaged. Refer to Chapter 4, Replacement Procedures, for instructions on how ...

2.5 FDD Troubleshooting 2 Troubleshooting Procedures 2.5 FDD Troubleshooting P e r f o r m F D D h e a d c l e a n i n g c h e c k ( P r o c e d u r e 1 ) S T A R T W a s a F D D p r o b l e m d e t e c t e d ? P e r f o r m c o n n e c t o r a n d r e p l a c e m e n t c h e c k ( P r o c e d u r e...

2.6 Keyboard Troubleshooting 2 Troubleshooting Procedures 2.6 Keyboard Troubleshooting P e r f o r m e x t e r n a l k e y b o a r d c h e c k ( P r o c e d u r e 1 ) S T A R T D o e s t h e e x t e r n a l k e y b o a r d f u n c t i o n o k ? P e r f o r m d i a g n o s t i c c h e c k ( P r o c e...

2 Troubleshooting Procedures 2.7 External USB Devices Troubleshooting 2.7 External USB Devices Troubleshooting R e p l a c e s y s t e m b o a r d ( P r o c e d u r e 2 ) E N D O r i g i n a l U S B d e v i c e i s f a u l t y P e r f o r m e x t e r n a l d e v i c e a n d c o n n e c t i o n c h e...

2.7 External USB Devices Troubleshooting 2 Troubleshooting Procedures To determine if the computer’s external USB devices are functioning properly, perform the following procedures. Figure 2-6 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: External device and c...

2 Troubleshooting Procedures 2.8 TV-Out Failure Troubleshooting 2.8 TV-Out Failure Troubleshooting P e r f o r m T V c o n n e c t i o n c h e c k ( P r o c e d u r e 1 ) S T A R T D o e s r e p l a c e m e n t T V c a b l e f u n c t i o n p r o p e r l y ? P e r f o r m T V s e t c h e c k ( P r o...

2 Troubleshooting Procedures 2.9 5IN1 card Failure Troubleshooting 2.9 5IN1 (XD, SD, MS, SM, MMC) Failure Troubleshooting START Do errors occur during 5IN1 card test? Replace system board END 5IN1 unit is not faulty. Perform 5 IN 1 card test (Procedure 1) No Yes Figure 2-8 5 IN 1 card troubleshootin...

2 Troubleshooting Procedures 2.10 Touch Pad Troubleshooting 2.10 Touch Pad Troubleshooting START END Touch Pad connection check (Procedure 1) Touch Pad replacement check (Procedure 2) Replace system board Figure 2-9 Touch Pad troubleshooting process 2-26 Satellite P30/P35 Series Maintenance Manual

2 Troubleshooting Procedures 2.11 Speaker Troubleshooting 2.11 Speaker Troubleshooting START Do all sources have same problem? END Perform earphone test (Procedure 2) Do earphones function correctly? Perform connection check (Procedure 3) Perform replacement check (Procedure 4) Perform audio source ...

2 Troubleshooting Procedures 2.13 Modem Troubleshooting START Computer unable to detect telephone signal? END Perform connection check (Procedure 2) Perform replacement check (Procedure 3) Perform telephone line connection check (Procedure 1) Check / replace telephone line and connections Yes Replac...

2 Troubleshooting Procedures 2.14 PCMCIA Troubleshooting START Do errors occur during SYCARD test? Perform PCMCIA socket replacement check (Procedure 2) Replace system board END PCMCIA unit is not faulty. Perform SYCARD test (Procedure 1) No Yes Figure 2-13 PCMCIA troubleshooting process 2-34 Satell...

2 Troubleshooting Procedures 2.16 Wireless LAN Troubleshooting START Perform diagnostic test (Procedure 1) Was a wireless LAN problem delected? Perform connector and replacement check (Procedure 2) Replace wireless LAN antenna/unit Replace system board END Yes Wireless LAN system is not faulty. Cont...

2 Troubleshooting Procedures 2.17 Bluetooth Troubleshooting START Preform diagnostic test (Procedure 1) Was a Bluetooth problem detect? Bluetooth is not faulty. Continue troubleshooting-refer to Figure 2.1 Replace system board Perform connector and replacement check (Procedure 2) Replace Bluetooth a...

Test and Diagnostic Operation Contents 1. The Diagnostic Test .......................................................................................................1 2. Executing the Diagnostic Test .......................................................................................2 2.1 Config ...

Test and Diagnostic Operation 1. The Diagnostic Test This chapter explains how to use the Test & Diagnostic program ( based on LongBeach10J/10G T&D Version: 1.0 ) to test the functions of the computer’s hardware modules. The Test & Diagnostic Program is stored on the T&D diskettes. T...

Tests and Diagnostics Operation 2. Executing the Diagnostic Test Toshiba MS-DOS is required to run the DIAGNOSTICS PROGRAM. To start the DIAGNOSTIC PROGRAM, follow these steps: 1. Insert the diagnostics diskette #1 in the floppy disk drive and turn on the computer. (The diagnostics diskette contains...

Test and Diagnostic Operation 2.1. Config Check Test The config check test checks unit configuration. It includes: Š CPU type Š System memory size Š ODD type Š HDD type & capacity Š BIOS version This test needs input unit Part Number by manual to make comparison with known SKU data. NOTE : To ex...

Test and Diagnostic Operation 2.6. FDD Test NOTE : Before running the FDD test, prepare a formatted work diskette (1.44 MB). Remove the diagnostics diskette and insert the work diskette into the FDD. The contents of the floppy diskette maybe erased. The Floppy Disk Test includes three subtests of th...

Test and Diagnostic Operation Pressing a key also reveals that key’s scan codes in the upper right hand corner of the screen. When the key is depressed, its make code is displayed. When the key is released, the break code is shown. Satellite P30 Series T&D Operation Handbook 3-15

Test and Diagnostic Operation 2. 12. HDD R/W Test The HDD R/W test allows the user to test aurally HDD read/write function. For data security concern, it is necessary to input password - “ TOSHIBA ” before HDD write test starts. The HDD test includes three subtests of the: 1. Sequential read (all su...

Test and Diagnostic Operation Satellite P30 Series T&D Operation Handbook 3-25 .2. 15. CD Control Button Test The CD control button test allows the user to manually test each of the five CD control buttons. The figure below will be displayed: Press each of the buttons on the front panel in turn....

4 Replacement Procedures 4-ii Satellite P30 Series Maintenance Manual

4 Replacement Procedures Chapter 4 Contents 4.1 General ............................................................................................................................. 4-1 4.2 Battery..........................................................................................................

4 Replacement Procedures Figures Figure 4-1 Removing the battery pack ...................................................................................4-7 Figure 4-2 Pressing the eject button .......................................................................................4-8 Figure 4-3 Inst...

4 Replacement Procedures Safety Precautions Before you begin disassembly, read the following safety precautions and observe them carefully as you work. DANGER: 1. Always use the lithium ion battery pack or backup battery that is authorized by Toshiba or compatible with the unit. Since other battery ...

4 Replacement Procedures Before You Begin Look over the procedures in this section before you begin disassembling the computer. Familiarize yourself with the disassembly and reassembly steps. Begin each procedure by removing the AC adaptor and the battery pack as instructed in section 4.2. 1. Do not...

4 Replacement Procedures Disassembly Procedures The computer has two basic types of cable connectors: ‰ Pressure Plate Connectors ‰ Standard Pin Connectors To disconnect a Pressure Plate connector, lift up the tabs on either side of the connector’s plastic pressure plate and slide the cable out of t...

4 Replacement Procedures Tools and Equipment The use of Electrostatic Discharge (ESD) equipment is very important for your safety and the safety of those around you. Proper use of these devices will increase the success rate of your repairs and lower the cost for damaged or destroyed parts. The foll...

4 Replacement Procedures 4.2 Battery Removing the Battery Pack To remove the battery pack from the battery bay, follow the steps below. 1. Turn the computer upside down. 2. Disengage the safety lock (1). 3. Release the battery latch (2). 4. Remove the battery from the bay (3). Figure 4-1 Removing th...

4 Replacement Procedures 4.3 PC Card Removing a PC Card To remove a PC Card, follow the steps below. 1. Push the PC Card’s eject button. The button pops out when you release it. 2. Push the eject button once more to pop the PC Card out slightly. 3. Grasp the PC Card and remove it. 4. Push the eject ...

4 Replacement Procedures Installing the PC Card To install the PC Card, follow the steps below and refer to the figures in the preceding section. 1. Make sure the eject button does not stick out. 2. Insert the PC Card and press gently to ensure a firm connection. Figure 4-3 Installing the PC card Sa...

4 Replacement Procedures 4.4 HDD NOTE: When handling the HDD, do not press the top surface as shown by the arrow. Hold it by the sides. Figure 4-4 HDD Removing the HDD Module Follow the steps below to remove HDD module: 1. 2. 3. Turn the computer upside down Remove two black M2.5x5 screws to release...

4 Replacement Procedures Installing the HDD To install the HDD, follow the steps below and refer to the figures in the preceding section. 1. Insert the HDD unit into the HDD slot. 2. Secure the HDD door with two black M2.5x5 screws. Disassembling the HDD To take apart the HDD, first remove it from t...

4 Replacement Procedures 4.5 Optical Drive Module Removing the Optical Drive Module To remove the optical drive module, you need to remove the HDD unit first. Follow the steps below: 1. Turn the computer upside down. 2. Remove one M2.5x5 screw securing the optical drive module into place. 3. Slide t...

4 Replacement Procedures 4.6 Optical Drive This computer may be fitted with a: CD-RW/DVD-ROM device DVD-ROM device DVD-R/-RW device DVD+-R/+-RW DVD Super Multi device Disassembling the Optical Drive To disassemble the optical drive, then follow the steps below. 1. Remove one M2.5x5 screw and slide t...

4 Replacement Procedures 4.7 Wireless LAN Unit Removing the Wireless LAN Unit 1. Turn the computer upside down and loosen the three embedded M2.5x6 screws securing the wireless LAN compartment cover. Figure 4-9 Removing the mini PCI bracket 2. Lift off the wireless LAN compartment cover. 3. Remove t...

4 Replacement Procedures Installing the Wireless LAN Unit To install the wireless LAN unit, follow the steps below and refer to the figures in the preceding section. 1. Turn the computer upside down and loosen the three embedded M2.5x6 screws securing the wireless LAN compartment cover. 2. Lift off ...

4 Replacement Procedures 4.8 Expansion Memory Removing the Expansion Memory To remove the memory module, make sure the computer is in boot mode then: 1. Be sure the power is off and all cables are disconnected from the computer. 2. Turn the computer upside down and remove the battery and loosen the ...

4 Replacement Procedures Installing the Expansion Memory CAUTION : Do not touch the connectors on the expansion memory or on the computer. Debris on the connectors may cause memory access problems. Follow these steps to install a memory module: 1. Set the computer to boot mode and turn off the power...

4 Replacement Procedures 4.9 Keyboard Removing the Keyboard Follow the steps below to remove the keyboard: 1. Open the display panel. 2. Insert a thin tool into the gap between the strip cover and keyboard to lever the strip cover up and then release the strip cover. Figure 4-14 Removing the strip c...

4 Replacement Procedures Figure 4-16 Disconnecting the keyboard cable Installing the Keyboard To install the keyboard, follow the steps below and refer to the figures in the preceding section. 1. Connect the keyboard cable to the system board. 2. Set the keyboard in place and secure it with two M2.5...

4 Replacement Procedures 4.10 Modem Removing the Modem To remove the installed modem, first remove the strip cover and keyboard, then follow the steps below: 1. Remove two black M2.5x3 screws securing the modem module 2. Carefully lift the unit off its connector 3. Disconnect the modem cable from th...

4 Replacement Procedures Installing the Modem To install a modem, follow the steps below and refer to the figures in the preceding section. 1. Fit the modem onto its connector and secure it with two black M2.5x3 screws. 2. Connect the modem cable to the modem module. 3. Replace the keyboard and stri...

4 Replacement Procedures 4.11 Display Assembly Removing the Display Assembly To remove the display assembly, first remove the keyboard and wireless LAN, then follow the steps below: 1. Turn the computer upside down and remove two black M2.5x18 screws. Figure 4-18 Removing the display assembly screws...

4 Replacement Procedures Installing the Display Assembly To install the display assembly, follow the steps below and refer to the figures in the preceding section. 1. Seat the display assembly taking care not to crush to the LCD display cable, the LCD power cable, or wireless LAN antenna. 2. Feed th...

4 Replacement Procedures 4.12 Top & Bottom Cover Removing the Covers To remove the top & bottom covers, first remove the battery pack, display assembly, optical drive module, HDD, memory module and wireless LAN as described in the preceding sections, then follow the steps below: 1. Remove tw...

4 Replacement Procedures 4-30 Satellite P30 Series Maintenance Manual 2. Turn the computer upside down and remove twelve black M2.5x18 screws and four black M2.5x5 screws securing the bottom half of the cover: Figure 4-23 Removing the top cover-2 3. Detach the upper FFC cable (A). 4. Remove the top ...

4 Replacement Procedures 4.13 Touch Pad Removing the Cover To remove the Touch Pad, first remove the top cover, then follow the steps below: 1. Remove the two black M2.5x3 screws securing Touch Pad LED board FFC cable to the Touch Pad, and then detach it. Note: One screw is under the mylar flap. 2. ...

4 Replacement Procedures Figure 4-25 Removing the touch pad Installing the Touch Pad To install the Touch Pad, follow the steps below and refer to the figures in the preceding section: 1. Secure Touch Pad Bracket with one M2.5x3 screw. 2. Connect the Touch Pad LED board FFC cable to the Touch Pad, a...

4 Replacement Procedures 4.14 Speakers Removing the Speakers To remove the speakers, first remove the top cover, then follow the steps below: 1. Disconnect the right and left speaker cables from the system board. Figure 4-26 Removing the speakers 2. Remove two special screws securing each speaker in...

4 Replacement Procedures 4-34 Satellite P30 Series Maintenance Manual 4.15 System Board Removing the System Board To remove the system board, first remove the LCD display assembly and the top cover, then follow the steps below: 1. Remove the three black M2.5x5 screws securing the system board to the...

4 Replacement Procedures Satellite P30 Series Maintenance Manual 4-35 Installing the System Board To install the system board, follow the steps below and refer to the figures in the preceding section. 1. Seat the system board in the chassis 2. Secure it to the back chassis with two silver hex screws...

4 Replacement Procedures 4-36 Satellite P30 Series Maintenance Manual 4.16 Fan, Heat Sink, & CPU Removing the Fan, Heat Sink & CPU To remove the Fan, Heat Sink, and CPU, you must first remove the keyboard, top and bottom covers to reveal the system board, then follow the steps below: CAUTION...

4 Replacement Procedures Satellite P30 Series Maintenance Manual 4-37 2. Remove the two fan connectors from the system board. Figure 4-30 Removing the fan module 3. Lift off the fan module. 4. Remove the four embedded screws securing the heat sink in the order indicated on the heat sink. Lift out th...

4 Replacement Procedures 4-38 Satellite P30 Series Maintenance Manual 5. Turn the cam on the CPU socket with a flat-blade screwdriver so that the notch on the cam is aligned with the open side of the CPU socket to unlock the CPU. Figure 4-32 Removing the CPU 6. Gently lift out the CPU. Installing th...

4 Replacement Procedures Satellite P30 Series Maintenance Manual 4-39 4.17 Display Mask Removing the Display Mask To remove the display mask, first remove the display assembly as described earlier, then follow the steps below: 1. Remove the mask seals to expose two lower and upper corner screws that...

4 Replacement Procedures 4-40 Satellite P30 Series Maintenance Manual Installing the Display Mask To install the display mask, follow the steps below and refer to the figures in the preceding section. 1. Seat the display mask and secure the snaps on each side. 2. Secure the display mask with four M2...

4 Replacement Procedures Satellite P30 Series Maintenance Manual 4-41 4.18 LCD Module Removing the LCD Module To remove the LCD module, first remove the display assembly and display mask, then follow the steps below. 1. Remove one black M2x3 screw securing the FL inverter board and one black M2.5x3 ...

4 Replacement Procedures 4-42 Satellite P30 Series Maintenance Manual Figure 4-35 Removing the LCD module-2 5. Remove the LCD module. NOTE : If the LCD module malfunctions, remove the LCD cable and LCD bracket. Then replace the whole LCD module unit. Installing the LCD Module To install the LCD modu...

4 Replacement Procedures Satellite P30 Series Maintenance Manual 4-43 4.19 FL Inverter Board Removing the FL Inverter Board To remove the FL inverter board, first remove the battery pack, the display assembly, display mask, and LCD module, then follow the steps below. 1. Remove one M2x3 black screw ...

Appendix Contents Appendix A Handling the LCD Module............................................................................... A-1 Appendix B Board Layout..................................................................................................... B-1 B.1 System Board (FRDSY*) Bottom Vi...

Appendix A Appendix A Handling the LCD Module Precautions for handling the LCD module The LCD module can be easily damaged during assembly or disassembly. Therefore, please observe the following precautions when handling it: 1. When installing the LCD module in the LCD cover, be sure to seat it so t...

Appendix B Appendix B Board Layout B.1 System Board (FRDSY*) Bottom View Figure B-1 System board (FRDSY*) layout (Bottom) Satellite P30 Series Maintenance Manual B-1

Table B-1 System board ICs (top and bottom) Mark Number Name A U13 ATI_RC300ML / RX3000ML B U38 ATI_M11P C U44 ICS951402AGT D U30 ATI_IXP150 E U15 KB910 F U9 RTL8100CL G U48 VIA_VT6301S H U10,U17,U37,U43 VGA RAM I U31 1MB Flash ROM J U46 ALC250 K U52 CB714 Satellite A70 Series Maintenance Manual B-3

Table B-2 System board connectors (top and bottom) Number Name JP1 LVDS for EFQ00 JP4 MDC JP6 Touch Pad board JP8 Keyboard JP9 PCMCIA JP10 Speaker (L) JP11 Speaker (R) JP12 CRT JP15 TV OUT JP16 USB PORT JP17 RJ11/RJ45 JP18 ODD JP19 Microphone in jack JP20 Headphone out jack JP22 1394 JP23 MINI PCI J...

C. Appendix C Pin Assignments System Board C.1 JP24,JP26 Table C-1 SODIMM I/F pin assignments (200-PIN) (1/4) Pin No. Signal name I/O Pin No. Signal Name I/O 1 VREF O 2 VREF O 3 VSS - 4 VSS - 5 DQ0 I/O 6 DQ4 I/O 7 DQ1 I/O 8 DQ5 I/O 9 25VDD O 10 2.5VDD O 11 DQS0 I/O 12 DM0 O 13 DQ2 I/O 14 DQ6 I/O 15 ...

Appendix D Appendix D Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (1/4) Code set 1 Code set 2 Cap No. Keytop Make Break Make Break Note 01 ‘ ~ 29 A9 0E F0 0E 02 1 ! 02 82 16 F0 16 03 2 @ 03 83 1E F0 1E 04 3 # 04 84 26 F0 26 05 4 $ 05 85 25 F0 25 06 5 % 06 86 2E F0 2E 07 6 ^ ...

Table D-1 Scan codes (set 1 and set 2) (4/4) Code set 1 Code set 2 Cap No. Keytop Make Break Make Break Note 122 F11 57 D7 78 F0 78 *3 123 F12 58 D8 07 F0 07 *3 124 PrintSc *6 *6 *6 *6 *6 126 Pause *7 *7 *7 *7 *7 X Fn — — — — *4 X Win E0 5B E0 DB E0 1F E0 F0 1F x App E0 5D E0 DD E0 2F E0 F0 2F Notes...

Table D-2 Scan codes with left Shift key Code set 1 Code set 2 Cap No. Key top Make Break Make Break 55 / E0 AA E0 35 E0 B5 E0 2A E0 F0 12 E0 4A E0 F0 4A E0 12 75 INS E0 AA E0 52 E0 D2 E0 2A E0 F0 12 E0 70 E0 F0 70 E0 12 76 DEL E0 AA E0 53 E0 D3 E0 2A E0 F0 12 E0 71 E0 F0 71 E0 12 79 ← E0 AA E0 4B E...

Table D-3 Scan codes in Numlock mode Code set 1 Code set 2 Cap No. Key top Make Break Make Break 75 INS E0 2A E0 52 E0 D2 E0 AA E0 12 E0 70 E0 F0 70 E0 F0 12 76 DEL E0 2A E0 53 E0 D3 E0 AA E0 12 E0 71 E0 F0 71 E0 F0 12 79 ← E0 2A E0 4B E0 CB E0 AA E0 12 E0 6B E0 F0 6B E0 F0 12 80 Home E0 2A E0 47 E0...

Table D-5 Scan codes in overlay mode Code set 1 Code set 2 Cap No. Keytop Make Break Make Break 09 8 (8) 48 C8 75 F0 75 10 9 (9) 49 C9 7D F0 7D 11 0 (*) 37 B7 7C F0 7C 23 U (4) 4B CB 6B F0 6B 24 I (5) 4C CC 73 F0 73 25 O (6) 4D CD 74 F0 74 26 P (–) 4A CA 7B F0 7B 37 J (1) 4F CF 69 F0 69 38 K (2) 50 ...

Appendix E Appendix E Key Layout E.1 United States (US) Keyboard Figure E-1 US keyboard E.2 United Kingdom (UK) Keyboard Figure E-2 UK keyboard Satellite A70 Series Maintenance Manual E-1

E.3 Spanish (SP) Keyboard Figure E-3 SP keyboard E.4 Japanese (JA) Keyboard Figure E-4 JA keyboard E-2 Satellite A70 Series Maintenance Manual

E.11 Chinese (CH) Keyboard Figure E-11 CH keyboard E.12 Swissc-Darfon Keyboard Figure E-12 Swissc-Darfon keyboard E-6 Satellite A70 Series Maintenance Manual

E.13 IT new Keyboard Figure E-13 IT new keyboard Satellite A70 Series Maintenance Manual E-7

F. Appendix F Series Screw Torque List Table F-1 Series Screw Torque List SCREW P/N SCREW SPEC Q'ty LOCATION SCREW TORQUE MMCK20030Z0 M2*3 8 LCD HINGE ASSY L&R TO LCD 17.0” 1.2~1.5kg MMCK25050Z0 M2.5*5 6 170” LCD HINGEs TO COVER SUB ASSY MMCK20030Z0 M2*3 1 INVERTER TO COVER SUB ASSY MMCK25050Z0 ...

Appendix G Appendix G Reliability The following table shows MTBF (Mean Time Between Failures) for each component. Table G-1 MTBF Component Time (hours) LCD 50,000 Keyboard 40,000 HDD 300,000 Removable FDD 30,000 Optical (DVD/CD) drive 60,000 AC adaptor 60,000 Satellite P30 Series Maintenance Manual ...