Top 20 Sony FD Trinitron KD-34XBR960 34" TV - Page 9 Questions & Answers

Buy a new TV, CRT sets aren't worth repairing

It is here https://dokumen.tips/documents/urc22b-universal-remote-control-manualpdf.html ...

Question edited for clarity and spelling 'board' - 'different'. If the board number is the same, yes you can use it. The likely issue is whether the board is new or taken from a scrapped set and whether it is returnable. https://www.fixya.com/support/r29790007-repairing_own_television ..

going into stand by mode means amplifier out put are bad or blown fuse

It could be a problem with the power supply for your TV and a bad power supply too. You would have to have a TV repair person to take a look and see what the problem is with the TV.

It is a black spot or hole spot on your screen. You can wipe it using tissue , don't too hard to wipe.

Check the LVDS cable to be sure it's connected properly, also unhook the 2 ribbon cables going from tcon to panel boards, clean them and make sure they're plugged all the way in. If that doesn't fix it you could try replacing the tcon, if that doesn't fix it unfortunately your panel was damaged when it was handled, this happens quite often, in most cases it's from static when it's carried from one point to the other while replacing the strips.

The TV has corrupted Bios and firmware, thus stuck in a "Boot Loop". You will need to download the update for it and put it on a usb. Then use the usb to the maintenance port on the TV. If this does not fix the "Boot Loop" then the TV is scrap.

I'd lean towards a bad panel or tcon board, I don't think this is a main board issue

Did you try changing the batteries in the remote for brand new ones fresh out of the packet?

Did you count the rerror codes before plunging in and changing things I wonder.

The fuse should be solder in but replacing it won't fix anything, your going to have other blown components as the fuse never blows for no reason, first thing I'd do is test the full wave rectifier and go from there

I would replace the neon and repair the fault. Possibly blue gun has failed.

MY opinion, no. You may get the volume or something else random to work. But the codes and Infared signals are specific not only to brand but to model as well, hence the codes for universal remotes. I would drop the 8 bucks on a universal remote and get something that will work and not frustrate you.

Depends on the system in use where you live. Sateliite, terrestrial, cable etc.

This is not something for the average person to do. You need to be able to use a soldering iron. You need to be able to look at parts on a circuit board and identify them You have to order the parts and remove the old ones and install the new ones.

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Save you time and money on a tcon board. Chances are it's not defective, you have a bad panel, this has been a common issue on this model TV, will be intermittent with horizontal lines, unfortunately it'd not fixable. You can take the frame off and try moving around the connectors going from the panel board to the panel and see if that makes it have the horizontal issues, sometimes some glue can be applied for a temp fix.

It might work but the resolution may be an issue for your old TV.