Samsung TV QN900D (8K)
Data updated:
If your repair quote exceeds this, replace the unit.
Common Failure Points
- Power board
- Mainboard
- LED backlight driver
- One-connect/cable interface
Expert Verdict
A standard tv costs roughly $2,500 new. Because they typically last 6 years, depreciation accelerates after year 3. Major component failures (like motors or compressors) usually signal the end of the unit's economic life.