Question about Televison & Video

1 Answer

Power diode ru20jgf blows off

Samsung ctv

Posted by on

1 Answer

TENGO UN TELEVISOR MARCA NO MUY COMERCIAL PERO TENGO PROBLEMA QUE NO ENCIENDE Y ENCONTRE UN DIODO EN CORTO PERO ES RU3A QUISIERA VER SI PUEDO UTILIZAR EL RU20JGF GRACIAS

Posted on Aug 22, 2008

1 Suggested Answer

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 expert 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 repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Samsung smh8165w need # of ic102 please


IC chip 102 is a TNY276PN Off-Line Switcher Chip. I believe Power Integrations, Inc makes them. Make sure your power supply Zener diode ZNR101, along with your bridge diodes D101 through D104, (and, for good measure) D105 are all okay just to make sure they didn't short out and blow IC102.

Good luck!

Nov 30, 2014 | Samsung Microwave Ovens

1 Answer

My hitachi 29in ctv power supply 110vac had a problem on zener diode will blown if we switch on the tv. what spare parts to change so that the power supply zener diode will not blown again and the supply...


The secondary output voltage comes out from is more than it should be there. That is why, the protection zener diode blows off, as soon as you switch ON the set. First find and repair the power supply regulator, for correct output voltage. Refer its repair book for details. After repair include the zener diode in place. OK.

May 08, 2012 | Hitachi Televison & Video

2 Answers

I am having Samsung CTV set DNleJr 21


Check its speaker and audio output circuit.

Apr 21, 2012 | Televison & Video

1 Answer

The 3.15A fuse on the power supply board of my Samsung LE40B550A5W LCD TV keeps blowing as soon as I apply mains power to the TV


Some of the parts of the power is shorted try to check the regulator and the diode. But be sure to unplug the unit before checking the regulator and the diode. Feel free to send feed back good day and best regards.

Aug 18, 2011 | Televison & Video

1 Answer

My samsung ctv 53"


The cost should be about 26 to 30$.

May 27, 2011 | Televison & Video

2 Answers

MAIN INPUT FUSE KEEPS BLOWING


theres a shortage in the circuit try check the rectifier diodes at primary power supply section, not dangerous to little knowledge,refer to a qualified service technician

Jan 03, 2010 | Samsung TXP3275H 32" TV

1 Answer

I am afraid to put on the power of my new samsungfull hd lcd tv


usually this will blow fuse,short bridge diodes, & vent or blow main a/c ripple capacitor

Feb 20, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

B;owing fuses, wont power up, just smokes


Hi,

Try checking the reverse protection diode. This diode would normally be connected right after the power connector and would be the biggest diode inside. One way to verify if this is defective and causing the fuse to blow is even with the power switch at the OFF position, the fuse will still blow.

If on the other hand, the reverse protection diode is good and fuse will not blow when power switch is at OFF, then the short/defective component is inside. There would only be two (2) major components that can cause the fuse to blow with the power switch to ON, the final transistor and/or the audio IC.

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.

Jun 06, 2008 | Cobra 29 LTD CB Radio

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

Related Topics:

398 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72640 Answers

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

Level 3 Expert

6694 Answers

yadayada
yadayada

Level 3 Expert

70365 Answers

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

Answer questions

Manuals & User Guides

Loading...