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LG 49UT640S TV Spare Parts | Price, Parts List & Compatibility
Buy LG 49UT640S TV Spare Parts Online
Buy LG 49UT640S TV spare parts online from Great Bharat Electronics. Find LG 49UT640S 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 49UT640S TV Information
This page helps LG 49UT640S 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 49UT640S Products
These exact LG 49UT640S products were found in the GBE catalog. Open the required product to check product photos, latest price and order details.
| LG 49UT640S Product | Current Price | Action |
|---|---|---|
| LG 49 inch LED TV Motherboard for Model 49UT640S | ₹8,466 | View Details -> |
| Model 49UT640S LG LED TV Motherboard | ₹8,466 | View Details -> |
Available LG 49UT640S Spare Parts
Below are LG 49UT640S TV spare part categories. Exact compatibility must be confirmed using the LG 49UT640S TV model sticker, original board number, connector layout, panel number and part photo.
LG 49UT640S Motherboard / Main Board
Actual listed product price: ₹8,466. 2 verified LG 49UT640S Motherboard / Main Board listings were found in the GBE catalog.LG 49UT640S Power Supply Board / SMPS
Browse compatible LG 49UT640S Power Supply Board / SMPS products. Match exact part number, connector layout and original photo before ordering.LG 49UT640S T-Con Board
Browse compatible LG 49UT640S T-Con Board products. Match exact part number, connector layout and original photo before ordering.LG 49UT640S LED Driver / Backlight
Browse compatible LG 49UT640S LED Driver / Backlight products. Match strip code, board number and panel details before ordering.LG 49UT640S LVDS Cable
Browse compatible LG 49UT640S LVDS Cable products. Match exact part number, connector layout and original photo before ordering.LG 49UT640S FFC Cable
Browse compatible LG 49UT640S FFC Cable products. Match exact part number, connector layout and original photo before ordering.LG 49UT640S IR Sensor Board
Browse compatible LG 49UT640S IR Sensor Board products. Match exact part number, connector layout and original photo before ordering.LG 49UT640S Wi-fi Module
Browse compatible LG 49UT640S Wi-fi Module products. Match exact part number, connector layout and original photo before ordering.LG 49UT640S LED Backlight Strips, LED Strip Set & Backlight Support
If your LG 49UT640S 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 49UT640S LED backlight strips, backlight LED set, LED driver board, panel backlight section or display backlight circuit.
Many customers search for this problem as LG 49UT640S TV screen dark, LG 49UT640S TV black screen, LG 49UT640S no display, LG 49UT640S picture not coming, LG 49UT640S sound coming but screen black, LG 49UT640S torch test, LG 49UT640S flashlight test, LG 49UT640S screen light problem, LG 49UT640S backlight problem or LG 49UT640S TV light issue. These symptoms are commonly checked by technicians before replacing the LED backlight strip set.
Technicians may also search for LG 49UT640S LED backlight strip, LG 49UT640S backlight strip, LG 49UT640S LED strip, LG 49UT640S LED bar, LG 49UT640S LED bar set, LG 49UT640S backlight kit, LG 49UT640S backlight set, LG 49UT640S replacement backlight, LG 49UT640S display backlight, LG 49UT640S panel backlight, LG 49UT640S screen backlight, LG 49UT640S LED lamp strip, LG 49UT640S LED array or LG 49UT640S 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 49UT640S 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 49UT640S 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 49UT640S backlight price, LG 49UT640S LED strip price, buy LG 49UT640S backlight, buy LG 49UT640S LED strip and LG 49UT640S compatible backlight strip.
LG 49UT640S Spare Parts Price List
The LG 49UT640S 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 49UT640S Part Type | Current Price |
|---|---|
| LG 49UT640S Motherboard / Main Board | ₹8,466 | ₹8,466 |
| LG 49UT640S Power Supply Board / SMPS | Price depends on exact power supply board / smps number and availability |
| LG 49UT640S T-Con Board | Price depends on exact t-con board number and availability |
| LG 49UT640S LED Driver / Backlight | Contact for latest LG 49UT640S backlight strip price and compatibility |
| LG 49UT640S LVDS Cable | Price depends on exact lvds cable number and availability |
| LG 49UT640S FFC Cable | Price depends on exact ffc cable number and availability |
| LG 49UT640S IR Sensor Board | Price depends on exact ir sensor board number and availability |
| LG 49UT640S Wi-fi Module | Price depends on exact wi-fi module number and availability |
Common LG 49UT640S Problems & Related Parts
If your LG 49UT640S 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 49UT640S TV stuck on logo
Possible part: LG 49UT640S Motherboard / Main Board. Commonly related to software, memory, processor or main board failure.LG 49UT640S TV restarting automatically
Possible part: LG 49UT640S Motherboard / Main Board. Can happen due to boot loop, software issue or main board fault.LG 49UT640S TV completely dead / no standby light
Possible part: LG 49UT640S Power Supply Board / SMPS. Usually checked first when the TV has no power.LG 49UT640S power light blinking
Possible part: LG 49UT640S Power Supply Board / SMPS or main board. Technician testing is recommended.LG 49UT640S white screen or vertical lines
Possible part: LG 49UT640S T-Con Board, LVDS cable, FFC cable or panel section.LG 49UT640S sound but no picture
Possible part: LG 49UT640S LED Backlight / LED Driver, but T-Con or panel issue may also be possible.LG 49UT640S remote not working
Possible part: LG 49UT640S IR Sensor Board, remote receiver board or power button board.LG 49UT640S Wi-fi not connecting
Possible part: LG 49UT640S Wi-fi Module, main board software or internal wireless module issue.How To Identify Faulty LG 49UT640S TV Parts
This LG 49UT640S 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 49UT640S Symptom | Possible Faulty Part |
|---|---|
| LG 49UT640S TV stuck on logo, boot loop, Smart TV not loading | Motherboard / Main Board |
| LG 49UT640S TV dead, no standby light, not turning on | Power Supply Board / SMPS |
| LG 49UT640S vertical lines, horizontal lines, half screen, white screen | T-Con Board / LVDS Cable / FFC Cable / Panel Section |
| LG 49UT640S sound but no picture or very dim screen | LED Backlight / LED Driver / Backlight Section |
| LG 49UT640S HDMI not working, USB not detecting, no sound | Motherboard / Main Board |
| LG 49UT640S remote not working | IR Sensor Board / Remote Receiver Board |
| LG 49UT640S Wi-fi not connecting or network not detecting | Wi-fi Module / Motherboard |
What Does Each LG 49UT640S TV Part Do?
LG 49UT640S Motherboard / Main Board
The LG 49UT640S motherboard controls HDMI input, USB detection, audio output, video processing, software loading, remote commands and Smart TV functions.
LG 49UT640S Power Supply Board / SMPS
The LG 49UT640S power supply board converts AC input power into required DC voltages for the motherboard, backlight and other internal sections.
LG 49UT640S T-Con Board
The LG 49UT640S T-Con board controls image signal transfer between the motherboard and display panel.
LG 49UT640S LED Driver / Backlight Section
The LG 49UT640S LED driver / backlight section powers the TV screen illumination.
LG 49UT640S LVDS Cable
The LG 49UT640S LVDS cable carries display signal from the motherboard to the T-Con board or panel section.
LG 49UT640S FFC Cable
The LG 49UT640S FFC cable is a flat flexible ribbon cable used between panel boards, T-Con board or display sections.
LG 49UT640S IR Sensor Board
The LG 49UT640S IR sensor board receives remote control signals.
LG 49UT640S Wi-fi Module
The LG 49UT640S Wi-fi module helps the TV connect to wireless internet.
Important LG 49UT640S Compatibility Information
LG 49UT640S 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 49UT640S 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 49UT640S display-related parts.
- For LVDS and FFC cables, match pin count, pitch, side direction, length and connector type.
- Send original LG 49UT640S part photos on WhatsApp before placing the order to avoid mismatch.
Customers Also Search For LG 49UT640S
Need Help Finding LG 49UT640S Parts?
Send your LG 49UT640S TV model sticker and original part photo. Our team will help you identify the correct compatible LG 49UT640S 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 49UT640S Spare Parts
Are LG 49UT640S spare parts available?
Yes, LG 49UT640S 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 49UT640S Motherboard / Main Board price?
The current listed LG 49UT640S Motherboard / Main Board price in the GBE catalog is ₹8,466, subject to stock and compatibility verification.
What is the LG 49UT640S Power Supply Board price?
The current listed LG 49UT640S Power Supply Board / SMPS price in the GBE catalog is current catalog price, subject to stock and compatibility verification.
Does Great Bharat Electronics have LG 49UT640S backlight strips?
Great Bharat Electronics may have LG 49UT640S 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 49UT640S motherboard?
Match the LG 49UT640S TV model number, motherboard number, panel code, connector layout and original board photo before ordering.
Why is my LG 49UT640S stuck on logo?
LG 49UT640S stuck on logo is commonly related to motherboard software, memory or main board failure. Technician diagnosis is recommended.
Why does LG 49UT640S have sound but no picture?
LG 49UT640S 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 49UT640S compatibility?
Yes. Share the LG 49UT640S TV model number, original part photo, board number, cable marking or panel code on WhatsApp before ordering.