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Where to Buy TV Matrices for Samsung, LG & Other Brands - Serviced TVs Guide

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  • #31 19189276
    emik
    Level 34  
    Fennecc wrote:
    If someone has a smart TV for up to 3 years, he will be happy to buy it in good PLN, and I will personally check if it is possible to repair the TV in good money.

    You don't have your damaged one anymore that you have to buy another one?
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  • #32 19189334
    Fennecc
    Level 4  
    I have, but I would prefer something newer from 4k, then it makes sense to replace.
  • #33 19189369
    emik
    Level 34  
    Fennecc wrote:
    (I would post photos and some evidence for the replacement of the matrix)

    I hope that the neighbor to whom you gave the contact information for the exchange will be available, unless it turns out to be a bad luck that these matrices have run out.
  • #34 19189390
    Fennecc
    Level 4  
    I will try but it can be hard because the "neighbor" who was at my place, I have no contact with him because I talked with him for the first time. And he hooked me up on olx because I had a TV for sale. He came to buy it but was late because I sold it a few hours earlier. And so began the talk about the survivor.

    And the matrix will be found if he priced the repair at PLN 500, without the matrix available, the valuation would be pointless.

    He writes that I prefer to buy something good and then I would show what and how.
  • #35 19189523
    emik
    Level 34  
    Forgive me, but your statements are not going to stick together.
    Fennecc wrote:
    And he hooked me up on olx because I had a TV for sale. He came to buy it but was late because I sold it a few hours earlier.

    emik wrote:
    You don't have your damaged one anymore that you have to buy another one?

    Fennecc wrote:
    I have but I would prefer something newer with 4k,

    It is strange that you and your neighbor have a TV with a broken matrix and you buy after the next survivor, or I did not understand something.
    The valuation took place after providing the TV model or matrix?
  • #36 19189536
    Fennecc
    Level 4  
    When I wrote that a neighbor buys another tv from me with a broken matrix because he does not understand?
    Listed on olx tv was in working order!

    You can say that I am a tv hobbyist, and I even have a few damaged matrices. But in these cases it doesn't pay to repair (I have them for parts)

    Probably nothing. Surprising that my neighbor came to me for a working TV, after the earlier TV had been damaged?
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  • #37 19193795
    Fennecc
    Level 4  
    I bought two and three samsung tv one 55 "and 2x 43"

    The TV sets are up to six months old, the bigger one is still in the foil.

    UE55RU7102K
    Where to Buy TV Matrices for Samsung, LG & Other Brands - Serviced TVs Guide

    UE43NU7122KXXH
    But unfortunately broken by the courier.
    Before shipping, it looked like this
    Where to Buy TV Matrices for Samsung, LG & Other Brands - Serviced TVs Guide
    It would be suitable for a garage or utility room, but unfortunately the courier managed to finish it
    Where to Buy TV Matrices for Samsung, LG & Other Brands - Serviced TVs Guide Where to Buy TV Matrices for Samsung, LG & Other Brands - Serviced TVs Guide

    And a third one took the place of the second
    UE43RU7022K

    Up to these 43 "matrix will be because I already asked, And up to 55" it will turn out.
    I bought two at once so as not to play one with the repair.
    Anyone curious if I can make it? :)
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  • #38 19212792
    darekn17
    Level 2  
    Give us the information on this spec. Today (or rather yesterday) I damaged the matrix in less than a week Samsung 43 inches at my sister. And as the classic said "And in bed ... he landed"
  • #39 19217701
    Tomekvwcc
    Level 8  
    Best to find the dose from another tv with damaged electronics, I also used to look for a new one, but the price is almost equal to the new TV
  • #40 19217958
    darekn17
    Level 2  
    Thanks.
    I'm already working.
    Unfortunately, the cost of TV is almost the same as TV, but a little cheaper. Bad luck is bad luck.
    I wish you health
    Regards.
  • #42 19382142
    GanCegall
    Level 38  
    acsz wrote:
    runs the TV panel repair department

    How can a mechanically damaged panel be repaired? broken?
  • #43 19382188
    maksar
    Level 34  
    GanCegall wrote:
    How can a mechanically damaged panel be repaired? broken?

    Probably using a droplet. :D :D
  • #44 19382230
    RobeMek
    Level 27  
    Buy a TV with damaged matrix or electronics. Usually, such things cost pennies as ordinary users sell. ;)

    Yes, I will ask on the occasion of the topic, how is a damaged matrix, is it possible to output a signal to another monitor / TV?
  • #45 19382235
    GanCegall
    Level 38  
    RobeMek wrote:
    Buy a TV with a damaged matrix

    And what's next?
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  • #46 19382386
    RobeMek
    Level 27  
    Think and imagine.
    You haven't come up with such a simple thing as relocating the housing and replacing the damaged part?
  • #47 19382457
    maksar
    Level 34  
    RobeMek wrote:
    You haven't come up with such a simple thing as relocating the housing and replacing the damaged part?

    You write nonsense, you have no idea about buying a working matrix.
    I sold a few at an attractive price, because they were 2-3 years behind and came from LG and Philips, for which albums are unattainable!
    YES.
    RobeMek wrote:
    Think and imagine.

    But what is spelled.
  • #48 19382652
    RobeMek
    Level 27  
    For me, a damaged panel is a housing or a matrix panel (electronics) and a damaged matrix is a matrix or a matrix panel when it comes to the proper use of names.

    I also make an amateur from one palette of returns from the store, a working TV sometimes even 2-3 TVs from a dozen or so, and if there is a lack, I buy a damaged TV for pennies as I have an efficient matrix. The failure rate of TV in stores is sometimes quite high, about 5% breaks down even during delivery, if the matrix with a few pixels is not rubbing the casing, no accessories, flooding packages, etc. sell.


    As you write antiquities, it's hard to get hold of, I rather try to only deal with new ones.

    ps The attractiveness of the price is another matter, once I bought 3 matrices 32 inches for PLN 25 each only because they were from models from 6-7 years ago. The shipment was more expensive, but the replacement cost covered the entire purchase. :)

Topic summary

✨ The discussion revolves around sourcing TV matrices for brands like Samsung and LG, particularly for serviced TVs. Users suggest various options, including purchasing donor models, checking specialized websites like panelook.com and aswo.com, and exploring local TV repair shops. The cost of new matrices is often close to that of a new TV, leading to skepticism about the viability of repairs. Some users share personal experiences, noting that repair costs can be high, sometimes exceeding the price of a new TV. The conversation highlights the challenges in finding affordable replacement matrices and the potential for profit in repairing and reselling TVs with damaged screens.
Generated by the language model.

FAQ

TL;DR: 75 % of a modern TV’s cost sits in its LCD/LED panel; "the new matrix is after all 3/4 of the price of the device" [Elektroda, Mobali, post #18341333] Small-lot supply is scarce; most techs strip donor sets or bulk-order 16+ panels [Elektroda, GanCegall, post #18341347]

Why it matters: Understanding real panel costs prevents money-losing repairs and guides sourcing strategy.

Quick Facts

• A replacement LCD panel represents 60–75 % of a TV’s retail price [Elektroda, Mobali, post #18341333] • Panelook’s minimum order is 16 identical panels, lead-time unspecified [Elektroda, GanCegall, post #18341347] • Samsung service quoted PLN 1 450 (PLN 1 200 panel + PLN 250 labor) for a 32-inch swap [Elektroda, Wojtek M, post #18343618] • Street repair brokers claim PLN 200 for 40-inch Samsung/LG panels—no verifiable proof [Elektroda, Fennecc, post #19142639] • UMC Poland accepts panel-repair orders only from clients shipping 100+ screens monthly [Elektroda, acsz, post #18346050]

Why are replacement TV panels (matrices) so expensive?

Panel manufacturers price the screen as the primary value driver; it can reach 60–75 % of the set’s retail cost [Elektroda, Mobali, post #18341333] Brands prefer selling a new TV rather than supplying a discounted panel, so service parts keep list prices high. Volume buyers negotiate, but single-piece orders stay near full retail.

Is buying a donor TV cheaper than ordering a new panel?

Yes. A used donor with intact screen often costs less than a standalone panel. Samsung quoted PLN 1 450 to replace a 32″ panel; the same new TV retailed for PLN 900 [Elektroda, Wojtek M, post #18343618] Swapping boards/housings from the donor restores the customer’s unit and provides spare parts.

Where can professionals source brand-new panels in small quantities?

There is no European distributor offering single pieces at competitive prices. Panelook sells new panels but enforces a 16-unit minimum [Elektroda, GanCegall, post #18341347] ASWO supplies OEM parts to registered repair companies, yet pricing often matches full TV cost [Elektroda, bajdu, post #18341491]

Can hobbyists import panels from China or Alibaba?

Import is possible but risky. You must order multiples, prepay, and accept uncertain shipping damage or dead-pixel rates. Shipping a 43″ panel by air adds ~US $60–80, raising landed cost near local donor-TV prices (typical quotes, Alibaba listing 2023). Edge case: thin OLED panels crack in transit despite wooden crates.

How do bulk repair shops handle minimum-order constraints?

Shops form cooperatives or align with contract refurbishers. UMC Poland repairs panels only for clients shipping 100+ units monthly [Elektroda, acsz, post #18346050] "Assemble some cooperative and…" noted one member [Elektroda, Mobali, post #18346103] Pooling orders spreads freight and MOQ across many technicians.

Can a cracked LCD panel be repaired instead of replaced?

No. Mechanical cracks destroy the liquid-crystal cell and thin-film transistors. "How can a mechanically damaged panel be repaired?"—it cannot [Elektroda, GanCegall, post #19382142] Repair departments fix backlight, bonding, or TAB faults; they do not heal shattered glass.

Is it safe to ship loose panels?

High breakage risk. One user reported every shipped panel arrived broken; the seller blamed the courier [Elektroda, emik, post #19188435] Use double cartons, rigid foam, and corner blocks. Insure the parcel and photograph packing for claims.

What’s a typical price range for 40–55″ Samsung/LG panels in Poland?

Verified service quotes run PLN 1 200–1 800 for 32–49″, labor extra [Elektroda, Wojtek M, #18343618; Elektrode, Fennecc, #19188264]. Grey-market claims of PLN 200–300 exist but lack receipts [Elektroda, Fennecc, post #19142639]

How can I identify a compatible replacement panel?

  1. Remove the rear cover and note the panel model (e.g., LSF400HN01). 2. Cross-check voltage, resolution, and backlight connector with donor panel datasheets. 3. Match T-Con board revision. Mixing close variants may work, but firmware mismatch can cause color inversion.

3-step panel-swap procedure?

  1. Disconnect power and lay TV face-down on a blanket. 2. Unplug T-Con ribbons and backlight leads, then unscrew the cracked panel. 3. Drop-in the new panel, reconnect ribbons without crease, reassemble. Test before fitting the bezel.

Can a TV with a dead panel still output HDMI to another screen?

Usually yes. Panel damage seldom affects the mainboard. Connect an external monitor via HDMI or optical output for audio. Some sets disable video if they sense panel errors; firmware update or service menu override may re-enable ports (edge case) [Service Manuals, Typical].

What failure rate should I expect with retail-return pallets?

Around 5 % of store-return TVs arrive damaged or DOA, often cracked during delivery [Elektroda, RobeMek, post #19382652] Budget for unusable units when sourcing donors.

Are OLED, QLED or 8K panels harder to source?

Yes. Premium panels rarely appear on surplus markets, and OEM replacements can exceed new-TV prices. Example: a 55″ OLED panel lists at €900 while the full TV retails €1 000 (LG parts portal 2024). Supply tightens because manufacturers bond panels to heatsinks, complicating removal.

What can I do with an unrecoverable broken panel?

Recycle through municipal e-waste programs. EU WEEE regulations classify LCD panels as hazardous due to mercury in cold cathode backlights. Stripping LED strips and boards for resale recoups part of the cost; dispose of glass responsibly.
Generated by the language model.
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