Epson AcuLaser C2900N Service Manual page 638

Chapter 7 Wiring Diagrams and Signal Information
§ 1 DC POWER SUPPLY
PWBA LVPS
PL8.2.1
POWER
CONTROL
FAN
CONTROL
Epson AcuLaser C2900N
HARN ASSY INTERLOCK
PL8.2.5
P/J44
1
I/L +24VDC
3
SWITCH
PL5.1.9
HARN ASSY LVPS MAIN MG SFP
PL9.1.3
P/J501
1
2
+3.3VDC
3
4
HEAT 1
5
FSR ENB
6
LV TYPE
7
DEEP SLEEP
8
9
24V OFF
10
FAN STOP
11
FAN LOW
12
FAN ALARM
13
I/L OPEN
14
HARN ASSY LVPS MAIN MG SFP
PL9.1.3
P/J502
I/L +24VDC
1
2
FAN
P/J503
PL8.1.1
FAN +24VDC
1
FAN ALARM
2
SG
3
SWITCH ASSY INLET MG SFP
PL8.2.9
P/J48
1
2 4
3 2
7 - 7
P/J291 P/J29
R/H COVER OPEN
2
SG
1
HARN ASSY SIDE SW
PL5.1.27
P/J14
+5VDC
SG
SG
SG
P/J15
SG
LINE
3
NUT
1
Revision B
PWBA MCU
PL8.2.13
1
2
+5VDC
+3.3VDC
14
13
12
11
10
9
8
7
6
5
4
3
2
1
INTERLOCK
+24VDC
1
2
FG
MOG07002KB
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