Sir stefhelm . . . . .
The capacitors got all distorted and broke the plastic wheel ( interruptor) that spins around them . . . . . now, just exactly how do radial leaded E-capacitor cans get all physically / and / mechanically distorted ? ? ? ?
Refer to the center hole and the 2:00 clock position going from it to the 100 ufd C9 E-cap can. Go to its left to the gold flashed round test point labeled as
PULSE.
Then located just to its right, should be the vertical rectangular layout of the 4 terms of the OPTICAL
INTERRUPTOR . Top two pins are th SENSE and the bottom two, are for the illuminating LED . . with it being .fed through SM R7.
If your unit will still power up from AC power measure the DC supply voltage across the minor gold two test points to see what that supply line voltage is .
Then past the R7 to see what the dropped volage is.
Also go on up to the very top to the large REG1 and pass us all of its numbers.
OMRON 1041 . . . . .
http://www.farnell.com/datasheets/1813202.pdf
hat shows it to be using an internal IR LED emitter with the same low Vf as does a visible Red LED and is using an ~ 20 ma current pull.
ASIDE:
Since you now
DO have a disassembled unit, should you want to be my remote hands and eyes, I could give you more information on the whole unit.
73's de Edd . . . . .
People will believe almost anything . . . . . if you initially just cast furtive glances both ways and then go in and whisper it to them.
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