Toshiba Satellite M500 Maintenance Manual page 39

2.1 Troubleshooting
Chapter 2 describes how to determine if a Field Replaceable Unit (FRU) in the computer is
causing the computer to malfunction. The FRUs covered are:
1 Power Supply
2 Main Board
3 HDD/SSD
4 Keyboard/Touch pad
5 Display
The Diagnostics Disk operations are described in Chapter 3. Detailed Replacement
Procedures are given in Chapter 4, Replacement Procedures.
The following tools are necessary for implementing the troubleshooting procedures:
The following tools are necessary for implementing the Diagnostics procedures:
For tools required for executing the Test Program, refer to the Chapter 3. For tools required
for disassembling/assembling, refer to Chapter 4.
1. A set of tools for the debugging port test (test cable, test board, RS-232C cross cable,
display,)
2. A PC with a serial port (for displaying debug port test result)
3. A bootable USB key
4. An external CRT display (for Display troubleshooting)
5. A Card reader (for Card reader slot troubleshooting)
6. An external microphone (for Sound troubleshooting)
7. Headphone (for Sound troubleshooting)
Satellite M500/M505/M507 Maintenance Manual [CONFIDENTIAL]
Downloaded from LpManual.com Manuals
6 Optical Drive
7 Modem
8 LAN
9 Wireless LAN
10 Sound component
2 Troubleshooting Procedures
11 Card reader
12 PCI Express Slot
13 FINGERPRINT BOARD
(BTO)
14 Bluetooth (BTO)
15 3G (BTO)
16 Camera (BTO)
Comment [z2]:
1.Please add SSD ,camera (BTO) and
thermal module
2.Add "BTO" behind #13 Fingerprint
board, #14 Bluetooth and #15 3G
2-5