Upon powerup, I hear a quick *squeal* from the power supply board.

The sound eventually comes up and I have heater glow from the crt guns
but I think theres a protection circuit kicking in upon power up.

Im quite certain I don't have High voltage.

Anyone encounter this model before?


Thanks in advance.

Don

Seen quite a few with fluid leakage all over the crt boards and ocassionally
onto the other main boards. Check real throughly, the stuff likes to soak
into the boards.
"D-unit" wrote in message
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Upon powerup, I hear a quick *squeal* from the power supply board.

The sound eventually comes up and I have heater glow from the crt guns
but I think theres a protection circuit kicking in upon power up.

Im quite certain I don't have High voltage.

Anyone encounter this model before?


Thanks in advance.

Don

D-unit wrote:

Upon powerup, I hear a quick *squeal* from the power supply board.

The sound eventually comes up and I have heater glow from the crt guns
but I think theres a protection circuit kicking in upon power up.

Im quite certain I don't have High voltage.

Anyone encounter this model before?


Thanks in advance.

Don



if you have filimrnt you have HV check your g2 and see if it is around
185v or so if it is them check back in your vid amp or jungle ic has
gone south