Thomson 20LCDB03B 20 in. Television - Page 2 - Answered Questions & Fixed issues

Corrupted firmware. An update is necessary. Contact any service technician. If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/

Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. One among it has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily... http://electro-medical.blogspot.com/

hi not sure if this will work but you can still try To carry out a factory reset. Menu 4 (set up ) 6 (help ) then press the green button. To restore the factory settings,then press the red button. work but you can try it, thanks shaun

Check it's speaker/s first. If found OK, check and replace the damaged components at its audio output stage circuit. If you wish to get more details visit the site linked here. http://electronicshelponline.blogspot.com/ http://schematicscom.blogspot.com/ circuit diagrams of many popular brand sets are given. Search the site by type in the brand name of your set in the search box at the top right of the display window to get gathered all the related posts.

If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common codes used for devices too are given, in the order of device name list in alphabetical order. See it in "Mosaic" or "Magazine" view. It will make surf easier. Or, do a search by type in the brand name of your device at its search box, and press "Enter". http://remotesearch.blogspot.com/ http://electrohelponline.blogspot.com/

If you wish to buy it's original remote control, just contact the authorized service center for Thomson. To select a universal remote control, make sure about the set up codes for t Thomson, and buy a remote control of that brand, from open electronics spare part market. Refer the sites linked here for more details about the codes. http://elecrtohelponline.blogspot.com/ http://remotesearch.blogspot.com/ http://homenol.blogspot.com/

goto this link you might find it. https://www.google.co.uk/webhp?sourceid=chrome-instant&rlz=1C1CHBD_en-GBGB719GB719&ion=1&espv=2&ie=UTF-8#q=Thomson+a3305+instructions

If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Unlock procedure and to override the password lock of many popular brand TVs and other devices are given. Search the site by type in this key phrase "How to unlock television"; in the search box at the top left of the display window, to get gathered related posts.

Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. The site has set-up code list & set-up procedure to many popular brand remote controls. The site has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Set-up code list to many brand remote controls also is given. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily. http://remotesearch.blogspot.com/ http://electronicshelponline.blogspot.com/ http://electrohelponline.blogspot.com/ Programming Notes • If your device does not respond to the remote after trying all codes listed or your brand is not listed in the code list, use the Auto Code Search method to program your remote. • Sometimes the first code that "works" with your device may operate only a few functions of your device. There may be another code in the code list that performs more functions. Try other codes from the code list for more functionality. This is a trial and error procedure; and quiet time consuming. You might have to check different codes said for your device. Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window" to get gathered related posts.

If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ http://schematicscom.blogspot.com/ Circuit diagrams of many popular brand TVs and other devices are given.

If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ http://schematicscom.blogspot.com/ http://electrotechnician.blogspot.com/ Circuit diagrams of many popular brand TVs and other devices are given

The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

I do not know specific on this model (which youdid not give a model number) The most possible cause is capacitors which fail but also other parts or software issues can be at fault. Sets like most modern types have a start up routine which verifies sections of you set are working correctly before fully powering up, so if a fault is found just shut down. There may well be a known part or parts but sets are made with components fitted by passing through "ovens" to make solder joints, these are at higher temperatures than normal tin/lead and standard irons are mostly not able to melt it without damage to track etc. My advice is to contact Thomson (French electronics giant) for their nearest service agent a far better solution than to try yourself, many of the "thin" sets after a couple of years (out of guarantee) are not fixable because they require panel changes which soon run out of stock if many go wrong, sad but true. Hope this helps........

If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common set-up codes to check with TVs and other devices are given, in the order of the "device's brand name list" in alphabetical order. Pull up older posts. http://electronicshelponline.blogspot.com/ http://remotesearch.blogspot.com/ http://electrohelponline.blogspot.com/ Programming Notes • If your device does not respond to the remote after trying all codes listed or your brand is not listed in the code list, use the Auto Code Search method to program your remote. • Sometimes the first code that "works" with your device may operate only a few functions of your device. There may be another code in the code list that performs more functions. Try other codes from the code list for more functionality. This is a trial and error procedure; and quiet time consuming. You might have to check different codes said for your device. Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. One among it has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily. http://remotesearch.blogspot.com/ http://electronicshelponline.blogspot.com/ http://electrohelponline.blogspot.com/ Search the site by type in the brand name of your device, in the "Search box at the top right of the Home page display" to see the set-up codes to your device, with different brand remote controls.

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/ Circuit diagrams of many popular brand TVs are given.

Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electronicshelponline.blogspot.com/ Some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement.

You should re-tune it once, and should make sure, that it do not memorize any tuned channels in it memory. If so, the main system control memory IC should be replaced. But; if you want to re-tune it, you should have a remote control. It can be either its original one, or a universal remote control. If you wish to buy its original remote control, contact the authorized service centre, or authorized dealer to your device brand. They can either give you a genuine remote control to your device, or can direct you, from where can you purchase a suitable one. To select a proper universal remote control, you should know about the number of digits to its set-up codes. There are 3 digit, 4 digit, 5 digit, 2 digit and even single digit codes, to some brand devices. After confirming this, check the sites linked here. Both the sites have set-up code list and set-up procedure to many popular brand remote controls. Check which brand remote control has set-up code/s to your device brand, and buy that one according to availability. Brand name of the remote control isn't a matter, but it should have set-up codes in its code list, to the device brand you have. Please note: Every new universal remote control will have set-up code list, and set-up procedure along with its pack. Never accept a remote control, that hasn't both of this. For more details about the set-up codes, visit the site http://electrohelponline.blogspot.com/ Check this site too. http://remotesearch.blogspot.com/ Universal remote controls are available at most of the electronic spare part selling shops. Type in the "brand name" of your device, in the search box [at the top right] of the display window to get gathered all the related posts to this brand devices. It will make surf easy.

0183,0188. Check these codes. If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common set-up codes to check with TVs and other devices are given, in the order of the "device's brand name" in alphabetical order. Pull up older posts. Surf the site with patience. Surf the sites by type in the brand name to your set, in its search box. http://electronicshelponline.blogspot.com/ http://remotesearch.blogspot.com/ http://electro-medical.blogspot.com/ http://electrohelponline.blogspot.com/

Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.