5-2 Service Manual
4023-001
Printer Parts
1 Printhead Unit (PH) 12 Synchronizing Roller Sensor (PC2)
2 Imaging Cartridge (I/C) 13 Double Feed Detecting Sensor
Board
(PWB-H)
3 PC Drum Charger 14 Vertical Transport Roller
4 Upper Fusing Roller (Fusing Roller
Heater Lamp (H1) is incorporated.)
15 2nd Cassette Paper Take-up Roller
5 Paper Exit Roller 16 2nd Cassette Paper Empty Sensor
(PC22)
6 Paper Exit Sensor (PC3) 17 2nd Cassette Paper Take-up
Solenoid (SL21)
7 Lower Fusing Roller 18 1st Cassette Paper Take-up Roller
8 PC Drum 19 1st Cassette Paper Take-up
Solenoid (SL1)
9 Image Transfer Roller 20 1st Cassette Paper Empty Sensor
(PC4)
10 Sleeve Roller 21 2nd Paper Cassette
11 Synchronizing Roller 22 1st Paper Cassette