Thomson 14MG135 14" TV - Answered Questions & Fixed issues

Just try this link. It has circuit diagrams to some popular brand CRT TVs. Hopes that it might help you find out the exact number of the flyback transformer. If you wish to get some details, check the site linked here. Pull up older posts. Check the site in 'Mosaic' view. It will make search easy. http://electronicshelponline.blogspot.com/

What is the problem with your TV. Provide more details please.

The line output transformer to your TV should be checked and replaced.

Direct Code Entry

1. Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
2. Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks, then stays lit.
3. Enter the 4 digit code from the code tables. Note: after a valid code entry, the red indicator turns off. For an invalid code, the red indicator flashes.
4. With your device on, press CHANNEL UP. If the device responds, no further programming is required. Note: If some buttons do not operate your device, try one of the other codes for your brand.

You have to get into its service mode adjustment window to adjust this. Service mode adjust window, is entirely different to that of Menu window. Just visit this site, and pull up older posts there. You can see the proceedings to how to enter service mode to Thomson TVs. For more details, just type in the site name "Electro-help" to your search engines' search box [not in the address bar of your browser], and click search. It is an electronic equipments service help site. All details you want are there. Note the position of hyphen in between words in site name, when you type it in. The site will appear as it is in web; subtitled as Service help to electronic home entertainment equipments.

Pull up older posts. You can get all details.

You can locate it either at the bottom part of first search page, or at the top of second page. Detailed descriptions are there to help you. Sometimes, clicking on advertisements by the side and bottom of each post might help you to get details about the availability of spare parts; price etc:-

Download the service manual to it. It will have all details.

first is to get it from AV mode which suggests it is on one of the rear audio/video inputs.If no source or Tv video button on remote look in the menu--once off the AV input it should be able to tune.Direct hookup with cable or what?

Hi,May I know if the chassis number of your TV is ITC008? If not, please let me know what its chassis number.Jdvillanueva

No this is not a digital tv. You will need a converter box/set top box. I am posting the specifications. Where it says tuner it would have to say atsc and/or qam for it to be a digital television

Product description Product Identifiers Brand Thomson Model 14MG135 MPN 14MG135
Key Features Screen Size 14"
Technical Features Screen Type Non-Flat Screen Aspect Ratio 4:3 Built-in Tuner NTSC, PAL, SECAM Adjustable Color Temperature Without Adjustable Color Temperature
Connectivity Front Input Connectors Audio (RCA) x 1, Composite x 1 Rear Input Connectors RF x 1
Audio Features Number Of Speakers 1 Speaker Power 1 x 3.5 Watt Audio Type Mono Subwoofer Without Subwoofer Audio Leveler Without Audio Leveler
Miscellaneous OSD Languages Danish, Dutch, English, Finnish, French, German, Greek, Italian, Portuguese, Russian, Slovakian, Spanish, Swedish, Turkish Parental Control Proprietary Sleep Timer With Sleep Timer Remote Control Standard Additional Features Headphone Jack

Sorry,u can't unlock secret codes.Tries unplug,replug tv an hour later.Tv is reseting back to factory default,might erase the codes too?

Hello
I don't have a solution, but have the exact same problem, sorry!
did you find out how to solve it? probably buying a remote control would do it?

blue screen is due to problem in blue video circuit. please check 1 supply to blue video ckt. 2 crt base loose. 3 components in blue video ckt. 4 loose contact in blue cathode ckt in crt base. 5 blue video transistor. 6 signal coming to blue video from signal processor. 7 signal processor ic. good luck.

if the screen is real bright green with thin small white lines in it its probably a shorted picture tube. Or a shorted Green driver Transistor. Good Luck

Could be failing power supply

yes find another repair guy

Go-to setting and choose language

If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Search the site by type in this key phrase "How to unlock the region code"; in the search box at the top left of the display window, to get gathered related posts.

How did you connect tv to player? Hdmi, composite, scart, component?

My tv is stuck on wireless display I don't have a remote to get it off what shall I do

SEE this: Universal Remote Control for TCL TV for Thomson for ERISSON Controller... Under $7 Anthony