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LCD PC E
LCD PC E
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8188 MAINTENANCE
8188 MAINTENANCE
Board-level
Troubleshooting
Hard Driver
Test Error
One of the following parts or signals on the motherboard may
be defective, use an oscilloscope to check the signals or replace
the parts one at a time and test after each replacement.
Yes
No
PARTS:
SIGNALS:
Re-boot
OK?
Replace the faulty parts.
1. Check if BIOS setup is OK?.
2. Try another working drive and cable.
Check the system driver for proper
installation.
No
Re - Test
OK?
End
PCIRST#
IRQ14
PDD [0:15]
PDDREQ
PDIOW#
PDDACK#
PDIOR#
PDA2
PDA0
PDA1
PDCS3#
PDCS1#
PIDE_PU
PIORDY
IDE_RST#
RIRQ14
RDDP [0:15]
RPDDREQ
RPDIOW#
RPDDACK#
RPDIOR#
RDAP2
RDAP0
RDAP1
RCS3P#
RCS1P#
Yes
Replace
Motherboard
U14
J25
Q25
D27
D505
U24
R350
R348
R334
R504
R333
R253
R311
R300
9.6 Hard Disk Driver Test Error
Symptom: Either an error message is shown, or the drive motor spins non-stop, while reading data from or
writing data to hard-disk.
Summary of Contents for E - 8188
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Page 54: ...53 LCD PC E LCD PC E 8188 MAINTENANCE 8188 MAINTENANCE ...
Page 55: ...54 LCD PC E LCD PC E 8188 MAINTENANCE 8188 MAINTENANCE ...
Page 93: ...92 LCD PC E LCD PC E 8188 MAINTENANCE 8188 MAINTENANCE 1 6 1 System Power Management States 2 ...
Page 95: ...94 LCD PC E LCD PC E 8188 MAINTENANCE 8188 MAINTENANCE 1 7 1 ICH4 GPIO Definitions 2 ...
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