-
वायरलेस ईयरबड्स ब्लूटूथ 5.1
39%माइक वॉयस रिकॉर्डिंग फ़िल्टर माइक्रोफ़ोन
36%Google Pixel 3 XL 4GB RAM 64GB ROM जस्ट ब्लैक रिफर्बिश्ड
23%मॉडल UA32T4350 सैमसंग एलईडी टीवी मदरबोर्ड
12%
LG 42UB820T TV Spare Parts | Price, Parts List & Compatibility
Buy LG 42UB820T TV Spare Parts Online
Buy LG 42UB820T TV spare parts online from Great Bharat Electronics. Find LG 42UB820T 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 42UB820T TV Information
This page helps LG 42UB820T 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 42UB820T Products
These exact LG 42UB820T products were found in the GBE catalog. Open the required product to check product photos, latest price and order details.
| LG 42UB820T Product | Current Price | Action |
|---|---|---|
| LG 42 inch LED TV Motherboard for Model 42UB820T | ₹5,999 | View Details -> |
| Model 42UB820T LG LED TV Motherboard | ₹5,999 | View Details -> |
| LG 42 inch LED TV Power Supply for Model 42UB820T | ₹1,945 | View Details -> |
| Model 42UB820T LG LED TV Power Supply | ₹1,945 | View Details -> |
| LG 42UB820T T-Con Board - Original LG 42 Inch LED TV Part | ₹2,450 | View Details -> |
| LG LED TV LVDS Cable for Model 42UB820T | ₹899 | View Details -> |
| LG LED TV Wi-Fi Module for Model 42UB820T | ₹1,299 | View Details -> |
Available LG 42UB820T Spare Parts
Below are LG 42UB820T TV spare part categories. Exact compatibility must be confirmed using the LG 42UB820T TV model sticker, original board number, connector layout, panel number and part photo.
LG 42UB820T Motherboard / Main Board
Actual listed product price: ₹5,999. 2 verified LG 42UB820T Motherboard / Main Board listings were found in the GBE catalog.LG 42UB820T Power Supply Board / SMPS
Actual listed product price: ₹1,945. 2 verified LG 42UB820T Power Supply Board / SMPS listings were found in the GBE catalog.LG 42UB820T T-Con Board
Actual listed product price: ₹2,450. View verified LG 42UB820T T-Con Board product listing from the GBE catalog.LG 42UB820T LED Driver / Backlight
Browse compatible LG 42UB820T LED Driver / Backlight products. Match strip code, board number and panel details before ordering.LG 42UB820T LVDS Cable
Actual listed product price: ₹899. View verified LG 42UB820T LVDS Cable product listing from the GBE catalog.LG 42UB820T FFC Cable
Browse compatible LG 42UB820T FFC Cable products. Match exact part number, connector layout and original photo before ordering.LG 42UB820T IR Sensor Board
Browse compatible LG 42UB820T IR Sensor Board products. Match exact part number, connector layout and original photo before ordering.LG 42UB820T Wi-fi Module
Actual listed product price: ₹1,299. View verified LG 42UB820T Wi-fi Module product listing from the GBE catalog.LG 42UB820T LED Backlight Strips, LED Strip Set & Backlight Support
If your LG 42UB820T 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 42UB820T LED backlight strips, backlight LED set, LED driver board, panel backlight section or display backlight circuit.
Many customers search for this problem as LG 42UB820T TV screen dark, LG 42UB820T TV black screen, LG 42UB820T no display, LG 42UB820T picture not coming, LG 42UB820T sound coming but screen black, LG 42UB820T torch test, LG 42UB820T flashlight test, LG 42UB820T screen light problem, LG 42UB820T backlight problem or LG 42UB820T TV light issue. These symptoms are commonly checked by technicians before replacing the LED backlight strip set.
Technicians may also search for LG 42UB820T LED backlight strip, LG 42UB820T backlight strip, LG 42UB820T LED strip, LG 42UB820T LED bar, LG 42UB820T LED bar set, LG 42UB820T backlight kit, LG 42UB820T backlight set, LG 42UB820T replacement backlight, LG 42UB820T display backlight, LG 42UB820T panel backlight, LG 42UB820T screen backlight, LG 42UB820T LED lamp strip, LG 42UB820T LED array or LG 42UB820T 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 42UB820T 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 42UB820T 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 42UB820T backlight price, LG 42UB820T LED strip price, buy LG 42UB820T backlight, buy LG 42UB820T LED strip and LG 42UB820T compatible backlight strip.
LG 42UB820T Spare Parts Price List
The LG 42UB820T 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 42UB820T Part Type | Current Price |
|---|---|
| LG 42UB820T Motherboard / Main Board | ₹5,999 | ₹5,999 |
| LG 42UB820T Power Supply Board / SMPS | ₹1,945 | ₹1,945 |
| LG 42UB820T T-Con Board | ₹2,450 |
| LG 42UB820T LED Driver / Backlight | Contact for latest LG 42UB820T backlight strip price and compatibility |
| LG 42UB820T LVDS Cable | ₹899 |
| LG 42UB820T FFC Cable | Price depends on exact ffc cable number and availability |
| LG 42UB820T IR Sensor Board | Price depends on exact ir sensor board number and availability |
| LG 42UB820T Wi-fi Module | ₹1,299 |
Common LG 42UB820T Problems & Related Parts
If your LG 42UB820T 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 42UB820T TV stuck on logo
Possible part: LG 42UB820T Motherboard / Main Board. Commonly related to software, memory, processor or main board failure.LG 42UB820T TV restarting automatically
Possible part: LG 42UB820T Motherboard / Main Board. Can happen due to boot loop, software issue or main board fault.LG 42UB820T TV completely dead / no standby light
Possible part: LG 42UB820T Power Supply Board / SMPS. Usually checked first when the TV has no power.LG 42UB820T power light blinking
Possible part: LG 42UB820T Power Supply Board / SMPS or main board. Technician testing is recommended.LG 42UB820T white screen or vertical lines
Possible part: LG 42UB820T T-Con Board, LVDS cable, FFC cable or panel section.LG 42UB820T sound but no picture
Possible part: LG 42UB820T LED Backlight / LED Driver, but T-Con or panel issue may also be possible.LG 42UB820T remote not working
Possible part: LG 42UB820T IR Sensor Board, remote receiver board or power button board.LG 42UB820T Wi-fi not connecting
Possible part: LG 42UB820T Wi-fi Module, main board software or internal wireless module issue.How To Identify Faulty LG 42UB820T TV Parts
This LG 42UB820T 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 42UB820T Symptom | Possible Faulty Part |
|---|---|
| LG 42UB820T TV stuck on logo, boot loop, Smart TV not loading | Motherboard / Main Board |
| LG 42UB820T TV dead, no standby light, not turning on | Power Supply Board / SMPS |
| LG 42UB820T vertical lines, horizontal lines, half screen, white screen | T-Con Board / LVDS Cable / FFC Cable / Panel Section |
| LG 42UB820T sound but no picture or very dim screen | LED Backlight / LED Driver / Backlight Section |
| LG 42UB820T HDMI not working, USB not detecting, no sound | Motherboard / Main Board |
| LG 42UB820T remote not working | IR Sensor Board / Remote Receiver Board |
| LG 42UB820T Wi-fi not connecting or network not detecting | Wi-fi Module / Motherboard |
What Does Each LG 42UB820T TV Part Do?
LG 42UB820T Motherboard / Main Board
The LG 42UB820T motherboard controls HDMI input, USB detection, audio output, video processing, software loading, remote commands and Smart TV functions.
LG 42UB820T Power Supply Board / SMPS
The LG 42UB820T power supply board converts AC input power into required DC voltages for the motherboard, backlight and other internal sections.
LG 42UB820T T-Con Board
The LG 42UB820T T-Con board controls image signal transfer between the motherboard and display panel.
LG 42UB820T LED Driver / Backlight Section
The LG 42UB820T LED driver / backlight section powers the TV screen illumination.
LG 42UB820T LVDS Cable
The LG 42UB820T LVDS cable carries display signal from the motherboard to the T-Con board or panel section.
LG 42UB820T FFC Cable
The LG 42UB820T FFC cable is a flat flexible ribbon cable used between panel boards, T-Con board or display sections.
LG 42UB820T IR Sensor Board
The LG 42UB820T IR sensor board receives remote control signals.
LG 42UB820T Wi-fi Module
The LG 42UB820T Wi-fi module helps the TV connect to wireless internet.
Important LG 42UB820T Compatibility Information
LG 42UB820T 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 42UB820T 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 42UB820T display-related parts.
- For LVDS and FFC cables, match pin count, pitch, side direction, length and connector type.
- Send original LG 42UB820T part photos on WhatsApp before placing the order to avoid mismatch.
Customers Also Search For LG 42UB820T
Need Help Finding LG 42UB820T Parts?
Send your LG 42UB820T TV model sticker and original part photo. Our team will help you identify the correct compatible LG 42UB820T 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 42UB820T Spare Parts
Are LG 42UB820T spare parts available?
Yes, LG 42UB820T 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 42UB820T Motherboard / Main Board price?
The current listed LG 42UB820T Motherboard / Main Board price in the GBE catalog is ₹5,999, subject to stock and compatibility verification.
What is the LG 42UB820T Power Supply Board price?
The current listed LG 42UB820T Power Supply Board / SMPS price in the GBE catalog is ₹1,945, subject to stock and compatibility verification.
Does Great Bharat Electronics have LG 42UB820T backlight strips?
Great Bharat Electronics may have LG 42UB820T 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 42UB820T motherboard?
Match the LG 42UB820T TV model number, motherboard number, panel code, connector layout and original board photo before ordering.
Why is my LG 42UB820T stuck on logo?
LG 42UB820T stuck on logo is commonly related to motherboard software, memory or main board failure. Technician diagnosis is recommended.
Why does LG 42UB820T have sound but no picture?
LG 42UB820T 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 42UB820T compatibility?
Yes. Share the LG 42UB820T TV model number, original part photo, board number, cable marking or panel code on WhatsApp before ordering.