null
  • Home
  • TV Parts
  • TCL 08-CS55CFN-OC406AA Main Board for 55S401 SEE NOTE

TCL 08-CS55CFN-OC406AA Main Board for 55S401 SEE NOTE

SKU:
sj-08-CS55CFN-OC406AA V2
$34.24
$34.24
180-Day Warranty
Ships same business day if ordered before 4pm CT!
We highly recommend matching your part number. Learn more
We have a repair tutorial video for this part. Watch it below!
IMPORTANT: You will receive one of the following main boards.
These boards are completely interchangeable.\n\n
08-AU43CUN-OC402AA\n
08-CS49TML-LC224AA\n
08-CS49TML-LC244AA\n
08-CS55CFN-OC406AA V2\n
08-CS55CUN-OC411AA\n
08-CS55CUN-OC416A\n
08-CS65CUN-OC401AA\n
08-SS49TML-LC223AA\n
08-SS55TML-LC308AA\n
65S401TBAA-MAIN\n
65S403-MAIN\n
65S403-MAIN-V.2\n
T8-43NAGA-MA1

TCL 08-CS55CFN-OC406AA Main Board for 55S401

Known Models

BrandModelsVersions
TCL43S403
43S405LDAA
43S405TCAA
43S405TDAA
49S403TBAA
49S403TCBA
49S405TAAA
49S405TABA
49S405TDAA
55S40155S401TCAA, 55S401TAAA
55S401LDAA
55S401LHAA
55S401TAAA
55S40355S403TFAA, 55S403TAAA, 55S403TCAA, 55S403TIAA
55S403TIAA
55S405LAAA
55S405LGAA
55S405TBBA
55S405TBCA
55S405TEAA
55S405TJAA
55S405TKAANULL
55S405TMAA
65S40165S401TBAA
65S403
65S40565S405TDAA
65S405TACA
65S405TCBA
65S405TDAA
65S405THAA
65S405TKAA
Part Number:
08-CS55CFN-OC406AA V2
Warranty:
180-Day Warranty
Visible Number:
08-CS55CFN-OC406AA
Visible Number:
40-MST10S-MAD4HG
Visible Number:
08-MS10S01-MA200AA
Visible Number:
08-MS10S01-MA300AA
Visible Number:
V8-ST10K01-LF1V001
Visible Number:
40-MST10S-MAE4HG

Videos

What is a main board?

The main board is basically the “brains” of your TV and controls everything, from the audio to video streams. All of the user data and settings are also stored on the main board.

Which symptoms does a main board fix in a TV?

•  If your TV doesn’t turn on, it could be the main board. If your TV turns on but has no video and/or no audio, it could also be the main board.

•  If one HDMI input works but others don’t work, it could be the main board.

*These are helpful tips to get you started and don’t represent accurate diagnoses for every TV model and failure. If you’re unsure of your diagnosis, we recommend checking out our YouTube channel or reaching out to a local TV technician for assistance.

How easy is it to replace a main board?

It's easy! Once you match the part number on your main board with the part number listed on this page to confirm compatibility, you’ll just need a screwdriver and the ability to remove the back of your TV and replace the board.

Make an Offer on this Item!

Please enter your email address and a fair price for this item. We will evaluate your offer within one business day and reply via email. Thanks!

USD

Please note that a ShopJimmy Extended Warranty can’t be included in an offer price or added to an accepted/countered offer. Thanks for your understanding.

Need more quantity?

Please add your email and the quantity you need below. While we can’t guarantee that we’ll be able to get our hands on this amount, we’ll do our best and reply to you as soon as we can. Thanks!

We recommend matching the part number on your original part with the part number listed on this page to ensure compatibility.

While matching your model number is a great start, many models use variations of each part and they're not always interchangeable.

We include brief instructions in red text on some listings (also displayed below without the red font). Please look for these instructions to confirm any important info that you'll need to identify on your original part. Additionally, we highlight the part number in our photos.

Please don't hesitate to contact us with any questions. We're here to help!

IMPORTANT: You will receive one of the following main boards.
These boards are completely interchangeable.\n\n
08-AU43CUN-OC402AA\n
08-CS49TML-LC224AA\n
08-CS49TML-LC244AA\n
08-CS55CFN-OC406AA V2\n
08-CS55CUN-OC411AA\n
08-CS55CUN-OC416A\n
08-CS65CUN-OC401AA\n
08-SS49TML-LC223AA\n
08-SS55TML-LC308AA\n
65S401TBAA-MAIN\n
65S403-MAIN\n
65S403-MAIN-V.2\n
T8-43NAGA-MA1

TCL 08-CS55CFN-OC406AA Main Board for 55S401

Known Models

BrandModelsVersions
TCL43S403
43S405LDAA
43S405TCAA
43S405TDAA
49S403TBAA
49S403TCBA
49S405TAAA
49S405TABA
49S405TDAA
55S40155S401TCAA, 55S401TAAA
55S401LDAA
55S401LHAA
55S401TAAA
55S40355S403TFAA, 55S403TAAA, 55S403TCAA, 55S403TIAA
55S403TIAA
55S405LAAA
55S405LGAA
55S405TBBA
55S405TBCA
55S405TEAA
55S405TJAA
55S405TKAANULL
55S405TMAA
65S40165S401TBAA
65S403
65S40565S405TDAA
65S405TACA
65S405TCBA
65S405TDAA
65S405THAA
65S405TKAA

This item is available for pre-order and will ship by the date listed on this page.

Please order this item separately from other items you need. If you add this item to an order with other items, the order won’t ship until the date listed on this page.

Please contact us with any questions. Thanks!

29766 certified reviews
29.8K
4.5 star rating
Certified reviews
Powered by YOTPO
5.0 star rating 09/06/22
Samsung LED Strips
Product image for Samsung UN55NU6900F UN55NU7100F UN55NU7300F etc. LED Strips/Bars (2) NEW
Samsung UN55NU6900F UN55NU7100F UN55NU7300F etc. LED Strips/Bars (2) NEW
My Tv is like a brand new one now! I had to repair it my self; thanks to YouTube videos I was able too. It just took a long time o...
Read More
Ronald U.
5.0 star rating 04/16/25
You guys delivered. Great price
You guys delivered. Great price and fixed the issue. A lot less $$$$$$
than buying a new tv. Plus it was only four years old. ...
Read More
Kelly L.
5.0 star rating 03/19/25
The right parts I needed
Product image for Super Strong Suction Cup LCD LED TV Screen Panel Removal Tool (Set of 2)
Super Strong Suction Cup LCD LED TV Screen Panel Removal Tool (Set of 2)
The right parts I needed and I got them fast thumbs up to the my
Mike W.
5.0 star rating 03/06/25
Worked Perfectly
Product image for Samsung BN96-29074A/BN96-29075A LED Backlight Strips NEW! (12)
Samsung BN96-29074A/BN96-29075A LED Backlight Strips NEW! (12)
I ordered some LED strips for our TVs at work that periodically break (after a while one of the original LEDs burns out). The repa...
Read More
Jeffrey H.
5.0 star rating 04/16/25
Purchasing the board was so
Purchasing the board was so easy, type in
model of TV and the part comes up then select add to cart.
mark f.
5.0 star rating 10/21/22
Samsung LED strip backlight repair
Product image for Samsung LED Backlight Strips (10) UN55J6200AF UN55J6201AF UN55J620DAF ETC. NEW
Samsung LED Backlight Strips (10) UN55J6200AF UN55J6201AF UN55J620DAF ETC. NEW
Sent in a heavily protected bubble wrap to ensure no damage for a time consuming repair. Success in bringing back to life a 9 year...
Read More
Jason L.
5.0 star rating 04/16/25
Ordering was easy. Shipped fast
Ordering was easy. Shipped fast and works as expected. Overall pleased.
Stuart S.
5.0 star rating 03/26/25
Good
Product image for Double-Sided Adhesive Tape for LED Backlights - 10mm X 10 Meter (32.8 Feet) Roll
Double-Sided Adhesive Tape for LED Backlights - 10mm X 10 Meter (32.8 Feet) Roll
Second time purchase, fixed 2 TVs over the past 3 years. They even have a step by step video.
Sandy M.
5.0 star rating 04/16/25
Awesome! Part came as described,
Awesome! Part came as described, fitted and now tv is in working order.
Brandon A.
5.0 star rating 09/06/22
Samsung LED Strips
Product image for Samsung UN55NU6900F UN55NU7100F UN55NU7300F etc. LED Strips/Bars (2) NEW
Samsung UN55NU6900F UN55NU7100F UN55NU7300F etc. LED Strips/Bars (2) NEW
My Tv is like a brand new one now! I had to repair it my self; thanks to YouTube videos I was able too. It just took a long time o...
Read More
Ronald U.
5.0 star rating 04/16/25
You guys delivered. Great price
You guys delivered. Great price and fixed the issue. A lot less $$$$$$
than buying a new tv. Plus it was only four years old. ...
Read More
Kelly L.
5.0 star rating 03/19/25
The right parts I needed
Product image for Super Strong Suction Cup LCD LED TV Screen Panel Removal Tool (Set of 2)
Super Strong Suction Cup LCD LED TV Screen Panel Removal Tool (Set of 2)
The right parts I needed and I got them fast thumbs up to the my
Mike W.
5.0 star rating 03/06/25
Worked Perfectly
Product image for Samsung BN96-29074A/BN96-29075A LED Backlight Strips NEW! (12)
Samsung BN96-29074A/BN96-29075A LED Backlight Strips NEW! (12)
I ordered some LED strips for our TVs at work that periodically break (after a while one of the original LEDs burns out). The repa...
Read More
Jeffrey H.
Powered by
mgctlbxN$MZP mgctlbxV$5.3.5 mgctlbxL$C