Compaq Deskpro 2000 Maintenance & Service Manual page 233

Tables E-2 through E-18 list possible error codes, descriptions of each error condition, and actions
required to resolve the error condition.
Retest the system after completing each step. If the problem has been resolved, do not
proceed with the remaining steps.
For assistance in the removal and replacement of a particular subassembly, see Chapters 5 and 6,
"Removal and Replacement Procedures."
Error
Code Description
0101-xx CPU test failed.
0102-xx Coprocessor error.
0103-xx DMA controller failed.
0104-xx Interrupt controller failed.
0105.xxx Port error.
0106-xx Keyboard controller self-test failed.
0107-xx CMOS RAM test failed.
0108-xx CMOS interrupt test failed.
0109-xx CMOS clock test failed.
0110-xx Programmable timer test failed.
0113-01 Protected mode test failed.
0114-01 Speaker test failed.
E-2 Diagnostic Error Codes
Table E-2
Microprocessor Test Error Codes
Recommended Action
Replace the system board and retest.
1. Run Computer Checkup or Computer Setup and retest.
2. Replace the system board and retest.
The following step applies to error codes 0103-xx through 0106-xx:
Replace the system board and retest.
The following steps apply to error codes 0107-xx through 0109-xx:
1. Replace the battery/clock module and retest.
2. Replace the system board and retest.
The following step applies to error codes 0110-xx through 0113-01:
Replace the system board and retest.
1. Verify the speaker connection.
2. Replace the system board and retest.