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வயர்லெஸ் இயர்பட்ஸ் புளூடூத் 5.1
39%மைக் குரல் பதிவு வடிகட்டி மைக்ரோஃபோன்
36%கூகுள் பிக்சல் 3 XL 4ஜிபி ரேம் 64ஜிபி ரோம் வெறும் கருப்பு புதுப்பிக்கப்பட்டது
23%மாடல் UA32T4350 Samsung LED TV மதர்போர்டு
12%
LG 49UM7900PTA TV Spare Parts | Price, Parts List & Compatibility
Buy LG 49UM7900PTA TV Spare Parts Online
Buy LG 49UM7900PTA TV spare parts online from Great Bharat Electronics. Find LG 49UM7900PTA 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 49UM7900PTA TV Information
This page helps LG 49UM7900PTA 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 49UM7900PTA Products
These exact LG 49UM7900PTA products were found in the GBE catalog. Open the required product to check product photos, latest price and order details.
| LG 49UM7900PTA Product | Current Price | Action |
|---|---|---|
| LG LED TV LVDS Cable for Model 49UM7900PTA | ₹899 | View Details -> |
| LG LED TV Flat Flexible Cable (FFC) for Model 49UM7900PTA | ₹899 | View Details -> |
| LG LED TV IR Sensor for Model 49UM7900PTA | ₹867 | View Details -> |
| LG LED TV Wi-Fi Module for Model 49UM7900PTA | ₹1,299 | View Details -> |
Available LG 49UM7900PTA Spare Parts
Below are LG 49UM7900PTA TV spare part categories. Exact compatibility must be confirmed using the LG 49UM7900PTA TV model sticker, original board number, connector layout, panel number and part photo.
LG 49UM7900PTA Motherboard / Main Board
Browse compatible LG 49UM7900PTA Motherboard / Main Board products. Match exact part number, connector layout and original photo before ordering.LG 49UM7900PTA Power Supply Board / SMPS
Browse compatible LG 49UM7900PTA Power Supply Board / SMPS products. Match exact part number, connector layout and original photo before ordering.LG 49UM7900PTA T-Con Board
Browse compatible LG 49UM7900PTA T-Con Board products. Match exact part number, connector layout and original photo before ordering.LG 49UM7900PTA LED Driver / Backlight
Browse compatible LG 49UM7900PTA LED Driver / Backlight products. Match strip code, board number and panel details before ordering.LG 49UM7900PTA LVDS Cable
Actual listed product price: ₹899. View verified LG 49UM7900PTA LVDS Cable product listing from the GBE catalog.LG 49UM7900PTA FFC Cable
Actual listed product price: ₹899. View verified LG 49UM7900PTA FFC Cable product listing from the GBE catalog.LG 49UM7900PTA IR Sensor Board
Actual listed product price: ₹867. View verified LG 49UM7900PTA IR Sensor Board product listing from the GBE catalog.LG 49UM7900PTA Wi-fi Module
Actual listed product price: ₹1,299. View verified LG 49UM7900PTA Wi-fi Module product listing from the GBE catalog.LG 49UM7900PTA LED Backlight Strips, LED Strip Set & Backlight Support
If your LG 49UM7900PTA 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 49UM7900PTA LED backlight strips, backlight LED set, LED driver board, panel backlight section or display backlight circuit.
Many customers search for this problem as LG 49UM7900PTA TV screen dark, LG 49UM7900PTA TV black screen, LG 49UM7900PTA no display, LG 49UM7900PTA picture not coming, LG 49UM7900PTA sound coming but screen black, LG 49UM7900PTA torch test, LG 49UM7900PTA flashlight test, LG 49UM7900PTA screen light problem, LG 49UM7900PTA backlight problem or LG 49UM7900PTA TV light issue. These symptoms are commonly checked by technicians before replacing the LED backlight strip set.
Technicians may also search for LG 49UM7900PTA LED backlight strip, LG 49UM7900PTA backlight strip, LG 49UM7900PTA LED strip, LG 49UM7900PTA LED bar, LG 49UM7900PTA LED bar set, LG 49UM7900PTA backlight kit, LG 49UM7900PTA backlight set, LG 49UM7900PTA replacement backlight, LG 49UM7900PTA display backlight, LG 49UM7900PTA panel backlight, LG 49UM7900PTA screen backlight, LG 49UM7900PTA LED lamp strip, LG 49UM7900PTA LED array or LG 49UM7900PTA 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 49UM7900PTA 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 49UM7900PTA 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 49UM7900PTA backlight price, LG 49UM7900PTA LED strip price, buy LG 49UM7900PTA backlight, buy LG 49UM7900PTA LED strip and LG 49UM7900PTA compatible backlight strip.
LG 49UM7900PTA Spare Parts Price List
The LG 49UM7900PTA 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 49UM7900PTA Part Type | Current Price |
|---|---|
| LG 49UM7900PTA Motherboard / Main Board | Price depends on exact motherboard / main board number and availability |
| LG 49UM7900PTA Power Supply Board / SMPS | Price depends on exact power supply board / smps number and availability |
| LG 49UM7900PTA T-Con Board | Price depends on exact t-con board number and availability |
| LG 49UM7900PTA LED Driver / Backlight | Contact for latest LG 49UM7900PTA backlight strip price and compatibility |
| LG 49UM7900PTA LVDS Cable | ₹899 |
| LG 49UM7900PTA FFC Cable | ₹899 |
| LG 49UM7900PTA IR Sensor Board | ₹867 |
| LG 49UM7900PTA Wi-fi Module | ₹1,299 |
Common LG 49UM7900PTA Problems & Related Parts
If your LG 49UM7900PTA 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 49UM7900PTA TV stuck on logo
Possible part: LG 49UM7900PTA Motherboard / Main Board. Commonly related to software, memory, processor or main board failure.LG 49UM7900PTA TV restarting automatically
Possible part: LG 49UM7900PTA Motherboard / Main Board. Can happen due to boot loop, software issue or main board fault.LG 49UM7900PTA TV completely dead / no standby light
Possible part: LG 49UM7900PTA Power Supply Board / SMPS. Usually checked first when the TV has no power.LG 49UM7900PTA power light blinking
Possible part: LG 49UM7900PTA Power Supply Board / SMPS or main board. Technician testing is recommended.LG 49UM7900PTA white screen or vertical lines
Possible part: LG 49UM7900PTA T-Con Board, LVDS cable, FFC cable or panel section.LG 49UM7900PTA sound but no picture
Possible part: LG 49UM7900PTA LED Backlight / LED Driver, but T-Con or panel issue may also be possible.LG 49UM7900PTA remote not working
Possible part: LG 49UM7900PTA IR Sensor Board, remote receiver board or power button board.LG 49UM7900PTA Wi-fi not connecting
Possible part: LG 49UM7900PTA Wi-fi Module, main board software or internal wireless module issue.How To Identify Faulty LG 49UM7900PTA TV Parts
This LG 49UM7900PTA 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 49UM7900PTA Symptom | Possible Faulty Part |
|---|---|
| LG 49UM7900PTA TV stuck on logo, boot loop, Smart TV not loading | Motherboard / Main Board |
| LG 49UM7900PTA TV dead, no standby light, not turning on | Power Supply Board / SMPS |
| LG 49UM7900PTA vertical lines, horizontal lines, half screen, white screen | T-Con Board / LVDS Cable / FFC Cable / Panel Section |
| LG 49UM7900PTA sound but no picture or very dim screen | LED Backlight / LED Driver / Backlight Section |
| LG 49UM7900PTA HDMI not working, USB not detecting, no sound | Motherboard / Main Board |
| LG 49UM7900PTA remote not working | IR Sensor Board / Remote Receiver Board |
| LG 49UM7900PTA Wi-fi not connecting or network not detecting | Wi-fi Module / Motherboard |
What Does Each LG 49UM7900PTA TV Part Do?
LG 49UM7900PTA Motherboard / Main Board
The LG 49UM7900PTA motherboard controls HDMI input, USB detection, audio output, video processing, software loading, remote commands and Smart TV functions.
LG 49UM7900PTA Power Supply Board / SMPS
The LG 49UM7900PTA power supply board converts AC input power into required DC voltages for the motherboard, backlight and other internal sections.
LG 49UM7900PTA T-Con Board
The LG 49UM7900PTA T-Con board controls image signal transfer between the motherboard and display panel.
LG 49UM7900PTA LED Driver / Backlight Section
The LG 49UM7900PTA LED driver / backlight section powers the TV screen illumination.
LG 49UM7900PTA LVDS Cable
The LG 49UM7900PTA LVDS cable carries display signal from the motherboard to the T-Con board or panel section.
LG 49UM7900PTA FFC Cable
The LG 49UM7900PTA FFC cable is a flat flexible ribbon cable used between panel boards, T-Con board or display sections.
LG 49UM7900PTA IR Sensor Board
The LG 49UM7900PTA IR sensor board receives remote control signals.
LG 49UM7900PTA Wi-fi Module
The LG 49UM7900PTA Wi-fi module helps the TV connect to wireless internet.
Important LG 49UM7900PTA Compatibility Information
LG 49UM7900PTA 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 49UM7900PTA 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 49UM7900PTA display-related parts.
- For LVDS and FFC cables, match pin count, pitch, side direction, length and connector type.
- Send original LG 49UM7900PTA part photos on WhatsApp before placing the order to avoid mismatch.
Customers Also Search For LG 49UM7900PTA
Need Help Finding LG 49UM7900PTA Parts?
Send your LG 49UM7900PTA TV model sticker and original part photo. Our team will help you identify the correct compatible LG 49UM7900PTA 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 49UM7900PTA Spare Parts
Are LG 49UM7900PTA spare parts available?
Yes, LG 49UM7900PTA 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 49UM7900PTA Motherboard / Main Board price?
The current listed LG 49UM7900PTA Motherboard / Main Board price in the GBE catalog is current catalog price, subject to stock and compatibility verification.
What is the LG 49UM7900PTA Power Supply Board price?
The current listed LG 49UM7900PTA 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 49UM7900PTA backlight strips?
Great Bharat Electronics may have LG 49UM7900PTA 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 49UM7900PTA motherboard?
Match the LG 49UM7900PTA TV model number, motherboard number, panel code, connector layout and original board photo before ordering.
Why is my LG 49UM7900PTA stuck on logo?
LG 49UM7900PTA stuck on logo is commonly related to motherboard software, memory or main board failure. Technician diagnosis is recommended.
Why does LG 49UM7900PTA have sound but no picture?
LG 49UM7900PTA 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 49UM7900PTA compatibility?
Yes. Share the LG 49UM7900PTA TV model number, original part photo, board number, cable marking or panel code on WhatsApp before ordering.