panasonic

  1. M

    Help fixing Panasonic TNPA5808 (SMPS) low voltage issue

    I'm trying to fix an old Panasonic LED TV, mainly for educational purposes. While I was checking voltages on the P-Board I got to know the voltage of the SRV-16V rail is 13.2V (with and without dummy load). Both 16V and 24V rails are bit lower than specifications. However the 5.3V standby line...
  2. C

    1994 Panasonic CT 27SF31S - Image suddenly shrunk to about a third of the TV screen's height

    Hello, I'm brand new here, so please let me know if I'm posting incorrectly or in the wrong section. I need help diagnosing a sudden picture issue with my 1994 Panasonic CT 27SF31S. I've used it almost everyday for watching TV, watching videos, and gaming since I bought it, and I've never had...
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