20 Most Recent Zenith Z25X22S 25" TV Questions & Answers

Since you had been started that fixing,,you may try replacing some electrolytic capacitors near on that vertical IC?..,Dods

if you are conected via an RGB or an RGBHV cable, check that one of the R (red), G (green) or the B (blue) is short it.

need code for a 1997 Z 25 X 22S Zenith TV .
Have the remote , bought used tv , but remote is not working . It has a prgram buttom on top left of remote

many new TV's having vertical hold most of the case you need service mode to change the setting

you have to change color system of dvd(ntsc, pal,) normally dvd remote will p/n button..press it to change color system,,otherwise u have to change color system of ur tv

The converter box simply installs between your Antenna and your TV (tune to channel 3 or 4) http://digitaltips.org/docs/FlosTips.pdf

A dvd that does not Record is designed to simple install into a separate Input connection on the TV (do you have a VCR/DVD combo?)

Do you have an older TV with only one "Input" for a cable connection? (no Red/Yellow/White Inputs) if yes you may need to take a trip to Radio Shack

Most original remotes are non-programmable. I would get universal for $5-10

This is a problem with the vertical circuit. If you can solder, you should be able to fix this. With teh unit unplugged, open up the back and locate the vetical IC. This should be a small flat IC attached to a heatsink with about 9-11 pins. It may be marked LA7837 or something similar. Try resoldering hte pins. If that fails to resolve the problem, replace the IC. I will look up your specific model and try to get more details.

Dan

check the crt cap that is connected to your picture tube...it may be greenish inside...try to change the crt...and adjust the focus...

On the inside of the TV, there will be a knob with a RED cap on it, labeled vertial position. (it actually looks like a variable inductor)

With an allen wrench (possible 1/4) give it a half turn in either direction and see what happens. On the Z25x22S model, the vertical and horizontal position adjustments should be right next to eachother, but on the model i worked on, there was no variable pot for the horizontal position.

Hope this helps!

TRY TO USE RF CONVERTER

how is the 200 volt supply to the video output transistors??
measure the collector voltage of the video output transistors with the crt board on and off the crt. if voltage goes up when crt board is off then crt shorted

I cleaned a terminal inside my remote. It worked. I simply pushed 2, then Enter,
3, then Enter. I clicked Menu, scrolled down to Auto Demo, clicked arrow pointing right, and then entered "Off". Everything is solved.

BevN

on your remote there is a menu button press that and do a channel search it should fix the problem

as you say that it is old tv so there is a possibility that there may not be audio video socket where dcd player can be connected. OR You will have to purchase one video RF converter.RF converter contains one video input in yellow color & two audio input in red & white colour & one cable connector as output. Connect the dvd output to this converter & tune tv program in which place you receive dvd signal.

How old is the set? If picture is really very blurry, Try adjusting 'focus'. You can find this conttrol generally at the rear of the set. Otherwise,. if you know solid state electronics, Check the Focus control on the FBT. It is also possible that the CTR Base is faulty. Replacing this helps.

Whats the model number of your Zenith and I will try to locate a owners manual for you.

If the LCD light on your Zenith CD/DVD duplicator is on but it is not showing as "ready," it is possible that there is an issue with the duplicator's internal components or settings. Here are a few troubleshooting steps you can take to try and resolve the issue: Check the disc trays: Make sure that all of the disc trays are closed properly and that there are no discs stuck inside the duplicator. If a tray is open or a disc is stuck, the duplicator will not be able to operate properly. Check the power source: Make sure that the duplicator is plugged into a working power source and that the power cable is securely connected to the duplicator. If the power source is not providing enough power, the duplicator may not be able to operate. Check the settings: Check the duplicator's settings to ensure that it is set up correctly for the type of disc you are trying to duplicate. For example, if you are trying to duplicate a DVD, make sure that the duplicator is set to duplicate DVDs and not CDs. Reset the duplicator: Try resetting the duplicator by unplugging it from the power source for a few minutes, then plugging it back in and turning it on. This can sometimes resolve minor issues with the duplicator's internal components. If none of these steps resolve the issue, it is possible that there is a more serious issue with the duplicator's hardware or software. In this case, it may be best to contact Zenith customer support or a professional technician for further assistance.

eject motor weak or dirty

I have a sony bravia TV(MODEL:KDL50R550A) I dont know How to reprogram my ZP505 ZENITH Universal 5in1 remote control to it.