Hi all,
I am so thankful to have found this community. Don't think I'd have a chance in hell at fixing my current situation if not!
Recently I went to turn on my Panasonic ST60 and was greeted with a lovely light show of 7 red blinks. I fell asleep watching the TV so I don't know if there were any pops or noises when it shut off last.
Apparently 7 blinks indicates SD/SU/SC so I took the back panel off and troubleshooted as follows.
Unplugged SD board, 7 lights still
Unplugged SU board, 7 lights still
Unplugged SC board, now 8 lights
Replugged SC Board with SD/SU unplugged, ground screws removed, and jumper at SC50. 7 lights
At this point I am hoping this confirms simple SC Board fault and I can order the part and be on my way.
Disconnect SC2, SS11, P35, 3 white ribbons at the A-board to hopefully get a solid light and isolate issue to SC Board. Nope. Now 10 blinks
Where does this leave me? Attached are pictures of my panel and boards. I don't see any visible shorting.
Could SC and A board failed at the same time or am I not understanding the results of my testing?
Thanks
I am so thankful to have found this community. Don't think I'd have a chance in hell at fixing my current situation if not!
Recently I went to turn on my Panasonic ST60 and was greeted with a lovely light show of 7 red blinks. I fell asleep watching the TV so I don't know if there were any pops or noises when it shut off last.
Apparently 7 blinks indicates SD/SU/SC so I took the back panel off and troubleshooted as follows.
Unplugged SD board, 7 lights still
Unplugged SU board, 7 lights still
Unplugged SC board, now 8 lights
Replugged SC Board with SD/SU unplugged, ground screws removed, and jumper at SC50. 7 lights
At this point I am hoping this confirms simple SC Board fault and I can order the part and be on my way.
Disconnect SC2, SS11, P35, 3 white ribbons at the A-board to hopefully get a solid light and isolate issue to SC Board. Nope. Now 10 blinks
Where does this leave me? Attached are pictures of my panel and boards. I don't see any visible shorting.
Could SC and A board failed at the same time or am I not understanding the results of my testing?
Thanks
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