hi
i hope i m on the good sub forum...
move it ...if its not on the correct sub forum.

my rollergames suddently have problems since 2 months of no games.
first i had no diplay..nothing
second...the start button doesn't work

flips and bumpers work without starting a game.

left and right 5v leds are ok .always on
center led bkinks all the time.

hope some of us could help me.

thanks

thanks to your reply...

i reseated all the cables on the display and on all the boards...nothing better...display still doesn't work.
i replaced the batteries...and maybe it's one of my 2 problems....batteries were surely died...
i put the roller no games on....opened the door....disconnected the coins cable fewer times and it gives me at least 4 credits....so i suppose the free play mode was deleted...but because my display doesn't work, i can't enter in the system to reset it to free play mode....
i could reset it when my display will work.
well the pinball reworks ....all work....sound too....

i still have a display problem.....wait for suggestions....

thank you for your help too.
i checked and rechecked all the fuses everywhere...nothing wrong.
on power supply board ...all the fuses F1 TO F5 are ok.

i checked voltages at j2connector....4 wires on it....connector in place on board....i found the +5V, the ground, and no 100 volts....i think my supply board has died ...
Zr2 and zr4 seem to have been hot and there is a strong smell near these parts...

i don't know if i do the things correctly ...is it a good method ? i'm not a pinball expert and have only this pinball.

i ve just take a look at this power supply board.
i suppose for the purist ...it should be a demoniac board and they prefer to repair the stock one but this board isn't expensive and is a direct replacement....