Sony DVP-CX777ES Service Manual page 124

DVP-CX777ES
Pin No. Pin Name
58 VSDSD
59 BCKAI
60 BCKAO
61 PHREFI
62 PHREFO
63 ZDFL
64 DSAL
65 ZDFR
66 DSAR
67 VDDSD
68 ZDFC
69 DSAC
70 ZDFLFE
71 DSASW
72 VSDSD
73 ZDFLS
74 DSALS
75 ZDFRS
76 DSARS
77 VDDSD
78, 79 TESTO
80 VSC
81, 82 TESTO
83 VDC
84, 85 TESTO
86 VSIO
87 TESTO
88, 89 TESTI
90 VDIO
91 to 93 TESTO
94 TESTI
95 TESTI
96 TESTI
97 TESTO
98 IHOLD
99 VDC
100 to 105 TESTI
106 VSIO
107 to 109 TESTI
110 VDIO
111 to 114 WAD0 to WAD3
115 VSIO
116 VSC
117 to 120 WAD4 to WAD7
121 VDC
122 TESTI
124
I/O
—
Ground terminal (for DSD data output)
I
Bit clock signal input terminal for DSD data output Not used
O
Bit clock signal output for DSD data output to the digital audio processor
I
Clock signal input terminal for DSD data output Not used
O
Clock signal output to the D/A converter and digital audio processor
O
Zero data flag (for front L-ch) detection signal output terminal Not used
O
DSD data (for front L-ch) output to the digital audio processor
O
Zero data flag (for front R-ch) detection signal output terminal Not used
O
DSD data (for front R-ch) output to the digital audio processor
—
Power supply terminal (+3.3V) (for DSD data output)
O
Zero data flag (for center) detection signal output terminal Not used
O
DSD data (for center) output to the digital audio processor
O
Zero data (for woofer) flag detection signal output terminal Not used
O
DSD data (for woofer) output to the digital audio processor
— Ground terminal (for DSD data output)
O
Zero data flag (for rear L-ch) detection signal output terminal Not used
O
DSD data (for rear L-ch) output to the digital audio processor
O
Zero data flag (for rear R-ch) detection signal output terminal Not used
O DSD data (for rear R-ch) output to the digital audio processor
—
Power supply terminal (+3.3V) (For DSD data output)
O
Output terminal for the test
—
Ground terminal (for core)
O Output terminal for the test
—
Power supply terminal (+2.5V) (for core)
O
Output terminal for the test
—
Ground terminal (for I/O)
O Output terminal for the test
I
Input terminal for the test (normally: fixed at "L")
—
Power supply terminal (+3.3V) (for I/O)
O
Output terminal for the test
I Input terminal for the test (normally: fixed at "H")
I
Input terminal for the test (normally: fixed at "L")
I
Input terminal for the test (normally: fixed at "H")
O
Output terminal for the test
O Not used
—
Power supply terminal (+2.5V) (for core)
I
Input terminal for the test (normally: fixed at "L")
—
Ground terminal (for I/O)
I Input terminal for the test (normally: fixed at "L")
—
Power supply terminal (+3.3V) (for I/O)
I
External A/D data input terminal for PSP physical disc mark detection Not used
—
Ground terminal (for I/O)
— Ground terminal (for core)
I
External A/D data input terminal for PSP physical disc mark detection Not used
—
Power supply terminal (+2.5V) (for core)
I
Input terminal for the test (normally: fixed at "L")
Description