HP OmniBook 900 Service Manual page 62

Code Suggestions
03CCh Run BIOS Setup and check the floppy drive
type. Rerun the test with another floppy disk.
Replace the floppy drive. Replace the
motherboard.
03EEh - Check the connectors on the floppy drive,
03FFh external module bay, and motherboard. Rerun
the test with another floppy disk. Replace the
floppy drive. Replace the motherboard.
Keyboard Tests
0400h - Replace the motherboard.
0401h
0410h - Check the keyboard flex cable connection.
0414h Replace the keyboard. Replace the
motherboard.
0415h Replace the motherboard.
0416h - Replace the keyboard. Replace the
0418h motherboard.
Serial Port Tests
0601h For the external loopback test, make sure the
loopback connector is installed and constructed
properly. For the external or internal loopback
test, replace the motherboard.
0602h Replace the motherboard.
0603h For the external loopback test, make sure the
loopback connector is installed and constructed
properly. For the external or internal loopback
test, replace the motherboard.
0604h - Replace the motherboard.
0605h
0606h For the external loopback test, make sure the
loopback connector is installed and constructed
properly. For the external or internal loopback
test, replace the motherboard.
0607h Make sure the loopback connector is installed
and constructed properly. Replace the
motherboard.
0608h - Replace the motherboard.
0617h
Parallel Port Tests
0701h For the external loopback test, make sure the
loopback connector is installed and constructed
properly. For the external or internal loopback
test, replace the motherboard.
0702h Replace the motherboard.
0703h Run BIOS Setup and disable ECP for the
parallel port, then rerun the test. Replace the
motherboard.
0704h - Replace the motherboard.
0706h
0707h Connect the loopback connector.
0708h Replace the motherboard.
Audio Tests
0810h If this error also occurs for an external
headphone, replace the motherboard.
Otherwise, check the speaker connection,
replace the speaker.
Video Tests
0900h - Replace the motherboard.
0920h
8000h (See LCD Test near end of table.)
3-16 Troubleshooting and Diagnostics
Code Suggestions
CD-ROM Tests
0A00h Insert a CD in the drive.
0A01h Rerun the test. Replace the CD-ROM drive.
0A02h No repair. (Automatic close not supported.)
0A03h Insert a different CD in the drive. Check the
connectors on the CD-ROM drive, external
module bay, and motherboard. Replace the
CD-ROM drive.
0A04h Insert a computer CD in the drive.
0A05h Insert a different CD in the drive. Check the
connectors on the CD-ROM drive, external
module bay, and motherboard. Replace the
CD-ROM drive.
0A06h Insert an audio CD in the drive.
SMBus Tests
0E00h - Replace the motherboard.
0E10h
ATAPI Removable Tests (LS-120)
0F02h - Rerun the test. Insert a different disk in the LS-
0F03h 120 drive. Check the connectors on the LS-120
drive, external module bay, and motherboard.
Replace the LS-120 drive.
0F04h - Replace the LS-120 drive.
0F05h
TI CardBus Tests
1201h Memory space not available. Remove any
attached ISA or PCI cards.
1202h - Replace the motherboard.
1203h
1205h - Insert a different PC Card. Replace the
1206h PCMCIA socket. Replace the motherboard.
USB Tests
1301h Reprogram the BIOS IC. Replace the BIOS IC.
Replace the motherboard.
1302h - Replace the motherboard.
1312h
9006h (See USB Port Test near end of table.)
LCD Test
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.
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).
HP OmniBook 900