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PROA660 manual 2Troubleshooting Procedures
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PROA660
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Troubleshooting
Specifications
Install
Replacement Procedures
Display Configuration
Disconnecting the Webcam
Tests and Diagnostics
Disassembly Procedures
Procedure 1 Power Status Check
Main Battery
Page 68
Image 68
2Troubleshooting Procedures
Figure
2-10
Modem troubleshooting process
SatelliteA660/ProA660 Series Maintenance Manual 34
Page 67
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Contents
Toshiba Corporation
Trademarks
Copyright
Disclaimer
Safety Precautions
Preface
Conventions
Diskcopy a B
Table of Contents
Tests and Diagnostics
Replacement Procedures
FeliCa Card
Power Membrane
Figures
22 Removing the FeliCa card from the logic upper assembly
Appendices
Chapter Hardware Overview
Chapter Contents
Tables
Page
Features
ODD BTO
Hardware Overview
Hardware Overview
LAN BTO
Hardware Overview
1A ID Parts Description Placement Part a
Hardware Overview
Hardware Overview
Bios ROM Eeprom
Hardware Overview
Sata HDD HDD Specifications
2.5-inch HDD
DVD-ROM Mode CD-ROM Mode
DVD Super Multi +-R Double Layer
BD-ROM Mode DVD-ROM Mode CD-ROM Mode
BD-RE and BD-Combo drives
Power Supply
Hardware Overview
Batteries
Main Battery
Battery Charging Control
RTC Battery
Chapter Troubleshooting Procedures
Figures
Tables
Troubleshooting Introduction
Troubleshooting Flowchart
A R T
Yes
Troubleshooting Procedures
Troubleshooting Procedures
Troubleshooting Procedures
Power Supply Troubleshooting
Procedure 1 Power Status Check
Battery State LED colors Definition
Troubleshooting Procedures
Power supply status
Procedure 2 Adaptor / battery replacement
Battery
Procedure 3 Power supply connection check
Procedure Diagnostic check
Procedure 5 Replacement check
Display Troubleshooting
Procedure 1 External display check
Procedure 3 Connector and replacement check
Keyboard Troubleshooting
Procedure 2 Connector and replacement check
External USB Devices Troubleshooting
Procedure 1 External device and connection check
Procedure 2 Replace system board
B T
Procedure 3 TV Tuner Module Connection check
Procedure 1 TV tuner Cable connection check
Procedure 2 TV tuner Antenna connection check
Touch Pad Troubleshooting
Procedure 3 Touchpad replacement check
Procedure Diagnostic test
Procedure 2 Touchpad connection check
Speaker Troubleshooting
Procedure Audio source test
Procedure Earphone test
Procedure 3 Connection check
Procedure 4 Replacement check
Optical Drive Troubleshooting
Procedure Software check
Procedure Audio CD check
Procedure 2 Drive cleaning check
Procedure 4 Connection check and replacement check
Modem Troubleshooting
2Troubleshooting Procedures
Procedure 3 Modem replacement check
Procedure 1 Telephone line connection check
Procedure 2 Modem card connection check
Express card Troubleshooting
2Troubleshooting Procedures
Procedure Express card test
Procedure 2 Express card socket replacement check
Wireless LAN Troubleshooting
12 Wireless LAN troubleshooting process
Procedure 1 Wireless LAN connection check
2Troubleshooting Procedures
Camera Troubleshooting
13 Camera troubleshooting process
Procedure 1 Windows Application test
Bluetooth Troubleshooting
14 Bluetooth troubleshooting process
Page
Bridge Media Slot Troubleshooting
Start
Procedure 1 Bridge Media Slot test
Procedure 2 Bridge Media Slot socket replacement check
Page
17 HDD/SSD Troubleshooting
Procedure Diagnostic test
CRT Troubleshooting
Procedure 1 CRT connection check
Procedure
Hdmi CEC Troubleshooting
Procedure 1 Hdmi CEC connection check
MIC Troubleshooting
Procedure 1 Windows Application test
Finger printer troubleshooting
Procedure 2 Connector and replacement check
Sata Troubleshooting
Start
Procedure 3 Connection and replacement check
Procedure 1 E-SATA device check
Procedure 2 Windows Application check
Page
Felica Troubleshooting
Procedure 1 Felica connection check
Procedure 2 Felica replacement check
JET Troubleshooting
Procedure 1 Windows Application check
Page
25 3D Sensor Troubleshooting
24 3D sensor troubleshooting process
Procedure 2 Replacement check
Page
Sleep & Charge Troubleshooting
Procedure 1 windows application test
Page
CIR Troubleshooting
Procedure 1 Windows Application test
Sleep & Play music Troubleshooting
Procedure 2 Replacement check
Wimax Troubleshooting
28 Wimax troubleshooting process
Procedure 1 Wimax connection check
30 3G Troubleshooting
29 3G troubleshooting process
Procedure 1 Windows Application check
Procedure 2 Connector and replacement check
LAN Troubleshooting
A R T
Procedure Diagnostic check
Ambient Light Sensor Troubleshooting
31 Ambient Light Sensor troubleshooting process
Chapter Tests and Diagnostics
…15
Diagnostic Test
Toshiba Logo SET Dynabook Logo SET
Executing the Diagnostic Test
Tests and Diagnostics
Tests and Diagnostics
Display Configuration
Audio sound test
Tests and Diagnostics
Tests and Diagnostics
Fan ON/OFF/Speed Test
Tests and Diagnostics
Main Battery Charge Test
Tests and Diagnostics
Tests and Diagnostics
FDD Test
Memory check
Memory Read Test Memory Write Test
Memory Read & Write Test Memory Info Test
Keyboard Test
UK keyboard Japan keyboard
Mouse Pad Test
LCD Pixels Mode Test
Magnetic Switch Test
Tests and Diagnostics
LAN Test
RTC Test
Button Test
Tests and Diagnostics
16 1st HDD Test
Button a ECO
Tests and Diagnostics
Read DMI
Write DMI
Figure below will be displayed
Tests and Diagnostics
19 3D Sensor Test
Tests and Diagnostics
Tests and Diagnostics
Tests and Diagnostics
TP Type R/W Test
Eeprom
Tests and Diagnostics
EE--PROM Setting
Tests and Diagnostics
Tests and Diagnostics
Tests and Diagnostics
Tests and Diagnostics
Toshiba Logo set
Tests and Diagnostics
Dynabook Logo set
Tests and Diagnostics
Chapter Replacement Procedures
Installing the Battery Pack
Replacement Procedures
CPU
Replacement Procedures
12 Disconnecting the cables and removing the keyboard
36 Removing the DC in cable from the connector slot
General
Tray-load
Safety Precautions
Replacement Procedures
Before You Begin
Disassembly Procedures
Assembly Procedures
Tools and Equipment
Screw Tightening Torque
Colors of Screw Shanks
Symbols of Screws on the Laptop Body
Symbol examples
Battery
Removing the Battery Pack
Installing the Battery Pack
HDD
Removing the HDD
Removing the HDD from the HDD bay
Installing the HDD
Removing the HDD foil
Securing the HDD foil
Memory
Removing the Optional Memory
Removing the RAM from the connectors
Installing the Optional Memory
Keyboard
Removing the Keyboard
10 Releasing the keyboard
12 Disconnecting the cables and removing the keyboard
Installing the Keyboard
TV Tuner Card and Wlan Card
Removing the TV Tuner Card
Installing the TV Tuner Card
Removing the Wlan Card
Installing the Wlan Card
ODD Module Tray-load
Removing the ODD Module Tray-load
Installing the ODD Module Tray-load
Disassembling the ODD Tray-load
17 Hooks on the inside of the Tray-load ODD bezel
Assembling the ODD Tray-load
Logic Upper Assembly
Removing the Logic Upper Assembly
20 Removing the logic upper assembly
Installing the Logic Upper Assembly
Removing the ODD Module Slot-load
Installing the ODD Module Slot-load
ODD Module Slot-load
Disassembling the ODD Slot-load
21 Disassembling the Slot-load ODD
Assembling the ODD Slot-load
Removing the FeliCa Card
Installing the FeliCa Card
FeliCa Card
Fingerprint Scanner Bracket
Removing the Fingerprint Scanner Bracket
24 Working the fingerprint scanner bracket loose
Installing the Fingerprint Scanner Bracket
Removing the Touch Pad Board
Installing the Touch Pad Board
Touch Pad Board
Speakers and Speaker Cushions
Removing the Speakers
Removing the Speaker Cushions
Installing the Speaker Cushions
Installing the Speakers
Installing the Indicator Board
Indicator Board
Removing the Indicator Board
Removing the USB Board
Installing the USB Board
USB Board
Installing the Bluetooth
Bluetooth
Removing the Bluetooth
Removing the Thermal Fan
Installing the Thermal Fan
Thermal Fan
Removing the TV Tuner Antenna
Installing the TV Tuner Antenna
TV Tuner Antenna
Installing the Power Membrane
Power Membrane
Removing the Power Membrane
Display Assembly
Removing the Display Assembly
Installing the Display Assembly
Removing the Motherboard Assembly
36 Removing the DC in cable from the connector slot
Installing the Motherboard
37 Removing the discreet motherboard from the system
For the Discrete Model
Thermal Module
Removing the Thermal Module
For the UMA Model
39 Removing the thermal module UMA model
Installing the Thermal Module
41 Installing the thermal module Discrete model
43 Installing the thermal module UMA model
22 CPU
Removing the CPU
Installing the CPU
LCD Bezel
Removing the LCD Bezel
46 Prying up the LCD bezel from the outside edges
Installing the LCD Bezel
LCD Panel
Removing the LCD Panel
48 Disconnecting the Webcam
Installing the LCD Panel
Removing the Web Camera
Installing the Web Camera
Web Camera
Wlan Antennas
Removing the Wlan Antennas
Installing the Wlan Antennas
51 Routing the Wlan antennas onto the display assembly
Removing the LCD Panel Hinges
Installing the LCD Panel Hinges
LCD Panel Hinges
Removing the Lvds Cable
Installing the Lvds Cable
Lvds Cable
Precautions for handling the LCD module
Appendix a Handling the LCD Module
CRT
Confidential
Confidential
Confidential
System Board Top View UMA
Figure B-1 System Board Layout Top
System Board Bottom View UMA
Figure B-2 System Board Layout Bottom
Confidential
J3G
System Board Top View Discrete
Figure B-3 System Board Layout Top
System Board Bottom View Discrete
Figure B-4 System Board Layout Bottom
Table B-3 System Board ICs top and bottom
Touch/B conn
Appendix C Pin Assignments
System Board
Confidential
Jhdd
Jesata
10 JFP
Jfel
+3VWLAN GND
Table C-13 3G Connector pin assignments 52-pin
13 J3G
Jexp
Jled
DDRABS2
DDRASCS0# DDRAODT0
Jddrl
DDRBBS2
DDRBODT1
Table C-19 Keyboard Connector pin assignments 34-pin
19 JKB
Jpio
21 JCS
Jread
Jspk
Jusb
30 PJP1
Table C-31 Battery connector pin assignments 9-pin
31 PJP2
Appendix D Keyboard Scan/Character Codes
Table D-1 Scan codes set 1 and set 2 2/4
Table D-1 Scan codes set 1 and set 2 3/4
Table D-1 Scan codes set 1 and set 2 4/4
Table D-2 Scan codes with left Shift key
Table D-3 Scan codes in Numlock mode
Table D-5 Scan codes in overlay mode
Table D-7 No.126 key scan code
Appendix E Key Layout
Korean KO Keyboard
US International UI Keyboard
Danish DM Keyboard
Arabic are Keyboard
Russian RU Keyboard
Slovakian SL Keyboard
French FR Keyboard
Greek GK Keyboard
Spanish SP Keyboard
Turkish F TF-F Keyboard
Belgian be Keyboard
Norwegian NW Keyboard
Canadian Multinational AC Keyboard
Romania RO Keyboard
Japanese JP Keyboard
Page
Appendix F Series Screw Torque List NWQAA/NWQAE
MACAJ0602G0
Appendix G Reliability
