Service manual

SAM4S ER-650 SERIES 10-1
10 Wiring Diagram
10-1 ER-650R
PRINTE
R
STM-210
2
1
4
10
9
12
11
1
2
3
9
10
11
12
14
13
16
15
18
17
20
19
22
13
14
15
16
17
18
19
20
21
GND
GND
DI
STB1
GND
LATCH
GND
GND
VH
21
24
23
26
28
30
29
22
23
24
25
27
29
30
VH
Step Motor B-
GND
Step Motor B
Step Motor A
Step Motor A-
8.5V
GND
TM
CLK
STB4
Lever-Sensor
Vcc
P-End Sensor
LCD
10
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
RESET
F_LCD_CS2
F_LCD_CS1
D7
D6
D5
D4
D3
D2
10
VOUT(VR1)
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
D1
D0
CS E
LCD_RW /RW
LCD_DI DI
VO(VR1) VO
VCC
GND
2
1
2
1
Back Light Voltage
GND
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
Disconnect Check
Pull-Up
CLK
LATCH
GND
Vdi(+30V)
VCC
DATA
V
FD
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
TXD1 GND RXD1 DSR1 DTR1 VCC TXD2 GND RXD2 DSR2 DTR2 IRC_EN TXD3
(
IRC
)
IRC_RE RXD3
(
IRC
)
VCC
Serial I/F PBA
CN18
FISCAL MEMORY
PBA
KEY BOARD
CN19 CN20 CN13
MODE KEY
CLERK KEY
CN9
DRAWER
CN2 CN3
Drawer signal
Compulsory
MAIN PBA
CN22
CN7
CN15
CN16
CN17
CN6CN8