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(5) In the case of becomes unusual display from Component, RGB mode
Is theR,G,B input and H,V
Sync of the J1100 normal?
Yes
Same as Block A
(6) In the case of becomes unusual display from HDMI mode
Is the HDMI(IC1000)
normal?
Yes
Same as Block A
(7) In the case of becomes unusual display from SCART1 mode
Is the Video input od A/V
Jack(J1200) normal?
Yes
Same as Block A
(8) In the case of becomes unusual display from SCART2 mode
Is the Video input od A/V
Jack(J1201) normal?
Yes
Same as Block A
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Only for training and service purposes
No
Check the input source
No
Is the Input and Output signal,IIC
Communication normal?
No
Check the input source
No
Check the input source
- 20 -
No
Replace the IC.
LGE Internal Use Only
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