I had this PoS for repair here. Had a guy to do professional reball with leaded solder, I've than modified cooling to include 120mm fan. Also did preventive recap on power board. It's about a month or so and now customer says it started to flicker.
Anybody knows what else that may be? Is that possible that there is nothing wrong actually but the backlight flickers (maybe low-freqency PWM for brightness? It sometimes flickers I heard ). Or maybe caps on inverter board? I haven't changed them though
Anybody knows what else that may be? Is that possible that there is nothing wrong actually but the backlight flickers (maybe low-freqency PWM for brightness? It sometimes flickers I heard ). Or maybe caps on inverter board? I haven't changed them though
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