Starwars dead sound board.

ls1chris

Member
Joined
Feb 25, 2014
Messages
340
Reaction score
1
Location
okotoks, alberta, Canada
hey guys, finally brought my SW upright home for a teardown and restore. never had a working sound board in it and decided to go through the trouble shooting manual. grounding t TP tabs on SB doesnt do anything. testing pin 3 on 3K processor shows it stuck low. grounding the TP on the main as per the manual kick starts the SB and now seems to be working fine? can a processor get stuck low like that , and a ground out get it going again? any suggestions what i should be looking at to repair this? or just practice if it aint broken mantra?
 
You need to be a bit more specific about what you are doing. Granted you said that you are following the trouble shooting manual but I don't have one on hand and I'm too lazy to search one out and then try to figure out what page you are on and so forth.

What TP are you grounding? etc... Maybe you could post a pic of the steps you are following if you don't feel like typing it all out.
 
Back
Top Bottom