Table 3-3. Omnibook Diagnostic Error Codes - HP 6000 Service Manual

Interpreting the Results
The following table lists test groups, error codes, and suggestions for follow-up actions. Consider these
suggestions in combination with other troubleshooting information.
Code Suggestions
Note: If the BIOS IC appears to be corrupted, you can try
to repair it (see page 2-33).
System Tests
0001h – Reseat or replace the CPU module.
0008h
0009h OB 6000: Replace the power supply PCA. All
models: Replace the CPU module. Replace
the motherboard.
0010h – Reseat or replace the CPU module.
0016h
001Eh Reseat or replace the CPU module.
0020h – Reseat or replace the CPU module.
002Fh
0030h – Replace the motherboard.
0040h
0041h Run BIOS Setup and check IRQ assignments
for all devices.
0050h – Replace the motherboard.
0063h
0070h Replace the CMOS battery.
0071h – Reset the system, then run BIOS Setup and
0076h check settings. Replace the CMOS battery.
Replace the motherboard.
0077h Replace the motherboard.
0078h Reset the system, then run BIOS Setup and
check settings. Replace the CMOS battery.
Replace the motherboard.
0079h Replace the CMOS battery. Replace the
motherboard.
0080h- No repair. (EISA not supported.)
0082h
0083h – Reprogram the BIOS IC. OB 6000: Replace
008Ah
the power supply PCA. All models: Replace
the motherboard.
00C0h – Replace the CPU module.
00CCh
Memory Tests
The addresses below are absolute (32-bit) addresses, and
are not in the segment:offset format.
0100h – Replace the motherboard.
0101h
0102h Reprogram the BIOS IC. OB 6000: Replace
the power supply PCA. OB 6100: Replace the
motherboard.
0120h Replace the SDRAM module (each 01000000h
represents 16 MB). Replace the motherboard.
0130h Test with cache off. Replace the SDRAM
module (each 01000000h represents 16 MB).
Replace the motherboard.
0131h – Replace the SDRAM module (each 01000000h
0150h represents 16 MB). Replace the motherboard.
3-20 Troubleshooting and Diagnostics

Table 3-3. Omnibook Diagnostic Error Codes

Code Suggestions
0160h Remove all but one SDRAM module and
repeat the test. Check the CPU module for
shorts. Replace the CPU module. Replace the
motherboard.
0170h – Replace the motherboard.
0172h
0180h Replace the SDRAM module (each 01000000h
represents 16 MB). Replace the motherboard.
0181h Enable external cache memory through BIOS
Setup. Replace the CPU module.
0182h Unload HIMEM.SYS or any programs using the
extended memory allocated by HIMEM.SYS.
0183h Check installation of the SDRAM module.
Replace the SDRAM module. Replace the
motherboard.
0184h Check installation of the SDRAM module.
Replace the SDRAM module. Replace the
CPU module. Replace the motherboard.
0190h – Replace the SDRAM module (each 01000000h
01A0h represents 16 MB). Replace the motherboard.
01A1h – Replace the CPU module.
01A4h
01A5h Make sure cache is enabled.
01B0h Test with cache off. Replace the SDRAM
module (each 01000000h represents 16 MB).
Replace the motherboard.
01B1h – Replace the SDRAM module (each 01000000h
01B2h represents 16 MB). Replace the motherboard.
01B3h Replace motherboard.
Hard Disk Tests
0201h Replace the hard disk. Replace the
motherboard.
0202h – Repeat the test (check test parameters).
0204h Replace the hard disk.
0205h Replace the motherboard.
0207h Run BIOS Setup and check the hard disk type.
Check hard disk connectors and motherboard
connector. Replace the hard disk. Replace the
motherboard.
0208h – Transient DMA error. Repeat the test.
0209h
020Ah – Repeat the test. Run SCANDISK or equivalent.
0211h
0220h Replace the motherboard.
0240h Replace the hard disk. Replace the
motherboard.
0252h – Repeat the test (check test parameters).
0254h Replace the hard disk.
025Ah – Repeat the test. Run SCANDISK or equivalent,
0260h Replace the hard disk.
0265h Check hard disk connectors and motherboard
connector. Replace the hard disk. Replace the
motherboard.
0275h Replace the hard disk.
HP Omnibook 6000/6100