What are the most common LG OLED65B3PUA OLED 65" problems?

The most common LG OLED65B3PUA OLED 65" issues are oled panel burn-in, hdmi port failure, wi-fi/smart tv module failure. These are based on real repair data and typically occur at different points in the device's lifespan.

How long does a LG OLED65B3PUA OLED 65" typically last?

A LG OLED65B3PUA OLED 65" typically lasts about 9 years with normal use. The manufacturer warranty covers the first 1 year.

When does oled panel burn-in typically happen on a LG OLED65B3PUA OLED 65"?

OLED Panel Burn-In typically occurs around 4 years of use. Estimated repair cost is approximately $1200.

LG OLED65B3PUA OLED 65": Common Problems by Age

When your lg oled65b3pua oled 65" is most likely to develop issues, based on community repair data and manufacturer patterns.

Released: 2023Typical lifespan: 9 yearsRepairability: 5/107 known failure types

Last updated: May 3, 2026

Overall Risk by Age

0y1y2y3y4y5y6y7y8y9y10y11y12y

LowModerateHighImminent

Key Milestones

🛡

Warranty ends

1 year

📱

Software support ends

2026

⏳

Typical lifespan

9 years

Known Failure Points

The most common failure types, sorted by when they typically appear.

OLED Panel Burn-In

OLED pixels wear unevenly when displaying static elements like channel logos, news tickers, or game HUDs, causing permanent ghost images. Modern OLEDs have mitigation but are not immune.

moderate

Probability over timePeak: 20%

1 yearPeak: 4 years7 years

Affects: 20% of devices

Repair cost: ~$1,200

DIY: Professional only

Warning signs:

Faint image retention after long viewing
Channel logo ghost visible on solid colors
Navigation bar or scoreboard outlines
Uneven color in gray test patterns

HDMI Port Failure

HDMI ports fail from repeated cable insertion, cable weight pulling on solder joints, or eARC/CEC handshake issues. One or more ports stop recognizing connected devices.

moderate

Probability over timePeak: 15%

3 monthsPeak: 4 years7.8 years

Affects: 15% of devices

Repair cost: ~$180

DIY: Professional only

Warning signs:

Intermittent signal loss
No signal from one HDMI port
Sparkles or snow on picture
Audio drops via eARC

Wi-Fi/Smart TV Module Failure

Built-in Wi-Fi module degrades or fails, causing inability to connect to network, slow streaming, or complete loss of smart TV features. Smart TV software may also become unsupported.

minor

Probability over timePeak: 20%

1 yearPeak: 4 years7 years

Affects: 20% of devices

Repair cost: ~$100

DIY: Professional only

Warning signs:

Wi-Fi disconnects frequently
Streaming apps buffer excessively
Apps fail to load or crash
TV takes longer to connect after power on

Should you repair or replace your lg oled65b3pua oled 65"?

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