Question about Televison & Video

1 Answer

RJK5020DPK replacement Hi, I'm trying to find a replacement for the power mosfet RJK5020DPK. I found stw45nm50. I need it for the power supply of the Panasinic plasma TH42PV60A. Would that be a good one? Thanks

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Televison & ... Master
  • 1,646 Answers

Panasonic changes the complete power supply for the fix.

If you want to change descrete parts, find out the cause of the failure and fix the cause before applying back the power. This is also valid when changing a complete board. A short or defect somewhere else will cause the failure to occure again!

Jerry G.

Posted on Apr 29, 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

I have a Syntax Olevia 20HVK, we had a brown out and the tv went out. I opened the tv and found a blown fuse in the power supply, I replaced the fuse and the fuse blew again. should i just replace the...


you have shorted power transistor or mosfet on power supply that need to be replace however this need a soldering skills and electronic background if you don't have skills its better if you replace the whole power supply board.

Nov 03, 2012 | Televison & Video

1 Answer

Sir I have a DELL desktop CRT monitor which model no is E772p.It is not working .I opened the monitor and checked. I found that switching mosfet was short in power supply.It was taken out from the...


You will need a service manual to get the correct part number, I tried to cross with my NTE data base no luck, went into ebay site punched in the original numbers came up empty.

May 02, 2012 | Samsung SyncMaster 793MB 17" CRT Monitor

2 Answers

I also have an Athena ASP4100 sub woofer which blew the fuse on the circuit board and when I replaced the fuse, it just blew it again. As an electrician, my understanding would be the circuit board has a...


You should look at the circuit board for the power amplifier and check for any leaking or bulged electrolytic capacitors. If this speaker uses the circuit boards made by AMI (such as most JBL and Mission sub woofers around 1999-2001 vintage) they had a lot of problems with this as well as bad modules. Google for the module S53AMI and you will find lots of info if this is what you have in that Athena.

Feb 21, 2011 | Athena AS-P4000 Subwoofer

1 Answer

I have Jamo E8sub need to be fixed. The power LED is not on, it was RED at one time (Did not turned Green), but not anymore. I checked the DC voltage on main IC (LM3886) no power on Pin # 1 and 5. Both...


hi,
the ic lm3886 should have voltage at its pin 1 and 5 , because it is the vdd supply pin of that ic. trace out, to where the track goes from pin 1and 5. it should go to the power supply or to any switching circuit. may be problem with its power supply side . any one of the voltage is missing. check the voltage regulators if there. check the power supply side i think complaint lies there. no need to replace the main board . from ur narration i think u have knowledge in electronics. make one more try to solve the problem.
ok

Dec 30, 2010 | Jamo E8 SUB Subwoofer

1 Answer

Stopped working.....does not turn on.


hi,
your dvds samps switch mode power supply has some complaint. remove the power and oppen its cover and check the fuse inside.if it found blued, maybe the smps driver mosfet or the MOV aftre fuse may be damaged. MOV is a component which blues the fuse if there is an over voltage surge over the specified limit. if found faulty replace it.
ok

Dec 15, 2010 | Craig Televison & Video

1 Answer

A ups mosfet ckt one mosfet burnt out og 16 can i replace only one


Usually the mating one has been degraded or damaged as well. Replace as a pair, or all of them that are in the same function.

OFTEN driver transistors and drive diodes are also damaged. Carefully check all associated components to avoid burning out freshly replaced ones.

Mar 14, 2010 | Vector VEC 024 400-Watt Power Inverter...

1 Answer

HI I have a FSP200-61GT SPI switching power supply with a burned out Mosfet on the high voltage side. There is a (I think)a .5 or 1 watt resistor on both sides of the mosfet. But they test good, my problem...


Please give motr of the devices fixed on same heat sink. Search for SMPS IC like FPS or similar, search their application notes and the datasheet of the nMOS. then you can get idea. without those data Solution is impossible.

Jan 27, 2010 | HP and Compaq Pavilion Replacement 200w...

2 Answers

Kicker zr600 smokin havent even bumped yet today


Well it seems to me that the pictures of this amp show green ATC fuses which would be 30 amp fuses. What is your inline fuse from the battery? 40 amp fuses for the amp is too much current for the amps powersupply. If there was a short in the powersupply the max ammount of current that it could draw would be larger than designed to handle therefore damaging the amp.

Jan 02, 2010 | Kicker ZR600 Car Audio Amplifier

1 Answer

Blown ps3 mosfet


http://www2.electronicproducts.com/Sony_Playstation_3-whatsinside_text-10.aspx

this should have all the specs you need. i have the same issue and have spent days searching and found this. hope this helps

Dec 17, 2009 | Sony Playstation 3 (PS3) Console

4 Answers

Tv wont turn on


Replaced two N-Channel Mosfet transistors(FQPF13N50CF-ND) and some faulty electrolytic caps in the power supply. I found the Mosfets online at Digi-Key. Mosfets are difficult to read. Only one read bad but I replaced both because they are in the same circuit. Set works great now.

Jan 21, 2008 | Olevia LT23HVX 23 in. LCD Television

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

Related Topics:

616 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

71705 Answers

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

Level 3 Expert

6694 Answers

yadayada
yadayada

Level 3 Expert

67930 Answers

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

Answer questions

Manuals & User Guides

Loading...