Bugs Bunny lights problem

arakisssun

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Bugs Bunny inserts lights problem

Ok,when I and few friends was playing today I see that tha all insert lights are out.GI and flashers is working.This is some problem that I think is general.What can you tell me about this.I checked the fuses but they are ok.One more thinng-I was not playing on this 3 or 4 monhts.

I think the video not need words:),As you can see too,the lights on backbox that are for the candles are too off


http://s891.photobucket.com/albums/ac119/arakissun/?action=view&current=Picture027-3.mp4
 
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I suspect the connector at J120 or J121 is bad. The IDC connectors heat up and over time end up burnt, no longer making the needed connection to power the lights.

Check the connectors on the Power Driver Board and I think you will find the problem there.

Tom
 
If it is just the feature lamps that are out, then you lost power to them.

On the power driver board, pull and check their fuse with a meter.

If all good then check the voltage test points on that board, see if you lost any. Solenoid power will be higher not under load, don't worry about that one.

You may have had a bridge rectifier gone bad.

LTG :)
 
Which control points must see and wich bridge rectifier to measure
I think all lamps with exception of G.I. and Flashers are out.Is this feature lapms that you say same with this that are out in the movie?
I read tonigh at the repair guides that can be one of the Relay,because there have two that works separate.One at backbox and one under the playfled.Can it be too,because when the last time I played I heared something like -clik pause,click,pause,click pause(like exaclty relay that cannot switch over )....and after а period of time(20sec or 30sec) stoped,but didn't notice or remember if the lights were working.

So I will try this things:
1.Check the connectors J120 and J121
2.Check the fuses again on the power board
3.Check the voltage test points on the power board(If I can tell me which exactly to check)
4.Check the bridge rectifier(If I can tell me which exactly to check and how to measure it)
 
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Problem solved-bad 8A fuse which is located right downn corner near to the big capacitator that is connected to the transformer(I think).But I don't know if it must be Slow Blow or not.I can see a letter to the holder where is writing only 8AMP,but previous owner was placed Slow blow.The other fuses that must be Slow blow is writte for example 2.5ASB,but for this is only 8AMP
 
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