Question about Samsung BN81-01869A T-Con Board V315B3-C04

2 Answers

Resistor "R57" need to know the value of it

Trying to fix my Aunts TV. Found that this t-con board was the issue. For some reason, resistor "R57" was fried. I went to a used TV parts store who happened to have a used one available. However, when I got to the shop, i noticed that the resistor on that one looked a little burnt, so I asked to tech to check it for me. As soon as checked it, it blew off. Now, I need to find out what the value of that resistor is (if possible) so I can replace it with a little bit more sturdy one. I hear this problem with the resistor is likely a short somewhere on the mother board or power board, probably a design flaw. The value of the resistor would be greatly appreciated.

Posted by on


2 Answers

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.


    An expert whose answer got voted for 2 times.

  • Contributor
  • 2 Answers


Clearer picture, same board, r57 can be read upsidedown 220, or 22 ohms.

Posted on Sep 18, 2013

  • Peter Ingram Sep 19, 2013

    R57 burns when the shield flexes due to heat and grounds that 5v line, if you're lucky that's all the damage. Don't re-install the shield, just screw it down bare. Put the tape over the flat white ribbons to protect them and you are good to go. I used a 330 I scavenged from a junk, no reason jumper chip "0" wouldn't work, engineered to fail.


  • 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.


    An expert that got 20 achievements.


    An expert that got 10 achievements.

  • Samsung Master
  • 12,223 Answers

1) you can use the code color resistor, and get it from internet in according with the color or resistor you will have the value exactly.
2) the another alternative is if you have the diagram from the motherboard and look for the value resistor, and replace it.
God bless you

Posted on Jul 28, 2013


1 Suggested Answer

  • 2 Answers

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

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.
Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

I have electrolux washing machine EWF10741 one resistor on the control board was burned out R57 What is the Value of that resistor?

I have the same fault. I'm in Malaysia. The R57 is the blow out resistor for the "compter section of the board. Mine appears to have been caused by the Transient Voltage suppressor clamping. TRSB1 and possibly the diode (ultra fast rectifier) D5.. Did you find the resistor value?

Sep 05, 2016 | Electrolux Washing Machines

1 Answer

Lightning damage

Replace the parts with the original ones, a .5 ohm difference on a resistor on the video circuits will cause the unit not to work correctly.

Sep 27, 2008 | JVC HR-XVC27U DVD Player/VCR

1 Answer

The treadmill have dcmd67 control board I need to know what value resistor R 19 have

I can't help you (directly) with the resistor value, but be aware that if it exploded, there is probably another bad component (such as a capacitor, transistor, and/or an SCR). Replacing only the resistor may result in the same problem, or may not even work at all due to another bad component. If you do find out the value, try putting in a resistor of the same value, but with a higher wattage rating. I once had a washing machine in which the model had a known problem with circuit boards blowing. I solved it by replacing a bad transistor and installing a higher wattage resistor that had blown up like yours. It never failed again. The way I found the value of the blown resistor is, I looked up a replacement board online, then magnified the photo, and looked at the color code on that same resistor in the photo. How I found the bad transistor is too complicated to explain in few words, but you can google the procedure. (You'll need a multi-meter at the very least; preferably _with_ a built in transistor checker. However, a _totally_ blown transistor can be found with only the resistance settings on a regular multi-meter).

Best of luck...

Apr 05, 2016 | Exercise & Fitness

1 Answer

I have an Olevia flat screen TV. Lost the sound.

If the resistor is found burned; there should be a reason. IC short or some sort of that. Without rectifying the fault; if you replace it with an other resistor; it too will burn out, sometimes cause more fault to set. Check for the reason first. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.

Dec 14, 2014 | Olevia 227-s11 27" 720p 1080i Hd Lcd...

1 Answer

I paused the treadmill to answer the phone, and when I pressed start to resume walking, it would not work

If you have the expertise to replace individual components, it's easy to repair, and inexpensive.
Replace DZ1 and DZ4, found under the 2 grey resistors. DZ1 is a 15v, 1watt zener diode, zd4 is a 24v 5 watt zener diode. The copper print may be damaged by the heat, so it will need to be repaired as well.
Also, the discolored resistor (R57) may also need to be replaced. It is a 1K ohm 2 watt resistor, replace it with a 1K ohm 5 watt resistor.
If you are unable to replace the components and do the repair, the motor controller is easy to find online and replace yourself.
One of the most common reasons why these boards fail prematurely, is because people do not turn the machine off when done using. Removing the safety key does not turn the machine off, only the console!! Turn it off by the on/off switch or unplug it after use.. I have replaced numerous controllers that failed when the machine was not even being used at all..

Dec 16, 2010 | Reebok Acd1 Treadmill Motor Control Board ...

1 Answer

TV resistor mystery

Go to an electronics parts shop and take the damage resistor with you.

The bands are a colour code (the first two bands indicate the first two numbers, the 3rd one is for the number of zeros and the fourth one is the accuracy of the value e.g. 5%, 10%) for the value of the resistor.

The physical size of the component gives an indication of the current that it can carry.

Dec 19, 2009 | Washing Machines

2 Answers

Maytag Neptune MAH4000AWW

if r 11 is bad you should really check the bearing on the tub you will probably find it to be bad or going bad causing the moter to pull more amps causing r 11 to burn out.

Jan 21, 2009 | Maytag Neptune MAH5500B Front Load Washer

1 Answer

Magnavox resistor problem

The CRT board is the one that connects to the back of the CRT.
Follow the 200VDC line to locate the burnt resistor, is normally a low value fuse resistor.

Apr 15, 2008 | Philips Magnavox 27MS343S 27" TV

4 Answers

Toshiba 52HMX84 Sound no picture.

It's not a 1k Resistor but a's the resistor R3 on the Circuit Board Part Number RPB-4434ZA (P/N: 23122468). If you don' replace the resistor you will keep burning your lamp. If you decide to replace the resistor by should take the time to look at all the on the back of the board. This Board is made by the company Rubicon Corporation for Toshiba and it's a issue on the Toshiba DLP TV (62-52HMX84). If you don't wanna do the job yourself..bring your TV to a repair and give him the part number of the board and ask him to replace the board for you. If the price is higher than $350.00 go somewhere else...He try to fu....^&*%*%&%.

My email address is

Jan 16, 2008 | Toshiba 52HMX84 52" Rear Projection...

1 Answer

Won't display video

Locate shorted diode connected to resistor and shorted capacitor
next to flyback transformer..........Let me know.......T.

Dec 05, 2007 | Zenith C27C41T TV

Not finding what you are looking for?
Samsung BN81-01869A T-Con Board V315B3-C04 Logo

304 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75178 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1689 Answers

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

Answer questions

Manuals & User Guides