170
8170 N/B MAINTENANCE
PC Card and
Test Error
1. Check if the PC CARD device
is installed properly.
2. Confirm PC card driver is installed ok.
Test
OK?
Re-test
OK?
Yes
No
Yes
No
Change the faulty
part then end.
Try another known good
PC card device.
Correct it
Replace
Motherboard
Check the following parts for cold solder or one of the following
parts on the mother-board may be defective, use an oscilloscope
to check the following signal or replace the parts one at a time and
test after each replacement.
Parts:
Signals
R607 U507
U17 U8
U7 U9
C82 J8
C594 C599
C600 C602
C603 C609
PCI BUS SIGNAL
CCLK -CRST
-CAUDIO -CBLOCK
-CCLKRUN -CCD[ 1:2]
R2_D2 R2_D14
R2_A16 CPARC
VS[1:2] CSTCHG
-VCCEN1 -VCCEN0
VPPEN0 VPPEN1
Board-level
Troubleshooting
8.12 PC-Card Socket Failure
An error occurs when a PC card device is installed.