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TCL 40-D6001A-IRD1LG Key Controller IR Sensor Board

SKU:
sj-40-D6001A-IRD1LG
$12.99
✔ 
✔ 180-Day Warranty
✔ Ships same business day if ordered before 3:15pm CT!
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Known Models

BrandModelsVersions
TCL40S325LACA
43S425TABA
43S425TACA
50S425LBBA
50S425TBBA
55S425LABA
40S325TABA
43S325LABA
43S423LDAA
43S425LBAA
50S423LCAA
55S423LEAA
55S425LHAA
65S434
55S425
43S435
32S327
43S425
40S325
50S425
65S425
49S325
50S423
65S421
55S421
40S330
32S330
43S421
50S434
43S423
55S423
55S434CA
55S423CA
55S434
50S435
65S431
43S434
55S20
50S421
50S431
75S434
50S421CA
40S334
55S435
32S334
65S433
75S431
43S325
43S446
65S4
43S431
75S435
43S334
65S435
55S433
65S446
70S430
55S446
70S434
75S446
50S446
43S433
55S431
65S425TACA
TCL 40S355
We recommend matching the part number on your TV part with our part number(s) listed on this page. While matching your TV model number is a great start, there are models that use more than one set of parts/panels. Confirming that your part number matches with the part you’re ordering is the best way to ensure compatibility and a successful repair!
Part Number:
40-D6001A-IRD1LG
Warranty:
180-Day Warranty
Manufacturer Part Number 2:
TCL 08-65D6001-FB300AA
Part Type:
Key Controller
Models:
40S325LACA
Models:
43S425TABA
Models:
43S425TACA
Models:
50S425LBBA
Models:
50S425TBBA
Models:
55S425LABA
Models:
40S325TABA
Models:
55S423LEAA
Models:
50S423LCAA
Models:
43S425LBAA
Models:
43S423LDAA
Models:
43S325LABA
Models:
55S425LHAA
Brands:
tcl
Models:
65S434
Manufacturer Part Number 1:
TCL 40-D6001A-IRD1LG|TCL 40-D6001A-IRG1LG
Models:
55S425
Board Number:
40-D6001A-IRD1LG|S190630J558|40-D6001A-IRG1LG
Models:
50S431
Models:
55S423CA
Models:
55S434
Models:
50S435
Models:
65S431
Models:
43S434
Models:
55S20
Models:
50S421
Models:
49S325
Models:
32S327
Models:
43S425
Models:
65S425
Models:
50S434
Models:
50S423
Models:
65S421
Models:
55S421
Models:
43S421
Models:
43S423
Models:
55S434CA
Models:
40S325
Models:
32S330
Models:
40S330
Models:
43S435
Models:
50S425
Models:
55S423

What is an IR sensor?

IR sensor is short for infrared sensor, and the sole purpose of the IR sensor is to receive the signal from your remote control and send it to the main board as an electronic signal.

Which symptoms does an IR sensor fix in a TV?

•  If your TV does not respond to any remote control functions (and you’ve already ruled out any potential issues with your remote), then your IR sensor is likely 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 an IR sensor?

It's easy! Once you match the part number on your IR sensor 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.