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Sony KD43X74 TV Spare Parts | Price, Parts List & Compatibility
Buy Sony KD43X74 TV Spare Parts Online
Buy Sony KD43X74 TV spare parts online from Great Bharat Electronics. Find Sony KD43X74 motherboard, power supply board, T-Con board, LED driver / backlight, LVDS cable, FFC cable, IR sensor board and Wi-fi module with model matching support, board number verification and PAN India delivery.
Sony KD43X74 TV Information
This page helps Sony KD43X74 TV owners identify compatible spare parts, compare available replacement parts, understand common faults and quickly locate matching products from Great Bharat Electronics.
Currently Available Sony KD43X74 Products
These exact Sony KD43X74 products were found in the GBE catalog. Open the required product to check product photos, latest price and order details.
| Sony KD43X74 Product | Current Price | Action |
|---|---|---|
| Model KD 43X74 Sony LED TV Motherboard | ₹7,999 | View Details -> |
| Sony KD 43X74 T-Con Board - Original Sony 43 Inch LED TV Part | ₹2,950 | View Details -> |
| Model KD 43X74 Sony LED TV T-Con Board | ₹4,999 | View Details -> |
Available Sony KD43X74 Spare Parts
Below are Sony KD43X74 TV spare part categories. Exact compatibility must be confirmed using the Sony KD43X74 TV model sticker, original board number, connector layout, panel number and part photo.
Sony KD43X74 Motherboard / Main Board
Actual listed product price: ₹7,999. View verified Sony KD43X74 Motherboard / Main Board product listing from the GBE catalog.Sony KD43X74 Power Supply Board / SMPS
Browse compatible Sony KD43X74 Power Supply Board / SMPS products. Match exact part number, connector layout and original photo before ordering.Sony KD43X74 T-Con Board
Actual listed product price: ₹2,950 - ₹4,999. 2 verified Sony KD43X74 T-Con Board listings were found in the GBE catalog.Sony KD43X74 LED Driver / Backlight
Browse compatible Sony KD43X74 LED Driver / Backlight products. Match strip code, board number and panel details before ordering.Sony KD43X74 LVDS Cable
Browse compatible Sony KD43X74 LVDS Cable products. Match exact part number, connector layout and original photo before ordering.Sony KD43X74 FFC Cable
Browse compatible Sony KD43X74 FFC Cable products. Match exact part number, connector layout and original photo before ordering.Sony KD43X74 IR Sensor Board
Browse compatible Sony KD43X74 IR Sensor Board products. Match exact part number, connector layout and original photo before ordering.Sony KD43X74 Wi-fi Module
Browse compatible Sony KD43X74 Wi-fi Module products. Match exact part number, connector layout and original photo before ordering.Sony KD43X74 LED Backlight Strips, LED Strip Set & Backlight Support
If your Sony KD43X74 TV has sound but no picture, black screen, dark display, dim picture, blank screen, display light not working, picture visible only with torch light, or screen goes dark after a few seconds, the issue may be related to the Sony KD43X74 LED backlight strips, backlight LED set, LED driver board, panel backlight section or display backlight circuit.
Many customers search for this problem as Sony KD43X74 TV screen dark, Sony KD43X74 TV black screen, Sony KD43X74 no display, Sony KD43X74 picture not coming, Sony KD43X74 sound coming but screen black, Sony KD43X74 torch test, Sony KD43X74 flashlight test, Sony KD43X74 screen light problem, Sony KD43X74 backlight problem or Sony KD43X74 TV light issue. These symptoms are commonly checked by technicians before replacing the LED backlight strip set.
Technicians may also search for Sony KD43X74 LED backlight strip, Sony KD43X74 backlight strip, Sony KD43X74 LED strip, Sony KD43X74 LED bar, Sony KD43X74 LED bar set, Sony KD43X74 backlight kit, Sony KD43X74 backlight set, Sony KD43X74 replacement backlight, Sony KD43X74 display backlight, Sony KD43X74 panel backlight, Sony KD43X74 screen backlight, Sony KD43X74 LED lamp strip, Sony KD43X74 LED array or Sony KD43X74 backlight replacement.
- Backlight matching depends on strip code, LED count, lens type, lens diameter, strip length, connector position, connector type, panel number and screen size.
- Some Sony KD43X74 TVs may use left/right strips, A/B strips, master/slave strips, top/bottom strips or different LED arrangements depending on panel version.
- If the exact Sony KD43X74 backlight product is not published online, Great Bharat Electronics may still have stock. Share the old strip photo, panel number, LED count and TV model sticker on WhatsApp for confirmation.
- Common commercial searches include Sony KD43X74 backlight price, Sony KD43X74 LED strip price, buy Sony KD43X74 backlight, buy Sony KD43X74 LED strip and Sony KD43X74 compatible backlight strip.
Sony KD43X74 Spare Parts Price List
The Sony KD43X74 prices below are based on matching products found in the Great Bharat Electronics product catalog. If multiple exact products exist for the same part type, the price is summarized by the current listed price range.
| Sony KD43X74 Part Type | Current Price |
|---|---|
| Sony KD43X74 Motherboard / Main Board | ₹7,999 |
| Sony KD43X74 Power Supply Board / SMPS | Price depends on exact power supply board / smps number and availability |
| Sony KD43X74 T-Con Board | ₹2,950 | ₹4,999 |
| Sony KD43X74 LED Driver / Backlight | Contact for latest Sony KD43X74 backlight strip price and compatibility |
| Sony KD43X74 LVDS Cable | Price depends on exact lvds cable number and availability |
| Sony KD43X74 FFC Cable | Price depends on exact ffc cable number and availability |
| Sony KD43X74 IR Sensor Board | Price depends on exact ir sensor board number and availability |
| Sony KD43X74 Wi-fi Module | Price depends on exact wi-fi module number and availability |
Common Sony KD43X74 Problems & Related Parts
If your Sony KD43X74 TV is not working properly, the symptom can help identify the possible faulty part. Final diagnosis should be done by a technician because similar symptoms can be caused by more than one board.
Sony KD43X74 TV stuck on logo
Possible part: Sony KD43X74 Motherboard / Main Board. Commonly related to software, memory, processor or main board failure.Sony KD43X74 TV restarting automatically
Possible part: Sony KD43X74 Motherboard / Main Board. Can happen due to boot loop, software issue or main board fault.Sony KD43X74 TV completely dead / no standby light
Possible part: Sony KD43X74 Power Supply Board / SMPS. Usually checked first when the TV has no power.Sony KD43X74 power light blinking
Possible part: Sony KD43X74 Power Supply Board / SMPS or main board. Technician testing is recommended.Sony KD43X74 white screen or vertical lines
Possible part: Sony KD43X74 T-Con Board, LVDS cable, FFC cable or panel section.Sony KD43X74 sound but no picture
Possible part: Sony KD43X74 LED Backlight / LED Driver, but T-Con or panel issue may also be possible.Sony KD43X74 remote not working
Possible part: Sony KD43X74 IR Sensor Board, remote receiver board or power button board.Sony KD43X74 Wi-fi not connecting
Possible part: Sony KD43X74 Wi-fi Module, main board software or internal wireless module issue.How To Identify Faulty Sony KD43X74 TV Parts
This Sony KD43X74 fault guide helps customers and technicians understand which part may be responsible for common repair problems such as no power, display lines, sound but no picture, boot loop, remote issue or Wi-fi issue.
| Sony KD43X74 Symptom | Possible Faulty Part |
|---|---|
| Sony KD43X74 TV stuck on logo, boot loop, Smart TV not loading | Motherboard / Main Board |
| Sony KD43X74 TV dead, no standby light, not turning on | Power Supply Board / SMPS |
| Sony KD43X74 vertical lines, horizontal lines, half screen, white screen | T-Con Board / LVDS Cable / FFC Cable / Panel Section |
| Sony KD43X74 sound but no picture or very dim screen | LED Backlight / LED Driver / Backlight Section |
| Sony KD43X74 HDMI not working, USB not detecting, no sound | Motherboard / Main Board |
| Sony KD43X74 remote not working | IR Sensor Board / Remote Receiver Board |
| Sony KD43X74 Wi-fi not connecting or network not detecting | Wi-fi Module / Motherboard |
What Does Each Sony KD43X74 TV Part Do?
Sony KD43X74 Motherboard / Main Board
The Sony KD43X74 motherboard controls HDMI input, USB detection, audio output, video processing, software loading, remote commands and Smart TV functions.
Sony KD43X74 Power Supply Board / SMPS
The Sony KD43X74 power supply board converts AC input power into required DC voltages for the motherboard, backlight and other internal sections.
Sony KD43X74 T-Con Board
The Sony KD43X74 T-Con board controls image signal transfer between the motherboard and display panel.
Sony KD43X74 LED Driver / Backlight Section
The Sony KD43X74 LED driver / backlight section powers the TV screen illumination.
Sony KD43X74 LVDS Cable
The Sony KD43X74 LVDS cable carries display signal from the motherboard to the T-Con board or panel section.
Sony KD43X74 FFC Cable
The Sony KD43X74 FFC cable is a flat flexible ribbon cable used between panel boards, T-Con board or display sections.
Sony KD43X74 IR Sensor Board
The Sony KD43X74 IR sensor board receives remote control signals.
Sony KD43X74 Wi-fi Module
The Sony KD43X74 Wi-fi module helps the TV connect to wireless internet.
Important Sony KD43X74 Compatibility Information
Sony KD43X74 spare parts should not be selected by model number alone. Same model TVs can have different board revisions, panel versions, connector positions and production batch changes.
- Always match the Sony KD43X74 TV model number from the back sticker.
- Board number matching is more important than only matching the TV model number.
- Motherboard, power supply board and T-Con board may have different revisions for the same model.
- Panel number and connector layout should be checked before ordering Sony KD43X74 display-related parts.
- For LVDS and FFC cables, match pin count, pitch, side direction, length and connector type.
- Send original Sony KD43X74 part photos on WhatsApp before placing the order to avoid mismatch.
Customers Also Search For Sony KD43X74
Need Help Finding Sony KD43X74 Parts?
Send your Sony KD43X74 TV model sticker and original part photo. Our team will help you identify the correct compatible Sony KD43X74 spare part.
Related Sony TV Collections
All Sony TV Parts
Browse all available Sony TV spare parts.Sony TV Parts Guide
Brand-wise Sony spare parts guide.Sony Motherboard / Main Board
Browse Sony Motherboard / Main Board collection.Sony Power Supply Board / SMPS
Browse Sony Power Supply Board / SMPS collection.Sony T-Con Board
Browse Sony T-Con Board collection.Sony LED Driver / Backlight
Browse Sony LED Driver / Backlight collection.Sony FFC Cables
Browse Sony FFC Cables collection.Sony LVDS Cables
Browse Sony LVDS Cables collection.Sony IR Sensors
Browse Sony IR Sensors collection.Sony Wi-fi Modules
Browse Sony Wi-fi Modules collection.Frequently Asked Questions About Sony KD43X74 Spare Parts
Are Sony KD43X74 spare parts available?
Yes, Sony KD43X74 spare parts are listed based on current Great Bharat Electronics catalog data and related Sony part collections. Availability depends on exact part number and stock.
What is the Sony KD43X74 Motherboard / Main Board price?
The current listed Sony KD43X74 Motherboard / Main Board price in the GBE catalog is ₹7,999, subject to stock and compatibility verification.
What is the Sony KD43X74 Power Supply Board price?
The current listed Sony KD43X74 Power Supply Board / SMPS price in the GBE catalog is current catalog price, subject to stock and compatibility verification.
Does Great Bharat Electronics have Sony KD43X74 backlight strips?
Great Bharat Electronics may have Sony KD43X74 LED backlight strips even if the exact backlight product is not published online. Share the old strip photo, strip code, panel number and LED count on WhatsApp for confirmation.
How do I identify the correct Sony KD43X74 motherboard?
Match the Sony KD43X74 TV model number, motherboard number, panel code, connector layout and original board photo before ordering.
Why is my Sony KD43X74 stuck on logo?
Sony KD43X74 stuck on logo is commonly related to motherboard software, memory or main board failure. Technician diagnosis is recommended.
Why does Sony KD43X74 have sound but no picture?
Sony KD43X74 sound but no picture is commonly caused by LED backlight failure, but T-Con, panel or motherboard signal issues may also create similar symptoms.
Can Great Bharat Electronics verify Sony KD43X74 compatibility?
Yes. Share the Sony KD43X74 TV model number, original part photo, board number, cable marking or panel code on WhatsApp before ordering.