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TCL 40S355 Complete TV Repair Parts Kit |
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SKU: sj-KIT-40S355-K1 |
TCL 43S423 Complete TV Repair Parts Kit Ver. 4 (SEE NOTE) |
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SKU: sj-KIT-43S423-K4 |
TCL 43S425 (Service No 43S425LACA) Complete TV Repair Parts Kit |
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SKU: sj-KIT-43S425-K1 |
TCL 08-L12NLA2-PW210AA/GIC43LB32_3030F2 LED Backlight Strip/Power Supply Bundle |
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SKU: sj-08-L12NLA2-PW210AA/GIC43LB32_3030F2 |
TCL 43S421TEAA 43S423LHAA 43S425TACA Complete TV Repair Parts Kit |
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SKU: sj-KIT-43S421TEAA-K1 |
TCL 43S423 43S421 Complete TV Repair Parts Kit (SEE NOTE) |
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SKU: sj-KIT-43S423-K1 |
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 43S423 43S421 Complete TV Repair Parts Kit w/LED Strips Ver. 3 (SEE NOTE) |
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SKU: sj-KIT-43S423-K3 |
TCL 43S421TEAA 43S423LHAA 43S425TACA Complete TV Repair Parts Kit w/LED Strips |
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SKU: sj-KIT-43S421TEAA-K2 |
TCL 43S425 Complete TV Repair Parts Kit (SEE NOTE) |
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SKU: sj-KIT-43S425-K5 |
TCL 43S423 43S425 Complete TV Repair Parts Kit Ver. 6 (SEE NOTE) |
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SKU: sj-KIT-43S423-K6 |
TCL 43S325 Complete TV Repair Parts Kit Ver 1 (SEE NOTE) |
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SKU: sj-KIT-43S325-K1 |
| Brand | Models | Versions |
|---|---|---|
| TCL | 40S325LAAA | |
| 40S325LACA | ||
| 40S325TAAA | ||
| 40S325TACA | ||
| 43S421LEAA | ||
| 43S421TEAA | ||
| 43S423 | ||
| 43S425 | , | |
| 43S425LAAA | ||
| 43S425LABA | ||
| 43S425LACA | ||
| 43S425TABA | ||
| 43S425TACA | ||
| 40S325 | ||
| 40S325MACA | ||
| 40S325TABA | ||
| 43S325LABA | ||
| 43S423LDAA | ||
| 43S425LBAA | ||
| 43S425MAAA | ||
| 43S425MBAA | ||
| 43S425MDAA | ||
| 43S425TAAA | ||
| 43S425VDAA | ||
| 40S325MABA | ||
| 43S421 | ||
| 40S330 | ||
| 43S325 | ||
| 40S334 | ||
| 40S355 |
Your TV’s power supply board takes the AC voltage from your outlet and converts it to various DC voltages needed to power everything in your TV.
• If your TV doesn’t turn on, it could be the power supply board.
• If you see very dim video or no video on the screen, but you know your TV has power and is on, then the power supply could be bad.
• If your TV turns on and then shuts off quickly, it could be your power supply 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.
It's easy! Once you match the part number on your power supply 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.