Samsung SCX-472 series Service Manual page 36

2. Product specification and description
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Input / Output connector
AC Input Connector ( CON2 )
Pin Assign
1
2
AC Input Connector ( CON4 )
Pin Assign
1
2
DC Output Connector (CON3)
Pin Assign
1
2
3
4
5
6
7
2-27
Pin No
AC_L
AC_N
Pin No
AC_N
AC_N
Pin No Description
GND Ground
GND Ground
GND Ground
24V +24V Power
24V +24V Power
24V +24V Power
GND Ground
Description
AC Output for Heater Controller
Description
AC Input Switch
Pin Assign Pin No
8 5V
9 5V
10 GND
11 24V_OFF
12 RELAY ON
13 24V_F
14 Fuser on
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Description
+5V Power
+5V Power
Ground
Sleep mode
Fuser Relay
Photo Triac Bias
Fuser On