I am trying to repair my monitor that shows image but the backlight is not turning on. I think either the power supply is not working properly or the LED strip is failing, which seems unlikely (the whole strip is off).
I really need help in finding the data sheets for this monitor's boards. The data sheets I need are for the following boards:
Power Supply: 715GA907-P03-000-001S and 715GA721-P01-000-0H4K
Main Board: 715G9500-M0C-B00-005K
T-CON Board: 19Y_270_EU3MQ_SR_V02_HF
If someone could please provide any of these data sheets, it would be awesome. Thank you so much !
Comments
Hi
Try first: led strip (90% fault in leds), with simple led tester 2-320V, disconnect led cable and try to find in cable anode/cathode (positive/negative pole)
https://i1.wp.com/ethcircuits.com/wp-content/uploads/2019/09/circuit-she...
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