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Mend Sony STR-K740P

Sony STR-K740P?

i have power, it just keeps blinking the word "protect", and thats telling me there a short circut somewhere. So i unplugged everything and i let it sit for a while and reconnceted all the speaker wires jacks and still it blinks "protect". Any suggestions? Thank you.

Hair pulling
November 2006
SonySony STR-K740PAudio, Audio Systems
1 - A CAR STEREO / IF IT IS PROTECT MAY BE A PASSWORD USED FOR ANTITHEFT.
2 - HOME STEREO / SAYS PROTECT , CHECK WIRING AGAIN
TRY HOOKING UP ONE SPEAKER AT A TIME TO FIND OUT WHICH ONE IS BLOWN.
IF THAT DOES NOT FIX THE ISSUE, YOU HAVE INTERNAL PROBLEMS

JESSE P NELSON
June 2007
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Mend repair fix Sony STR-K740P audio systems