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LG 6871QCH059B (6870QCC113A, 6870QCC013A) Main Logic CTRL Board

SKU:
sj-6871QCH059B
$31.64
(You save $19.65)
$11.99
$31.64
(You save $19.65)
$11.99
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!
Part number can be found on the sticker.

LG 6871QCH059B (6870QCC113A, 6870QCC013A) Main Logic CTRL Board

Known Models

BrandModelsVersions
HPPL5060N
LG50PC1DR-UASUSLLJR
50PC1DRA-UASUSLLJR
50PC3D-UC
50PC3D-UDAUSLLHR
50PC3D-UEAUSLLMR
50PC3DH-UDAUSLLH
50PM1M-UCSUSLLJR
50PX1D
50PX1D-UC
50PX1DH-UCAUSYLAD
50PX2D-UD
50PX2DC-UDSUSLLBR
50PX4D-EBAEKLLBP
50PX4DR-UAA8
50PX5D-UBSUSYLBR
50PY2DR
50PY2DR-UAAUSYLAD
MaxentMX-50X3
MX-50X5
P500150X3
PelcoPMCP650
PhilipsBDH5021V/27
PolaroidPLA-5048
SonyFWD-50PX2
FWD-50PX3
Toshiba50HP16
50HP66
VizioP50HDM
P50HDTV10A
P50HDTV20A
VP50HDTV20A
ZenithZ50PG10-UA
Z50PX2D
Part Number:
6871QCH059B
Warranty:
180-Day Warranty
Visible Number:
6870QCC113A
Visible Number:
6870QCC013A
Manufacturer Part Number:
LG 6871QCH059B
Manufacturer Part Number:
Maxent 6871QCH059B
Manufacturer Part Number:
Sony 1-789-380-11
Manufacturer Part Number:
Toshiba 75003034
Manufacturer Part Number:
Vizio 0940-0000-0320
Manufacturer Part Number:
Vizio 0940-0000-0320R
Manufacturer Part Number:
Philips 996500030896

Videos

What is a main logic board?

The main logic board is found in plasma TVs and drives the video signal/data received from the main board and sends that information to the buffer boards and Y-sustain board.

Which symptoms does a main logic board fix in a TV?

•  If one side of your TV screen is distorted or blank and the other side is working, then the main logic board could be bad.

•  If your TV has no video, then the main logic board could be bad.

•  If there is no “on screen display” or your TV menu doesn’t appear, the main logic board could be bad.

*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 logic board?

It's easy! Once you match the part number on your main logic 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.

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