2PG/2PH
2-3-1
2-3 Operation of the PWBs
2-3-1 Power source PWB
Figure 2-3-1 Power source PWB block diagram
+5V1
SLEEP
+24V1
+24V2
FAN
+3.3V1
ZCROSS
HEATN
THERM
Power source PWB
Left
cooling
fan motor
Fuser thermistor
Fuser thermal cutout
Fuser unit
Switching
regulator
circuit
Zero cross
signal circuit
AC input
Interlock
switch
Power switch
Fuser heater
lamp control
circuit
Fuser
heater lamp
Содержание ECOSYS P2035d
Страница 1: ...SERVICE MANUAL Published in Nobember 2013 842PH111 2PHSM061 Rev 1 ECOSYS P2035d ECOSYS P2135d...
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Страница 21: ...2PG 2PH 1 2 3 1 Removing the tapes Procedure 1 Remove three tapes Figure 1 2 3 Tape Tape Tape...
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Страница 59: ...2PG 2PH 1 5 5 5 Unhook seven hooks and then remove the left cover Figure 1 5 6 Left cover Hooks...
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Страница 106: ...2PG 2PH 2 1 14 Figure 2 1 21 Paper exit section block diagram EXITN YC307 4 Fuser unit Exit sensor Control PWB...
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