Question about Panasonic PT-51HX40 51" Rear Projection Television
The following appeared on my screen (upper right) last night: "CHK" followed by a long string of alpha and numeric digits. Someone told me the TV is probably in its diagnostic mode. How do i get it out of the diagnostic mode?
The following appears on the screen CHKOF1EE OOOOOOOO
sometime it comes as CHKOAB 48884848 and so fort.
what can I do to remove it?
Posted on Nov 21, 2007
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Posted on Jan 02, 2017
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