Lethal Weapon 3 display - Please help.

viperpro191

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I recently purchased a Lethal Weapon 3 pinball machine. I read through some post here and tried several things but the display will not work. Is there a way to test it without replacing it? I am getting power to the display and it appears all the replacable chips have been done and the din cables are new. I did see the screen flicker once or twice when I turned the game on or off.

Any help would be greatly appreciated.

Thanks
 
You have all your proper voltages at the display power connector? Fuses for the display are good? Have you tried replacing the ribbon cable that goes to it?

It's possible you have a bad display, which is not good as new ones cost about $200.

If you haven't yet, check this out:

http://www.pinrepair.com/de/index3.htm#dots

And if you need further help, you may want to ask in the pinball section...
 
New display

Put in a new display - still not working - game plays but no sound or display - voltages good, cables new, fuses check. Any other ideas?
 
Did you read thru that link I provided? And did you meter out the fuses or just visually inspect them?
 
Yep read thru that link and saved it to my favorites-lots of useful info in there, thanks. Pulled and checked with a meter all fuses. 0.00 ohms - all ok - still no sound or display

The inverter in the cabinet seems to buzz alot could that cause the problem?
 
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