Sony SX-M100, Service Manual

Page: 68 / 155

SX-M700 6-5
HD64180ZRCP8(HITACHI)
**********
-TOP VIEW-
1
2
3
4
V
(+5V)
INPUT
OUTPUT
RS232C DRIVERS/RECEIVERS
LT1134CS
IL08
5
6
7
8
9
10
11
12 13
14
15
16
17
18
19
20
21
22
23
24
CC
V-
C2-
C2+
DRIVER
RX
DRIVER
RX
DRIVER
RX
DRIVER
RX
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
V+
C1+
C1-
DRIVER
RX
DRIVER
RX
DRIVER
RX
RX GND
DRIVER ;RS-232C DRIVER INPUTS
RX ;RECEIVER INPUTS
DRIVER ;RS-232C DRIVER OUTPUTS
RX ;RECEIVER OUTPUTS TTL/CMOS VOLTAGE LEVELS
C1+,C1-,C2+,C2- ;EXTERNAL CAPACITORS
V+ ;POSITIVE SUPPLY(RS-232C DRIVERS)
V- ;NEGATIVE SUPPLY(RS-232C DRIVERS)
DRIVER
OUT
OUT
IN
IN
LT1134ACSW(LINEAR TECH)