Compaq 1592DMT Compaq Armada 1500 Family of Personal Computers Maintenance and - Page 39

Table 3-5, Memory Test Error Codes, Parallel Printer Test Error Codes, Error, Description

Page 39 highlights

Error Code 200-xx 203-xx 203-xx 204-xx 211-xx 214-xx 215-xx Error Code 300-xx 301-xx 303-xx 304-xx Error Code 401-xx 402-xx 403-xx Table 3-5 Memory Test Error Codes Description Recommended Action Memory machine ID test failed Memory system ROM checksum failed The following steps apply to error codes 200-xx and 203-xx: 1. Flash the system ROM and retest. 2. Replace the system board and retest. Write/Read test failed The following steps apply to error codes 203-xx through 215-xx: Address test failed 1. Remove the memory board and retest. Random pattern test failed 2 Install a new memory board and retest. Noise test failed Random address test failed Table 3-6 Keyboard Test Error Codes Description Recommended Action Failed ID Test The following steps apply to error codes 300-xx through 304-xx : Failed Selftest/Interface Test 1. Check the keyboard connection. If disconnected, turn off the computer and connect the keyboard. Failed Individual Key Test 2. Replace the keyboard and retest. Failed Keyboard Repeat Test 3. Replace the system board and retest. Table 3-7 Parallel Printer Test Error Codes Description Printer failed or not connected Failed Port Test Printer pattern test failed Recommended Action The following steps apply to error codes 401-xx through 403-xx : 1. Connect the printer. 2. Check power to the printer. 3. Install the loop-back connector and retest. 4. Check port and IRQ configuration. 5. Replace the system board and retest. 3-12 Troubleshooting

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3-12
Troubleshooting
Table 3-5
Memory Test Error Codes
Error
Code
Description
Recommended Action
200-xx
Memory machine ID test failed
The following steps apply to error codes 200-xx and
203-xx:
203-xx
Memory system ROM checksum failed
1.Flash the system ROM and retest.
2.Replace the system board and retest.
203-xx
Write/Read test failed
The following steps apply to error codes 203-xx
through 215-xx:
204-xx
Address test failed
1.Remove the memory board and retest.
211-xx
Random pattern test failed
2
Install a new memory board and retest.
214-xx
Noise test failed
215-xx
Random address test failed
Table 3-6
Keyboard Test Error Codes
Error
Code
Description
Recommended Action
300-xx
Failed ID Test
The following steps apply to error codes 300-xx
through 304-xx :
301-xx
Failed Selftest/Interface Test
1.Check the keyboard connection. If disconnected,
turn off the computer and connect the keyboard.
303-xx
Failed Individual Key Test
2.
Replace the keyboard and retest.
304-xx
Failed Keyboard Repeat Test
3.
Replace the system board and retest.
Table 3-7
Parallel Printer Test Error Codes
Error
Code
Description
Recommended Action
401-xx
Printer failed or not connected
The following steps apply to error codes 401-xx
through 403-xx :
402-xx
Failed Port Test
1. Connect the printer.
403-xx
Printer pattern test failed
2.
Check power to the printer.
3.
Install the loop-back connector and retest.
4.
Check port and IRQ configuration.
5.
Replace the system board and retest.