Question about RCA 32V550T 32" TV
Yes your set is having audio output control problems this can be caused by the audio processor not responding to the control voltage output of the control processor. You will have to check this voltage as you adjust volume. I have seen this happen and it could be a bad capacitor or the actual IC (Intergated Circuit) might be bad. After measuring the control voltage if it varies then the audio processor is bad and has to be replaced. You will need a schematic to tell you what the proper voltages should be. Also a multimeter to test the voltages.
Posted on Sep 19, 2007
1.
Hold down the
MENU button on the remote and VOLUME DOWN button on the TV it's self at the
same time for at least 4 seconds. The set won't say so, but the lock will be
unlocked
2.
Hold down the 0
(zero) button on the remote and the VOLUME DOWN button on the TV itself at the
same time for at least 4 seconds. The set won't say so, but the lock will be
unlocked
3.
Hold down the
MENU button on the front of the TV and the TV button on the remote at the same
time for at least 4 seconds. 4- Hold down GO BACK button on the remote and MENU
button on the front of the TV at the same time for at least 4 seconds.
Hold down EJECT button
on the front of the TV set and the MENU button on the remote at the same time
for at least 4 seconds. Depending on the model, one of the methods should
unlock the V-chip. Now, if desired, you can change the settings on the V-chip
by going to the MENU and going to PARENTAL CONTROLS, or on some sets, going to
MENU and then going to TV SETUP, then to V-CHIP SET.
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