Samsung TV Repair - Main Board Repair Kit for Board Number BN41-00975

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Symptoms: TV turns on and off repeatedly, Red Power LED continuously blinks, TV has No Audio

CLICK HERE for This Replacement Kit: http://www.shopjimmy.com/catalogsearch/result/?q=BN41-00975&utm_source=youtube&utm_medium=BN41-00975repairkit&utm_campaign=BN41-00975repairkit


TV Model Numbers:
HPS4273X/XAA
LN32A550P3FXZA
LN37A550P3FXZA
LN40A500T1FXZA
LN40A530P1FXZA
LN40A540P2FXZA
LN40A550P3FXZA
LN40A550P3FXZC
LN40A630M1FXZA
LN46A500T1FXZA
LN46A530P1FXZA
LN46A540P2FXZA
LN46A550P1FXZA
LN46A550P3FXZA
LN46A580P6FXZA
LN46A630M1FXZA
LN52A530P1FXZA
LN52A540P2FXZA
LN52A550P3FXZA
LN52A580P6FXZA
LN52A630M1FXZA
PN50A510P3FXZA
PN50A530S2FXZA
PN50A550S1FXZA
PN58A550S1FXZA

Part Numbers:
sj-BN94-01880C
sj-BN94-02132J
sj-BN96-08252B
sj-BN94-02135D
sj-BN94-01797A
sj-BN96-09539A
sj-BN94-01723W
sj-BN94-02079D
sj-BN94-02132V
sj-BN96-08758B
sj-BN96-08992B
sj-BN94-01628H
sj-BN94-02257A
sj-BN96-08480B
sj-BN94-01868E
sj-BN94-02257B
sj-BN94-02135B
sj-BN96-08758C
sj-BN94-02079B
sj-BN96-09451A
sj-BN96-08987B
sj-BN94-02079A
sj-BN94-01880E
sj-BN96-09165A
sj-BN94-01628Y
sj-BN94-02079E
sj-BN94-01658D
sj-BN94-02136B
sj-BN96-09540A
sj-BN94-02413A
sj-BN96-08251K
sj-BN94-02132P
sj-BN94-01723F
sj-BN96-08992C
sj-BN94-02132R
sj-BN94-01628K
sj-BN96-09175B
sj-BN94-02136C
sj-BN96-08250A
sj-BN94-02132N
sj-BN94-01628C
sj-BN96-08991B
sj-BN96-08995B
sj-BN96-09101A
sj-BN94-01628G
sj-BN94-01880D
sj-BN96-08997A
sj-BN96-08251G
sj-BN94-02079G
sj-BN94-02079C
sj-BN94-02936A
sj-BN94-01868D
sj-BN94-01723V
sj-BN94-02077F
sj-BN94-01628N
sj-BN94-01628P
sj-BN94-01628Q
sj-BN94-01628R
sj-BN94-01628S
sj-BN94-01628T
sj-BN94-01628U
sj-BN94-01628Z
sj-BN94-01658A
sj-BN94-01658B
sj-BN94-01660A
sj-BN94-01660B
sj-BN94-01723A
sj-BN94-01723C
sj-BN94-01723G
sj-BN94-01723H
sj-BN94-01723J
sj-BN94-01723K
sj-BN94-01723P
sj-BN94-01723Q
sj-BN94-01723R
sj-BN94-01723T
sj-BN94-01797B
sj-BN94-01868A
sj-BN94-01868B
sj-BN94-01868C
sj-BN94-01880A
sj-BN94-01880B
sj-BN94-02017B
sj-BN94-02017C
sj-BN94-02017D
sj-BN94-02017E
sj-BN94-02077A
sj-BN94-02077B
sj-BN94-02077C
sj-BN94-02077D
sj-BN94-02077E
sj-BN96-08249A
sj-BN96-08251B
sj-BN96-08251C
sj-BN96-08251D
sj-BN96-08252A
sj-BN96-08758A
sj-BN96-08991A

This repair kit works for many different TV model numbers. We have included a full list of those model numbers in the video description.
This repair kit will fix the following symptoms.
If your TV audio does not work on any of the inputs. If your TV turns on briefly, has no video on the screen and shuts off and then comes back on and then shuts off and repeats those steps over and over again.
If your TV does not turn on and if the red power LED blinks continuously.

After it is loose, then I will pull the chip from the board.
I will then clean the pads using solder wick and my solder iron. I place the solder wick onto the board and then apply pressure using my solder iron. The solder wick will suck up the existing solder that is on the board.
Next, I will put a few dabs of solder paste onto the pad. Then place the chip on the pad and get it lined up with the legs and the pads. After I have the chip in place, I will use the heat gun to melt the solder paste and adhere the chip to the board. I am holding the heat gun a little bit higher above the chip, because if I was too close, it may cause the chip to move.
I will not solder the legs that are on the chip. I start by applying solder flux onto one side of the chip that you will solder first. Then I will add a little bit of solder onto my iron and run the iron tip over the legs.
I will rotate the board and then use the same process on the other side of the chip to solder the legs to the board.
If you have any solder bridges between the legs, you can use the solder wick and iron to remove the solder and start over again. I will use some rubbing alcohol and a brush to clean up the audio chip. Typically when I clean a component, I use a q tip, but the legs on this chip are so close together that it will be better to use a brush.
Now that we have replaced the audio chip, I can replace the other two components on the back of the board. Once again, I will use my heat gun and tweezers to remove the components from the board.
After I have removed the components, I will use my solder wick and my iron to remove the remaining solder from the board.
Next, I will add solder paste to the following pads as shown in the video. Then I will place the components on the board, using my tweezers.
For this component, I will use my tweezers to guide it into place. As the solder paste heats up you will see the component shift into place on the board.
For the last component, I will begin heating up the center pad to that up the older paste and adhere the chip to the board.

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