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2019/01/30 02:46:26 (GMT+09:00)
6.9 Video Analog Signal Path
6.9.3 Video Analog Signal Path – No Picture – General Checking - EU Only (BPE)
Video
No Picture
Check if input on OSD
Yes
Yes
Check R3021 voltage.
J3002 Connectivity
is GREY OUT?
Is it 3.3V?
Problem.
(not selectable)
No
No
Check all parts
No
Yes
Check waveform
at CVBS0P signal path.
before C3007.
[VR3001,R3005,
Is it Vpp : 1V?
C3001, R3018]
No
Yes
J3002 Connector
Parts Broken.
Problem.
(Change Part)
(Change connector)
IC5000 Problem.
(Refer IC troubleshooting
manual)
87
SYS SET
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