Sony STR-DA7100ES Service Manual page 39

Pin No. Pin Name
55 VERSION
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 PREVOL 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 to 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 POWER KEY
102 to 104 NO USE
105 CTL-A1 IN
106 CTL-A1 LAT
107 CTL-A1 OUT
108 STOP
MBUS STS0 to
109 to 113
MBUS STS4
114 VSS
I/O
I Setting terminal for version
- Not used
I RDS signal input from the tuner unit (AEP model only)
- 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 from the i. LINK interface
O Initialize signal output to the digital audio processor
- Not used
- 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
- Not used
- Ground terminal
I/O Serial data input/output with the video amp
O Serial data transfer clock signal output to the video amp
- 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 unit (AEP model only)
I Power key input terminal
- Not used
I SIRCS signal input for the CONTROL A1II
O Serial data latch pulse signal output to the remote commander interface
O SIRCS signal output for the CONTROL A1II
I AC off detection signal input terminal
I M-BUS status signal input from the remote commander intel face
- Ground terminal
STR-DA7100ES
Description
39