All of the light under the playfield except the spook house ramp don't work, please, I can't find any solution. Also my display does'nt show all the digits, I've replaced the fuses and changed the resistor for some flameproof one.

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Thank's

It's working! 1 digit is down but, eh, I can play again! Few month's back I've made a mistake by replacing the ribbon cable upside down on the board... Anyway, thank's for the help .
Just one last question, is it possible to save highscores and if the battery have something to do with it?

From what I know, it should be lowered when you hit it , then the machine will enter in what I call the mystery mode (don't know if it's the real name) and when the mode end, the target should be raised.

Look at this , and I've bought the LED set witch look awesome!

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First thing to do is swap the ends on the ribbon cable to the display and see if different portions of the display go out. It looks like the adhesive on the standoffs has failed and the displays are hanging by only the solder joints - not good.
If ALL the lights under the playfield don't work, you probably have a burnt connector on the GI relay under the playfield. This is located towards the back of the playfield.
viperrwk

This?

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how many wires is suposed to be on that connector? because theres only 4 wires and 6 pins
I have a presentation for school in witch I present my machine but I have only 5 days left! so I'm kind in the hurry.
Anyway I'l upload some picture at the end of the presentation day

It was amazing! There was at least 10 person every minute until the end of the presentation! 7 person asked me how to play!
More photo to come

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