LG 32PC50 Service Manual page 16

5. In the case of an unusual display in rear AV mode.
Is video input of
the A/V jack normal?
(Check R113)
Yes
Sam as Block A
8. In the case of an unusual display in SCART 1 mode.
Is the video input
of the A/V jack normal?
(Check R113)
Yes
Sam as Block A
9. In the case of an unusual display in SCART 1_RGB mode.
Is the
video input of
the A/V jack normal?(Check
R115,R116,
R117)
Yes
Sam as Block A
10. In the case of an unusual display in SCART 2 mode.
Is the video input of
the A/V jack normal?
(Check R149)
Yes
Sam as Block A
Copyright©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
No
Check the input source.
No
Check the input source.
No
Check the input source.
No
Check the input source.
- 16 - LGE Internal Use Only