Got the 7 blinking lights. So took off back, disconnected SC board and powered up. 8 blinking lights. Ok so I replace the SS board. Power up, but I still get 7 blinking lights. So I run same test and disconnect SC board and still have 8 blinking lights.
Any ideas how to test the SC Board specifically and diagnose if I need a new one? I already spent C$100 on a new SS board that I don’t know I really needed.
Thanks!
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dudleyrob follow the 7 blink flowchart. Isolate SD/SU boards, if it powers on with no blinks, replace sd/su board. Make sure that the 4 Vfg bolts are installed to attach the buffers to the SC board or it will fail and 7 blink.
7 blink is most commonly caused by:
1. SU/SD boards
2. SC board
3. SS board
4. A / Panel
This should work for your TV:
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