Maintenance and Service Guide |
Table 5-2. Advanced Diagnostics Error Codes Continued
Error |
| Recommended | |
Code | Description | Action | |
Port 61 bit 3 not at one. | Replace the system board and retest for error codes | ||
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Port 61 bit 1 not at one. | |||
| |||
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|
| |
Port 61 bit 0 not at one. |
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|
| |
Port 61 I/O test failed. |
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|
|
| |
Port 61 bit 7 not at zero. |
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|
|
| |
Port 61 bit 2 not at zero. |
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|
|
| |
No interrupt generated by |
| ||
| failsafe timer. |
| |
NMI not triggered by failsafe timer. |
| ||
|
|
| |
Keyboard controller |
| ||
|
|
| |
CMOS RAM test failed. |
| ||
|
|
| |
CMOS interrupt test failed. |
| ||
CMOS interrupt test, CMOS not |
| ||
| properly initialized. |
| |
CMOS clock load data test failed. |
| ||
|
|
| |
CMOS clock rollover test failed. |
| ||
|
|
| |
CMOS clock test, CMOS not |
| ||
| properly initialized. |
| |
Programmable timer load data |
| ||
| test failed. |
| |
Programmable timer dynamic |
| ||
| test failed. |
| |
Programmable timer #2 load data |
| ||
| test failed. |
|
Continued...