Samsung Televison & Video - Recent Questions, Troubleshooting & Support


you could do a force back light test .
Remove power cord, remove 1 side of the cable going between the main board and Power board. Plug in power cord and see if you get back light. The light should be on FULL since the main board is removed from the equation.

If backlight is fully bright then it could be the main board causing the problem. Any time you cant see main menu of the TV it also could be main board problem,

If you do force backlight test and the LED still do not look like htey are firing then it could be Power board or LEDs themselves.
Check voltage on CN802 and CNI801, proper low voltage should be listed there
Also CN201 pin 14 should be 1v-4v -> thats the diming signal

Samsung... | Answered 4 hours ago


The most likely cause is a problem on the power supply take a look at the power supply board if the capacitors are slightly bulged on top they need replaceing

Samsung... | Answered 13 hours ago


Sounds like an issue with the power and or main board. Contact samsung and describe your problem to them. A lot of samsung parts have lifetime warranties and the service call is free. so definitely check with samsung and see if you can get a comp repair. hope this helps, j

Samsung... | Answered 19 hours ago


They sound like the High Voltage Ceramic Capacitors.

Samsung... | Answered Yesterday


There are some capacitors on the power supply board that have failed and need to be replaced. Samsung is covering the cost to repair this problem for certain models. You can call 1-800-samsung to find out if your unit will be covered.

Samsung LN46A500... | Answered Yesterday


REPLACED Y BUFFER BOARD
Samsung BN96-02034A BOARD, Y BUFFER UPPER ASSY
Samsung BN96-02216A BOARD, Y LOWER BUFFER ASSY LJ92-01203A

Samsung HP-R4252... | Answered Yesterday


Support - LCD TV LN-T4665F ' Samsung TVs

www.samsung.com > Home > Support
Samsung ElectronicsVisit Samsung today for LN-T4665F. You'll find product and support ... Manuals. UserManual ver.1.0 (EN,ES, 28.06 MB). Apr 26, 2011. Download (pdf)

Samsung... | Answered 2 days ago


Samsung parts for convergance problem
http://www.partstore.com/Part/Samsung/Samsung/BP9500142E/New.aspx
This convergence board works with the following Samsung television models: HCM4215W, HCN529WX, HCN559WX/XAA, PCN5425R, HCN4226WX, HCN529WX/XA

Samsung HCN4226W... | Answered 2 days ago


Model # HLN5065W Digital Main Assembly Board should be part # BP94-00385A. Here's a link to a major Samsung distributor:

Samsung HLN5065W Replacement Part Digital Main Assembly Board

***There's also a manufaturer's notice: If you replace the digital main board (BP94-00385A) you must replace the main analog board (BP94-00434A) per mfg bulletin# ASC20040728004.***

Samsung HLN5065W Replacement Part Main Analog Board

Samsung HLN5065W... | Answered 2 days ago


the Fuse needs to be Replaces, contact nearest samsung service center. would cost just $1 trust me


email me if you need any assistance ... rajanetworking@gmail.com

Samsung... | Answered 2 days ago

Not finding what you are looking for?
Samsung Logo

Family Lines

41,181 questions posted

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76140 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1691 Answers

Ekse

Level 3 Expert

13434 Answers

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

Answer questions

Manuals & User Guides

Loading...