Williams Comet flashing lamps issue

[Isaac Sauvage]

@pinballdaveh,
From The Shoutbox:

Hi everyone I have a Williams Comet pinball everything works but the playfield blinking lights don't work....any ideas....thanks

@mallais17, follow this thread for resolution.

 

[Pop Bumper Pete]

Have you checked the fuses?

 

[pinballdaveh]

Have you checked the fuses?

The manual shows 5 flashers and general illumination each of which is controlled by its own driver transistor, so i don’t see how all the flashers could stop working at once, unless some board components went bad.
The flasher bulbs are a #63 and should be tested or replaced.
The flasher bulbs are powered by the solenoid driver board transistors that normally would power up solenoids at a higher voltage that the flasher bulb would allow, so some flasher bulb sockets might be mounted to a board with resistors to decrease the voltage that the flasher bulbs require.