Toshiba Personal Computer Satellite A350 Maintenance Manual TOSHIBA CORPORATION [CONFIDENTIAL]
Copyright © 2008 by Toshiba Corporation. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of Toshiba. No patent liability is assumed with respect to the use of the information contained herein. Toshiba Personal Computer Satellite A350/ Maintenance Manual First edition Sep. 2008 Disclaimer The information presented in this manual has been reviewed and validated for accuracy.
Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Satellite A 350 , referred to as the A355 Series in this manual. The procedures described in this manual are intended to help service technicians isolate faulty Field Replaceable Units (FRUs) and replace them in the field. SAFETY PRECAUTIONS Four types of messages are used in this manual to bring important information to your attention.
The manual is divided into the following parts: Chapter 1 Hardware Overview describes the A355 Series system unit and each FRU. Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems. Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service. Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs.
Some operations require you to simultaneously use two or more keys. We identify such operations by the key top symbols separated by a plus (+) sign. For example, Ctrl + Pause (Break) means you must hold down Ctrl and at the same time press Pause (Break). If three keys are used, hold down the first two and at the same time press the third.
Table of Contents Chapter 1 Hardware Overview 1.1 Features ............................................................................. Error! Bookmark not defined. 1.2 2.5-inch HDD .................................................................... Error! Bookmark not defined. 1.3 DVD Super Multi (+-R Double Layer) ............................. Error! Bookmark not defined. 1.4 Power Supply .................................................................... Error! Bookmark not defined. 1.
2.18 HDD Troubleshooting ...................................................................................................... 46 2.19 CRT Port Failure Troubleshooting ................................................................................... 48 2.20 HDMI Troubleshooting .................................................................................................... 50 2.21 SPDIF Troubleshooting ............................................................................................
3.17 Button Test…………..……………………….………….……………….….….………. 25 3.18 Front edge Logo Check ................................................................................................... ..26 3.19 1st HDD Test..................................................................................................................... 28 3.20 2nd HDD Test..................................................................................................................... 31 3.21 RDMI Test.........................
Installing the ODD Bay Module ........................................Error! Bookmark not defined. Disassembling the ODD Drive...........................................Error! Bookmark not defined. Assembling the ODD Drive ...............................................Error! Bookmark not defined. 4.8 Keyboard Cover and Keyboard .........................................Error! Bookmark not defined. Removing the Keyboard Cover and Keyboard ..................Error! Bookmark not defined.
Installing the VGA Board and VGA Thermal Module ..... Error! Bookmark not defined. 4.18 CPU and Thermal Module ................................................ Error! Bookmark not defined. Removing CPU and Thermal Module ............................... Error! Bookmark not defined. Installing CPU and Thermal Module................................. Error! Bookmark not defined. 4.19 Display Assembly.............................................................. Error! Bookmark not defined.
Figures Figure 4.1 Removing the Battery Pack ...................................Error! Bookmark not defined. Figure 4.2 Removing the main HDD door ..............................Error! Bookmark not defined. Figure 4.3 Removing the main HDD plate..............................Error! Bookmark not defined. Figure 4.4 Removing the 2nd HDD door .................................Error! Bookmark not defined. Figure 4.5 Removing the 2nd HDD brackets and plate............Error! Bookmark not defined. Figure 4.
Figure 4.28 Removing the VGA Board .................................... Error! Bookmark not defined. Figure 4.29 Removing the spring screws.................................. Error! Bookmark not defined. Figure 4.30 Reapply the Shinetsu 7726 grease on the thermal module and remove the release papers..................................................................... Error! Bookmark not defined. Figure 4.31 Removing the Thermal Module spring screws...... Error! Bookmark not defined. Figure 4.
Appendices Appendix A Handling the LCD Module ................................................................................. A-1 Appendix B Board Layout ...................................................................................................... B-1 Appendix C Pin Assignments.................................................................................................. C-1 Appendix D Keyboard Scan/Character Codes ........................................................................
Chapter 1 Hardware Overview
1 Hardware Overview Chapter 1 Contents 1.1 Features .................................................................................................................. 1-1 1.2 2.5-inch HDD ....................................................................................................... 1-11 1.3 DVD Super Multi (+-R Double Layer) ................................................................ 1-13 1.4 Power Supply ...............................................................................
1 Hardware Overview Figures Figure 1-1A ID Parts Description Placement Part A.......................................................... 1-7 Figure 1-2 SATA HDD ................................................................................................. 1-11 Figure 1-3 DVD Super Multi Drive .............................................................................. 1-13 Tables Table 1-1 HDD Specifications .....................................................................................
Error! Style not defined. Error! Style not defined. 1.1 1 Hardware Overview Features The Toshiba Satellite A350/A350D is a full size notebook PC based on the Dual Core Processor, providing high-speed processing capabilities and advanced features. The computer employs a Lithium Ion battery that allows it to be battery-operated for a longer period of time. The display uses 16.0-inch WXGA LCD panel. The PGA socket supports BTO for the CPU so that the system can be designed to suit your needs.
1 Hardware Overview Error! Style not defined. Error! Style not defined. y 12.7mm height DVD Super Multi drive supporting ±R Double Layer y 12.7mm height DVD Super Multi drive supporting ±R Double Layer w/ Labelflash Display (BTO) The LCD displays available come with one of following types: y 16.0” COLOR TFT/HD LCD (Samsung LTN160AT01-A Glare), 1366 X 768 HD Resolution y 16.
Error! Style not defined. Error! Style not defined. 1 Hardware Overview eSATA It’s called external SATA or eSATA, end user can now utilize shielded cable lengths up to 2 meters outside the PC to take advantage of the benefits the SATA interface brings to storage. SATA is now out of the box as an external standard, with specifically defined cables, connectors, and signal requirements released as new standards in mid-2004. eSATA provides more performance than existing solutions and is hot pluggable.
1 Hardware Overview Error! Style not defined. Error! Style not defined. Headphones/S/PDIF/Line out Jack This jack connects digital speakers or a stereo headphone (16 ohm minimum). When connected to a digital speaker or headphones, the internal speaker is automatically disabled. This jack can be used also as S/PDIF jack and enables connection of optical digital correspondence apparatus. Microphone/ Line-in Jack A 3.
Error! Style not defined. Error! Style not defined. 1 Hardware Overview 3G WLAN module is a PCI Express Mini Card Mobile Broadband Module for UMTS and GSM which enables notebook computer users to have mobile access to the internet or corporate network with flexibility and high speed. Wireless USB Some computers in this series are equipped with a Wireless USB card that is compatible with other Wireless USB devices based on the IEEE 802.15 Standard.
1 Hardware Overview Error! Style not defined. Error! Style not defined. Finger Print (BTO) The computer has a fingerprint utility installed for the purpose of enrolling and recognizing fingerprints. By enrolling the ID and password to the fingerprint authentication device, it is no longer necessary to input the password from the keyboard. Just by swiping the finger against the fingerprint sensor. This finger print sensor is located at the center of the Touch Pad panel and is Authentec AES1610.
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1 Hardware Overview Satellite A350 Maintenance Manual Error! Style not defined. Error! Style not defined.
Error! Style not defined. Error! Style not defined. 1 Hardware Overview The system unit of the computer consists of the following components: Processor (BTO) The computer is equipped with one of the following Intel® processors. Intel® CoreTM Duo Processor Intel® CoreTM Solo Processor Intel® Celeron® M Memory (BTO) The computer has two SODIMMs slot comes standard with 1GB/2GB/4GB, accepting BTO for your memory requirements. It can incorporate up to 8 GB of main memory. It supports DDR2 at 800MHz.
1 Hardware Overview Error! Style not defined. Error! Style not defined. Graphics Controller Intel® GM45/GL40 as integrated graphics solution Following External Graphic solution with Intel GM45/PM45 − ATI Mobility RadeonTM HD 3470 (128MB, 256MB) − ATI Mobility RadeonTM HD 3650 (256MB, 512MB) HDMI 1.
Error! Style not defined. Error! Style not defined. 1.2 1 Hardware Overview 2.5-inch HDD The computer contains an extremely low-profile and lightweight, high-performance HDD. The HDD incorporates 9.5 mm / 12.5 mm height magnetic disk and mini-Winchester type magnetic heads. The HDD interface conforms to Serial ATA. Storage capacities supported are 120, 160, 250, 320, 400, and 500 GB. The HDD is shown in Figure 1-2 and some of its specifications are listed in Table 1-1.
1 Hardware Overview Error! Style not defined. Error! Style not defined. Specifications Item Capacity (GB) Rotational Speed (RPM) Height User Data Sectors 400 GB 500 GB 500 GB 4200 RPM 4200 RPM 5400 RPM 12.5 mm 12.5 mm 12.
Error! Style not defined. Error! Style not defined. 1.3 1 Hardware Overview DVD Super Multi (+-R Double Layer) The DVD Super Multi drive accepts 12-cm (4.72-inch) and 8-cm (3.15-inch) discs.
1 Hardware Overview 1.4 Error! Style not defined. Error! Style not defined. Power Supply The power supply unit provides constant voltage 19V for the system board and performs the following functions: 1. Power input monitor y Checks whether the AC adapter (DC power supply) is connected to the computer. y Checks whether the battery pack is connected to the computer. y Monitors the DC power supply input voltage (AC Adapter output voltage). 2.
Error! Style not defined. Error! Style not defined. 1 Hardware Overview 6. Output monitor y Monitors the voltage output to the system block (load/logic circuit side). y Monitors the voltage, over voltage, input/output current of the battery pack. y Monitors the internal temperature of the battery pack. y Monitors the supply voltage from the AC adapter.
1 Hardware Overview 1.5 Error! Style not defined. Error! Style not defined. Batteries The computer has the following two types of batteries: Main Battery Pack Real Time Clock (RTC) Battery 1.5.1 Main Battery The main battery pack serves as the computer's main power source when the AC adapter is not attached. The main battery maintains the state of the computer so that it can resume it. 1.5.2 Battery Charging Control Battery charging is controlled by EC KB926.
Error! Style not defined. Error! Style not defined. 1 Hardware Overview NOTE: The time required for normal charge depends on the power consumption by the system. Using the fluorescent lamp and frequently accessing the disk consume much power and lengthen the charge time. Any of the following cases stops battery charge: 1. The battery becomes fully charged. 2. The AC adapter or battery pack is removed. 3. The battery or AC adapter voltage is abnormal.
Chapter 2 Troubleshooting Procedures 2
2 Troubleshooting Procedures Chapter 2 Contents 2.1 Troubleshooting Introduction ........................................................................................... 3 2.2 Troubleshooting Flowchar …………………………………………………………….. 4 2.3 Power Supply Troubleshooting …………………………………………………………9 2.4 Display Troubleshooting ……………………………………………………………….14 2.5 Keyboard Troubleshooting ..............................................................................................17 2.
2 Troubleshooting Procedures Figures Figure 2-1 Troubleshooting Flowchart(2/1) ……………………………………………..5 Figure 2-1 Troubleshooting Flowchart(2/2)……………………………………………..6 Figure 2-2 Power Supply Flowchar ……………………………………………………..9 Figure 2-3 Display Flowchar ……………………………………………………………14 Figure 2-4 Keyboard troubleshooting process .................................................................. 17 Figure 2-5 External USB device troubleshooting process ................................................
2 Troubleshooting Procedures Tables Table 2-1 Battery LED ........................................................................................................10 Table 2-2 DC-IN LED.........................................................................................................11 2.1 Troubleshooting Introduction Chapter 2 describes how to determine if a Field Replaceable Unit (FRU) in the computer is causing the computer to malfunction. 1. Display 2. CRT Port 3. Keyboard 4. USB ports 5.
2 Troubleshooting Procedures 2.2 Troubleshooting Flowchart If you know the location of the malfunction, turn directly to the appropriate section of this chapter. If the problem is unspecified, use the flowchart in Figure 2-1 as a guide for determining which troubleshooting procedures to execute. Before performing any troubleshooting procedures, verify the following: z Ask the user if a password is registered, if it is, ask him or her to enter the password.
2 Troubleshooting Procedures START C o n n e c t th e A C a d a p te r to th e D C IN s o c k e t Is th e D C -IN L E D o n ? No P e rfo rm th e P o w e r S u p p ly T ro u b le s h o o tin g p ro c e d u re s in s e c tio n 2 .3 Y es Is th e B a tte ry L E D o n ? No P e rfo rm th e P o w e r S u p p ly T ro u b le s h o o tin g p ro c e d u re s in s e c tio n 2 .3 No P e rfo rm th e P o w e r S u p p ly T ro u b le s h o o tin g p ro c e d u re s in s e c tio n 2 .
2 Troubleshooting Procedures A Does typed characters appear correctly? No Perform the Keyboard Troubleshooting procedures in section 2.5 Yes After confirming which diagnostics test has detected an error, perform the appropriate procedure as outlined below. Yes Insert the diagnostics disk into the FDD. Then run the diagnostics test program.
2 Troubleshooting Procedures If the diagnostics program cannot detect an error, the problem may be intermittent. The test program should be executed several times to isolate the problem. When a problem has been located, perform the appropriate troubleshooting procedures as follows: 1. If an error is detected by the battery test, perform the Power Supply Troubleshooting procedures in Section 2.3 2. If an error is detected by the display test, perform the Display Troubleshooting procedures in Section 2.4 3.
2 Troubleshooting Procedures Other problems that are not covered by the diagnostics program may be discovered by a user. 1. If an error is detected when using an external USB device, perform the External USB Devices Troubleshooting procedures in Section 2.6 2. If an error is detected when using the speakers, perform the Speaker Troubleshooting procedures in Section 2.9 3. If an error is detected when using the modem, perform the Modem Troubleshooting procedures in Section 2.11 4.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures as instructed. The flowchart in Figure 2-2 gives a summary of the process.
2 Troubleshooting Procedures AC-IN LED Power supply status Solid on AC power exists (LED is solid Blue). Off No AC power exists. Table 2-2 DC-IN LED To check the power supply status, install a battery pack and connect an AC adaptor to the DC-IN port on the computer and to a power supply. If the DC-IN LED or Battery LED is not lit, go to Procedure 2. Procedure 2 Adaptor / battery replacement A faulty adaptor may not supply power or may not charge the battery. Perform Check 1.
2 Troubleshooting Procedures Procedure 3 Power supply connection check The power supply wiring diagram is shown below: AC adaptor cord AC power cord AC adaptor System board Battery Any of the connectors may be disconnected. Perform Check 1. Check 1 Disconnect the AC power cord from wall outlet. Check the power cable for breaks. If the power cord is damaged, connect a new AC power cord. If there is no damage, go to Check 2.
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 Procedure 5. 3. Run the Diagnostic test following the procedures described in Chapter 3, Tests and Diagnostics. If no problem is detected, the battery is functioning normally.
2 Troubleshooting Procedures 2.4 Display Troubleshooting START P e r f o r m e x te r n a l d is p la y c h e c k (P ro c e d u re 1 ) D o e s th e e x te r n a l d is p la y f u n c tio n o k ? No P e r f o r m d ia g n o s tic c h e c k (P ro c e d u re 2 ) Y es W a s a d is p la y p r o b le m d e te c te d ? No D is p la y is n o t f a u lty . C o n tin u e tr o u b le s h o o tin g r e f e r to F ig u r e 2 .
2 Troubleshooting Procedures Procedure 1: External display check Procedure 2: Diagnostic check Procedure 3: Connector and replacement check Procedure 1 External display check Connect an external display to the computer’s external monitor port, and then boot the computer. The computer automatically detects the external display. If the external display works correctly, the internal LCD may be damaged. Go to Procedure 3.
2 Troubleshooting Procedures 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 to disassemble the computer and then perform the following checks: Check 1 Make sure the DDR RAM module is seated properly. Test display again. If the problem still exits, replace the DDR RAM module.
2 Troubleshooting Procedures 2.5 Keyboard Troubleshooting STA RT P e rfo rm e x te rn a l k e y b o a rd c h e c k (P ro c e d u re 1 ) D o e s th e e x te r n a l k e y b o a rd fu n c tio n o k ? Y es P e rfo rm d ia g n o s tic c h e c k (P ro c e d u re 2 ) No W a s a k e y b o a rd p ro b le m d e te c te d ? No K e y b o a rd is n o t fa u lty . C o n tin u e tro u b le s h o o tin g -re fe r to F ig u re 2 .
2 Troubleshooting Procedures To determine if the computer’s keyboard is functioning properly, perform the following procedures. Figure 2-4 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: External keyboard check Procedure 2: Diagnostic check Procedure 3: Connector and replacement check Procedure 1 External keyboard check Connect a USB keyboard to one of the computer’s USB ports, and then boot the computer.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures To determine if the computer’s external USB devices are functioning properly, perform the following procedures. Figure 2-5 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: External device and connection check Procedure 2: Replace system board Procedure 1 External device and connection check The USB device may be damaged or the connection may be faulty. Perform Check 1.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures To determine if the computer’s built-in Touch Pad is functioning properly, perform the following procedures. Figure 2-7 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: Touch Pad connection check Procedure 2: Touch Pad replacement check Procedure 1 Touch Pad connection check The Touch Pad is connected via the Touch Pad FPC to the system board. Make sure the Touch Pad FPC cable is firmly connected to the Touch Pad and system board.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures Figure 2-7 UWB troubleshooting process To determine if the computer’s UWB is functioning properly, perform the following procedures. Figure 2-7 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: UWB Antenna connection check Procedure 2: UWB SG setting check Procedure 3: UWB Module connection check Procedure 1 UWB Antenna connection check The UWB Antenna may be damaged or the connections may be loose.
2 Troubleshooting Procedures Check 2 Try connecting a different UWB Module to the computer. If the replacement UWB Module works, the original Module may be damaged. If the replacement Module does not work the system board may be damaged. Replace it with a new one following the instructions in Chapter 4.
2 Troubleshooting Procedures 2.9 Speaker Troubleshooting START Perform audio source test (Procedure 1) Do all sources have same problem? No Speakers are not faulty.
2 Troubleshooting Procedures Figure 2-8 Speaker troubleshooting process To determine if the computer’s built-in speakers are functioning properly, perform the following procedures. Figure 2-8 outlines the process. First adjust the speaker volume to an appropriate level. Start with Procedure 1 and continue as instructed. Procedure 1: Audio source test Procedure 2: Earphone test Procedure 3: Connection check Procedure 4: Replacement check Procedure 1 Audio source test Try different audio sources (e.g.
2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures This section describes how to determine if the computer’s internal optical drive is functioning properly. The Satellite A350, SATEGO A350, EQUIUM A350 Series Maintenance Manual Maintenance Manual module bays can accommodate the following optical drives: DVD SuperMulti supporting +-R Double Rayer Figure 2-9 outlines the process. Perform the steps below starting with Procedure 1 and continue with the other procedures as required.
2 Troubleshooting Procedures Procedure 5 Connection check and replacement check The optical drive connects to the system board. The drive may be disconnected, or the drive or system board may be damaged. Disassemble the computer following the steps described in Chapter 4, Replacement Procedures, and perform the following checks: Check 1 Make sure the drive is firmly connected to the system board. If the connection is good and there is still an error, go to Check 2.
312 Troubleshooting Procedures 2.
322 Troubleshooting Procedures This section describes how to determine if the computer's modem is functioning properly. Figure 2-10 outlines the process. Perform the steps below starting with Procedure 1 and continuing with the other procedures as required. Procedure 1: Telephone line connection check Procedure 2: Modem card connection check Procedure 3: Modem card replacement check Procedure 1 Telephone line connection check The telephone cable may be damaged or the connections may be loose.
332 Troubleshooting Procedures 2.12 Express card Troubleshooting START P e rfo rm E x p re ss c a rd te st (P ro c e d u re 1 ) D o e rro rs o c c u r d u rin g E x p re ss c a rd te st? No E x p re ss c a rd u n it is n o t fa u lty .
342 Troubleshooting Procedures This section describes how to determine if the Express card player is functioning properly. The process is summarized in Figure 2-11. Perform the steps below starting with Procedure 1 and continuing with the other procedures as required. Procedure 1: Express card test Procedure 2: Express card socket replacement check Procedure 1 Express card test The Express test card contains a Express test program.
352 Troubleshooting Procedures 2.13 IEEE 1394 Troubleshooting START Perform IEEE 1394 device check (Procedure 1) Is IEEE 1394 transmission ok? Yes Perform diagnostic check (Procedure 2) No Was an IEEE 1394 problem detected? No IEEE 1394 port and transmission are not faulty. Continue troubleshooting - refer to Figure 2.
362 Troubleshooting Procedures Figure 2-12 IEEE 1394 troubleshooting process To determine if the computer’s IEEE 1394 system is functioning properly, perform the following procedures. Figure 2-12 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
372 Troubleshooting Procedures Check 4 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4.
382 Troubleshooting Procedures 2.14 Wireless LAN Troubleshooting STA R T Perform diagnostic test (Procedure 1) W as a w ireless LA N problem delected? No W ireless LA N system is not faulty. C ontinue troubleshooting - refer to Figure 2.
392 Troubleshooting Procedures Figure 2-13 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: Diagnostic test Procedure 2: Connector and replacement check Procedure 1 Diagnostic test Run the Diagnostic Program, which will automatically execute the wireless LAN test. Test and Diagnostic for more information on the program. If an error is located, go to Procedure 2. If an error is not located, the wireless LAN system is functioning properly.
402 Troubleshooting Procedures 2.
412 Troubleshooting Procedures The Camera board or system board may be the reason of a Camera fault. Either of these two components may be damaged. To determine if the computer’s Camera is functioning properly, perform the following procedures. Figure 2-14 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
422 Troubleshooting Procedures 2.
432 Troubleshooting Procedures The Bluetooth antenna wire, Bluetooth module or system board may be the reason of a Bluetooth fault. Any of these components may be damaged. To determine if the computer’s Bluetooth is functioning properly, perform the following procedures. Figure 2-15 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
442 Troubleshooting Procedures 2.17 Bridge Media assemble Troubleshooting START Perform Bridge Media assemble test (Procedure 1) Do errors occur during Bridge Media assemble test? No Bridge Media assemble unit is not faulty.
452 Troubleshooting Procedures This section describes how to determine if the Bridge media assemble Card player is functioning properly. The process is summarized in Figure 2-16. Perform the steps below starting with Procedure 1 and continuing with the other procedures as required.
462 Troubleshooting Procedures 2.
472 Troubleshooting Procedures The HDD or system board may be the reason of a HDD fault. Either of these two components may be damaged. To determine if the computer’s HDD is functioning properly, perform the following procedures. Figure 2-17 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
482 Troubleshooting Procedures 2.
492 Troubleshooting Procedures To determine if the computer’s CRT port is functioning properly, perform the following procedures. Figure 2-18 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: CRT connection check Procedure 2: CRT set check Procedure 1 CRT connection check The CRT cable may be damaged or the connections may be loose. Perform Check 1: Check 1 Make sure CRT cable is firmly plugged into both the CRT set and the CRT port of the computer.
502 Troubleshooting Procedures 2.
512 Troubleshooting Procedures To determine if the computer’s HDMI port is functioning properly, perform the following procedures. Figure 2-19 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: HDMI connection check Procedure 2: HDMI set check Procedure 1 HDMI connection check The CRT cable may be damaged or the connections may be loose. Perform Check 1: Check 1 Make sure HDMI cable is firmly plugged into both the CRT set and the CRT port of the computer.
522 Troubleshooting Procedures 2.21 SPDIF troubleshooting Figure 2-20 SPDIF troubleshooting process The system board may be the reason of a SPDIF fault. The connector of system board may be damaged.
532 Troubleshooting Procedures following procedures. Figure 2-20 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed. Procedure 1: Diagnostic test Procedure 2: Connector and replacement check Procedure 1 Diagnostic test If tests and diagnostics result abnormal go to Procedure 2. If an error is not located, the SPDIF is functioning properly. Procedure 2 Connector and replacement check The system board may be disconnected or damaged.
542 Troubleshooting Procedures 2.
552 Troubleshooting Procedures Figure 2.21. MIC troubleshooting process The MIC line or system board may be the reason of a MIC fault. Either of these two components may be damaged. To determine if the computer’s MIC is functioning properly, perform the following procedures. Figure 2-21 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
562 Troubleshooting Procedures 2.
572 Troubleshooting Procedures Figure 2-22 Finger printer troubleshooting process Satellite A350, SATEGO A350, EQUIUM A350 Series Maintenance Manual 57
582 Troubleshooting Procedures The Finger printer board or system board may be the reason of a finger printer fault. Either of these two components may be damaged. To determine if the computer’s Finger printer is functioning properly, perform the following procedures. Figure 2-22 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
592 Troubleshooting Procedures 2.
602 Troubleshooting Procedures A D o e s r e p la c e m e n t F M T u n e r B o a r d f u n c tio n p r o p e r ly ? Y es R e p la c e F M tu n e r b o a r d No R e p la c e s y s te m b o a r d END To determine if the computer’s FM tuner port is functioning properly, perform the following procedures. Figure 2-23 outlines the process. Start with Procedure 1 and continue as instructed.
612 Troubleshooting Procedures Procedure 1: FM Tuner Antenna connection check Procedure 2: FM Tuner SG setting check Procedure 3: FM Tuner board connection check Procedure 1 FM tuner Antenna connection check The FM Tuner Antenna may be damaged or the connections may be loose. Perform Check 1: Check 1 Make sure FM Tuner Antenna is firmly plugged into FM Tuner port of the computer. If the Antenna is connected correctly, go to Check 2.
622 Troubleshooting Procedures 2.25 E-SATA Troubleshooting START Perform E-SATA device check (Procedure 1) Is E-SATA transmission ok? Yes Perform diagnostic check (Procedure 2) No Was an E-SATA problem detected? No E-SATA port and transmission are not faulty. Continue troubleshooting - refer to Figure 2.
632 Troubleshooting Procedures Figure 2-24 E-SATA troubleshooting process To determine if the computer’s E-SATA system is functioning properly, perform the following procedures. Figure 2-24 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed.
642 Troubleshooting Procedures Check 4 The system board may be damaged. Replace it with a new one following the instructions in Chapter 4. 2.
652 Troubleshooting Procedures To determine if the computer’s built-in Felica is functioning properly, perform the following procedures. Figure 2-25 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: Felica connection check Procedure 2: Felica replacement check Procedure 1 Felica connection check The Felica is connected via the Felica FPC to the system board. Make sure the Felica FPC cable is firmly connected to the Felica and system board.
662 Troubleshooting Procedures 2.27 Sensor Button Troubleshooting START Sensor button connection check (Procedure 1) Logic Upper replacement check (Procedure 2) Replace system board END Figure 2-26 Sensor button troubleshooting process To determine if the computer’s built-in Sensor button is functioning properly, perform the following procedures. Figure 2-26 outlines the process. Start with Procedure 1 and continue as instructed.
672 Troubleshooting Procedures Procedure 1 Sensor button connection check The Sensor button is connected via the Sensor button FFC to the system board. Make sure the Sensor button FFC cable is firmly connected to the Sensor button and system board. Refer to Chapter 4, Replacement Procedures, for instructions on how to disassemble the computer and then perform the following checks. If any of the connections are loose, reconnect firmly.
682 Troubleshooting Procedures 2.28 LED troubleshooting START R e p la c e s y s te m b o a rd END Figure 2-27 LED troubleshooting process To determine if the computer’s built-in LED is functioning properly, perform the following procedures. Figure 2-27 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: System board replacement check Procedure 1 System board replacement check Replace the system board with a new one following the steps in Chapter 4.
692 Troubleshooting Procedures 2.29 Thermal Module troubleshooting START CPU replacement check (Procedure 1) Thermal module replacement check (Procedure 2) Replace system board END Figure 2-28 Thermal Module troubleshooting process To determine if the computer’s built-in Thermal Module is functioning properly, perform the following procedures. Figure 2-28 outlines the process. Start with Procedure 1 and continue as instructed.
702 Troubleshooting Procedures Procedure 3: System board replacement check Procedure 1 CPU replacement check Refer to Chapter 4, Replacement Procedures, for instructions on how to disassemble the computer and then perform the following checks. If there is still an error after replacement CPU, go to Procedure 2. Procedure 2 Thermal Module replacement check Refer to Chapter 4, Replacement Procedures, for instructions on how to disassemble the computer and then perform the following checks.
712 Troubleshooting Procedures 2.
722 Troubleshooting Procedures To determine if the computer’s TV port is functioning properly, perform the following procedures. Figure 2-29 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: TV connection check Procedure 2: TV set check Procedure 1 TV connection check The TV cable may be damaged or the connections may be loose. Perform Check 1: Check 1 Make sure TV cable is firmly plugged into both the TV set and the TV port of the computer.
732 Troubleshooting Procedures 2.
742 Troubleshooting Procedures To determine if the computer’s built-in LAN is functioning properly, perform the following procedures. Figure 2-30 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1: LAN connection check Procedure 2: LAN port check Procedure 1 LAN connection check The LAN cable may be damaged or the connections may be loose. Perform Check 1: Check 1 Make sure LAN cable is firmly plugged into both the LAN set and the LAN port of the computer.
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3. Tests and Diagnostics Contents 3.1 The Diagnostic Test .................................................................................................................. 4 3.2 Executing the Diagnostic Test................................................................................................... 5 3.3 Display Configuration ......................................................................................................... 9 3.4 Beep sound Test .............................................
3. Tests and Diagnostics ........................................................................................................................................... 28 st 3.19 1 HDD Test ......................................................................................................................... 29 3.20 2nd HDD Test ........................................................................................................................ 32 3.21 Read DMI...........................................
3. Tests and Diagnostics 3.1 The Diagnostic Test This chapter explains how to use the Test & Diagnostic program to test the functions of the (Base on Los Angeles 10/10G T&D version 1.0) hardware modules. The Test & Diagnostic Program is stored on the T&D diskettes. The program consists of a series of tests that run automatically when the Diagnostics Program items are selected and executed. NOTES: To start the diagnostics, follow these steps 1. Check all cables for loose connections. 2.
3. Tests and Diagnostics 3.2 Executing the Diagnostic Test 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 the DOS boot files.) And then follow the instructions to swap with the diagnostics diskette #2 for T&D program installed in RAM driver. Diskette 3 was for memory read and write.
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3. Tests and Diagnostics If an error is detected and a test fails, the following message displays: Then press any key for next actions – the below display presented if copying test log file onto diskette is necessary. This action will be executed when “Y” key pressed. It will skip this process if “N” key pressed.
3. Tests and Diagnostics And then it will check if it’s necessary to leave this program. Program will quit when “Y” key pressed and it will go back main menu for next test if “N” key pressed.
3.3 Display configuration 3.3 3 Tests and Diagnostics Display Configuration This Item will show the unit configuration. It includes: CPU (CPU type; Cache ; CPU speed ;CPU FSB) DDRAM SIZE Panel ID HDD1 type & capacity (Vendor ID. Model .Firmware) HDD2 type & capacity (Vendor ID. Model .
3. Tests and Diagnostics 3.4 Beep sound Test The beep sound test allows the user to aurally confirm the speaker functions. And check both speakers if they are OK within 3 times “Beep” sound generated. NOTE: Remember to tune up the volume as “Maximum” before this test starts. The screen should display as below, indicating whether the test is passed or failed after the question.
3 Tests and Diagnostics 3.5 Fan ON/OFF Test The fan test allows the user to test aurally whether the fan is working. And follow the below procedures for this test: The computer will let the fan be “ON” after any key pressed. Feel the wind or listen the rotating sound to check whether the fan is working or not. NOTE: Remember to approach fan outlet that is near right side of unit whether fan is “ON”. The computer will stop the fan working after any key pressed.
3. Tests and Diagnostics 3.6 Main Battery Charge Test NOTE: The AC adaptor (75W, 19V/ 90W, 19V/ 120W,19V) should be connected to successfully run this test.
3. Tests and Diagnostics The screen should display as below, if the charge function is OK, will show:. If the charge function is NG, the screen will display as: 3. 7 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 the: 1. Sequential seek/verify function (Range: Track 0 ~ 79) 2.
3 Tests and Diagnostics The subtests run automatically. NOTE: Press “Esc” key can skip the current subtest. The screen should display as below, indicating whether the subtests pass or fail when finished.
3. Tests and Diagnostics 3.8 Memory test This test will check if the computer’s DDR RAM Vendor, frequency and size is correct in every slot. 3. 9 Keyboard Test The keyboard test checks the all keys function. NOTE: The Num Lock and the Overlay mode must be off to execute the keyboard test. Before keyboard test starts, the keyboard matrix code should be chosen as below display: 1. S (US, for America) 2. J (Japan, for Japan) When you execute this test, the keyboard layout is drawn on the display.
3 Tests and Diagnostics pressed, the corresponding key on the screen changes to black as shown below. It will indicate whether the sub test is passed or failed after the question.
3. Tests and Diagnostics NOTE: The “Fn” key cannot be tested in the keyboard test. To determine whether the “Fn” key is working correctly, press “Fn+F6 ” or “Fn+F7 ” keys to check if LCD display brightness change gradually. 3.10 Mouse (Pad) Test The Mouse test allows the user to select and assign values to the following, using the Touch Pad or “Tab” key to move between selections: 1. Mouse Speed (on a scale from slow to fast) 2. Acceleration (Off, Low, Medium, High) 3.
3. Tests and Diagnostics the “OK” column will end this test. It will indicate whether the subtests pass or fail after three questions. NOTE: The above figure has three compartments although the Touch Pad installed may only have two buttons. In this case, the central compartment in the figure does not correspond to any button. 3.11 LCD Pixels Mode Test This LCD pixels mode test checks whether video display is fine. This test includes two modes of the test: 1.
3. Tests and Diagnostics 3.12 Magnetic Switch Test The lid switch test checks the lid function of the unit. When LCD cover closed, the lid should enable to turn off the display. Follow below steps to run this test: 1. Close the LCD cover. 2. Open the LCD. Then it will indicate whether the test is passed or failed. 1>.
3. Tests and Diagnostics 2>.
3. Tests and Diagnostics 3.13 LAN Test The LAN test checks the LAN full-duplex environment. NOTE: LAN loopback needs to plug in before test begins. And LAN information will show on the test screen: IO Base – Port: 4000H IRQ – BH, it’s “IRQ 5”. Node – it is “MAC Address”. Line Frame – 1514 Bytes. Line Speed – 1000Mbps or 100Mbps or 10 Mbps.
3. Tests and Diagnostics Bus ID – it’s “E”. The LAN test includes three subtests of the: 1. Speed1000 2. Speed100 3. Speed10 The subtests run automatically. The screen should display as below, indicating whether the subtests pass or fail when finished.
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3. Tests and Diagnostics 3.14 RTC Test Checks the computer’s RTC (Real Time Clock) and calendar functions by comparing the DOS and CMOS values. The test runs automatically. The screen should display as below, indicating whether the test is passed or failed when finished.
3. Tests and Diagnostics 3.15 Read 1394 GUID This test will check if the computer’s EEPROM 1394GUID code is correct. NOTE: Must open the RAM Door to see RAM connector GUID bar code before test item begins.
3. Tests and Diagnostics 3.16 Speaker EQ(Equalizer Quality factor) Type Check&Re-Write This test will check if the computer’s EEPROM EQ type is correct. The EQ Type test includes two subtests of the: 1. Read EQ Type from EEPROM 2. Re-Write EQ Type to EEPROM NOTE: To execute this test, you must select speaker type (Harman or No brand). The figure below will be displayed: 3.17 Sensor Button Test The Sensor button test allows the user to manually test each of Sensor button buttons.
3. Tests and Diagnostics Press each of the buttons on the front panel in turn. A yellow bar will appear on the relevant section of the figure if the button passes the test. Press ESC to quit the test. 3.18 HDCP Key Check This test will check HDCP key has been written into your computer successful or not.
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3. Tests and Diagnostics 3.19 1st HDD Test The HDD test allows the user to verify the 1st HDD ok or not.
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3. Tests and Diagnostics 3.20 2nd HDD Test The HDD test allows the user to verify the 2nd HDD ok or not.
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3. Tests and Diagnostics 3.
3. Tests and Diagnostics 3.22 Write DMI When you want to write DMI data, please select which data you want to write, the figure below will be displayed: 1. Write OME string 2. Write Version 3. Write Serial 4.
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3. Tests and Diagnostics NOTE: should input correct DMI data, and should reboot the system that can make the setting effective.
3. Tests and Diagnostics 3.23 Front Edge Logo Because this Model have Front Edge Logo, must set the Front Edge Logo if the unit has this logo, if you select this item, the figure below will be displayed: Please check the units whether have the Front Edge Logo: If have the logo, please key 1 to set the Front Edge Logo. If not have the logo, please key 2 to disable the Front Edge Logo. Please read the notice to check the function be enable or be disable in BIOS setup menu.
3. Tests and Diagnostics Notice: Check logo LED on/off function. 1. If we select “2” to disable the Front Edge logo function by program, there haven’t the item of Front Edge Logo in BIOS Menu, the picture likes below. 2. If we select “1” to enable the Front Edge logo function by program, There have the item of Front Edge Logo in BIOS Menu. 2.1 Select enable to let the Front Edge logo item in enable mode (show as below picture), and then restart the machine, the Front Edge Logo Led will be light.
Chapter 4 Replacement Procedures
4 Replacement Procedures Chapter 4 4.1 Contents General ................................................................................................................... 4-1 Safety Precautions .......................................................................................... 4-2 Before You Begin........................................................................................... 4-4 Disassembly Procedures.................................................................................
4 Replacement Procedures Installing the keyboard Cover and Keyboard............................................... 4-25 4.9 Logic Upper Assembly......................................................................................... 4-26 Removing the Logic Upper Assembly ......................................................... 4-26 Installing the Logic Upper Assembly .......................................................... 4-28 4.10 Power Board........................................................
4 Replacement Procedures Installing the Display Assembly .................................................................. 4-49 4.20 LCD Bezel Assembly........................................................................................... 4-50 Removing the LCD Bezel Assembly ........................................................... 4-50 Installing the Display Mask ......................................................................... 4-50 4.21 LCD Module and Inverter Board ....................
4 Replacement Procedures Figures Figure 4.1 Removing the Battery Pack ................................................................................. 4-8 Figure 4.2 Removing the main HDD door .......................................................................... 4-10 Figure 4.3 Removing the main HDD plate.......................................................................... 4-11 Figure 4.4 Removing the 2nd HDD door ...........................................................................
4 Replacement Procedures Figure 4.31 Removing the Thermal Module spring screws .................................................. 4-44 Figure 4.32 Removing the CPU ............................................................................................ 4-45 Figure 4.33 Reapply the Shinetsu 7726 grease on the thermal module and remove the release papers ................................................................................................................. 4-46 Figure 4.
Error! Style not defined. Error! Style not defined. 4.1 4 Replacement Procedures General This chapter explains how to disassemble the laptop and replace Field Replaceable Units (FRUs). Some replacement procedures may not require you to remove all the surrounding FRUs to replace only one FRU. The chart below shows the FRUs in the order in which they should be removed in a top-down manner, irrespective of their physical locations.
4 Replacement Procedures Error! Style not defined. Error! Style not defined. Safety Precautions Before you begin disassembly read the following safety precautions carefully. Be sure to follow them while you are working. DANGER: 1. Always use the genuine batteries or replacement batteries authorized by Toshiba. Batteries other than those differ in specifications and are incompatible with the laptop. They may burst or explode.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures CAUTION: 1. Before replacing a component, make sure that the replacement component meets the required specifications. To avoid laptop failures, never use components that do not meet the specifications. 2. To avoid internal damage such as short circuits and fire, never drop metal objects such as screws, pins, paper clips, etc. into the components.
4 Replacement Procedures Error! Style not defined. Error! Style not defined. Before You Begin Before you begin to disassemble the laptop, keep in mind the precautions and advice in this section. Always begin disassembly by removing the AC adapter and battery pack. Remove the optional parts and accessories as well. The procedures for removing the batteries will be explained later. Disassemble the laptop only when an abnormality has occurred. Use only the recommended tools.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures Disassembly Procedures The cable connectors come in these two basic types: Pressure plate connectors Normal pin connectors To remove a pressure plate connector, pull up the tabs on either side of the connector's plastic pressure plate and gently pull the cable out of the connector.
4 Replacement Procedures Error! Style not defined. Error! Style not defined. Tools and Equipment For your safety and that of other people in the working environment, it is strongly recommended that you use electrostatic discharge (ESD) equipment. The proper use of this equipment will ensure successful repair work and reduce the costs for repairing damaged components.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures Colors of Screw Shanks For easy identification of the correct screws, the screw shanks are colored according to their lengths, as follows: Screws of an odd-numbered length White Screws of a special length Black Screws of a special length are those of a length having decimal places (i.e. 16mm). Symbols of Screws on the Laptop Body For easy maintenance, the screw types are shown on the laptop body as symbols.
4 Replacement Procedures 4.2 Error! Style not defined. Error! Style not defined. Battery Removing the Battery Pack Remove the battery pack according to the following procedures and Figure 4.1. CAUTION: When handling the battery packs, use care not to short circuit the terminals. Do not drop, hit, twist, or bend the battery packs. Do not scratch or break up their casing. 1. Turn the laptop upside down so that the bottom is facing you. 2. Slide out the battery lock. 3.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures Installing the Battery Pack Install the battery pack according to the following procedures. CAUTION: The battery packs contain a lithium ion battery, which can explode due to improper replacement, use, handling, or disposal. Always dispose of the battery packs as required by local ordinances or regulations. Use only replacement batteries recommended by Toshiba. NOTE: Visually check the battery's terminals.
4 Replacement Procedures 4.3 Error! Style not defined. Error! Style not defined. HDD Removing the HDD CAUTION: Do not press on the top or bottom of the drive. Applying such pressure can either corrupt the data in the drive or damage the drive. There are two HDD equipped in the laptop. Remove the HDD (hard disk drive) according to the following procedures and Figure 4.2, 4.3, 4.4, 4.5. 1. To remove the main HDD, remove two M2.5x6 HDD door screws that secure the HDD and then remove the HDD door. M2.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures 2. Remove the HDD pack by pulling on the tab attached to the pack. NOTE: Do not disassemble the HDD pack when it is working normally. Disassemble or replace the HDD pack only if it fails. 3. Place the HDD pack on a flat surface such as a desk. 4. To separate the plate from the HDD, remove four M3x3 screws. M3X3＊4 Figure 4.3 Removing the main HDD plate CAUTION: Do not apply pressure to the top or bottom of the drive. 5.
4 Replacement Procedures Error! Style not defined. Error! Style not defined. M2.5X4＊2 Figure 4.4 Removing the 2nd HDD door 7. Place the HDD pack on a flat surface such as a desk. 8. To separate the plate from the HDD, remove four M3x3 screws and separate the two HDD brackets from left and right side. M3X3＊4 Figure 4.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures Installing the HDD Install the HDD according to the following procedures. CAUTION: To avoid damage, always hold the HDD only by its sides. 1. Place the main HDD into the main HDD plate. 2. Secure the HDD and its plate with four M3x3 screws. CAUTION: To prevent the HDD plate from being distorted when installing the HDD pack into the laptop, do not press the center of the HDD pack. Always hold the HDD pack by its sides. 3.
4 Replacement Procedures 4.4 Error! Style not defined. Error! Style not defined. Memory Removing the Optional Memory Remove the optional memory according to the following procedures and Figure 4.6 after checking that the laptop is turned off. CAUTION: Remove the optional memory after turning off the laptop. If this is violated, the laptop or memory can be damaged. 1. Turn the laptop upside down. 2. Remove one M2.5x5.4 screw that secures the RAM door. 3. Remove the RAM door.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures 4. Spread out the two memory lock latches so that the memory pops up. Figure 4.7 Removing the RAM from connector 5. Pull the memory up and out at an angle, using care to avoid touching the connectors.
4 Replacement Procedures Error! Style not defined. Error! Style not defined. Installing the Optional Memory Install the optional memory according to the following procedures after checking that the laptop is turned off. CAUTION: Install the optional memory after turning off the laptop. If this is violated, the laptop or memory can be damaged. 1. Insert the memory into the connector at an angle of 45 degrees. 2. Press down on the memory module so that it is secured with both memory lock latches. 3.
Error! Style not defined. Error! Style not defined. 4.5 4 Replacement Procedures WLAN Card Removing the WLAN Card Remove the WLAN card according to the following procedures and Figure 4.8. 1. Detach the two antennas on the WLAN card. 2. Remove two M2.5x3 screws the secure the WLAN card. 3. Pull the WLAN card out at an angle. M2.5X3＊2 Figure 4.8 Removing the WLAN card Installing the WLAN Card Install the WLAN card according to the following procedures. 1. Insert the WLAN card into the connector. 2.
4 Replacement Procedures 4.6 Error! Style not defined. Error! Style not defined. Modem Card / FM Tuner Removing the Modem Card Remove the modem card according to the following procedures and Figure 4.9. 1. Remove two M2.5x3 screws that secure the modem card. 2. Flip the modem card over, and detach the cable connected to the card. M2.5X3＊2 Figure 4.9 Removing the modem card Removing the FM Tuner Remove the FM Tuner and FM jack according to the following procedures and Figure 4.10. 1. Remove two M2.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures Figure 4.10 Removing the FM Tuner Installing the Modem Card Install the modem card according to the following procedures. 1. Attach the cable to the back of the modem card. 2. Install the card in the correct position and secure it with two M2.5x3 screws. Installing the FM Tuner 1. Attach the cable on the back of the FM Tuner. 2.
4 Replacement Procedures 4.7 Error! Style not defined. Error! Style not defined. ODD Removing the ODD Bay Module NOTE: The installation and removal procedures are the same for all the modules that can be installed in the ODD bay. See the appropriate sections for the disassembly procedures of specific modules. Remove the ODD bay module according to the following procedures and Figure 4.11. M2.5X3 Figure 4.11 Removing the ODD Bay module 1. Turn the laptop upside down. 2. Remove one M2.5x3 screw. 3.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures Installing the ODD Bay Module Install the ODD bay module according to the following procedures. 1. Place the ODD bay module in the correct position and slide it in. 2. Push it in until it meets the end. 3. Secure the ODD bay module with one M2.5x3 screw.
4 Replacement Procedures Error! Style not defined. Error! Style not defined. Disassembling the ODD Drive NOTE: Do not disassemble the ODD drive when it is working normally. Disassemble or replace the ODD drive only if it fails. Disassemble the ODD drive according to the following procedures and Figure 4.12. 1. Remove two M2×2.5 screws. 2. Remove the bracket. M2X2.5＊2 Figure 4.
Error! Style not defined. Error! Style not defined. 4.8 4 Replacement Procedures Keyboard Cover and Keyboard Removing the Keyboard Cover and Keyboard Remove the Keyboard Cover and Keyboard according to the following procedures and Figure 4.13, 4.14, 4.15. 1. Use a flat head screwdriver to lift the keyboard cover from the laptop. 2. Remove the keyboard cover. Figure 4.
4 Replacement Procedures Error! Style not defined. Error! Style not defined. 3. Remove two M2.0x3 screws. Figure 4.14 Removing screws from the keyboard 4. Lift the keyboard up and detach the cable on the back of the keyboard from the motherboard. Figure 4.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures Installing the keyboard Cover and Keyboard Install the keyboard cover and keyboard according to the following procedures. 1. Attach the cable on the back of the keyboard to the motherboard and place the keyboard in the correct position. 2. Secure the keyboard with two M2.0x3 screws. 3.
4 Replacement Procedures 4.9 Error! Style not defined. Error! Style not defined. Logic Upper Assembly Removing the Logic Upper Assembly Remove the logic upper assembly according to the following procedures and Figure 4.16, 4.17 and 4.18. 1. Turn the laptop upside down and remove the following 19 screws: − Sixteen M2.5x10 screws − Three M2.5x3 screws M2.5X3 M2.5X10 M2.5X10＊1 M2.5X10 M2.5X10＊1 M2.5X10＊1 Figure 4.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures 2. Turn to the front and remove five 2.5x10 screws. M2.5X10＊5 Figure 4.17 Removing five screws from the laptop.
4 Replacement Procedures Error! Style not defined. Error! Style not defined. 3. Detach one Power board FFC, one Control Panel FFC, two Speaker cables, one Fingerprinter FFC, one LED Board cable and one TouchPad cable as shown in Figure 4.18. Figure 4.18 Detaching cables from the laptop 4. Lift up the logic upper assembly. Installing the Logic Upper Assembly Install the logic upper assembly according to the following procedures. 1.
Error! Style not defined. Error! Style not defined. 4.10 4 Replacement Procedures Power Board Removing the Power Board Remove the power board according to the following procedures and Figure 4.19. 1. Remove one M2.5x4 screw from the power board. 2. Separate the power board from the logic upper assembly. M2.5X4 Figure 4.19 Removing the power board Installing the power switch board Install the power switch according to the following procedures. 3.
4 Replacement Procedures 4.11 Error! Style not defined. Error! Style not defined. Speakers Removing the Speakers Remove the Speakers according to the following procedures and Figure 4.20. 1. Press speaker and then remove four M2×6 screws from the left and right speaker. 2. Remove the left and right speakers from the logic upper assembly. M2X6＊4 Figure 4.20 Removing the speakers Installing the Speakers Install the speakers according to the following procedures. 1.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures 2. Press speakers and secure the speakers with four M2X6 screws.
4 Replacement Procedures 4.12 Error! Style not defined. Error! Style not defined. Touch Pad Bracket, LED board and Finger Printer Board Removing the Touch Pad Bracket, LED board and Finger Printer Board Remove the touch pad bracket, LED board and finger printer board according to the following procedures and Figure 4.21, 4.22. 1. Remove three M2x4 screws from the pouch pad bracket. M2X4＊3 Figure 4.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures 2. Remove the touch pad bracket. 3. Remove the LED board from the logic upper assembly. 4. Pull the finger printer board up to remove it from the logic upper assembly. Figure 4.
4 Replacement Procedures Error! Style not defined. Error! Style not defined. Installing the Touch Pad Bracket, LED board and Finger Printer Board Install the touch pad bracket, LED board and Finger Printer board according to the following procedures. 1. Seat the LED board and finger printer board in the correct position. 2. Seat the touch pad bracket over the LED board and finger printer board, then secure the bracket with three M2x4 screws.
Error! Style not defined. Error! Style not defined. 4.13 4 Replacement Procedures Thermal Fan Removing the Thermal Fan Remove the thermal fan according to the following procedures and Figure 4.23. 1. Detach the cable from the motherboard. 2. Remove two M2.5x5 screws from the thermal fan. 3. Remove the thermal fan from the logic lower assembly. Figure 4.23 Removing the thermal fan from the logic lower assembly Installing the Thermal Fan Install the thermal fan according to the following procedures. 1.
4 Replacement Procedures 4.14 Error! Style not defined. Error! Style not defined. Motherboard Removing the Motherboard Remove the motherboard according to the following procedures and Figure 4.24. 1. Remove one M2.5x4 screw, seven cables and one DC-in jack from the logic lower assembly as indicated by arrows in Figure 4.24. 2. Remove the motherboard from the logic lower assembly. Figure 4.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures 2. Put the DC-in jack into the socket and put the DC cables according to the figure 4.25. Figure 4.25 Installing the DC-in jack 3. Secure one M2.5x4 screw. 4. Attach seven cables to the motherboard as indicated by arrows in Figure 4.24.
4 Replacement Procedures 4.15 Error! Style not defined. Error! Style not defined. UWB Module Removing the UWB module Remove the UWB module according to the following procedures and Figure 4.26. 1. Remove two M2.5x3 screws from the UWB module. 2. Remove the UWB module from the motherboard. Figure 4.26 Removing the UWB module Installing the UWB module Install the UWB module according to the following procedures. 1. Insert the UWB module into the connector on the motherboard. 2.
Error! Style not defined. Error! Style not defined. 4.16 4 Replacement Procedures Robson Module Removing the Robson module Remove the Robson module according to the following procedures and Figure 4.27. 1. Remove two M2.5x3 screws from the Robson module. 2. Remove the Robson module from the motherboard. M2.5X3＊2 Figure 4.27 Removing the Robson module Installing the Robson module Install the Robson module according to the following procedures. 1.
4 Replacement Procedures 4.17 Error! Style not defined. Error! Style not defined. VGA Board and VGA Thermal Module (Optional) Removing the VGA Board and VGA Thermal Module Remove the VGA board and thermal module according to the following procedures and Figure 4.28, 4.29. CAUTION: When removing the VGA board and VGA thermal module, keep the following in mind: 1. The unit can become very hot during operation. Be sure to let it cool down before starting the repair work. 2.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures Figure 4.28 Removing the VGA Board 3. Remove four spring screws on the VGA board to remove the VGA thermal module. Figure 4.
4 Replacement Procedures Error! Style not defined. Error! Style not defined. Installing the VGA Board and VGA Thermal Module Install the VGA board and thermal Module according to the following procedures. 1. Reapply Shinetsu 7762 grease on the VGA thermal module as shown in Figure 4.30. If you use one new VGA thermal module, remove the release papers on the thermal pads first. Figure 4.30 Reapply the Shinetsu 7726 grease on the thermal module and remove the release papers 2.
Error! Style not defined. Error! Style not defined. 4.18 4 Replacement Procedures CPU and Thermal Module Removing CPU and Thermal Module Remove the CPU and the CPU thermal module according to the following procedures and Figure 4.31, 4.32. CAUTION: When removing the thermal module, keep the following in mind: 1. The thermal module can become very hot during operation. Be sure to let it cool down before starting the repair work. 2.
4 Replacement Procedures Error! Style not defined. Error! Style not defined. Figure 4.31 Removing the Thermal Module spring screws CAUTION: When removing the CPU, keep the following in mind: The CPU can become very hot during operation. Be sure to let it cool down before starting repair work. 3. Unlock the CPU by rotating the cam on the CPU socket counterclockwise to the unlock position with a flat-blade screwdriver.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures Figure 4.32 Removing the CPU 4. Remove the CPU.
4 Replacement Procedures Error! Style not defined. Error! Style not defined. Installing CPU and Thermal Module Install the CPU and Thermal Module according to the following procedures. 1. Check the cam is in the unlock position. 2. Seat the CPU on the socket, using care not to damage the pins. Align the CPU with the CPU socket by using the triangle as a guide. 3. Rotate the cam clockwise to the lock position with a flat-blade screwdriver.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures 6. Secure it with four spring screws according to the number sequence sealed on the thermal module.
4 Replacement Procedures 4.19 Error! Style not defined. Error! Style not defined. Display Assembly Removing the Display Assembly CAUTION: Use care to avoid the antenna cable being caught between the display assembly and the laptop. Remove the display assembly according to the following procedures and Figure 4.34, 4.35. 1. Turn the laptop so the rear is facing you and remove two M2.5x4 screws. Figure 4.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures 2. Remove four M2.5x4 screws securing the display assembly to the laptop. Figure 4.35 Removing the display assembly 3. Remove the display assembly. Installing the Display Assembly Install the display assembly according to the following procedures. 1. Place the display assembly in the correct position. 2. Secure the display assembly with four M2.5x4 screws. 3.
4 Replacement Procedures 4.20 Error! Style not defined. Error! Style not defined. LCD Bezel Assembly Removing the LCD Bezel Assembly Remove the LCD bezel assembly according to the following procedures and Figure 4.36. 1. Remove four rubber seals from the LCD bezel assembly. 2. Remove two M2.5x5 and two M2.5x6 screws and remove the LCD bezel assembly. Figure 4.36 Removing the LCD Bezel Assembly Installing the Display Mask Install the LCD bezel assembly according to the following procedures. 1.
Error! Style not defined. Error! Style not defined. 4.21 4 Replacement Procedures LCD Module and Inverter Board Removing the LCD Module and Inverter Board Remove the LCD module and the inverter board according to the following procedures and Figure 4.37, 4.38, 4.39 and 4.40. 1. Remove one M2x4 screw securing the inverter board and detach two cables connected to the two ends of the inverter. Then remove the inverter board. Figure 4.37 Removing the Inverter Board 2. Remove two M2.5x4 and eight M2.
4 Replacement Procedures Error! Style not defined. Error! Style not defined. Figure 4.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures 4. Remove six M2x3 screws that secure the LCD hinge assembly to the LCD panel and then remove the LCD hinge assembly. Figure 4.39 Removing the LCD Hinge Assembly 5. Turn the LCD module over and place it face down on a protective surface, such as a foam pad. 6. Remove the tape and VLDS cable connector. Then detach the VLDS cable.
4 Replacement Procedures Error! Style not defined. Error! Style not defined. Figure 4.40 Removing the LCD module NOTE: ICs are fragile. Use extreme care not to apply pressure to the ICs along the edges of the LCD module. Dispose of used LCD panels (fluorescent (FL) tubes) as required by local ordinances or regulations. The LVDS cable must be carefully peeled away before disconnecting it from the LCD panel.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures Installing the LCD Module and Inverter Board Install the inverter board according to the following procedures. 1. Turn the LCD module cover and place it face down on a protective surface such as a foam pad. 2. Connect the LVDS cable to the LCD panel connector. 3. Turn the LCD right side up. 4. Seat the LCD hinge assembly in the correct position beside the LCD panel and secure it with eight M2x3 screws. 5.
4 Replacement Procedures 4.22 Error! Style not defined. Error! Style not defined. CMOS Board and MIC Removing the CMOS Board and MIC Remove the CMOS Board and MIC according to the following procedures and Figure 4.41. 1. Disconnect the CMOS cable from the CMOS module connector and remove the CMOS board. CMOS Cable Figure 4.41 Removing the CMOS board and MIC 2. Lift the MIC cable from the LCD cover assembly.
Error! Style not defined. Error! Style not defined. 4.23 4 Replacement Procedures Hinge Saddle Removing the Hinge Saddle Remove the hinge saddle according to the following procedures and Figure 4.42. 3. Remove two M2.5x6 screws that secure the hinge saddles to the logic lower assembly. 4. Remove the hinge saddles from the logic lower assembly. Figure 4.42 Removing the Hinge Saddle Installing the Hinge Saddle Install the hinge saddle according to the following procedures. 1.
4 Replacement Procedures 4.24 Error! Style not defined. Error! Style not defined. CRT Board Removing the CRT Board Remove the CRT board according to the following procedures and Figure 4.43 and 4.44. 1. Remove the CRT board from the logic lower assembly. Figure 4.43 Removing CRT Board from the logic lower assembly 2. Remove two M2.5x6 screws and remove the CRT bracket from the CRT board. Figure 4.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures Installing the CRT Board Install the CRT board according to the following procedures. 1. Secure the CRT bracket to the CRT board with two M2.5x6 screws. 2. Seat the CRT board in the correct position on the logic lower assembly.
4 Replacement Procedures 4.25 Error! Style not defined. Error! Style not defined. USB Board Removing the USB Board Remove the USB board according to the following procedures and Figure 4.45. 1. Remove one M2.5x4 screw that secures the USB board to the logic lower assembly. 2. Remove the USB board from the logic lower assembly. Figure 4.45 Removing the USB Board Installing the USB Board Install the USB board according to the following procedures. 1.
Error! Style not defined. Error! Style not defined. 4.26 4 Replacement Procedures FM Jack Removing the FM Jack Remove the FM jack according to the following procedures and Figure 4.46. 1. Remove the FM jack from the logic lower assembly. Figure 4.46 Removing the FM Jack Installing the FM Jack Install the FM Jack according to the following procedures. 1. Seat the FM jack in the correct position on the logic lower assembly. 2. Align the cable to the groove on the logic lower assembly.
4 Replacement Procedures 4.27 Error! Style not defined. Error! Style not defined. Bluetooth Card Removing the Bluetooth card Remove the Bluetooth card according to the following procedures and Figure 4.47. 1. Remove the Bluetooth cable from the Bluetooth card. 2. Press down the latch and push the Bluetooth card in the direction indicated in the figure 4.47 and slide the Bluetooth card out. 3. Remove the card from the logic lower assembly. Figure 4.
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures Installing the Bluetooth card Install the Bluetooth card according to the following procedures. 1. Seat the card in the correct position on the logic lower assembly. 2. Slide .the card to the end of the track.
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. Observe the following precautions when handling it to prevent damaging it. 1. When installing the LCD module in the display assembly, make sure that you seat it so that it is properly aligned and maximum visibility of the display is maintained. 2.
3. If the panel’s surface gets dirty or moist, wipe it with cotton or a soft cloth. If it is still dirty, try breathing on the surface to create a light condensate and wipe it again. If the surface is very dirty, we recommend a CRT cleaning agent. Apply the agent to a soft cloth and then wipe the panel’s surface. Do not apply cleanser directly to the panel. CRT Cleaner 4. If water or other liquid is left on the panel’s surface for a long period, it can change the screen’s tint or stain it.
5. Glass is used in the panel, so be careful not to drop it or let it strike a hard object, which could cause breakage or cracks. 6. CMOS-LSI circuits are used in the module, so guard against damage from electrostatic discharge. Be sure to wear a wrist or ankle grounding device when handling the module.
7. Do not expose the module to direct sunlight or strong ultraviolet rays for long periods. 8. Do not store the module at temperatures below its specifications. Cold can cause the liquid crystals to freeze, lose their elasticity or otherwise suffer damage. 9. Do not disassemble the LCD module. Disassembly can cause malfunctions.
10. If you transport the module, do not use packing material that contains epoxy resin (amine) or silicon glue (alcohol or oxime). These materials can release gas that can damage the panel’s polarization.
Appendix B Appendix B Board Layout B.
B.
Table B-1 System Board ICs (top and bottom) Number Name U3 North bridge Intel Cantiga PM U4 Clock Generator SLG8SP556VTR U7 HDMI level shift U9 South bridge Intel ICH9-M U43 KB926QFA1(EC) U46 BIOS ROM U49 ALC272-GR UC1 JMB380(CARD READ) UL1 RTL8111C Table B-2 System Board Connectors (top and bottom) Number Name JCPU CPU Socket JFAN Fan conn. JDDRL, JDDRL DDRII conn. JCRT CRT conn. JVGA VGA/B conn. J1394 1394 conn. JREAD 5 in 1 Card Reader conn. JMIC Microphone conn.
B-4 JTOUCH TP/B conn. JPOWER Power/B conn. JLED LED/B conn. JCS CapSensor/B conn. JFM FMTuner/B conn. JESAT ESATA conn. JNAND Robson/B conn. JTV TV OUT conn. JLAN LAN conn. JLINE Headphones conn. JEXMIC External MIC conn. JP34 EC debug conn. JLVDS LVDS conn. JFEL FELICA conn. JUSBB USB/B conn. J3GSIM 3G CARD conn. JGPS GPS conn. JP35 External ROM conn. PJP1 AC Adaptor conn. PJP2 Battery conn.
C. Appendix C Pin Assignments System Board C.1 JFAN Table C-1 FAN I/F pin assignments (3-pin) Pin No. C.2 Signal name 1 +FAN1 3 GND I/O Pin No. Signal Name 2 FAN_SPEED1 I/O - JFM Table C-2 FM I/F pin assignments (10-pin) Pin No. C.3 Signal name I/O Pin No. Signal Name 1 +3VS 2 +3VS 3 FM_I2CCLK 4 FM_I2CDAT 5 FM_I2CINT_R 6 FM_LINE_R 7 FM_LINE_L 8 GND 9 GND 10 GND I/O JLVDS Table C-3 LVDS I/F pin assignments (40-pin) Pin No.
C.4 17 LCD_TZCLK- O 18 LCD_TXOUT2- O 19 LVDS_SEL O 20 GND 21 LCD_EDID_CLK O 22 LCD_TZOUT0+ O 23 LCD_EDID_DATA O 24 LCD_TZOUT0- O 25 +LCDVDD_R O 26 GND 27 +LCDVDD_R O 28 LCD_TZOUT1+ O 29 +3VS - 30 LCD_TZOUT1- O 31 NA 32 GND 33 +LCD_INV 34 LCD_TZOUT2+ O 35 +LCD_INV 36 LCD_TZOUT2- O 37 +LCD_INV 38 GND 39 +LCD_INV 40 BKOFF# O JCRT Table C-4 CRT pin assignments (12-pin) Pin No. C.5 Signal name I/O Pin No.
C.6 15 HDMI_SCLK 17 GND 19 HDMI_HPD O 16 HDMI_SDATA O 18 +HDMI_5V_OUT O O JHDD0 Table C-6 1st HDD I/F pin assignments (22-pin) Pin No. C.7 Signal name I/O Pin No. Signal Name 1 GND 2 SATA_ITX_C_ DRX_P0 3 SATA_ITX_C_ DRX_N0 4 GND 5 SATA_IRX_DT X_N0 6 SATA_IRX_DT X_P0 7 GND 8 +3VS 9 +3VS 10 +3VS 11 GND 12 GND 13 GND 14 +5VS 15 +5VS 16 +5VS 17 GND 18 NC 19 GND 20 NC 21 NC 22 NC I/O JHDD2 Table C-7 2nd HDD I/F pin assignments (22-pin) Pin No.
C.8 13 GND 14 +5VS 15 +5VS 16 +5VS 17 GND 18 NC 19 GND 20 NC 21 NC 22 NC JODD Table C-8 SATA ODD I/F pin assignments (14-pin) Pin No. C.9 Signal name I/O Pin No. Signal Name 1 GND 2 SATA_ITX_C_ DRX_P4 3 SATA_ITX_C_ DRX_N4 4 GND 5 SATA_IRX_DT X_N4 6 SATA_IRX_DT X_P4 7 GND 8 GND 9 +5VS 10 +5VS 11 MD 12 GND 13 GND 14 GND I/O JESATA Table C-9 1st eSATA/USB I/F pin assignments (11-pin) Pin No. C-4 Signal name I/O Pin No.
C.10 JBT Table C-10 Bluetooth Connector pin assignments (10-pin) Pin No. Signal name Pin No. Signal Name 1 GND 2 USB20_P5 3 USB20_N5 4 WLAN_BT_CLK 5 BT_DET# 6 BT_RST# 7 WLAN_BT_DATA 8 +BT_VCC 9 +3VS 10 GND I/O C.11 JFP Table C-11 Finger Printer Connector pin assignments (4-pin) Pin No. Signal name 1 GND 3 USB20_P4 I/O Pin No. Signal Name - 2 USB20_N4 I/O 4 GND I/O I/O C.12 JFEL Table C-12 Felica Connector pin assignments (8-pin) Pin No. Signal name I/O Pin No.
Pin No. Signal name 1 +CAM_VDD 3 USB20_P11 5 GND I/O Pin No. I/O Signal Name 2 USB20_N11 4 GND I/O I/O C.14 JWLAN Table C-15 Wi-Fi/WiMax Connector pin assignments (52-pin) Pin No. C-6 Signal name I/O Pin No. Signal Name A1 WLAN_WAKE# A2 +3V_WLAN A3 WLAN_BT_DATA A4 GND A5 WLAN_BT_CLK A6 +1.
C.15 JNAND Table C-15 Robson Connector pin assignments (52-pin) Pin No. Signal name I/O Pin No. Signal Name 1 NC 2 +3VS 3 NC 4 GND 5 NC 6 +1.5VS 7 CLKREQ_ROB# 8 NC 9 GND 10 NC 11 CLK_ROB# 12 NC 13 CLK_ROB 14 NC 15 GND 16 NC 17 NC 18 GND 19 NC 20 NC 21 GND 22 PLT_RST# 23 PCIE_IRX_C_N ANDTX_N2 24 +3VS 25 PCIE_IRX_C_N ANDTX_P2 26 GND 27 GND 28 +1.
C.16 JEXP Table C-16 New Card Connector pin assignments (26-pin) Pin No. Signal name I/O Pin No. Signal Name 1 GND 2 USB20_N8 3 USB20_P8 4 CP_USB# 5 NC 6 NC 7 PM_SMBCLK 8 PM_SMBDATA 9 +1.5VS_CARD 10 +1.5VS_CARD 11 EC_SWI# 12 +3VALW_CARD 13 PERST# 14 +3VS_CARD 15 +3VS_CARD 16 CLKREQ# 17 EXP_CPPE# 18 CLK_NEW# 19 CLK_NEW 20 GND 21 PCIE_IRX_C_NEW TX_N1 22 PCIE_IRX_C_NE WTX_P1 23 GND 24 PCIE_ITX_C_NE WRX_N1 25 PCIE_ITX_C_NEW RX_P1 RX_P1 26 GND - I/O C.
Pin No. Signal name I/O Pin No. Signal Name 1 LEDB_LED# 2 +5VS 3 NC 4 NC I/O C.19 JGPS Table C-19 GPS Connector pin assignments (52-pin) Pin No. Signal name I/O Pin No. Signal Name 1 WLAN_WAKE# 2 +3V_WLAN 3 WLAN_BT_DATA 4 GND 5 WLAN_BT_CLK 6 +1.
51 NC 52 +3V_WLAN C.20 JDDRL, JPDDRH Table C-20 SODIMM I/F pin assignments (200-PIN) (1/4) Pin No. Signal name I/O Pin No.
53 VSS O 54 VSS O 55 DQ18 I/O 56 DQ22 I/O 57 DQ19 I/O 58 DQ23 I/O 59 VSS O 60 VSS O 61 DQ24 I/O 62 DQ28 I/O 63 DQ25 I/O 64 DQ29 I/O 65 VSS O 66 VSS O 67 DM3 I/O 68 DQS3# I/O 69 NC - 70 DQS3 I/O 71 VSS O 72 VSS O 73 DQ26 I/O 74 DQ30 I/O 75 DQ27 I/O 76 DQ31 I/O 77 VSS O 78 VSS O 79 CKE0 I/O 80 NC/CKE1 I/O 81 VDD O 82 VDD O 83 NC - 84 NC/A15 - 85 BA2 I/O 86 NC/A14 - 87 VDD O 88 VDD O 89 A12 I/O 90 A1
117 VDD O 118 VDD O 119 NC/ODT1 I/O 120 NC - 121 VSS O 122 VSS O 123 DQ32 I/O 124 DQ36 I/O 125 DQ33 I/O 126 DQ37 I/O 127 VSS O 128 VSS O 129 DQS4# I/O 130 DM4 I/O 131 DQS4 I/O 132 VSS O 133 VSS O 134 DQ38 I/O 135 DQ34 I/O 136 DQ39 I/O 137 DQ35 I/O 138 VSS O 139 VSS O 140 DQ44 I/O 141 DQ40 I/O 142 DQ45 I/O 143 DQ41 I/O 144 VSS O 145 VSS O 146 DQS5# I/O 147 DM5 I/O 148 DQS5 I/O 149 VSS O 150 VSS O 151 DQ42
181 DQ26 I/O 182 DQ30 I/O 183 DQ27 I/O 184 DQ31 I/O 185 VSS O 186 VSS O 187 CKE0 I/O 188 NC/CKE1 I/O 189 VDD O 190 VDD O 191 NC - 192 NC/A15 - 193 BA2 I/O 194 NC/A14 - 195 VDD O 196 VDD O 197 A12 I/O 198 A11 I/O 199 A9 I/O 200 A7 I/O C.21 JMIC Table C-21 Internal Microphone Connector pin assignments (2-pin) Pin No. 1 Signal name I/O INT_MIC Pin No. 2 Signal Name I/O GND C.22 JTV Table C-22 TV-OUT Connector pin assignments (6-pin)) Pin No.
7 GND 8 SPDIF_R 9 +5VS 10 GND C.24 JKB Table C-24 Keyboard Connector pin assignments (34-pin) Pin No. Signal name I/O Pin No. Signal Name 1 NUM_LED# 2 CURS_LED# 3 CAPS_LED# 4 CURS_LED# 5 KSI1 6 KSI6 7 KSI5 8 KSI0 9 KSI4 10 KSI3 11 KSI2 12 KSI7 13 KSO15 14 KSO12 15 KSO11 16 KSO10 17 KSO9 18 KSO8 19 KSO13 20 KSO7 21 KSO6 22 KSO14 23 KSO5 24 KSO3 25 KSO4 26 KSO0 27 KSO1 28 KSO2 29 +3VS 30 NC 31 NC 32 NC 33 NC 34 +3VS I/O C.
C.26 JUSBB Table C-26 USB/B Connector pin assignments (12P-pin) Pin No. Signal name I/O Pin No. Signal Name 1 +USB_VCCA 2 +USB_VCCA 3 +USB_VCCA 4 +USB_VCCA 5 NC 6 GND 7 USB20_N0 8 USB20_P0 9 GND 10 USB20_N1 11 USB20_P1 12 GND I/O C.27 JCS Table C-27 FUN/B connector pin assignments (8P-pin) Pin No. Signal name I/O Pin No. Signal Name 1 +5VALW_CS 2 +5VL_CS 3 CAP_INT# 4 GND 5 EC_SMB_DA1 6 EC_SMB_CK1 7 NC 8 NC I/O C.
C.29 JREAD Table C-29 CARD READER connector pin assignments (40P-pin) Pin No. Signal name I/O Pin No.
5 PCIE_MTX_C_GRX_P 15 6 PCIE_GTX_C_MRX_ P15 7 GND 8 GND 9 PCIE_MTX_C_GRX_N 14 10 PCIE_GTX_C_MRX_ N14 11 PCIE_MTX_C_GRX_P 14 12 PCIE_GTX_C_MRX_ P14 13 GND 14 GND 15 PCIE_MTX_C_GRX_N 13 16 PCIE_GTX_C_MRX_ N13 17 PCIE_MTX_C_GRX_P 13 18 PCIE_GTX_C_MRX_ P13 19 GND 20 GND 21 PCIE_MTX_C_GRX_N 12 22 PCIE_GTX_C_MRX_ N12 23 PCIE_MTX_C_GRX_P 12 24 PCIE_GTX_C_MRX_ P12 25 GND 26 GND 27 PCIE_MTX_C_GRX_N 11 28 PCIE_GTX_C_MRX_ N11 29 PCIE_MTX_C_GRX_P 11 30 PCIE_GTX_C_MRX_
57 PCIE_MTX_C_GRX_N 6 58 PCIE_GTX_C_MRX_ N6 59 PCIE_MTX_C_GRX_P 6 60 PCIE_GTX_C_MRX_ P6 61 GND 62 GND 63 PCIE_MTX_C_GRX_N 5 64 PCIE_GTX_C_MRX_ N5 Table C-30 VGA/B Connector pin assignments (200-PIN) (2/4) C-18 Pin No. Signal name 65 Pin No.
107 VGA_HDMI_TX0- 108 LCD_TXOUT1- 109 GND 110 GND 111 VGA_HDMI_TX1+ 112 LCD_TXOUT2+ Table C-30 VGA/B Connector pin assignments (200-PIN) (3/4) Pin No. Signal name I/ O Pin No.
163 NC 164 EC_SMB_DA2 165 1.8VS 166 VGA_ENBKL 167 1.8VS 168 +5VALW 169 1.8VS 170 NC 171 1.8VS 172 +3VS 173 1.8VS 174 +3VS 175 1.8VS 176 NC 177 1.8VS 178 +1.8VS 179 1.8VS 180 +1.8VS 181 1.8VS 182 +1.8VS 183 1.8VS 184 +1.8VS 185 1.8VS 186 +1.8VS 187 1.8VS 188 NC 189 1.8VS 190 B+ 191 1.8VS 192 B+ 193 1.8VS 194 B+ 195 1.8VS 196 B+ 197 1.8VS 198 B+ 199 1.8VS 200 B+ C.31 JEXMIC Table C-31 EXMIC connector pin assignments (5P-pin) Pin No.
5 GND 6 GND 7 GND 8 GND C.33 JP34 Table C-33 EC DEGUB connector pin assignments (8P-pin) Pin No. Signal name I/O Pin No. Signal Name 1 +5VL 2 NC 3 E51_TXD 4 GND I/O C.34 J3GSIM Table C-34 3G CARD connector pin assignments (8P-pin) Pin No. Signal name I/O Pin No. Signal Name 1 +UIM_PWR 2 UIM_RESET 3 UIM_CLK 4 GND 5 UIM_VPP 6 UIM_DATA 7 NC 8 NC I/O C.35 JSPKL Table C-35 SPKL connector pin assignments (4P-pin) Pin No. Signal name I/O Pin No.
3 NC 4 NC C.37 JP35 Table C-37 EXROM connector pin assignments (8P-pin) Pin No. Signal name I/O Pin No. Signal Name 1 SPI_CS# 2 +3VL 3 EC_SI_SPI_SO 4 INT_FLASH_EN # 5 SB_INT_FLASH_SE L# 6 EC_SPICLK 7 GND 8 EC_SO_SPI_SI I/O C.38 JTOUCH Table C-38 T/P connector pin assignments (6P-pin) Pin No. C-22 Signal name I/O Pin No.
Appendix D Appendix D Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (1/4) Cap No.
Table D-1 Scan codes (set 1 and set 2) (2/4) D-2 Cap No.
Table D-1 Scan codes (set 1 and set 2) (3/4) Cap No.
Table D-1 Scan codes (set 1 and set 2) (4/4) Cap No. Keytop Code set 1 122 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 Make Code set 2 Break Make Note Break Notes: 1. 2. 3. 4. 5. 6. 7. D-4 * * * * * * * Scan codes differ by mode. Scan codes differ by overlay function.
Table D-2 Scan codes with left Shift key Cap Key Code set 1 No.
Table D-3 Scan codes in Numlock mode Cap Key Code set 1 No.
Table D-5 Scan codes in overlay mode Cap No. Code set 1 Keytop Code set 2 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 D0 72 F0 72 39 L (3) 51 D1 7A F0 7A 40 ; (+) 4E CE 79 F0 79 52 M (0) 52 D2 70 F0 70 54 . (.
Table D-7 No.126 key scan code Key top Pause Shift Code set 1 Code set 2 Make Make Common E1 1D 45 E1 Ctrl E0 46 E0 C6 9D C5 E1 14 77 E1 F0 E0 7E E0 F0 7E 14 F0 77 *: This key generates only make codes.
Appendix E Key Layout 1. United Status (US) Keyboard Figure US keyboard 2.
3. Thai (TI) Keyboard Figure TI keyboard 4.
5. United Kingdom (UK) Keyboard Figure UK keyboard 6.
7. Hebrew (HB) Keyboard Figure HB keyboard 8.
9. Swiss (SW) Keyboard Figure SW keyboard 10.
11. Czech (CZ) Keyboard Figure CZ keyboard 12.
13. Portuguese (PO) Keyboard Figure PO keyboard 14.
15. Italian (IT) Keyboard Figure IT keyboard 16.
17. German (GR) Keyboard Figure GR keyboard 18.
19. Canada French (CF) Keyboard Figure CF keyboard 20.
21. Spanish (SP) Keyboard Figure SP keyboard 22.
3. Turkish F (TF-F) Keyboard Figure TF-F keyboard 24.
25. Belgian (BE) Keyboard Figure BE keyboard 26.
27. Norwegian (NW) Keyboard Figure NW keyboard 28.
29. Canadian Multinational (AC) Keyboard Figure AC keyboard 30.
31. Japanese (JP) Keyboard Figure JP keyboard 32.
32.
F. Appendix F Series Screw Torque List (KTKAA) Table F-1 Series Screw Torque List SCREW P/N SCREW SPEC Q'ty LOCATION SCREW TORQUE LCD ASSY MACK2002MG0 M2.0*3 6 LCD BRK TO LCD PANEL(R/L) 1.2~1.5kg MA0000069G0 M2.0*4 1 INVERTER TO COVER SUB ASSY (SINGLE LAMP) 2.5~3.0 kg MA0000061G0 M2.5*4 10 LCD BRACKET ASSY (R/L) TO COVER SUB ASSY 2.5~3.0 kg (LCD INSIDE 2+8) MACA00173G0 M2.5*5 2 LCD BEZEL TO COVER ASSY(TOP SIDE) 2.5~3.0 kg MAC925006G0 M2.
MACK20251G0 M2*2.5 2 ODD BRK TO ODD MODULE 1.2~1.5kg LOG UP MA00000CSG0 M 2.0* 6.8 (半牙) 4 SPEAKER R/L TO LOG UP 2.5~3.0 kg MA0000061G0 M 2.5* 4 1 POWER PCB TO UP 2.5~3.0 kg MA0000069G0 M 2* 4 3 TP BRK TO LOG UP 2.5~3.0 kg LOG LOWER ASSY MA0000062G0 M 2.5*6 2 CRT BRK TO RGB 2.5~3.0 kg MA0000062G0 M 2.5*6 2 SADDLE TO LOWER 2.5~3.0 kg LOGIC ASSY MA0000061G0 M2.5*4 6 LCD HINGE (L/R) TO SADDLE 2.5~3.0 kg MA0000061G0 M2.5*4 1 MB TO LOWER 2.5~3.0 kg MA0000061G0 M2.
Appendix G Appendix G Reliability The following table shows MTBF (Mean Time Between Failures) for each component.
