Uniwill 340S2 - Page 87

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340S2 Rev : B
Chapter 5. Trouble Shooting
Contents :
Troubleshooting List ……………………………………………………... 5-2
5.1 No display (system failure) …………………………………………... 5-3
5.2 VGA controller failure ……………………………………………….. 5-4
5.3 LCD no display or invalid picture.…………………………………… 5-5
5.4 External monitor has no display or color abnormal …………………. 5-6
5.5 Memory test error …………………………………………………… 5-7
5.6 Keyboard test error ……………………………….…………………. 5-8
5.7 Touch pad test error ………………………………………………….. 5-9
5.8 Diskette drive test error …………………………………….………… 5-10
5.9 Hard disk drive test error …………………………………………..… 5-11
5.10 CMOS test error ………………………………………………….….
5-12
5.11 SIO port test error …………………………………………………...
5-13
5.12 PIO port test error …………………………………………………...
5-14
5.13 Audio drive failure ………………………………………………….. 5-15
5.14 No power symptom ………………………………………………….
5-16
5.15 CDROM Drive test error………….……….…………………….…. 5-17
5.16 Stopping in LCD screen while booting……………………………... 5-18
5.17 PCMCIA Cardbus failure…………………………………………... 5-19
5.18 IR Port can’t transfer data….……………………………………….. 5-20
5.19 Modem failure………………………………………………………. 5-21
Chapter 6. Peripheral Devices
Contents :
6.1 LCD……..…………………………………………………………….
6-2
6.2 FDD……..…………………………………………………………….
6-2
6.3 HDD…………….……………………………………………………. 6-2
6.4 CD-ROM /DVD …….………………………………………………. 6-2
6.5 Battery….……………………………………………………………. 6-2
6.6 Touch Pad………….……………………………….…………………
6-3
6.7 Keyboard ………….………………………………………………….
6-3
6.8 Modem/Fax Module.…………………………………………………. 6-3
6.10 AC Adapter……………………………………………………..……
6-4
Chapter 7. Explosion Diagram
Contents :
7.1 Top Cabinet Assembly……...………………………………………… 7-2
7.2 PCB Motherboard Assembly……...………………………………… 7-3
7.3 Base Cabinet Assembly……………………………………………… 7-4
7.4 LCD Assembly……………..………………………………………… 7-5
Chapter 8. Global Support
Contents :
8-1
Chapter 8. Global Support Problem
Worksheet……………………………………
8-2