Question about Televison & Video

1 Answer

Telefunken tv repairs

I have a 74cm crt telefunken tv at home. The problem is, it is on stand-by, no picture, no sound;but if you press the buttons on it, you can see the volume going up & down but you can't here it from the speakers.the screen is dark but the LED is lighted.I opened it and have some voltage testing.On the secondary,I found 118V on B+ but no HV(180).When I test the HV,I get the same value I am getting on B+(118V).Your help will be appretiated

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Televison & ... Master
  • 74,634 Answers

Main board fault. Check and replace damaged component/s at its main board. 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/

Posted on May 16, 2014

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
Benimur
  • 6966 Answers

SOURCE: TELEFUNKEN TV DOES NOT SHOW PICTURE OR SOUND

Hi,

Without knowing the specific model, I can only venture that somehow the Parental Lock has been engaged. Often to disable/disengage, a password/code of some sort is required with entry through the remote.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Posted on Mar 26, 2008

SOURCE: fly back lines

Check the connector of the crt maybe got a resistor open or a transistor in short circuit.

Posted on Jul 06, 2008

welcomejee
  • 10594 Answers

SOURCE: re:telefunken tv M702-no picture but clear sound

Hehehe, it becoms Telefunken Radio now.
Have nice day.

Posted on Jul 16, 2008

  • 1 Answer

SOURCE: how to fix Telefunken tv mp162m'

i found out in my in dept probing around the line output transformer has gone so no tv it is to get recycled

Posted on Feb 15, 2009

  • 7 Answers

SOURCE: RCA Guide Plus Gold Gemstar 27 inch Entertainment

On the left hand side of the remote control there is a blue or diferent kind of small sercle round buton (mute) push it once and turn the volume up till you hear the volume.

Posted on Nov 08, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My 74cm Telefunken colour tv dont work


Check and replace damaged component/s at its horizontal scan output section circuit. Check the LOT (Line Output Transformer) too for damage. Replace the horizontal scan output transistor. Check the input voltage to LOT. If the voltage is absent check the feeder resistor; if any. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/ Type in this key phrase " my service table today " in the search box at the top right of the the home page, to get gathered some pages which has the details of practical experiences of the author of that site.

Nov 01, 2016 | Televison & Video

1 Answer

My telefunken 74cm crt tv wont pick up channels while searching channels and ended up with snowy picture or blue screen


Main system control memory IC has damaged. Replace it. If you wish to get some details; visit the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Jun 25, 2015 | Televison & Video

1 Answer

Telefunken 74cm tv


0386,0388,0380,0381. Try these codes. If you wish to get more; check the site linked here. It has set-up code list & set-up procedure to many popular brand remote controls. See it in "Mosaic" view. It will make surf easier.
http://electrohelponline.blogspot.com/

Mar 11, 2014 | Universal Remote Control Televison & Video

1 Answer

When I switch tv on at button on tv I van hear the tv goes on. No Picture. If I press buttonds on the remote I can see the red light come on that indicate the remote is sending signal. Here comes the best...


Replace , front panel switches , one or more switches goes high resistance
when suppose to be open circuit , my sv2918 74cm was doing weird things
with these switches going bad

May 10, 2011 | Sansui D 27" TV275 TV

3 Answers

Telefunken TV, Model TTV-215(C) The TV shows a lock on the top of left-hand corner when switched on. I dont know how to unlock the TV. The TV-guide does not adress this symptom. Do I need a code to unlock...


hi to all, my fix on the padlock situation was to hold the display button on the remote for ten seconds, i have a telefunken ttv2131
thanks for a great web site.
regards from nick

Sep 04, 2009 | Televison & Video

1 Answer

Re:telefunken tv M702-no picture but clear sound


Hehehe, it becoms Telefunken Radio now.
Have nice day.

Jul 16, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Fly back lines


Check the connector of the crt maybe got a resistor open or a transistor in short circuit.

Jul 06, 2008 | Televison & Video

1 Answer

Childlock function on TV


JUST UNLOCK ALL THE CHANNELS THAT ALREADYHAD

Jul 02, 2008 | Televison & Video

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

81 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74630 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...