Toshiba Satellite A350 Maintenance Manual - Page 39

Troubleshooting Introduction, Diagnostics Disk Repair and Sound Repair - cd drive not working

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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. UWB 6. Touch Pad 7. Speaker 13. Camera 8. Optical drive 14. Bluetooth 9. Modem 15. HDMI 10. Express card unit 16. SPDIF 11. IEEE 1394 port 17. MIC 12. Wireless LAN 18. Finger Print 19. FM Tuner 20. E-SATA 21. Felica 22. HDD The Diagnostics Disk operations are described in Chapter 3. Detailed replacement procedures are given in Chapter 4. The following tools are necessary for implementing the troubleshooting procedures: 1. Diagnostics Disk (Repair and Sound Repair) 2. Phillips screwdriver (2 mm) 3. 6mm nut driver (for the helix screw nuts on the rear ports for CPU door) 4. 2DD or 2HD formatted work disk for floppy disk drive testing 5. Sycard (EXPRESS CARD test card) 6. Cleaning kit for floppy disk drive troubleshooting 7. Cleaning kit for optical drive troubleshooting 8. Multimeter 9. External monitor 10. USB compatible keyboard 11. Multimedia sound system with line-in and line-out ports 12. Headphones 13. USB test module and USB cable 14. Music CD 15. MIC module and MIC line 16. SPDIF line 17. Finger print module Satellite A350, SATEGO A350, EQUIUM A350 Series Maintenance Manual 3

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2 Troubleshooting Procedures
Satellite A350, SATEGO A350, EQUIUM A350 Series Maintenance Manual
3
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
7. Speaker
13.
Camera
19. FM Tuner
2. CRT Port
8. Optical drive
14. Bluetooth
20. E-SATA
3. Keyboard
9. Modem
15. HDMI
21. Felica
4. USB ports
10. Express card unit 16. SPDIF
22. HDD
5. UWB
11. IEEE 1394 port
17. MIC
6. Touch Pad
12. Wireless LAN
18. Finger Print
The Diagnostics Disk operations are described in Chapter 3.
Detailed replacement
procedures are given in Chapter 4.
The following tools are necessary for implementing the troubleshooting procedures:
1.
Diagnostics Disk (Repair and Sound Repair)
2.
Phillips screwdriver (2 mm)
3.
6mm nut driver (for the helix screw nuts on the rear ports for CPU door)
4.
2DD or 2HD formatted work disk for floppy disk drive testing
5.
Sycard (EXPRESS CARD test card)
6.
Cleaning kit for floppy disk drive troubleshooting
7.
Cleaning kit for optical drive troubleshooting
8.
Multimeter
9.
External monitor
10.
USB compatible keyboard
11.
Multimedia sound system with line-in and line-out ports
12.
Headphones
13.
USB test module and USB cable
14.
Music CD
15.
MIC module and MIC line
16.
SPDIF line
17.
Finger print module