monitor shutdown
hi there again!
I am repairing an old monitor (I was not able to get the serial). But its oldy im sure. During power on, i feel a static at the front of the monitor. An indication of a high voltage but after a few minutes, 4 minutes i think, it suddenly shutdown. So I used my multimeter and tested the collector of HOT. I measured a voltage but when the monitor dies up, the voltage also disappears. I changed some bulging capacitors but still the problem persists.I suspect the deflection yoke but I have no yoke tester. I heard that running a monitor without deflection yoke disconnected is not good. I am a little bit lost here because I havent practiced it for long time now. So can anybody give me suggestions on how to fix this problem. I know safety precautions in electronics. I want friendly advise please. Thanks in advance. |
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