Tcl 21k8s power hold down, with ringing sound on power supply. What is +B pls

The Knight

• 76851 Answers
• Posted on Jul 26, 2015

SOURCE: Whats the t.v. or remote control code for my TCL Slimflat model 21K8S.i can't to other local channels only 1 channel is watchable and that is channel 7 only

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://electro-medical.blogspot.com/
http://remotesearch.blogspot.com/
http://electrohelponline.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".

The Knight

• 76851 Answers
• Posted on Jul 26, 2015

SOURCE: TCL Slimflat t.v.21K8S and remote control code i can't tune local t.v.channels,only 1 channel i can watch

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/