Sony STR-DA3200ES Service Manual page 109

Pin No.
Pin Name
56, 57
NO USE
58
RDS SIGNAL
59 to 61
NO USE
62
AVCC
63
AVRH
64
AVSS/AVRL
65
VSS
66
VCC
67
IH ERROR
68
9742 INT
69
RY595 LAT (A90)
70
C595 LAT (A90)
71
D595 OE
72
D595 LAT
73 O595 LAT
74
FUNC LAT
75
VOL LAT
76
PREOUT RY
77 V595 OE
78
V595 LAT
79
VSS
80
VCC
81 FLSH-PN0
82
COM1 CLK
83
FLSH-PN2
84
COM1 DAT
85 COM2 CLK
86
COM2 DAT
87
OSD LAT
88
OSD DATA
89 OSD CLK
90
XM-DACLAT
91, 92
NO USE
93
VSS
94 UPCON DATA
95
UPCON CLK
96
VSS
97
VCC
98 SIRCS IN
99 DSP INT
100
RDS CLK
101
ZONE2 POW
102 to 104 NO USE
105
POW SW DET.
106
D.MIX-LAT
107
SP-A-RY
108 STOP
I/O
- Not used
I
RDS signal input from the tuner
- Not used
- Power supply terminal (+3.3V)
I Reference voltage input terminal (+3.3V)
- Ground terminal
- Ground terminal
- Power supply terminal (+3.3V)
I Error signal input terminal Not used
O Initialize signal output terminal Not used
O Serial data latch pulse signal output terminal Not used
O Serial data latch pulse signal output terminal Not used
O Output enable signal output to the data decoder
O Serial data latch pulse output to the data decoder
O Serial data latch pulse output to the data decoder
O Serial data latch pulse output to the analog input section
O Serial data latch pulse output to the pre audio section
O Relay drive signal (for pre audio section) output terminal
O Output enable signal output to the data decoder
O Serial data latch pulse output to the data decoder
- Ground terminal
- Power supply terminal (+3.3V)
- Not used
O Serial data transfer clock signal output to the data decoder
- Not used
O Serial data output to the data decoder
O Serial data transfer clock signal output to the data decoder
O Serial data output to the data decoder
O Serial data latch pulse signal output to the OSD driver
O Serial data output to the OSD driver
O Serial data transfer clock signal output to the OSD driver
O Serial data latch pulse signal output to the D/A converter
- Not used
- Ground terminal
I/O Serial data input/output with the chroma decoder
O Serial data transfer clock signal output to the chroma decoder
- Ground terminal
- Power supply terminal (+3.3V)
I SIRCS signal input terminal
I Interrupt status input from the DSP
I
RDS serial data transfer clock signal input from the tuner
I Front panel key input terminal (A/D input)
- Not used
I Power key input terminal
O Serial data latch pulse signal output to the electrical volume
O Relay drive signal (for front-A) output terminal
I AC off detection signal input terminal
STR-DA3200ES/DG1000
Description
109