LG 26LG30R, Руководство по обслуживанию

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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 Side AV model.
Yes
Is video input of
the Side A/V Jack normal?
(Check R8043)
Check the input source.
Same as Block A.
No
6. Unusual display from Side S-Video mode.
Yes
Is video input of
the S-Video Jack normal?
(Check R8041/42)
Check the input source.
Same as Block A.
No