Category Archives: Electronics

Electronics

Dead Toshiba 22DL704B TV Repair (vestel 17PW80)

This is another easy Vestel fix, worth checking if you have a dead TV with a vestel 17PW80 PSU. I found zero virtually zero power going to the main board and the screen controller kept tripping. I checked the capacitors … Continue reading

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Basic Diode fault finding

If you are working on a faulty Laptop or similar¬†with an external power supply, you may find that the PSU trips out when connected to the power socket. This can be caused by many things, but a suspect diode is … Continue reading

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