Hardware Maintenance Manual
Page 345
...Drive (HDD-1) 1. Reseat all LCD connectors. 2. LCD Assembly Connect the AC Adapter or install a fully-charged battery. ThinkPad 755CD, 755CDV (9545) 335 If the problem remains after replacement of the FRU which caused the error. One beep, and the message "Unable to complete shutdown before changing...access boot source." POST error. See "Numeric Error Codes" on page 343. Beep Symptoms Symptom/Error Continuous beeps. LCD Assembly 3. Video Card 4. One long beep followed by four short beeps each time the power switch is operated. (System cannot power-on due to ...
...Drive (HDD-1) 1. Reseat all LCD connectors. 2. LCD Assembly Connect the AC Adapter or install a fully-charged battery. ThinkPad 755CD, 755CDV (9545) 335 If the problem remains after replacement of the FRU which caused the error. One beep, and the message "Unable to complete shutdown before changing...access boot source." POST error. See "Numeric Error Codes" on page 343. Beep Symptoms Symptom/Error Continuous beeps. LCD Assembly 3. Video Card 4. One long beep followed by four short beeps each time the power switch is operated. (System cannot power-on due to ...
Hardware Maintenance Manual
Page 421
Reseat the keyboard Track Point III cable at the E-Video card. System Board 1. Reseat the Drive (FDD-1) 2. System Board 1. Go to code 00. Replace the FRU that operating system has no failure, or is indicated ... Codes If an error is detected by the two rightmost digits. If only one FRU is suspected, the other FRU code is assigned to "Undetermined Problems" on page 435. 2. No FRU is filled with zeros. Diskette Drive (FDD-2) ThinkPad 755CE, 755CSE, 755CV, 755CX (9545) 411
Reseat the keyboard Track Point III cable at the E-Video card. System Board 1. Reseat the Drive (FDD-1) 2. System Board 1. Go to code 00. Replace the FRU that operating system has no failure, or is indicated ... Codes If an error is detected by the two rightmost digits. If only one FRU is suspected, the other FRU code is assigned to "Undetermined Problems" on page 435. 2. No FRU is filled with zeros. Diskette Drive (FDD-2) ThinkPad 755CE, 755CSE, 755CV, 755CX (9545) 411