MikeSandwick
New member
I have a Missile Command cabaret that has a 14" matsushita monitor. After I put in a cap kit, the colors became weak. The brightness is now all the way up, and it's not getting bright enough. I had the tube rejuvenated, that did not change anything. The guns were weak, but even after rejuving, it's like the brightness can't be turned up enough.
I changed out one of the color drive transistors on the neckboard. That didn't have an effect. Swapped it with another one, no effect.
I triple checked my work on the cap kit, nothing is backwards. What else could cause the brightness to not be strong enough?
I can't just drop a standard 13" instead (not without cutting up the inside of the cab to make it fit), so I am stuck with this one. I'm hoping the tube isn't bad (common for the matsushitas, but the rejuver indicated it was a good tube), or the flyback. What else can contribute to weak brightness?
Mike
I changed out one of the color drive transistors on the neckboard. That didn't have an effect. Swapped it with another one, no effect.
I triple checked my work on the cap kit, nothing is backwards. What else could cause the brightness to not be strong enough?
I can't just drop a standard 13" instead (not without cutting up the inside of the cab to make it fit), so I am stuck with this one. I'm hoping the tube isn't bad (common for the matsushitas, but the rejuver indicated it was a good tube), or the flyback. What else can contribute to weak brightness?
Mike