Power Source Pwb - Kyocera FS-1350DN Service Manual
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Also See for FS-1350DN:
- Operation manual (190 pages) ,
- Advanced operation manual (108 pages) ,
- User manual (73 pages)
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2-3 Operation of the PWBs
2-3-1
Power source PWB
AC input
Left
cooling
fan motor
Power switch
Fuser heater
lamp control
circuit
Figure 2-3-1 Power source PWB block diagram
Power source PWB
Zero cross
signal circuit
Switching
regulator
circuit
Fuser unit
Fuser thermistor
Fuser
heater lamp
Fuser thermal cutout
+24V1
FAN
ZCROSS
SLEEP
+24V1
+24V2
Interlock
switch
HEATN
+3.3V2
THERM
2H4
2-3-1
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