Compaq 4115, 4130T, 4150T, 4140T, 4131T, 4200, 4120 Diagnostic Error Codes, Processor Test Error Codes

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6.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.

2.6Diagnostic 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 2-14 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

Error
Code	Description	Recommended Action
101-xx	CPU test failed	Replace the processor board and retest.
102-xx	Coprocessor or Weitek Error
102-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
112-xx	Protected mode test failed
114-01	Speaker test failed	1. Check system configuration.
		2.Verify cable connections to speaker.
		2. Replace the system board and retest.

Troubleshooting 2-11