Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Register Log in
  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

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...
    • CT27SF31S
    • Thread
    • crt crt tv ct27sf31s image panasonic repair vertical collapse vertical shrinking
    • Replies: 6
    • Forum: Repairing Electronics

Latest threads

New Articles From Microcontroller Tips

Back
Top