HP OmniBook 7100 Troubleshooting and Diagnostics 3-15 0703h Run BIOS Setup and disable ECP for the parallel port, then rerun the test. Replace the motherboard. 0704h - 0706h Replace the motherboard. 0707h Connect the loopback connector. 0708h Replace the motherboard. Audio Tests 0801h - 0806h If this error also occurs for an external headphone, replace the audio PCA, then motherboard. Otherwise, check the top case cable connection, replace the speakers or top case. 0810h If this error also occurs for an external headphone, replace the motherboard. Otherwise, check the top case cable connection, replace the speakers or top case.
0812h If this error also occurs for an external headphone, replace the audio PCA, then motherboard. Otherwise, check the top case cable connection, replace the speakers or top case. 9003h - 9004h (See Microphone Tests near end of table.) Video Tests 0900h - 0901h Replace the video PCA. 0903h - 0906h Replace the LVDS PCA. Replace the video PCA. 0907h - 0908h Replace the video PCA. 0909h - 090Ah Replace the LVDS PCA. Replace the video PCA. 090Ch - 090Fh Replace the video PCA. 8000h (See LCD Test near end of table.) 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 and motherboard. Replace the CD-ROM drive. 0A04h Insert a different CD in the drive. Check the connectors on the CD-ROM drive and motherboard. Replace the CD-ROM drive. 0A05h Insert a computer CD in the drive. 0A06h Insert an audio CD in the drive. USB Tests 1301h Reprogram the BIOS IC. Replace the BIOS IC. Replace the motherboard. 1302h - 1306h Replace the motherboard. 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 video PCA, replace the motherboard. Otherwise:
- If the shaded-band test fails, check the display cable connections in the bottom case, replace the LVDS PCA, replace the LCD/LVDS cable, replace the video PCA, replace the motherboard. - If only a solid-color test fails, see chapter 5 for cosmetic guidelines, replace the LCD module. Microphone/Line-In Tests 9003h If the error occurs for built-in and external microphones, replace the audio PCA, replace the motherboard. If it occurs for only the built-in microphone, check the top case cable connection, replace the icon PCA. 9004h Replace the audio PCA. 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, 9007h - 9008h Rerun the test. Replace the motherboard. 9009h Do not run this test in Windows. For the two- unit test, make sure the IR ports on the reflector and test computers are lined up. If the rear IR port passes but the front fails, check IR cable connections, replace the front-IR PCA. If the front IR port passes but the rear fails, check IR cable connections, replace the icon PCA. Replace the motherboard. 900Ah Rerun the test.
For the two-unit test, make sure the IR ports on the reflector and test computers are lined up. If the front IR port passes but the rear fails, check IR cable connections, replace the icon PCA. Replace the motherboard. 900Bh Rerun the test. For the two-unit test, make sure the IR ports on the reflector and test computers are lined up. If the rear IR port passes but the front fails, check IR cable connections, replace the front-IR PCA. 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. If the rear IR port passes but the front fails, check IR cable connections, replace the front-IR PCA.
If the front IR port passes but the rear fails, check IR cable connections, replace the icon PCA. Replace the motherboard.