Sony STR-DA3000ES Service Manual page 103

Pin No. Pin Name
91 VOLJOG2
92 BASSJOG1
93 BASSJOG2
94 OSDLAT
95 FLLAT
96 FLCLR
97 VCC
98 VSS
99 SDA
100 SCL
101 VSS
102 OSD-CLK
103 OSD-DAT
104 OSD-VSINC
105 TREJOG1
106 TREJOG2
107 IICDATA
108 IICCLK
109 SOT1
110 SIN1
111 FLCLK
112 FLDATA
113 DAC-LAT
114 DAC-RST
DAC-DATA
115
(UCOM-IN)
116 SP-A
117 SP-B
118 MENU JOG1
119 MENU JOG2
120 PAGE JOG1
121 PAGE JOG2
122 VCC
123 LED LAT
124 LED CLR
125 PCMSEL
126 DAVS (VSS)
127 DAVC (VCC)
128 AVCC (VCC)
129 AVRH (VCC)
130 AVRL (VSS)
131 AVSS (VSS)
132 AD1
133 AD2
134 AD3
135 VERSION
I/O
I Jog dial pulse input from the rotary encoder (for MASTER VOLUME)
I Jog dial pulse input from the rotary encoder (for BASS)
I Jog dial pulse input from the rotary encoder (for BASS)
O Serial data latch pulse output to the OSD
O Serial data latch pulse output to the fluorescent display tube
O Clear signal output to the fluorescent display tube
— 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
O Serial data transfer clock signal output to the OSD
O Serial data output to the OSD
I Not used
I Jog dial pulse input from the rotary encoder (for TREBLE)
I Jog dial pulse input from the rotary encoder (for TREBLE)
I/O IIC two-way data bus with the chroma decoder
O IIC bus clock signal output to the choma decoder
O Serial data output to the RS-232C
I Serial data input from the RS-232C
O Serial data transfer clock signal output to the fluorescent display tube
O Serial data output to the fluorescent display tube
O Serial data latch pulse signal output to the D/A converter Not used
O Reset signal output to the D/A converter "H": reset Not used
I Serial data input from the D/A converter Not used
I Speaker switch input terminal
I Speaker switch input terminal
I Jog dial pulse input from the rotary encoder (for MENU)
I Jog dial pulse input from the rotary encoder (for MENU)
I Jog dial pulse input from the rotary encoder (for MAIN MENU)
I Jog dial pulse input from the rotary encoder (for MAIN MENU)
— Power supply terminal (+3.3V)
O Serial data latch pulse output to the data decoder/LED driver
O Serial data transfer clock signal output to the data decoder/LED driver
O Output clock selection signal output to the D-OUT switch
— Ground terminal (for digital)
— Power supply terminal (+3.3V) (for digital)
— Power supply terminal (+3.3V) (for analog)
— Reference voltage (+3.3V) input terminal (for analog)
— Ground terminal (for analog)
— Ground terminal (for analog)
I Key function A/D input
I Key function A/D input
I Key function A/D input
I Version set terminal
Description
STR-DA3000ES
103