HP OmniBook 900 Service Manual page 67

Code Suggestions
1202h - Replace the motherboard.
1203h
1205h - Insert a different PC Card. Replace the
1206h PCMCIA socket. Replace the motherboard.
1207h Reboot the computer. Replace the
motherboard.
USB Tests
1301h Reprogram the BIOS IC. Replace the BIOS IC.
Replace the motherboard.
1302h - Replace the motherboard.
1316h
9006h (See USB Port Test near end of table.)
ACPI Tests
1701h - Reprogram the BIOS IC. Replace the BIOS IC,
1702h replace the motherboard.
DVD Tests
1900h - Insert a different DVD in the drive. Replace the
1902h DVD drive.
Fan Tests
9001h If the fan is already running, you will not hear a
change. Check the fan connection. Replace the
fan. Replace the motherboard.
9002h Reboot the computer. Replace the
motherboard.
Microphone/Line-In Tests
9003h If the error occurs for built-in and external
microphones, replace the motherboard. If it
occurs for only the built-in microphone, check
the microphone cable connection, replace the
top case. If it occurs only for an external
microphone, replace the motherboard.
9004h Verify a good signal on the input line. Replace
the motherboard.
Suspend/Resume Test
9005h Run BIOS Setup and restore default settings.
Reprogram the BIOS IC. Replace the BIOS IC.
Replace the motherboard.
USB Port Test
9006h Make sure a USB device is connected to the
port you are testing. Select the correct speed
for the device. Replace the motherboard (or
dock component, if applicable).
IR Tests (FIR enabled, undocked)
9002h Reboot the computer. Replace the
motherboard.
9007h - Reboot the computer. Run BIOS Setup and
9008h restore default settings. Replace the
motherboard.
9009h Do not run this test in Windows. For the one-
unit test, replace the motherboard. For the two-
unit test, make sure the IR ports on the
reflector and test computers are lined up,
replace the motherboard.
HP OmniBook 900
Code Suggestions
900Ah Rerun the test. For the two-unit test, make sure
the IR ports on the reflector and test computers
are lined up. Replace the motherboard.
900Ch Rerun the test. Make sure the IR ports on the
reflector and test computers are lined up.
Restart the reflector unit. Replace the
motherboard.
Video Tests
8000h If the test fails with an external monitor (must
support VESA mode 105h), replace the
motherboard. Otherwise:
- If the shaded-band test fails, check the LCD
flex cable connection in the bottom case,
replace the LCD flex cable, replace the
motherboard.
- If only a solid-color test fails, see chapter 5 for
cosmetic guidelines, replace the LCD module.
9016h Reboot the computer. Reprogram the BIOS.
9017h See chapter 5 for cosmetic guidelines, replace
the LCD module.
NMA2 Sound Tests
9018h - If this error also occurs for an external
901Ah headphone. Otherwise, check the speaker
connection, replace the speaker. If it occurs
only for an external headphone, replace the
motherboard.
Dock Tests
9071h, Update BIOS in computer. Replace electronics
9073h PCA in dock.
9075h, Replace electronics PCA in dock.
9077h -
9078h
907Bh Replace LED/button assembly in dock.
9082h Rerun test with known good computer. Replace
electronics PCA in dock.
9088h Replace electronics PCA in dock.
Hard Disk Tests
Failure may occur soon. Back up data and
9602h
replace the hard disk.
Rerun the hard disk test.
9603h
9604h Reformat the hard disk. If necessary, recreate
the Hibernate partition, then run FDISK to
partition the hard disk.
9605h For a computer that does not give an F10
prompt at boot (old Hibernate partition) or that
has a non-Windows operating system, this
error may not indicate a failure. Otherwise,
reformat the hard disk. If necessary, recreate
the Hibernate partition, then run FDISK to
partition the hard disk.
9606h Reformat the hard disk. If necessary, recreate
the Hibernate partition, then run FDISK to
partition the hard disk.
9607h Back up data, then reformat the hard disk.
Replace the hard disk.
Troubleshooting and Diagnostics 3-17