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Panasonic TH-50PZ80U blinking 6 times upon power on    
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gimphand



Joined: 22 Dec 2011
Posts: 1
Location: Pittsburgh
PostPosted: Thu Dec 22, 2011 6:46 am    Post subject: Panasonic TH-50PZ80U blinking 6 times upon power on Reply with quote
I'm having an intermittent problem TV TH-50PZ80U is blinking 6 times issue. 3 days ago it kept blinking, the next it was working. This happened a few times.. The Service manual says driver sos1 sc energy recovery circuit , SU, SC, SD board
I went into service mode and ran a self check. Everything was OK but there was a message ROMCORR.CHECKSUM :E2.
I'm assuming SU, SC or SD board is failing. For me its cheaper to go online and buy all 3 and replace them instead of having someone fix it..
Any suggestions on troubleshooting first..
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