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Sanyo TV Power Supply Boards
27 productsSanyo XT49S7100F Power Supply Board – Original Sanyo 49 Inch LED TV SMPS
Sanyo XT49S7100F Power Supply Board – Original Sanyo 49 Inch LED TV SMPS
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Model XT65UHD4S Sanyo LED TV Power Supply
Model XT65UHD4S Sanyo LED TV Power Supply
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Model XT43UHD4S Sanyo LED TV Power Supply
Model XT43UHD4S Sanyo LED TV Power Supply
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Sanyo 32 inch LCD TV Power Supply for Model LCD32XR7
Sanyo 32 inch LCD TV Power Supply for Model LCD32XR7
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Sanyo XT55UHD4S Power Supply Board – Original Sanyo 55 Inch LED TV SMPS
Sanyo XT55UHD4S Power Supply Board – Original Sanyo 55 Inch LED TV SMPS
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Sanyo XT50UHD4S Power Supply Board – Original Sanyo 50 Inch LED TV SMPS
Sanyo XT50UHD4S Power Supply Board – Original Sanyo 50 Inch LED TV SMPS
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Sanyo XT49S8100FS Power Supply Board – Original Sanyo 49 Inch LED TV SMPS
Sanyo XT49S8100FS Power Supply Board – Original Sanyo 49 Inch LED TV SMPS
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Sanyo UHDTUSNA50QXOSAZ Power Supply Board – Original Sanyo 50 Inch LED TV SMPS
Sanyo UHDTUSNA50QXOSAZ Power Supply Board – Original Sanyo 50 Inch LED TV SMPS
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Sanyo 43 inch LED TV Power Supply for Model XT43UHD4S
Sanyo 43 inch LED TV Power Supply for Model XT43UHD4S
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Sanyo 43 inch LED TV Power Supply for Model XT43AO81U
Sanyo 43 inch LED TV Power Supply for Model XT43AO81U
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Sanyo 49 inch LED TV Power Supply for Model XT49S81400FS
Sanyo 49 inch LED TV Power Supply for Model XT49S81400FS
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Sanyo 65 inch LED TV Power Supply for Model XT65UHD4S
Sanyo 65 inch LED TV Power Supply for Model XT65UHD4S
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Sanyo 49 inch LED TV Power Supply for Model XT49S7200F
Sanyo 49 inch LED TV Power Supply for Model XT49S7200F
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Sanyo 49 inch LED TV Power Supply for Model XT49A081U
Sanyo 49 inch LED TV Power Supply for Model XT49A081U
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Sanyo 43 inch LED TV Power Supply for Model XT43A081U
Sanyo 43 inch LED TV Power Supply for Model XT43A081U
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Sanyo 55 inch LED TV Power Supply for Model XT-55UHD4S
Sanyo 55 inch LED TV Power Supply for Model XT-55UHD4S
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Sanyo 43 inch LED TV Power Supply for Model XT43S8100FS
Sanyo 43 inch LED TV Power Supply for Model XT43S8100FS
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Model XT-55UHD4S Sanyo LED TV Power Supply
Model XT-55UHD4S Sanyo LED TV Power Supply
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Model XT43S8100FS Sanyo LED TV Power Supply
Model XT43S8100FS Sanyo LED TV Power Supply
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Model XT43A081U Sanyo LED TV Power Supply
Model XT43A081U Sanyo LED TV Power Supply
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Sanyo TV Power Supply Boards – Original SMPS & PSU Boards
The Power Supply Board, also known as SMPS Board or PSU Board, is one of the most important electronic boards inside an Sanyo television. It converts incoming AC electricity into multiple regulated DC voltages required by different TV circuits.
Without a functioning power supply board, the television cannot operate correctly. Even if the motherboard, display panel and other components are working, a faulty power board can prevent startup or cause unstable operation.
⚡ Sanyo TV Power Distribution Flow
What Is An Sanyo TV Power Supply Board?
An Sanyo TV Power Supply Board converts AC mains voltage into multiple regulated DC voltages required for motherboard operation, display processing and backlight power circuits.
Common Names
- Sanyo Power Supply Board
- Sanyo SMPS Board
- Sanyo PSU Board
- Sanyo Power Module
- Sanyo Power PCB
- Sanyo Switching Power Supply Board
Common Power Supply Board Symptoms
No power and no standby indication.
Standby light blinking or behaving abnormally.
TV repeatedly restarts or shuts down.
Relay clicking but TV not starting.
TV powers on and off unexpectedly.
TV refuses to boot despite receiving power.
Power Supply Board vs Motherboard
⚡ Power Supply Board
- Converts AC to DC voltages
- Powers all internal circuits
- Controls startup power sequence
- Supports backlight power system
🧠 Motherboard
- Runs Smart TV software
- Processes audio and video
- Controls HDMI and Wi-fi
- Manages TV functions
Common Sanyo TV Faults Solved By Power Supply Replacement
How To Match The Correct Sanyo Power Supply Board
- Sanyo TV model number
- Power supply board number
- SMPS board sticker number
- Connector layout
- Original board photo
- TV fault description
Customers Also Search For
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- Sanyo TV FFC Cables
- Sanyo TV Wi-fi Modules
Need Help Finding An Sanyo Power Supply Board?
If you are not sure which Sanyo power supply board is suitable, send us the following details before ordering:
- Sanyo TV model number
- Power board photo
- Board number photo
- Connector side photo
- Fault description or short video
Our team can help verify compatibility wherever possible.
Frequently Asked Questions
What does an Sanyo TV power supply board do?
It converts AC electricity into regulated DC voltages required by all TV circuits.
Can a faulty power supply board make a TV completely dead?
Yes. Complete power loss is one of the most common power board symptoms.
Are Sanyo power supply boards universal?
No. Power supply boards are model-specific and should be matched carefully.
Can a bad power supply cause TV restarting?
Yes. Unstable voltages can cause continuous restarting and shutdown problems.
How do I identify the correct Sanyo power board?
Match the board number, TV model number and original board photo before ordering.