Sony STR-DE875 Service Manual page 35

Pin No. Pin Name
101 VSS
102 9616.HCLK2
103 HDIN2
104 HDOUT2
105 OSD CLK
106 OSD DATA
107 OSD LAT
108 PLL2
109 SOT1
110 SIN1
111 FL CLK
112 FL DIN/F1
113 FL LAT/F2
114 FL DRV.CLR
115 FREQ SEL
116 VOL_IC.DATA
117 VOL_IC.CLK
118 VOL_IC.LAT
119 AC MUTE
120 SYSTEM_MUTE
121 ANG/DIG
122 VCC
123 DA2
124 DA1
125 DA0
126 DAVS
127 DAVC
128 AVCC
129 AVRH
130 AVRL
131 AVSS
132 AD1
133 AD2
134 AD3
135 AD4
136 AD5
137 MODEL
138 AREA
139 RDS_SIGNAL
140 VCC2
141 BACKUP
142 X0A
143 X1A
144 VSS
I/O
— Ground
O HCLK2 signal output to DSP2
O HDIN2 signal output to DSP2
I HDOUT2 signal input from DSP2
O Clock signal output to OSD
O Data signal output to OSD
O Latch signal output to OSD
I PLL2 signal input from DSP2
O Terminal for FLASH programming
I Terminal for FLASH programming
O Clock signal output to the FL tube driver
O Data signal output to the FL tube driver
O Latch signal output to the FL tube driver
O Clear signal output to the FL tube driver
O Frequency select signal output
O Control data signal output to the sound processor
O Clock signal output to the sound processor
O Latch signal output to the sound processor
O Muting signal output to the power amplifier
O System muting signal output
O Muting control signal output
— Power supply
— NC
— NC
— NC
— Connected to ground
— Connected to VCC
— Analog power supply
— Analog reference voltage input
— Analog reference voltage input
— Analog ground
I Function key push signal input
I Function key push signal input
I Function key push signal input
I Function key push signal input
I Function key push signal input
I Version setting input (MODEL)
I Version setting input (AREA)
I RDS signal detect input
— Power supply
— Connected to VCC
— Not used (connected to ground)
— Not used
— Ground
STR-DE875/DE975
Description
35