Xerox Phaser 3200MFP Service Manual

General Procedures and Information
6-28 04/07 Phaser 3200MFP / Workcentre PE220
Fuser AC Power Control
The Fuser (HEAT LAMP) gets heat from AC power. The AC power controls the switch with the
Triac, a semiconductor switch. The 'ON/OFF control' is operated when the gate of the Triac is
turned on/off by Phototriac. In other words, the AC control part is a passive circuit, so it turns the
heater on/off with taking signal from engine control part.
When the 'HEATERON' signal is turned on at engine, the LED of PC102 (Photo Triac) takes the
voltage and flashes. From the flashing light, the Triac part (light receiving part) takes the voltage
and the voltage is supplied to the gate of Triac and flows into the Triac. As a result, the AC current
flows in the heat lamp, and heat is occurred.
On the other hand, when the signal is off, the PC102 is off, the voltage is cut off at the gate of
Triac, the Triac becomes off, and then the heat lamp is turned off.
1) Triac feature: 12A, 600V SWITCHING
2) Phototriac Coupler (PC102)
- Turn On If Current: 15mA~50mA(Design: 16mA)
- High Repetitive Peak Off State Voltage: Min 600V

Xerox Phaser 3200MFP Specifications

General

Print Technology	Laser
Functions	Print, Copy, Scan, Fax
Print Resolution	Up to 600 x 600 dpi
First Page Out Time	Less than 10 seconds
Copy Resolution	Up to 600 x 600 dpi
Maximum Copy Count	99 copies
Fax Transmission Speed	33.6 kbps
Standard Paper Capacity	250 sheets
Connectivity	USB 2.0
Memory	32 MB
Operating System Compatibility	Windows, Mac OS
Duplex Printing	Manual
Scan Type	Flatbed
Media Sizes Supported	Letter, Legal, Executive, A4, A5
Media Weight	60 to 163 g/m²
Monthly Duty Cycle	10, 000 pages
Toner Yield	Up to 3, 000 pages