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LG EAX70327503 1.0 Main Board for TV OLED48C54LA C5 OLED 48 2025 – Original

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159.95 €


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LG EAX70327503 1.0 Main Board for TV OLED48C54LA C5 OLED 48 2025 – Original

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159.95 € 159.95 EUR
159.95 €

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Mainboard Placas TV LG Envio: Correos Express
MULTITECH
🇪🇸 Spanish seller · Shipped from Spain in 24/48h · VAT invoice

Main board LG OLED evo — OLED48C54LA (C5, 2025)

Design EAX70327503(1.0) · α9 Gen8 processor · GRADE A ZERO HOURS OF USE

Board designEAX70327503(1.0) · label 6BEB1000-02BS · MH62B101YM / MH62B101YA (depending on unit) · 30107704 · WiFi/BT module NOT included
FirmwareDE2A 1RE · V33.30.80 (SOFTWARE LABEL, see photos)
IncludesOriginal "Plate Main Shield" (MJG67784202) included free of charge
Connectivity4x HDMI 2.1 (NVIDIA G-SYNC), 3x USB, LAN, satellite/terrestrial tuner, CI+
Extracted fromLG OLED48C54LA (OLED evo C5 48", 2025) · Mfd. 02/2026 · S/N 602MASX29870 and 602MAMB29827 (2 matching donor units)
ConditionGRADE A — ZERO HOURS OF USE: from a new TV with panel damaged in transit, verified
✓ COMPATIBILITY

The silkscreen marking on the board indicates shared use across the OLED C3/C4/C5 range in sizes 42/48/55/65/77, but LG matches the board by part number and firmware: compare the EAX number and your board's label with the photos, or send us your TV's full model number (from the rear label) and we will confirm compatibility with no obligation before you buy.

📦 24/48H SHIPPING
Anti-static packaging
and protected rigid box
🛡 WARRANTY
Verified part
Returns accepted
🧾 INVOICE
Spanish company
VAT included
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).

Grade Grade A
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