Hello there,
Can someone help to troubleshoot this power board KB109WJQZ for Sharp TV LC-60C6500.
No STB voltage, DC filter caps shows 165V. I found a defective diode location D7950 part number SB2100. I replaced it with another Diode STPS2150 from another Sharp board and I still not getting any STB voltage. Suggestions on what to check next ?
Thanks in advance
Can someone help to troubleshoot this power board KB109WJQZ for Sharp TV LC-60C6500.
No STB voltage, DC filter caps shows 165V. I found a defective diode location D7950 part number SB2100. I replaced it with another Diode STPS2150 from another Sharp board and I still not getting any STB voltage. Suggestions on what to check next ?
Thanks in advance
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