3 replies to this topic

[Chris87]

Hi i recently bought a big 7 machine and i could do with a user manual or repair guide so i know what does what as the machine has a few faults i need to fix if anyone has one they could upload or knows where i could find one it would be much appreciated.

Faults:
Sound is just a humming noise from the speaker.
No Power to payout solenoid.
Other than this it was fine then i took the Coin Mech out to replace some blown bulbs and since i put it back it it wont accept money.

Could also do with knowing how to adjust percentage and price per game and prizes (If Possible)
and could do with knowing what the 3 microswitches inside are for.


If anyone can help with the above faults i would appreciate it.

Please Help
Chris

[cliffc]

Hi i recently bought a big 7 machine and i could do with a user manual or repair guide so i know what does what as the machine has a few faults i need to fix if anyone has one they could upload or knows where i could find one it would be much appreciated.

Faults:
Sound is just a humming noise from the speaker.
No Power to payout solenoid.
Other than this it was fine then i took the Coin Mech out to replace some blown bulbs and since i put it back it it wont accept money.

Could also do with knowing how to adjust percentage and price per game and prizes (If Possible)
and could do with knowing what the 3 microswitches inside are for.


If anyone can help with the above faults i would appreciate it.

Please Help
Chris

Hi Chris

May be worth posting your problems at the MPU Mecca as there are many guys there who repair machines as well as the odd one or 2 who are still working in the field

REgards

Cliff C

[fruitman69]

Sounds like the switchmode PSU common fault on them Check ya output voltages.

[Chris87]

thanks for the ideas guys. i'll list on mpu mecca aswell as soon as i get chance. which voltages do i need to check and any idea what they should be (Im new to this it's my first machine)

Best Regards
Chris