Compaq AP200 Maintenance And Service Manual page 86

Microprocessor
Error
Code Description
101-xx CPU test failed.
102-xx Coprocessor error
103-xx DMA controller failed.
104-xx Interrupt controller failed.
105-xx Port 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 test failed.
113-01 Protected mode test failed.
114-01 Speaker test failed.
199-xx Installed devices test failed.
Table 4-12
Microprocessor Test Error Codes
Recommended Action
Replace the system board and retest.
Run Computer Checkup or Computer Setup and retest.
Replace the processor and retest.
Replace the system board and retest.
Replace the system board and retest.
Replace the system board and retest.
Replace the system board and retest.
The following steps apply to error codes 107-xx through
109-xx:
1. Replace the battery/clock module and retest.
2. Replace the system board and retest.
Replace the system board and retest.
Replace the system board and retest.
Verify that the speaker is connected.
Replace the system board and retest.
Check system configuration.
Verify cable connections.
Check switch settings.
Run the Diagnostics utility.
Replace the system board and retest.
Compaq Professional Workstation AP200 Maintenance and Service Guide
4-25