LG 32LF15R - Unusual Display from Rear AV Mode; Unusual Display from Component 2 Mode

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4. Unusual display from rear AV mode.
Yes
Is video input of
the A/V Jack normal?
(Check R8044)
Check the input source.
Same as Block A.
No
5. Unusual display from component 2 model
Yes
Is video
input of the Component
Jack normal? (Check
R8030/32/33)
Check the input source.
Change IC801.
No