Sony STR-DN1070 Service Manual page 79

IC3192 TC7SZ32FU, RSONYJ (MB-1512 BOARD (11/16))
IC6019 TC7SZ32FU, RSONYJ (MB-1512 BOARD (14/16))
IN_B 1 5 VCC
IN_A 2
4 OUT
GND 3
IC3500, IC3502 BU9883FV-WE2 (MB-1512 BOARD (10/16))
16 15 14
VCC1 1
EN
I/O
SCL1 2
(PORT1)
SDA1 3
WPB 4
VCCOUT 5
EN
I/O
(PORT2)
EN
I/O
(PORT3)
SDA0 6
SCL0 7
VCC0 8
9 10 11
IC3501 SN74LV4052APWR (MB-1512 BOARD (10/16))
IC5009 SN74LV4052APWR (MB-1512 BOARD (8/16))
2Y0 1 16 VCC
15 1Y2
2Y2 2
14 1Y1
2-COM 3
13 1-COM
2Y3 4
12 1Y0
2Y1 5
INH 6 11 1Y3
GND_7 7 10 A
GND_8 8 9 B
Voltage
Detect
Logic
LDO
RD
WR
LEVEL BANK0
CONTROL
Shifter (2Kbit EEPROM)
RD
RD WR
LEVEL BANK1
CONTROL
Shifter (2Kbit EEPROM)
RD
RD
WR
LEVEL BANK2
CONTROL
Shifter (2Kbit EEPROM)
RD
Low Voltage Logic
EN
13
LEVEL I/O
CONTROL
Shifter (PORT0)
SDA0 SCL0
12
STR-DN1070
NC
GND
79