Sony STR-DG910 Service Manual page 71

Pin No. Pin Name
72 IOGND
73 CGND
74 CVCC18
75 to 79 D4 to D0
80 DE
I/O
— Ground
— Ground
— Power supply terminal (+1.8 V)
I Serial data input 4 to 0 from HDMI RX and video processor.
I Data enable signal input from HDMI RX.
Pin Description
STR-DG910
71