No-Beep Symptoms (TP 600/600E - 2645)

No-Beep Symptoms

Symptom / Error	FRU / Action in Sequence
No beep, power-on indicator	1. Go to 'Power Systems Checkout'.
not on and a blank LCD	2. System Board
during POST.	3. Check the power outlet
No beep, power-on indicator on,	1. System Board
and a blank LCD during POST.
No beep, power-on indicator on,	1. System Board
and a blinking cursor
only during POST.
No beep during POST	1. Turn the volume up and check
but system runs correctly.	the speaker.
	2. Speaker
	3. Sub card
	4. System board