LaserJet 5M
HP Parts Reference Guide™
www.hp.com/go/hpparts
C3920A Duplexer Parts
Guide
27RA2-2088-000CN Switchback guide - Large ribbed piece in the top of the switchback area of the duplexer
28 | RF1-3811-000CN Paper feed guide |
Holder
29RA2-2089-000CN Roller holder - Pinch roller holder
Link
30 RF1-3806-000CN Holding tray linkage
Motor
31 | RF1-3813-000CN | Stepper motor |
32 | RF1-3814-000CN | Rear motor |
33 | RF1-3815-000CN | Front motor |
PC Board
34RG1-3582-000CN Duplexer controller board
Pin
RS1-7009-000CN Switchback pin - Pivot point of switchback assembly
Power Supply
36RG1-3503-000CN Power supply assembly
Roller
37RA2-2093-000CN Pinch roller - Top of switchback guide
NO LONGER SUPPLIED
RA2-2102-000CN Guide roller - Non spring loaded rollers on front of switchback guide
39RA2-2118-000CN Paper drive roller (Shaft with four rubber rollers on it) - Mounts in the rear of the switchback area of the duplexer (Rollers extend through cut outs in the rear support frame)
40RA2-2124-000CN Paper drive roller (Shaft with four rubber rollers on it) - Mounts in the top center in the switchback area of the duplexer
Sensor
41 | WG8-5210-000CN Photo sensor |
Solenoid
42RF1-3808-000CN Switchback solenoid - Moves paper deflector
Spring
43RS1-2408-000CN Switchback tension spring - Provides tension for switchback tray
NO LONGER SUPPLIED
44RS1-2410-000CN Deflector spring - Provides tension for duplex paper switchback paper deflector assembly
NO LONGER SUPPLIED
45RS1-2411-000CN Roller holder spring - Provides tension for pinch roller
46RS1-2412-000CN Deflector spring - Provides tension for switchback defelctor at top back of duplexer
C3921A Lower Cassette
Arm
47 | RB1-2615-000CN Cassette sensor arm |
Cable
48RG5-0530-000CN Cable assembly - From paper control board to connector for the optional lower cassette sheet feeder assembly
Drive
49RG5-2209-000CN Lower cassette drive assembly (Drive motor and gears)
Foot
50 | RB1-2620-000CN Rubber foot |
