LG OLED88Z2 Series

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Item

Symptom

Name

Cause Symptom Image

MODULE Vertical bar

Un-repairable cases

In this case please exchange the module

MODULE Image broken

Source-driver issue

MODULE White dot

White dot cause by panel issue

MODULE Line dim Vertical line cause by source-driver IC

A - 6/10

Check parts by symptom

Appendix. Examples of Symptoms(Module)

Only for training and service purposes.

LG OLED88Z2 Series - Page 71