HP OmniBook XE3 Service Manual page 91

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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

System Tests

0001h –

Make sure the CPU module is seated properly.

0008h

Replace the CPU module.

0009h

Replace the CPU module. Replace the

motherboard.

0010h –

Make sure the CPU module is seated properly.

0016h

Replace the CPU module.

001Eh

Make sure the CPU module is seated properly.

Replace the CPU module. Replace the

motherboard.

0020h –

Make sure the CPU module is seated properly.

002Fh

Replace the CPU module.

0030h –

Replace the motherboard.

0032h

0040h

Replace the motherboard.

0041h

Run BIOS Setup and check IRQ assignments

for all devices.

0050h –

Replace the motherboard.

0052h

0060h –

Replace the motherboard.

0063h

0070h

Replace the motherboard.

0071h –

Reset the notebook, then run BIOS Setup and

0076h

check settings. Replace the motherboard.

0077h

Replace the motherboard.

0078h

Reset the system, then run BIOS Setup and

check settings. Replace the motherboard.

0079h

Replace the motherboard.

0083h –

Replace the motherboard.

008Ah

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.

0102h

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

represents 16 MB). Replace the motherboard.

0132h

Replace the SDRAM module (each 01000000h

represents 16 MB).

0135h –

Replace the SDRAM module (each 01000000h

0137h

represents 16 MB).

0140h –

Replace the SDRAM module (each 01000000h

0150h

represents 16 MB). Replace the motherboard.

3-20

Troubleshooting and Diagnostics

Table 3-1. DiagTools Error Codes

Code

0160h

0170h –

0172h

0180h

0181h

0182h

0183h

0184h

0190h –

01A0h

01A1h –

01A4h

01B0h

01B1h

01B2h

01B3h

Hard Disk Tests

0201h

0202h,

0204h

0205h

0207h

0208h –

0209h

020Ah –

0211h

0220h

0240h

0252h,

0254h

025Ah,

0260h

Suggestions

Remove all but one SDRAM module and repeat

the test. Check the CPU module for shorts.

Replace the CPU module. Replace the

motherboard.

Replace the motherboard.

Replace the SDRAM module (each 01000000h

represents 16 MB). Replace the motherboard.

Enable external cache memory through BIOS

Setup. Replace the CPU module.

Unload HIMEM.SYS or any programs using the

extended memory allocated by HIMEM.SYS.

Check installation of the SDRAM module.

Replace the SDRAM module. Replace the

motherboard.

Check installation of the SDRAM module.

Replace the SDRAM module. Replace the CPU

module. Replace the motherboard.

Replace the SDRAM module (each 01000000h

represents 16 MB). Replace the motherboard.

Replace the CPU module.

Test with cache off. Replace the SDRAM

module (each 01000000h represents 16 MB).

Replace the motherboard.

Replace the SDRAM module (each 01000000h

represents 16 MB). Replace the motherboard.

Replace the SDRAM module (each 01000000h

represents 16 MB).

Replace motherboard.

Replace the hard disk. Replace the

motherboard.

Check test parameters and repeat the test.

Replace the hard disk.

Replace the motherboard.

Run BIOS Setup and check the hard disk type.

Check the hard disk connection. Replace the

hard disk. Replace the motherboard.

Transient DMA error. Repeat the test.

Repeat the test. Run SCANDISK or equivalent.

Replace the motherboard.

Replace the hard disk. Replace the

motherboard.

Re-enter test parameters and repeat the test.

Replace the hard disk.

Repeat the test. Run SCANDISK or equivalent,

Replace the hard disk.

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