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LG LGP55AT-22U1 Power Supply for 55NANO80A6B NANO80 55 TV 2026

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49.95 €


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LG LGP55AT-22U1 Power Supply for 55NANO80A6B NANO80 55 TV 2026

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49.95 € 49.95 EUR
49.95 €

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Ask us for real photosOn WhatsApp, before you buy
30-day returnsIf it doesn't fit, send it back
Come and see itSan Pedro de Alcántara (Marbella)
24/72h shippingInsurance included
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🇪🇸 Spanish seller · Shipped from Spain in 24/48h · VAT invoice

Power supply LG LGP55AT-22U1 — 55NANO80A6B (NANO80, 2026)

13.2V 3.4A + 137V 615mA · GRADE A ZERO HOURS OF USE

ModelLGP55AT-22U1 · ref. silkscreen marked on board, verified against original label (see photos)
SpecificationsINPUT AC 100–240V 50/60Hz 2.5A · OUTPUT 13.2V === 3.4A and 137V === 615mA
Extracted fromLG 55NANO80A6B (NanoCell NANO80 55", mfd. 03/2026 Poland) NEW with panel broken in transit · S/N 603MAHU0DK61
ConditionGRADE A — ZERO HOURS OF USE
✓ COMPATIBILITY AND SYMPTOMS

For LG 55NANO80A6B and variants of the NANO80 55" 2026 fitted with the LGP55AT-22U1 board. Check the model silkscreen marking on your board before purchasing. Typical symptoms of a faulty power supply: TV completely dead, standby LED flashing, random shutdowns, or relay clicks with no startup. If in doubt, contact us via the eBay messaging system stating your TV model and we will confirm compatibility.

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MULTiTECH · Marbella, Málaga (Spain) · Genuine spare parts from leading brands
🛠️ MULTITECH DIAGNOSTIC BENCH — find the culprit in 3 steps

STEP 1 — The torch test 🔦 (the one that separates a smart purchase from a return): in the dark, switch the TV on and hold a torch right up against the screen. Can you make out an image? The panel and the main board work: your problem is the backlight (LED strips, driver or the backlight stage of the power supply). No trace of an image? Keep reading.

STEP 2 — Standby light and ear 👂: is the standby LED steady, blinking or dead? Can you hear relay clicks or channel audio? Each combination points to a different suspect in the table.

STEP 3 — Find your symptom:

What your TV doesSuspect no. 1Also check
Completely dead, standby LED offPower supplyfuse, mains cable
Standby LED blinks, won't startPower supplymain board
Turns on and shuts off immediatelyPower supply (protection)main board, shorted LED strips
Sound OK, image visible only with a torchLED stripsLED driver, power supply backlight stage
Sound OK, pitch black even with a torchMain board (video circuit)T-CON, LVDS flex
Dark areas or uneven brightness by zonesLED stripsLED driver
Vertical lines or half screenT-CONpoorly seated LVDS flex
Odd colours or negative imageT-CON (gamma)LVDS flex
Poor sound: distorted, rattling or one channel silentSpeakersmain board (audio stage)
Can't find WiFi networks or Bluetooth won't pair (Magic Remote, headphones)WiFi/BT modulemodule flex cable, main board
Frozen image, artefacts, no response to the remoteMain boardfirmware
Thin horizontal lines⚠️ usually the panel (COF flex)ask us before buying

💬 Unsure about your diagnosis? Message us BEFORE buying with your TV's full model number and the symptom: we'll tell you which part you need, no obligation — we'd rather advise you for free than process a return. And if the part still doesn't fix your fault, you have 30 days to return it and get your money back (return postage paid by the buyer).

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