Sony STR-DB2000 Service Manual page 88

STR-DA2000ES/DB2000
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Pin No. Pin Name
89 A/D-RST
90 DSD-RST
91 FS
92 DAC-RESET
93 DAC-LAT
94 DAC-CLK
95
UCOM-DATAOUT
96
DAC-DATAOUT
97 VCC
98 VSS
99 EEPROM-SDA
100 EEPROM-SCL
101 VSS
102 NC
103 OSD-VSYNC
104 XCLKSEL
105 OSD-CLK
106 OSD-DATA
107 OSD-LAT
108 NC
109 TE SOT1
L 13942296513
110 SIN1
111 to 113
NC
114 to 117
V-SW1 to V-SW4
118, 119 SFCF2, SFCF1
120, 121 TP
122 VCC
123 to 125
NC
126 VSS
127 to 129
VCC
130, 131 VSS
132, 133 AD1, AD2
134, 135 NC
136 12VTRIG
137 SB SEL
138 VERSION
139 RDS-SIGNAL
140 VCC
141 VCC2
142 X0A
143 X1A
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144 VSS
.
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I/O
O Reset signal output to the A/D converter "H": reset
O DSD reset signal output terminal "H": reset
I Clock signal input from the GPR
O D/A converter reset signal output terminal "L": reset
O Serial data latch pulse signal output to the D/A converter
O Serial data transfer clock signal output to the D/A converter
O Serial data output to the D/A converter
I Serial data input from the D/A converter
— Power supply terminal (+3.3V)
— Ground terminal
I/O Two-way data bus with the EEPROM
O Serial data transfer clock signal output to the EEPROM
— Ground terminal
I Not used
O Vertical sync signal input terminal (STR-DB2000 only)
NTSC/PAL selection signal output terminal "L": NTSC, "H": PAL
O
(STR-DB2000 only)
O Serial data transfer clock signal output to the OSD driver
O Serial data output to the OSD driver
O Serial data latch pulse signal output to the OSD driver
I Not used
O Serial data output to the RS-232C (STR-DA2000ES only)
I Serial data input from the RS-232C (STR-DA2000ES only)
I Not used
O
Video selection signal output terminal
O DC cut filter on/off and cut off frequency selection signal output to the DC cut digital filter
O Not used
— Power supply terminal (+3.3V)
O Not used
— Ground terminal
— Power supply terminal (+3.3V)
— Ground terminal
I Front key panel input terminal (A/D input)
I Not used
O Trigger out signal output terminal (STR-DA2000ES only)
O Audio data (for surround back) selection signal output terminal
I
Destination setting terminal
I RDS signal input from the tuner unit (STR-DB2000: AEP and UK models only)
— Power supply terminal (+3.3V)
— Power supply terminal (+3.3V)
I
Sub system clock input terminal Not used
O Sub system clock output terminal Not used
— Ground terminal
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