Filter
Top Products
134
80
80
50QMA
50QMA
N/B Maintenance
N/B Maintenance
Re-test
OK?
Test
OK?
PC Card Socket Failure
1. Check if the PC Card device is installed
properly.
2. Confirm PC Card driver is installed ok.
Yes
No
Yes
No
Change the faulty
part then end.
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:
U715
U709
U509
J8
R625
R604
R240
Try another known good PC
Card or device.
Correct it
Board-level
Troubleshooting
Signals
PCI_REQ0#
PCI_SERR#
PCI_PERR#
PCI_DEVSEL#
PCI_FRAME#
PCI_IRDY#
PCI_TRDY#
PCI_STOP#
PCLKRUN#
PCI_PME#
PCI_GNT0#
PIC_PAR
PCI_AD[0..31]
PCI_C/BE#[0..3]
VCC5_EN#
VCC3_EN#
VPPD0
VPPD1
8.12 PC Card Socket Test Error-1
An error occurs when a PC card device is installed.
Replace
Motherboard
MiTac Secret
Confidential Document