LCD-Related Symptoms (2625 365X, XD - 2635 380-385)

LCD-Related Symptoms

  The TFT LCD on some models of this computer contains over 1.440.000 if TP-2625 or if TP-2635 = 921.000 thin-film transistors (TFTs).
A small number of missing, discolored, or lighted dots (on all the time) is characteristic of TFT LCD technology, but excessive pixel problems can cause viewing concerns.
The LCD should be replaced if the number of dots satisfies the following condition:
The number of missing, discolored, or lighted dots in any background is 21 or more.

For M/T-2635 see LCD Pixel Policy Change
Symptom / Error    FRU / Action in Sequence
   No beep, power-on indicator on, 1. System Board
   and a blank LCD during POST. 2. TP-2625 - CPU Card, or TP-2635 - Subcard
   ° LCD backlight not working, or 1. Reseat the LCD connectors.
   ° LCD too dark, or 2. LCD Assembly
   ° LCD brightness cannot be adjusted, or  
   ° LCD contrast cannot be adjusted.  
   ° LCD screen unreadable, or 1. See (above) important note
   ° Characters missing pels, or     for "LCD Related Symptoms"
   ° Screen abnormal, or 2. Reseat all LCD connectors.
   ° Wrong color displayed. 3. LCD Assembly
  4. System Board
   LCD has extra horizontal    LCD Assembly
   or vertical lines displayed.  

Please see the LEGAL  -  Trademark notice.
Feel free - send a Email-NOTE  for any BUG on this page found - Thank you.