FS-C5016N
To optional
duplexer or
face-up tray
FUDR
FDDR
Face up/down
solenoid
2-1-26
To
face-down tray
Figure 2-1-35 Fuser unit
Fuser PWB
Exit
Rear
sensor
cover
open
sensor
Fuser thermistor 1
Fuser heater
lamp 1
Fuser
thermostat 1
Fuser
thermostat 2
Fuser
heater lamp 2
Fuser thermistor 1
Figure 2-1-36 Fuser unit block diagram
Change guide
Upper exit roller
Heat roller
Press roller
Power supply PWB
FUSOLDR
FDSOLDR
EXITPAP*
RCOVOP*
TH1
TH2
LIVE
HEAT1DR
YC901-10
COM
HEAT2DR
YC901-9
ZCROSS
YC901-11
LIVE
Fuser motor
STFSA
1
STFSA*
2
STFSB
3
STFSB*
4
Lower exit roller
From
paper feed unit
Engine controller PWB
YC12-4
YC12-5
YC12-8
YC12-6
YC12-1
YC12-2
YC12-1
YC12-9
YC12-10
YC12-12
YC11-14
YC11-15
YC11-16
YC11-17