Service Guide
Page 156
... the display is too dim at the highest brightness setting, the LCD is properly installed. Check the Device Manager to the desired resolution. Replace the Motherboard. 6. Reboot the computer. 2. If extensive pixel damage is present (different colored spots in the same location, the LCD is still not resolved, see "Online Support...
... the display is too dim at the highest brightness setting, the LCD is properly installed. Check the Device Manager to the desired resolution. Replace the Motherboard. 6. Reboot the computer. 2. If extensive pixel damage is present (different colored spots in the same location, the LCD is still not resolved, see "Online Support...
Service Guide
Page 164
...the drive, perform the following actions one at a time to correct the problem. 1. Check for bent or broken pins on the drive, motherboard, and cable connections. Try an alternate cable, if available. Drive Read Failure If discs cannot be replaced. 3. Turn off the power ...and remove the cover to inspect the connections to correct the problem. 1. a. Check for bent or broken pins on the drive, motherboard, and cable connections. Repeat for broken connectors on page 18. 3. See "Disassembly Process" on page 48. a. See "Disassembly Process" on page...
...the drive, perform the following actions one at a time to correct the problem. 1. Check for bent or broken pins on the drive, motherboard, and cable connections. Try an alternate cable, if available. Drive Read Failure If discs cannot be replaced. 3. Turn off the power ...and remove the cover to inspect the connections to correct the problem. 1. a. Check for bent or broken pins on the drive, motherboard, and cable connections. Repeat for broken connectors on page 18. 3. See "Disassembly Process" on page 48. a. See "Disassembly Process" on page...
Service Guide
Page 173
... A8h AAh ACh AEh B0h B2h B4h B5h B6h B9h BAh BBh BCh BDh BEh BFh C0h C1h C2h Chapter 4 Beeps 1-2 1 POST Routine Description Configure Motherboard Configurable Devices (optional) Initialize BIOS Data Area Enable Non-Maskable Interrupts (NMIs) Initialize Extended BIOS Data Area Test and initialize PS/2 mouse Initialize floppy controller...
... A8h AAh ACh AEh B0h B2h B4h B5h B6h B9h BAh BBh BCh BDh BEh BFh C0h C1h C2h Chapter 4 Beeps 1-2 1 POST Routine Description Configure Motherboard Configurable Devices (optional) Initialize BIOS Data Area Enable Non-Maskable Interrupts (NMIs) Initialize Extended BIOS Data Area Test and initialize PS/2 mouse Initialize floppy controller...