Hi Group, I'm working a Panasonic TC-P50S2. The tv won't power up and no le d blinking codes, I found a surface mounted component that is shorted. the board placement # ZD554 the part #VZPTZ6.2BT well I know it's a ZENER DIODE , it's from the power supply, I did a ton of research trying to find anythi ng on it, and I found nothing no datasheet, can anyone help cross reference this part or tell me it's characteristics.?
Panasonic cross reference
Jan 09, 2019
2 Replies
It has 6.2 in the part number. According to the schematic, it's across the STBY5V supply bus. I would guess it's a 6.2 volt Zener diode. Something like this:
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-- Adam
Thank You..
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