HP Vectra VL 6xxx series 8 User Manual

Page 77

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65

Appendix A The Error Codes

0601h – 0617h:

Serial Port Error Codes

0601h – 0617h:

Serial Port Error Codes

Code

Explanation

Details/Parts to Check

0601h

Data written to port xxxxh was yyyyh.
Data read back from the port was zzzzh.

Serial port or serial port controller error.
Check that external loopback (test) connector is
correctly installed.
If error persists install new system board.

0602h

Interrupt identification register test failed.

Serial port controller error.
Install new system board.

0603h

Data written to port XXXXh was yyyyh.
Data read back from the port was zzzzh.

Serial port or serial port controller error.
Check that external loopback (test) connector is
correctly installed.
If error persists install new system board.

0604h

Line status register test failed at port
XXXXh.

Serial port controller error.
Install new system board.

0605h

Interrupt activation test failed at port
XXXXh.

Serial port controller error.
Install new system board.

0606h

Data transfer test failed at port XXXXh.

Serial port or serial port controller error.
Check that external loopback (test) connector is
correctly installed.
If error persists install new system board.

0607h

Loop back test failed at port XXXXh.

Serial port or serial port controller error.
Check that external loopback (test) connector is
correctly installed.
If error persists install new system board.

0608h

FIFO register test failed at port XXXXh.

Serial port controller error.
Install new system board.

guard.bk : g-e-ref1.fb4 Page 65 Wednesday, June 30, 1999 3:06 PM

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