Comments on: TV Repair Made Easy

By: Randy

Randy — Fri, 16 Feb 2018 23:31:17 +0000

Good am sir pls help me.tcl. 21" if heater pin is isolted from tube power is ok.180v 14v+-115vb+.but if i plug in the crt board to the tube,it shutdown seconds only.i replaced fbt and actual tube already.tnx

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By: Sibusiso

Sibusiso — Thu, 18 Jan 2018 05:09:14 +0000

Hi,Sir my Telefunken crt TV Model no:295 control switches are not working properly and remote control not working.Please help

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By: ssemusu f

ssemusu f — Thu, 24 Aug 2017 04:17:31 +0000

Sir I repaired flat screen CRT TV replaced vertical ice LA 78040b replaced all vertical caps but vertical width doesn't complete and ic becomes very hot any hint thank u.

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By: stan Salamba

stan Salamba — Wed, 12 Oct 2016 09:42:22 +0000

Tedelex 29e12 one zener on the power side got blown. Replaced with another.Upon switching on ,the fuse as well as thebridge rectifier blew up. Any suggestion on how to go about this problem?

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By: Ganesh

Ganesh — Wed, 21 Sep 2016 16:32:42 +0000

Eht tf 107 vertical volt is 60 how can i do less 20-22

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By: ziyad Abdul

ziyad Abdul — Sat, 22 Aug 2015 09:40:09 +0000

Hi sir,
I have a problem with my videocon jumbo34 tv. When I turn on the tv a buzzing noise and a 'tik' 'tik' sound coming from the back of the tv. What can i do please help me....

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By: Ali

Ali — Tue, 04 Aug 2015 01:22:46 +0000

Goodday sir,telefunken crt tv is producing 100volts instead of 140 onB+ ,i removed HOT, the model no:TTV-295.please help..

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By: Jestine Yong

Jestine Yong — Tue, 24 Mar 2015 02:54:59 +0000

In reply to bablu ram.

HI Bablu,

I have not fixed such kit before thus I can't give any advice on this. You may have to refer to the supplier that sell you the kit.

Jestine

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By: bablu ram

bablu ram — Mon, 23 Mar 2015 16:29:59 +0000

Sir i have videocon colour tv kit.but not making 110 plz give me solution

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By: Jestine Yong

Jestine Yong — Sat, 19 Oct 2013 13:28:06 +0000

In reply to Sam.

HI Sam,
It does not have oscillator because the oscillator ic signal is coming from LA7820. Not sure what is NFB but Ram signal means a circuit that generates a sweep voltage which increases linearly in value during one cycle of sweep, then returns to zero suddenly to start the next cycle.

Jestine

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