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(4) In the case of becomes unusual display from S-video/AV mode
(5) In the case of becomes unusual display from Component, RGB mode
(6) In the case of becomes unusual display from HDMI mode
Is Video input of the AV
Jack(J501) normal?
Yes
Is the FIL8662
normal?
Check the input source.
- Is the source format suportable?
- Is the source device operate well?
- Is the cable connected well?
No
Is the Input voltage, IIC Communication
and HV sync normal?
No
Replace Main board.
No
Is R, G, B input and H, V
Sync of the J500 normal?
Yes
Is the FIL8662
normal?
Check the input source.
- Is the source format suportable?
- Is the source device operate well?
- Is the cable connected well?
No
Is the Input voltage, IIC Communication
and HV sync normal?
No
Replace Main board.
No
Is ouput of the HDMI Jack
(J300 or J301) normal?
Yes
Is the SIL9023
(IC302) normal?
Check the input source.
- Is the source format suportable?
- Is the source device operate well?
- Is the cable connected well?
No
Is the Input voltage, IIC Communication
and HV sync normal?
No
Replace the IC.
No
Yes
Is the FIL8662
normal?
Is the Input voltage, IIC Communication
and HV sync normal?
No
Replace Main board.
No