Power Source Pwb - Kyocera FS 1100 - B/W Laser Printer Service Manual
Service manual
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Also See for FS 1100 - B/W Laser Printer:
- Command reference manual (410 pages) ,
- Technical reference manual (260 pages) ,
- Operation manual (112 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
2H5/2HS
+24V1
FAN
ZCROSS
SLEEP
+5V1
+24V2
Interlock
switch
HEATN
+3.3V1
THERM
2-3-1
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