Xerox Phaser 3300 User Manual

Phaser 3300MFP Service Manual 2-15
Theory of Operation
Temperature Detecting Sensor (Thermistor)
■ Thermistor Type: FS-50003 (SEMITEC 364 FL Type)
■ Temperature Resistance: 7 kQ (180 °C)
■ SYSTEM Temperature SETTING
■ Stand by:165 ± 5 °C
■ Printing:189 ± 5 °C (5 minutes before)
■ 184 ± 5 °C (5 minutes after)
■ Overshoot: 200 °C less
■ Overheat: 210 °C less
Heat Roller
■ Length: 254 mm
■ Valid length: 224 mm
■ OD: ϕ 28.3 ± 0.05 (Coating incl., Crown 0.05 ~ -0.15)
■ Material: AL (AL5052) + PFA Coating
■ Thickness: 0.9 mm
■ Coating Material: PFA 100%
■ Coating Thickness: 20 um (Thickness after abrasion)
■ GND Type: H/R Bearing Grounding type By SECC Fuser lower frame
Pressure Roller
■ Shaft
■ Length: 251.3 mm
■ Material: STKM
■ Thickness: ∅ 6 (∅ 12–RUBBER portion)
■ Rubber
■ Material: Silicon Rubber (Tubing Type: 032.25)
■ Length: 226.4 mm
■ Thickness: 5.5 mm (one-side)
■ OD: ∅ 32.25 ± 0.2 (Center part Crown -0.3 ~ -0.5)
Media Separating System
Teflon Coating with SUS Plate Claw System

Xerox Phaser 3300 Specifications

General

Print Technology	Laser
Fax Transmission Speed	33.6 Kbps
Standard Paper Capacity	250 sheets
Automatic Document Feeder	50 sheets
Functions	Print, Copy, Scan, Fax
Copy Resolution	600 x 600 dpi
Connectivity	USB 2.0
Maximum Paper Size	8.5 x 14 inches
Operating System Compatibility	Windows, Mac OS