No-Beep Symptoms (2524)



No-Beep Symptoms
Symptom/Error    FRU/Action
   No beep, Power-on LED 1. System Board
   not lit, and a blank LCD 2. Power source when failing
   during POST (See  
   'Power Systems Checkout'  
   before replacing any FRUs.)  
   No beep, Power-on LED 1. System Board
   lit, and a blank LCD 2. CPU Card
   during POST (See: 3. Memory Card
   'Power Systems Checkout' 4. IC DRAM CArd
   before replacing any FRUs.) 5. Modem Card
   No beep during POST, but 1. System Board (Speaker)
   system runs OK  
   LCD screen unreadable or 1. LCD Assembly
   characters missing pels. 2. System board
   One or more keys do not 1. Keyboard
   work 2. System board
   Printer problems. (See 1. System Board
   'Printer Checkout' 2. Port Replicator
  3. Parallel Port Adapter Cable


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