Steve W
Well-known member
Thought my ZPU was having issues but now I'm able to get it up to 7 beeps with the final beep just missing getting there, like 1/2 a beep and then I get nothing just the grey screen. Almost to 8 beeps. According to the tech guide the 8th beep is a video ram test 4A & 5A on sound board. I checked all the connections at those spots and can't find anything out of the ordinary. The 7th beep is the bookkeeping ram test and since I took off the battery I would maybe examine that one further but it sounds like I complete that one but hang at 8 (just a short beep and then nothing).
Any ideas to get me past 8 and home free?
Any ideas to get me past 8 and home free?