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No standby light

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westfield1:
Hi Dave, i have found no 5VSTBY at pin 12 on plug 805 so i am assuming without the 5V nothing else will function (novice remember but eager to learn) Had a look at the kits for the vestal boards, the one i think i need has a lot of smd's so i might need to practice my soldering on a duff board. The easy option is to buy another board but feel that defeats the objective of learning but ok if cornered.

Paul.

jimca007:
On all these vestel boards the most common fault by far is duff secondary capacitors check them all for slight doming on the top or bulging or leaking of electrolyte.
There's a cross on the top of most if the lines are split this usually means they're naff . It's an easy visual check that might save you some time and cash cheers

watteau:
Hi,
I agree, if there's no standby voltage (on cathode of D823), I would check
around the standby circuit TR803, the caps. C801, C892, C817, etc.
Regards,
John

sparky:
hi
has the main fuse blow,smoothing block o/c
sm ic blow ?

westfield1:
The main fuse is ok, smoothing block ok, not sure which IC you mean (novice trying hard)

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