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LG 43UF640T TV Spare Parts | Price, Parts List & Compatibility
Buy LG 43UF640T TV Spare Parts Online
Buy LG 43UF640T TV spare parts online from Great Bharat Electronics. Find LG 43UF640T 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.
LG 43UF640T TV Information
This page helps LG 43UF640T TV owners identify compatible spare parts, compare available replacement parts, understand common faults and quickly locate matching products from Great Bharat Electronics.
Currently Available LG 43UF640T Products
These exact LG 43UF640T products were found in the GBE catalog. Open the required product to check product photos, latest price and order details.
| LG 43UF640T Product | Current Price | Action |
|---|---|---|
| LG 43 inch LED TV Motherboard for Model 43UF640T | ₹6,780 | View Details -> |
| Model 43UF640T LG LED TV Motherboard | ₹6,780 | View Details -> |
| LG 43 inch LED TV Power Supply for Model 43UF640T | ₹3,999 | View Details -> |
| Model 43UF640T LG LED TV Power Supply | ₹3,999 | View Details -> |
| LG LED TV LVDS Cable for Model 43UF640T | ₹899 | View Details -> |
| LG LED TV IR Sensor for Model 43UF640T | ₹867 | View Details -> |
| LG LED TV Wi-Fi Module for Model 43UF640T | ₹1,299 | View Details -> |
Available LG 43UF640T Spare Parts
Below are LG 43UF640T TV spare part categories. Exact compatibility must be confirmed using the LG 43UF640T TV model sticker, original board number, connector layout, panel number and part photo.
LG 43UF640T Motherboard / Main Board
Actual listed product price: ₹6,780. 2 verified LG 43UF640T Motherboard / Main Board listings were found in the GBE catalog.LG 43UF640T Power Supply Board / SMPS
Actual listed product price: ₹3,999. 2 verified LG 43UF640T Power Supply Board / SMPS listings were found in the GBE catalog.LG 43UF640T T-Con Board
Browse compatible LG 43UF640T T-Con Board products. Match exact part number, connector layout and original photo before ordering.LG 43UF640T LED Driver / Backlight
Browse compatible LG 43UF640T LED Driver / Backlight products. Match strip code, board number and panel details before ordering.LG 43UF640T LVDS Cable
Actual listed product price: ₹899. View verified LG 43UF640T LVDS Cable product listing from the GBE catalog.LG 43UF640T FFC Cable
Browse compatible LG 43UF640T FFC Cable products. Match exact part number, connector layout and original photo before ordering.LG 43UF640T IR Sensor Board
Actual listed product price: ₹867. View verified LG 43UF640T IR Sensor Board product listing from the GBE catalog.LG 43UF640T Wi-fi Module
Actual listed product price: ₹1,299. View verified LG 43UF640T Wi-fi Module product listing from the GBE catalog.LG 43UF640T LED Backlight Strips, LED Strip Set & Backlight Support
If your LG 43UF640T 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 LG 43UF640T LED backlight strips, backlight LED set, LED driver board, panel backlight section or display backlight circuit.
Many customers search for this problem as LG 43UF640T TV screen dark, LG 43UF640T TV black screen, LG 43UF640T no display, LG 43UF640T picture not coming, LG 43UF640T sound coming but screen black, LG 43UF640T torch test, LG 43UF640T flashlight test, LG 43UF640T screen light problem, LG 43UF640T backlight problem or LG 43UF640T TV light issue. These symptoms are commonly checked by technicians before replacing the LED backlight strip set.
Technicians may also search for LG 43UF640T LED backlight strip, LG 43UF640T backlight strip, LG 43UF640T LED strip, LG 43UF640T LED bar, LG 43UF640T LED bar set, LG 43UF640T backlight kit, LG 43UF640T backlight set, LG 43UF640T replacement backlight, LG 43UF640T display backlight, LG 43UF640T panel backlight, LG 43UF640T screen backlight, LG 43UF640T LED lamp strip, LG 43UF640T LED array or LG 43UF640T 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 LG 43UF640T 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 LG 43UF640T 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 LG 43UF640T backlight price, LG 43UF640T LED strip price, buy LG 43UF640T backlight, buy LG 43UF640T LED strip and LG 43UF640T compatible backlight strip.
LG 43UF640T Spare Parts Price List
The LG 43UF640T 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.
| LG 43UF640T Part Type | Current Price |
|---|---|
| LG 43UF640T Motherboard / Main Board | ₹6,780 | ₹6,780 |
| LG 43UF640T Power Supply Board / SMPS | ₹3,999 | ₹3,999 |
| LG 43UF640T T-Con Board | Price depends on exact t-con board number and availability |
| LG 43UF640T LED Driver / Backlight | Contact for latest LG 43UF640T backlight strip price and compatibility |
| LG 43UF640T LVDS Cable | ₹899 |
| LG 43UF640T FFC Cable | Price depends on exact ffc cable number and availability |
| LG 43UF640T IR Sensor Board | ₹867 |
| LG 43UF640T Wi-fi Module | ₹1,299 |
Common LG 43UF640T Problems & Related Parts
If your LG 43UF640T 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.
LG 43UF640T TV stuck on logo
Possible part: LG 43UF640T Motherboard / Main Board. Commonly related to software, memory, processor or main board failure.LG 43UF640T TV restarting automatically
Possible part: LG 43UF640T Motherboard / Main Board. Can happen due to boot loop, software issue or main board fault.LG 43UF640T TV completely dead / no standby light
Possible part: LG 43UF640T Power Supply Board / SMPS. Usually checked first when the TV has no power.LG 43UF640T power light blinking
Possible part: LG 43UF640T Power Supply Board / SMPS or main board. Technician testing is recommended.LG 43UF640T white screen or vertical lines
Possible part: LG 43UF640T T-Con Board, LVDS cable, FFC cable or panel section.LG 43UF640T sound but no picture
Possible part: LG 43UF640T LED Backlight / LED Driver, but T-Con or panel issue may also be possible.LG 43UF640T remote not working
Possible part: LG 43UF640T IR Sensor Board, remote receiver board or power button board.LG 43UF640T Wi-fi not connecting
Possible part: LG 43UF640T Wi-fi Module, main board software or internal wireless module issue.How To Identify Faulty LG 43UF640T TV Parts
This LG 43UF640T 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.
| LG 43UF640T Symptom | Possible Faulty Part |
|---|---|
| LG 43UF640T TV stuck on logo, boot loop, Smart TV not loading | Motherboard / Main Board |
| LG 43UF640T TV dead, no standby light, not turning on | Power Supply Board / SMPS |
| LG 43UF640T vertical lines, horizontal lines, half screen, white screen | T-Con Board / LVDS Cable / FFC Cable / Panel Section |
| LG 43UF640T sound but no picture or very dim screen | LED Backlight / LED Driver / Backlight Section |
| LG 43UF640T HDMI not working, USB not detecting, no sound | Motherboard / Main Board |
| LG 43UF640T remote not working | IR Sensor Board / Remote Receiver Board |
| LG 43UF640T Wi-fi not connecting or network not detecting | Wi-fi Module / Motherboard |
What Does Each LG 43UF640T TV Part Do?
LG 43UF640T Motherboard / Main Board
The LG 43UF640T motherboard controls HDMI input, USB detection, audio output, video processing, software loading, remote commands and Smart TV functions.
LG 43UF640T Power Supply Board / SMPS
The LG 43UF640T power supply board converts AC input power into required DC voltages for the motherboard, backlight and other internal sections.
LG 43UF640T T-Con Board
The LG 43UF640T T-Con board controls image signal transfer between the motherboard and display panel.
LG 43UF640T LED Driver / Backlight Section
The LG 43UF640T LED driver / backlight section powers the TV screen illumination.
LG 43UF640T LVDS Cable
The LG 43UF640T LVDS cable carries display signal from the motherboard to the T-Con board or panel section.
LG 43UF640T FFC Cable
The LG 43UF640T FFC cable is a flat flexible ribbon cable used between panel boards, T-Con board or display sections.
LG 43UF640T IR Sensor Board
The LG 43UF640T IR sensor board receives remote control signals.
LG 43UF640T Wi-fi Module
The LG 43UF640T Wi-fi module helps the TV connect to wireless internet.
Important LG 43UF640T Compatibility Information
LG 43UF640T 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 LG 43UF640T 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 LG 43UF640T display-related parts.
- For LVDS and FFC cables, match pin count, pitch, side direction, length and connector type.
- Send original LG 43UF640T part photos on WhatsApp before placing the order to avoid mismatch.
Customers Also Search For LG 43UF640T
Need Help Finding LG 43UF640T Parts?
Send your LG 43UF640T TV model sticker and original part photo. Our team will help you identify the correct compatible LG 43UF640T spare part.
Related LG TV Collections
All LG TV Parts
Browse all available LG TV spare parts.LG TV Parts Guide
Brand-wise LG spare parts guide.LG Motherboard / Main Board
Browse LG Motherboard / Main Board collection.LG Power Supply Board / SMPS
Browse LG Power Supply Board / SMPS collection.LG T-Con Board
Browse LG T-Con Board collection.LG LED Driver / Backlight
Browse LG LED Driver / Backlight collection.LG FFC Cables
Browse LG FFC Cables collection.LG LVDS Cables
Browse LG LVDS Cables collection.LG IR Sensors
Browse LG IR Sensors collection.LG Wi-fi Modules
Browse LG Wi-fi Modules collection.Frequently Asked Questions About LG 43UF640T Spare Parts
Are LG 43UF640T spare parts available?
Yes, LG 43UF640T spare parts are listed based on current Great Bharat Electronics catalog data and related LG part collections. Availability depends on exact part number and stock.
What is the LG 43UF640T Motherboard / Main Board price?
The current listed LG 43UF640T Motherboard / Main Board price in the GBE catalog is ₹6,780, subject to stock and compatibility verification.
What is the LG 43UF640T Power Supply Board price?
The current listed LG 43UF640T Power Supply Board / SMPS price in the GBE catalog is ₹3,999, subject to stock and compatibility verification.
Does Great Bharat Electronics have LG 43UF640T backlight strips?
Great Bharat Electronics may have LG 43UF640T 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 LG 43UF640T motherboard?
Match the LG 43UF640T TV model number, motherboard number, panel code, connector layout and original board photo before ordering.
Why is my LG 43UF640T stuck on logo?
LG 43UF640T stuck on logo is commonly related to motherboard software, memory or main board failure. Technician diagnosis is recommended.
Why does LG 43UF640T have sound but no picture?
LG 43UF640T 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 LG 43UF640T compatibility?
Yes. Share the LG 43UF640T TV model number, original part photo, board number, cable marking or panel code on WhatsApp before ordering.