Print Engine Assemblies; Figure 1-2 Internal Features Of The Phaser 440 Print Engine - Tektronix Phaser 440 Service Manual

Print engine assemblies

Image processor
board
Engine control board
Interconnect board
Drum motor
Drum belt
Power supply
Paper-feed motor
Transfer roll take-up motor

Figure 1-2 Internal features of the Phaser 440 print engine

Interior fans
Thermal head lift motor
I/O board
Card cage
Print-feed circuit board
Thermal head fan
Torque limiter
Thermal head
Pick roller
General Information
Drum
Upper exit roller
Exit roller belt
Lower exit roller
Paper-feed module
Feed roller
9015-11
Service Manual 1-3
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