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Service mode of TCL 21k77 - Televison & Video

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Posted on Jan 02, 2017

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SOURCE: tcl tv 2913n

Simultaneously press “DISPLAY” button on remote handset and Volume- button on the front panel of television receiver for 6 to 8 seconds to get the various service menus. · To access any parameter , use Up/Dn keys of Program/Channel
· To change value of any Parameter, use +/- keys of Volume
· To exit POWER switch off the set

Posted on Aug 13, 2008

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SOURCE: TCL TV Model: 21K77 Schematic

NO PICTURE NO SOUND WITH ONLY INDICATION OF POWER STAND BY LED LIGHT

Posted on Jun 26, 2011

  • 1 Answer

SOURCE: I have bought this TCL

TCL 21k77 code using chunghop?please help

Posted on Sep 08, 2011

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1 Answer

Tcl 21k77 how to reformat memory


Contact any service technician. This is a very skilled work. 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/

Jan 22, 2015 | Televison & Video

1 Answer

My tv tcl 21k77 stuck in standby mode if i press


Sounds like a power pack issue. Might be the switch mode transistor not working correctly. Either try repairing it or take it to a local tv repair centre

Oct 14, 2014 | Televison & Video

1 Answer

What is the service menu code of TCL 21K77?


If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Pull up older posts. Surf the site with patience. Do a search by type in the brand name of your device at its search box.
http://electronicshelponline.blogspot.com/
Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.

May 24, 2014 | Televison & Video

1 Answer

REQUIRE DETAILS FOR C806 TCL TV 21K77


try this web site for schematic with location & part values

http://www.eserviceinfo.com/index.php?what=search2&searchstring=tcl+21k77+crt+tv

if you can read the value & voltage rating of the cap this would be helpful for finding a part locally

May 03, 2014 | Televison & Video

1 Answer

Code tcl 21k77


0297,0291,0295. Try these codes. For more information check this link. Setup procedure, and setup code list to many popular remote controls are given. Pull up older posts.

Dec 08, 2013 | Universal Remote Control Remote Control

1 Answer

21k77 servce mode


Check this link. There is proceedings to enter service mode to TCL. To type in all here is very difficult. http://electronicshelponline.blogspot.com/

Jun 04, 2013 | Televison & Video

1 Answer

I need resistor value of r817 of tcl 21k77


Download the service manual to your set.

Sep 01, 2012 | Televison & Video

2 Answers

TCL 21K77 Problem with TV/AV without Remote Control


You may have to find a direct replacement for the remote, no real solution.... Let me know the brand....

Feb 06, 2012 | Televison & Video

2 Answers

TCL TV Model: 21K77 Schematic Diagram


NO PICTURE NO SOUND WITH ONLY INDICATION OF POWER STAND BY LED LIGHT

Aug 30, 2010 | Televison & Video

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