Chapter 2.6 Diagnostic Error Codes - Compaq LTE 5100 Maintenance And Service Manual

Graphics
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7. Follow the instructions on the screen to cycle through the screens, to
return to the list and choose another item, or to print the
information.

Chapter 2.6 Diagnostic Error Codes

Diagnostic error codes occur if the system recognizes a problem while
running the Compaq Diagnostic program. These error codes help identify
possibly defective subassemblies.
Tables 2-4 through 2-16 list possible error codes, a description of the
error condition, and the action required to resolve the error condition.
IMPORTANT: 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 Chapter 5, "Removal and Replacement Procedures."
Table 2-4. Processor Test Error Codes
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Error Code Description
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101 - xx CPU test failed
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102 - xx Coprocessor or
Weitek Error
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103 - xx DMA page registers
test failed
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
Recommended Action
Replace the processor board and retest.
1. Run the Configuration and
Diagnostics Utilities.
2. Replace the processor board and
retest.
Replace the system board and retest.