Compaq Armada 3500 series Service Manual page 30

Error Code Description
200-xx Memory machine ID test failed.
202-xx Memory system CMOS checksum failed.
203-xx Write/Read test failed.
204-xx Address test failed.
211-xx Random pattern test failed.
214-xx Noise test failed.
215-xx Random address test failed.
Error Code Description
300-xx Failed ID Test.
301-xx Failed Self test/Interface Test.
302-xx Failed Individual Key Test.
304-xx Failed Keyboard Repeat Test.
Error Code Description
401-xx Printer failed or not connected.
402-xx Failed Port Test.
403-xx Printer pattern test failed.
Table 2-5
Memory Test Error Codes
Recommended Action
The following steps apply to error codes 200-xx
and 202-xx:
1. Flush the system CMOS and retest. See note.
2. Replace the system board and retest.
The following applies to error codes 203-xx
through 215-xx:
Remove and replace the SODIMM memory board
or system board (if the memory on the system
board is faulty) and retest.
Table 2-6
Keyboard Test Error Codes
Recommended Action
1. Reseat the keyboard connector.
2. Replace the keyboard and retest.
3. Replace the system board and retest.
Table 2-7
Parallel Printer Test Error Codes
Recommended Action
1. Connect the printer.
2. Check power to the printer.
3. Install bi-directional printer cable and retest.
4. Install the loopback connector and retest.
5. Check port and IRQ configuration.
6. Replace the system board and retest.
Troubleshooting 2-11