Bulbs remain on problem, can you help?

[tootyfruity]

Hi

New to the site and new to fruitmachines...

I have recently bought, on ebay, a bell fruit club golden grid machine. Older model, i believe scorpion4.

There are roughly a dozen bulbs which remain fully lit constantly from power on, the bulbs are spread over the machine.
Can anyone shed any light! on how I should go about fixing this issue? ops:

[lee]

shorted out transistor on Mpu,follow the common wire that links them all

[arcadeclearanceltd]

Definite board fault. You can either repair or replace.

We have tested & working Scorpion 4 boards for £24.99 posted.

Cheers
Darren