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75 inch Flat Panel LED TV - screen is perfect but maybe power supply board problem it doesnt turn on

Name: 75 inch Flat Panel LED TV - screen is perfect but maybe power supply board problem it doesnt turn on
Brand: Samsung
Price: 300 AED
Availability: InStock

AED 300

Lohith

1 items live

Item Details

Age

2-5 years

Condition

Normal wear and tear for the age of the item, a few problems here and there

Model name

QA78Q60TAU

Usage

Used an average amount, as frequently as would be expected

Resolution

UHD 4K

Screen size

75 in

Brand

Samsung

Mount Type

Wall Mount

Warranty

No

Connectivity Technology

Bluetooth, USB, WiFi, Ethernet, HDMI

Model Year

2020

Surround Sound Format

Dolby Digital Plus, Dolby Audio

Special features

Intelligent Voice Recognition, Browser, BuiltIn Speaker

Posted on: 22nd June 2026

Description

I'm selling my 75-inch Samsung UHD 4K flat panel TV. I've had it about 2–5 years and it was normally used and wall mounted. The screen is in perfect condition with no dead pixels or visible damage. The TV currently does not power on — I suspect the power supply board is faulty, but I haven’t had it professionally diagnosed. Cosmetically it's average with minor signs of normal use. No warranty is available. Selling as-is for parts or repair.

Product specifications:
- Brand: Samsung
- Size: 75 in
- Resolution: UHD 4K
- Age: 2-5 years
- Usage: Normal Usage
- Condition: Average
- Mount type: Wall Mount
- Warranty: No
- Issue: Does not turn on (likely power supply board)