Sony KDL-43W6 G Series Service Manual page 72

2019/01/30 02:46:26 (GMT+09:00)
6.7.2 HDCP Failure Analysis
Checking condition:
6.7.2 HDCP Failure Analysis – General Checking
- TV ON & HDMI Source ON except if the flow mentioned is AC
OFF.
- TV HDMI input connected to HDMI source (Player etc.)
- TV Input Selection: HDMI
HDCP
Failure Analysis
[OK] Compatible HDCP 1.4
[NG] No picture
Verify the HDMI Source
device compatible for Replace B-Board and Re-verify
HDCP version 1.4
[OK] Picture recovered
[NG] Not Compatible
HDMI Source HDCP
HDCP key corrupted
incompatible version
Escalate this issue to
R&D team
END
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SYS SET