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TCL 43S421TEAA 43S423LHAA 43S425TACA Complete TV Repair Parts Kit w/LED Strips |
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SKU: sj-KIT-43S421TEAA-K2 |
TCL 43S423 43S421 Complete TV Repair Parts Kit w/LED Strips Ver. 3 (SEE NOTE) |
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SKU: sj-KIT-43S423-K3 |
TCL 43S425 (Service No 43S425LACA) Complete TV Repair Parts Kit w/LED Strips Ver. 7 |
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SKU: sj-KIT-43S425-K7 |
TCL 08-L12NLA2-PW210AA/GIC43LB32_3030F2 LED Backlight Strip/Power Supply Bundle |
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SKU: sj-08-L12NLA2-PW210AA/GIC43LB32_3030F2 |
TCL 4C-LB4311-ZM 43HR330M11A1 LED Backlight Strips 43S425 43D6 (2) NEW |
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SKU: sj-4C-LB4311-ZM |
| Brand | Models | Versions |
|---|---|---|
| TCL | 43S421LEAA | |
| 43S425LACA | , | |
| 43S425TABA | ||
| 43S425TACA | , | |
| 43S425 | ,ALL VERSIONS | |
| 43S423 | ,ALL VERSIONS | |
| 43S425MDAA | ||
| 43S421 | ALL VERSIONS,NONE | |
| 43S6500FS | ||
| 43S6500 | ||
| 43S325 | ||
| 43S325MACA | ||
| 43S423LCAA | ||
| 43S423MCCA | ||
| 43S423TCAA | ||
| 43S423THAA | ||
| 43S423VCAA | ||
| THOMSON | 43UD6426 |
LED strips are the light source behind the LCD screen in LED TVs (yes, the screen is still LCD). These strips get their power from the LED driver or the power supply board and control the image brightness on your TV screen.
• If you see very dim video or no video on the screen, but you know your TV has power and is on, then the LED strips could be bad.
• If you see very dim video or no video on only a portion of the screen while the rest of the screen is bright/normal, then the LED strips 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.
While replacing your LED strips isn’t hard, you’ll need to be careful when tearing down your screen assembly to access them. We recommend following our video tutorials on YouTube and taking your time.