8170 N/B MAINTENANCE
8.13 IEEE1394 Failure
An error occurs when a PC card device or 1394 device is installed.
IEEE1394 Test Error
1.Check if the 1394 device is installed properly.
2.Confirm 1394 driver is installed ok.
Test | Yes |
OK? |
|
No
Try another known good 1394 device.
Yes | |||
OK? |
| ||
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| No |
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Replace
Motherboard
Correct it
Change the faulty part then end.
Troubleshooting
Check the following parts for cold solder or one of the following parts on the
| Parts: |
|
| Signals |
|
U507 | U17 | U7 |
| PCI BUS SIGNAL | PHY_CLK |
U8 | U14 | X504 |
| PCICLK_CARD | PHY_LKON |
C134 | C152 | Q5 |
| PHY_LPS | |
Q4 | R43 | R42 |
| TPA+ | |
R53 | R52 | U9 |
| SERIRQ | TPA- |
C99 | L23 | L24 |
| TPB+ | |
J21 | R105 | R103 |
| VCCEN0 VCCEN1 | TPB- |
R115 | R106 | R124 |
| PHY_D[0:7] | PHY_XI |
C199 | C200 | R607 |
| PHY_CTL[0:1] | PHY_XO |
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| PHY_LREQ |
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