Sony SCD-C222ES Service Manual page 70

SCD-C222ES
Pin No. Pin Name
60 BCKAO
61 PHREFI
62 PHREFO
63 ZDFL
64 DSAL
65 ZDFR
66 DSAR
67 VDDSD
68 ZDFC
69 DSAC
70 ZDFLFE
71 DSALFE
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 VSC
95 to 97 TESTI
98 TESTO
99 VDC
100 to 105 TESTI
106 VSIO
107 to 109 TESTI
110 VDIO
111 to 114 WAD0 to WAD3
115 TESTI
116 VSC
117 to 120 WAD4 to WAD7
121 VDC
122 TESTI
123 WCK
124, 125 WAVDD
70
I/O
O Bit clock signal (2.8224 MHz) output terminal for DSD data output Not used (open)
I
Phase reference signal input for DSD output phase modulation from the CXD9647R (IC803)
O
Phase reference signal output terminal for DSD output phase modulation Not used (open)
O
Zero data (front L-ch) flag detection signal output terminal Not used (open)
O DSD data (front L-ch) output to the CXD9647R (IC803)
O
Zero data (front R-ch) flag detection signal output terminal Not used (open)
O
DSD data (front R-ch) output to the CXD9647R (IC803)
—
Power supply terminal (+3.3V) (For DSD data output)
O Zero data (center) flag detection signal output terminal Not used (open)
O
DSD data (center) output to the CXD9647R (IC803)
O
Zero data (sub woofer) flag detection signal output terminal Not used (open)
O
DSD data (sub woofer) output to the CXD9647R (IC803)
— Ground terminal (For DSD data output)
O
Zero data (surround L-ch) flag detection signal output terminal Not used (open)
O
DSD data (surround L-ch) output to the CXD9647R (IC803)
O
Zero data (surround R-ch) flag detection signal output terminal Not used (open)
O DSD data (surround R-ch) output to the CXD9647R (IC803)
—
Power supply terminal (+3.3V) (For DSD data output)
O
Output terminal for the test (normally: open)
—
Ground terminal (for core)
O Output terminal for the test (normally: open)
—
Power supply terminal (+2.5V) (for core)
O
Output terminal for the test (normally: open)
—
Ground terminal (for I/O)
O Output terminal for the test (normally: open)
I
Input terminal for the test (normally: fixed at "L")
—
Power supply terminal (+3.3V) (for I/O)
O
Output terminal for the test (normally: open)
— Ground terminal (for core)
I
Input terminal for the test (normally: fixed at "L")
O
Output terminal for the test (normally: open)
—
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)
External A/D data input terminal from the A/D converter for PSP physical disc mark detection
I
Not used (open)
I Input terminal for disc inspection mode from the CXD9647R (IC803)
—
Ground terminal (for core)
External A/D data input terminal from the A/D converter for PSP physical disc mark detection
I
Not used (open)
—
Power supply terminal (+2.5V) (for core)
I
Input terminal for the test (normally: fixed at "L")
I
Operation clock signal input for PSP physical disc mark detection from the CXD1882R (IC701)
—
A/D power supply terminal (+2.5V) (for PSP physical disc mark detection)
Description