Sony HCD-HDX265 - MAIN BOARD IC PIN FUNCTIONS (CONTINUED); IC1701 CXD9873 Q Pin Functions (Continued)

86
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
Pin No.
Pin Name I/O Description
65
DAC_AVDD3 - Power supply terminal (+3.3V) (analog system) (for D/A converter)
66
AVSS - Ground terminal (analog system) (for D/A converter)
67
DAC_AVDD3 - Power supply terminal (+3.3V) (analog system) (for D/A converter)
68
GOComponent analog video signal (Y or green) output terminal Not used
69
AVSS - Ground terminal (analog system) (for D/A converter)
70
BOComponent analog video signal (Cb or blue) output terminal Not used
71
ROComponent analog video signal (Cr or red) output terminal Not used
72
SPDIF I SPDIF digital audio signal input from the servo DSP
73
AD3 I Audio serial data input from the servo DSP
74 to 76
AD2 to AD0 I Audio serial data input terminal Not used
77
ACK I Master clock signal input from the servo DSP
78
ABCK I Bit clock signal input from the servo DSP
79
ALRCK I L/R sampling clock signal input from the servo DSP
80
DVDD18 - Power supply terminal (+1.8V) (for digital core)