Troubleshooting - Toshiba Satellite Pro T110DD Maintenance Manual

Chapter 2 Troubleshooting Procedures
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2.1 Trouble shooting
Chapter 2 describes how to determine which Field Replaceable Unit (FRU) in the computer
is causing the computer to malfunction.
The FRUs covered are:
1. Power supply
2. System Board
3. SATA HDD
4. Keyboard
5. Touch pad
6. Display
The Test Program operations are described in Chapter 3. Detailed replacement procedures are
described in Chapter 4.
NOTE: After replacing the system board, it is necessary to execute the subtest 01 initial
configuration of the 3.3 Setting of the hardware configuration in Chapter 3.
The implement for the Diagnostics procedures is referred to Chapter 3. Also, following
implements are necessary:
1. Phillips screwdrivers (For replacement procedures)
2. Implements for debugging port check
 Toshiba Free-DOS system
Satellite T110D / Satellite Pro T110D / PORTEGE T110D Maintenance Manual (960-Q08)
7. LAN
8. Wireless LAN
9. Sound
10. Bluetooth
11. HDMI
12. Memory
13. 3G
14. Camera
15. Microphone
16. Ext CRT
17. USB
18 LED
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