Processor Test
Error Codes |
Error Code |
Description |
Recommended Action |
101-xx |
CPU test
failed |
Replace the
processor board and retest. |
103-xx |
DMA page registers test
failed |
Replace the
system board and retest. |
104-xx |
Interrupt controller
master test failed |
105-xx |
Port 61 error |
106-xx |
Keyboard controller
self-test failed |
107-xx |
CMOS RAM test failed |
108-xx |
CMOS interrupt test
failed |
109-xx |
CMOS clock test failed |
110-xx |
Programmable timer load
data test failed |
113-xx |
Protected mode test
failed |
Memory Test Error
Codes |
200-xx |
Memory machine ID test
failed |
1. Flash the
system CMOS and retest.
2. Replace the system board and retest. |
202-xx |
Memory system CMOS
checksum failed |
203-xx |
Write/Read test failed |
Remove and
replace the memory board or system board (if memory board on the system board is faulty)
and retest. |
204-xx |
Address test failed |
211-xx |
Random pattern test
failed |
214-xx |
Noise test failed |
215-xx |
Random address test
failed |
Keyboard Test Error Codes |
300-xx |
Failed ID Test |
1. Check the
keyboard connection. If disconnected, turn off the computer and connect the keyboard. 2. Replace the keyboard and retest.
3. Replace the system board and retest. |
301-xx |
Failed
Selftest/Interface Test |
302-xx |
Failed Individual Key
Test |
304-xx |
Failed Keyboard Repeat
Test |
Parallel
Printer Test Error Codes |
401-xx |
Printer failed or not
connected |
1. Connect
the printer.
2. Check power to the printer.
3. Install the loop-back connector and retest.
4. Check port and IRQ configuration.
5. Replace the system board and retest. |
402-xx |
Failed Port Test |
403-xx |
Printer pattern test
failed |
Diskette Drive Test |
600-xx |
Diskette ID
drive types test failed |
1. Replace the diskette
2. Replace the diskette drive and retest.
3. Replace the system board and retest. |
601-xx |
Diskette
format failed |
602-xx |
Diskette
read test failed |
603-xx |
Diskette
write, read, compare test failed |
604-xx |
Diskette
random read test failed |
605-xx |
Diskette ID
media test failed |
606-xx |
Diskette
speed test failed |
609-xx |
Diskette
reset controller test failed |
610-xx |
Diskette
change line test failed |
697-xx |
Diskette
type error |
698-xx |
Diskette
drive speed not within limits |
699-xx |
Diskette
drive/media ID error |
1. Replace
media.
2. Run Compaq Utilities. |