Manuals
/
Toshiba
/
Computer Equipment
/
Personal Computer
Toshiba
M300 manual Front of the computer
Models:
M300
1
18
242
242
Download
242 pages
60.13 Kb
15
16
17
18
19
20
21
22
<
>
Troubleshooting
Specification
Install
Error codes
System Block Diagram
Replacement Procedures
Wireless LAN card
Disassembly Procedure
Procedure 1 Power Status Check
KBC Error HDC Error
Page 18
Image 18
Chapter 1 Hardware Overview
Figure
1-1
Front of the computer
Satellite M300 and Satellite Pro M300 Maintenance Manual
(960-Q02)
4
Page 17
Page 19
Page 18
Image 18
Page 17
Page 19
Contents
Toshiba Corporation
Copyright
Safety Precautions
Preface
Page
Conventions
Acronyms
Table of Contents
Page
Test Program for Field
DMI Information
Replacement Procedures
HDD
Appendices
Hardware Overview
Chapter Hardware Overview
2…..CCFL Invertor Board…………………………………………………
Figures
Tables
Features
Intel Core 2 Duo
CRT
Hardware Overview
Front of the computer
System Block Diagram
System block diagram for Intel Platform
PC contains the following components CPU
− DMI
Hardware Overview
2.5-inch HDD 2.5-inch HDD dimensions
2.5-inch Hard Disk Drive
2.5-inch HDD specifications
ATA8/SATA
HTS542516k9SA00 HTS542520K9SA00 HTS542525k9SA00
Optical Drive
DVD-ROM & CD-R/RW Drive
DVD-ROM & CD-R/RW drive specifications 1/3
Teac DW-224E-VT7
DVD Super Multi Drive
Standard Value
DVD Super Multi drive specifications 1/4
DVR-KD08TBT DVR-KD08TBL
Buffer
Keyboard
Keyboard for US/UK style
See Appendix E for details of the keyboard layout
TFT Color Display
LCD Module with Ccfl Backlight
AUO LCD Module
280x
FL inverter board specifications
Ccfl Inverter Board
Power Rails
Santa Rosa Power supply output rating
10 Battery specifications
Main Battery
Batteries
Battery Charging Control
11 Time required for charges of main battery
12 Data preservation time
RTC Battery
13 Time required for charges of RTC battery
14 AC adapter specifications
AC Adapter
Chapter Troubleshooting Procedures
Power Status Check
Page
Troubleshooting
LAN
Troubleshooting Procedures
Troubleshooting Flowchart
Troubleshooting flowchart 1/2
Troubleshooting flowchart 2/2
Troubleshooting Procedures
Power Supply Troubleshooting
Procedure 1 Power Status Check
Battery icon
Procedure 2 Error Code Check
DC in icon
HDD
Procedure 3 Connection Check
Procedure 4 Charging Check
Troubleshooting Procedures
Procedure 5 Replacement Check
System Board Troubleshooting
Procedure 1 Message Check
KBC Error HDC Error
Procedure 2 Debugging Port Check
A set of tool for debug port test
Troubleshooting Procedures
Troubleshooting Procedures
Code Beeps For Boot Block in Flash ROM
Troubleshooting Procedures
Procedure 3 Diagnostic Test Program Execution Check
Procedure 4 Replacement Check
USB FDD Troubleshooting
Procedure 1 FDD Head Cleaning Check
Procedure 2 Diagnostic Test Program Execution Check
FDD error code and status
Procedure 3 Connector Check and Replacement Check
Troubleshooting Procedures
2.5 HDD Troubleshooting
Procedure 1 Partition Check
Procedure 2 Message Check
Procedure 3 Format Check
Procedure 4 Diagnostic Test Program Execution Check
2.5 Hard disk drive error code and status
Procedure 5 Connector Check and Replacement Check
Keyboard Troubleshooting
Procedure 1 Diagnostic Test Program Execution Check
Procedure 2 Connector and Replacement Check
Touch pad Troubleshooting
Procedure 2 Connector and Replacement Check
Display Troubleshooting
Procedure 1 External Monitor Check
Procedure 3 Connector and Cable Check
Procedure 4 Replacement Check
Optical Disk Drive Troubleshooting
Procedure 2 Connector Check and Replacement Check
Modem Troubleshooting
Troubleshooting Procedures
Troubleshooting Procedures
LAN Troubleshooting
Wireless LAN Troubleshooting
Procedure 1 Transmitting-Receiving Check
Procedure 2 Antennas Connection Check
Procedure 3 Replacement Check
Sound Troubleshooting
Procedure
Procedure 2 Replacement Check
Fingerprint Troubleshooting
Bluetooth Troubleshooting
Procedure 1 Connector Check and Replacement Check
Chapter Replacement Procedures
Replacement Procedures
Chapter Contents
Figures
36 Thermal Pad on VGA and V-RAM…………………………………………..4-56
Overview
Removing a MDC
Safety Precautions
Before You Begin
Disassembly Procedure
Assembly Procedure
Tools and Equipment
Screw Tightening Torque
Grip Color
Screw Notation
Battery pack
Removing the battery pack
Install the battery pack
Attach the battery cover to the battery pack
Lock1
PC card Remove a PC card
Install a PC card
2 Insert a PC card
HDD
Remove a HDD
Remove the HDD assembly
HDD adapt
Install a HDD
Wireless LAN card
Remove a Wireless LAN card
Install a Wireless LAN card
Memory module
Remove a memory module
Remove memory slot cover
Remove a memory module
Install a memory module
Insert a memory module
Remove the keyboard
Remove screws for KB Holder
11 Remove the KB
Install the keyboard
Optical disk drive
Remove an optical disk drive
Screw
Install an optical disk drive
15 Disassemble the side bracket
Top assembly
Remove the top assembly
Remove the top assembly from the base assembly
Install the top assembly
Display assembly
Remove the display assembly
19 Remove the screws from bottom side
19-1 Remove the screws from top side
20 Remove the Wireless Antenna and LCD cable
22 Remove the LCD harness and remove display assembly
Install the display assembly
11Touch pad
Remove the touch pad
24 Remove touch pad board and touch pad plate
Install the touch pad
Installe the LAN Board
LAN Board
Remove LAN board
System board
Remove the system board
26-1 Remove the system board
Install the system board
14 CPU
Remove the CPU heat sink
Install the CPU
28 Remove the CPU
29 Apply silicon grease
LCD unit / FL inverter
Remove the LCD unit / FL inverter
30 Remove the display mask
31 Remove the FL inverter
32 Remove the LCD unit
33 Remove the LCD supports
Install the LCD unit/FL Inverter
Application for Thermal Pad on North Bridge, VGA and Vram
35 Thermal Pad on North bridgeIntel with VGA board
Precautions for handling the LCD module
Handling the LCD Module
Handling the LCD Module
Handling the LCD Module
Handling the LCD Module
Handling the LCD Module
Appendix B Board Layout
Figure B-1-2 System board layout Back
Bios IC
SW2
Function Button board
Front layout
Back layout
MMB board Lowcost to M/B connector no mount
Connector, only with Hotbar
Power Board
Figure B-3 Power board layout
Touch Pad Board
Touch Pad board to M/B connector for Module use
LAN Board 10/100/Giga RJ11 Modem Board
88E8072 for Giga
LAN Eeprom IC
LAN Board Giga FM Board
FM RF connector
Fingerprint Board
Location Function 01 U1 Finger Printer IC AES1610
Fingerprint board to Touch Pad Board connector
Modem Board
Figure B-8 Modem board layout
LED Board
Figure B-9-4 LED board layout Front
LED board to M/B connector no mount connector
Appendix C Pin Assignment
CN2 Mainstream Function board connector
CN3 Low Cost Function board connector
CN4 Power Board connector
CN5 Ccfl type panel connector
CN6 LAN Board connector
CN7 External Keyboard connector
CN8 External Mini card slot connector
CN10 Bluetooth module connector
CN11 Touch pad board connector
CN12 Touch pad with Fingerprint board connector
CN13 LED board connector
CN14 Ferica module connector
CN15 New Card connector
CN16 Card Bus connector
CN18 CRT connector
CN19 HDD connector
CN20 Modem module connector
CN21 Battery cable Connector
CN22 FAN connector
CN23 Hdmi connector
CN24 DDR2 SO-DIMM200P slot
MBDQS#1 MCLKDDR3 MBDQS1 MCLKDDR#3 GND
MBBS1
MBDQS#4
CN25 DDR2 Connector
MADQ9 GND MADQ8 MADM1 MADQS#1 MCLKDDR0 MADQS1 MCLKDDR#0
MADQS#2 PMEXTTS#0 MADQS2 MADM2 GND
MABS1
MADQS#5
CN26 USB connector
CN27 Internal Mini card slot
CN28 RTC battery connector
CN29 USB connector
CN30 Internal speaker connector
CN31 VGA board connector
Pin Assignment
Pin Assignment
Clkmxm
EXTLVDSTXLCK#
CN32 1394 connector
CN33 External MIC jack connector
CN34 Internal Mini card slot
CN35 Internal Mini card slot
CN36 ODD connector
+5V
CN37 Card Reader connector
CN38 HP/SPDIF jack connector
Display Codes
Table D-1 Scan codes set 1 and set 2 1/4
Display 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
ALT R
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-4 Scan codes with Fn key
Table D-5 Scan codes in overlay mode
Table D-6 No.124 key scan code
Table D-7 No.126 key scan code
Appendix E Keyboard Layout
Thai TI Keyboard
United Kingdom UK Keyboard
Hebrew HB Keyboard
Swiss SW Keyboard
Czech CZ Keyboard
Portuguese PO Keyboard
Italian IT Keyboard
German GR Keyboard
Canada French CF Keyboard
Spanish SP Keyboard
Turkish F TF-F Keyboard
Belgian be Keyboard
Norwegian NW Keyboard
Canadian Multinational AC Keyboard
Japanese JP Keyboard
RGB Monitor ID Wraparound connector
LAN Loopback Connector
Appendix G Bios Rewrite Procedures
Tools
Appendix H EC/KBC Rewrite Procedures
Appendix I Reliability
Table I-1 Mtbf
