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JVC AV-48WP74 48 in. Rear Projection HDTV-Ready Television
Problem for JVC AV-48WP74 48 in. Rear Projection HDTV-Ready Television

JVC AV48WP74 Service mode




By exagere on Jul 04, 2009

" "
what is the command line to enter the service mode on JVC AV48WP74?
I replaced both STKs, got better picture quality "crisp" output however, there is a slight moire on the tube, I need to reset the calibration to realign the colors.Remote will access the convergence mode however further control is not accessible, be it manual, auto or reset. I can navigate all 3 modes, sub-menu will not operate

any help???
Comments:

Jul 05, 2009

- I have the guide that came along with the TV set. It is written that: to enter Test mode, use customer IR remote transmitter, entering the following 7 sequence will activate test mode "C" 1- Digit 0 2- Digit 6 3- Digit 2 4- Digit 5 5- Digit 9 6- Digit 6 7- Menu However despite entering the sequence buttons as indicated, i haven't been able to access the test mode. Does anyone has a solution to the problem?

Jul 12, 2009

- There is no exit button on the remote. What is the equivalent of exit button.

Jul 14, 2009

- I can access the menu command however option 6 for convergence A will not operate, nor option 7 for convergence B. All other options are fully functional. I can navigate between menu and sub-menu except for 6 and 7

Aug 03, 2009

- any clues anyone???

Best Solution

posted on Jul 10, 2009
Helpful)

bijudada

Rank: Master 
Rating: 81%, 7 votes
Press SLEEP TIMER and, while the indication of (SLEEP TIMER 0 MIN) is being displayed.
press DISPLAY and VIDEO STATUS on the RC simultaneously. Exit: EXIT.
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