Samsung SRP-350PG - SRP 350 B/W Direct Thermal..., Service Manual

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1 3 -1
1 3 Wiring Diagram
1 3 -1 SRP-350 / SRP-350S / SRP-350P / SRP-350U
PRINTER
MECHANISM
MAIN PBA (TOP VIEW)
CN13
CN1
21 19 17 15 13 11
20 18 16 14 12 10
9 7 5 3 1
8 6 4 2
1 2 3 4 1 2 3 4
33 31 29 27 25
34 32 30 28 26 24
23 21 19
22 20 18
16 14 12 10 8
17 15 13 11 9 7
6 4 2
5 3 1
1 2 3 4 5 6
CN11 CN9
CN12
CN10
CN8
CN4
CN7
CN2
DRAWER
SERIAL INTERFACE PBA
AUTO
CUTTER
FEED
MOTOR
P_END
SENSOR
3
2
1 3
2
1
GND
P_End Sensor
VCC
PANEL
PBA
7
6
5
4
3
2
1 7
6
5
4
3
2
1
GND
GND
COVER SENSOR
FEED S/W
PAPER LED
ERROR LED
VCC
POWER
ADAPTER
POWER
SWITCH
CUT
A
CUT
B
VCC CUT
SW
ST
EPA
M
B
ST
EPA
M
A
ST
EPB
M
B
ST
EPB
M
A
GND DRA
W
E
R#1
CO
M
P
S
W
VD
R
(+24V
)
DRA
W
E
R#2
GND
Refer to the Schematic Diagram
NEAR_END
SENSOR
CN4
COVER
SENSOR
Refer to the Schematic Diagram
Samsung Electro-M
e
chanics