RCA 32V432T picture problem

Power supply board has a problem. Parts can be has online at shopjimmy web page

1) test the power supply for color you will get +12Vdc.
2) test a) demo color b) ampli out for color some is defective. see the block attached.
God bless you

What is the problem with your RCA TV? Provide some more details, please.

I got this from the manual. Page 26.

Press MENU to see the main menu.

Press CH+ or CH- to highlight preferences.

Press OK to enter the preference submenu.

Press CH+ or CH- to highlight Par. (Parental) Control.

Press OK. Enter Password will appear on the screen.

If you want to set a new code, go to steps 6-8 directly. (You can press the number buttons to enter a four-digit code. The code "0000" is the default password. If you have not set a code previously, then "0000" is the code.)

Resetting Your Password

Press VOL+ on the remote and the CHANNEL + on the front of the TV at the same time. Enter New Pwd. will appear on the screen. (You must be in the Enter Password screen when attempting this.)

Press the number buttons to enter a four-digit code. The code will appear on the screen as you enter it.

Press OK to save the code.

Press MENU repeatedly to exit the menu or the menu will automatically disappear within a few seconds if no buttons are pressed on the remote control.

If you need more, get the manual here:
http://www.retrevo.com/support/RCA-32V432T-TVs-manual/id/402ci372/t/2/
Pages 25 through 30 are all about lock and channel/show blocking.

Bad picture tube

Hello
There are two main causes for this fault. The first one is, advanced screen voltage to the screen grid of picture tube. The second one is leaky blue video output transisotr.
Just open your TV, and locate the screen control. It usually can be located with LOT [Line Output Transformer]. There will be two adjustable controls integrated to this LOT, marked as screen and focus. Out of which, the lower one will be for screen adjustment, and the upper one for focus adjustment. Just rotate the screen control [the lower one] to a little counterclockwise, so that the thin horoizontal lines on the screen just fade of. Adjustment is critical and should be done with care, and a small movement may just be enough. If it does not help you, repalce the blue video output transistor. This part can be located at the bace card [the printed circuit board fitted to the neck of the picture tube]. Locate it, replace it. OK.

Throw TV AWAY,these tvs had alot of problems without lighting hitting them,It probably played out FBT flyback transfomer CK hori out put Transistor if shorted replace FBT also.

This set is not digital tuning and you would need a converter for off-the-air reception. You can get full specs and manual downloads from RCA's site:

http://tv.rca.com/en-us/productdownloads.html?MN=32V432T

Before you fool around with this, it may be under warranty. Check that first. Second, does the picture stretch in both directions or just vertically? If just vertically is it more pronounced at the top?
Thanks,
Dan

FIRST THING TO TRY IS RESET-unplug AC cord for a few minutes,hours or overnight==let me know if you need more help.T.