20ez pulsing screen

tron guy

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just recapped it and changed flyback.

The screen pulses or throbs. almost going from normal size to very slightly larger as it "expands"

Again I k now nothing of these, except what I read in dokerts flow chart. Didn't see my problem listed though.

I haven't checked the b+ for 2 reasons, I don't know how on here and don't know where to test it. My first thought was that is the problem, but I know jack.
 
Dylan, test the B+ at BJ/TP91 to chassis. It should be +108 VDC
Its above R609 (to the left of the service switch)
SanyoBoardControls.jpg
 
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