Xerox Phaser 3100MFP, Service Manual

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General Procedures and Information
Phaser 3100 MFP 04/08 6-19
GP 5 Operation
The Xerox 3100MFP range is a Group 3 multi-function machine operating in accordance with the
UIT-T T30 recommendations.
The 3100MFP/X consists of a laser printer, a CIS (Contact Image Sensor) colour ADF scanner, a
colour flatbed scanner, a control panel with an alphanumerical keyboard and a LCD display with
2 lines of 16 characters (refer to the User Guide for a more complete description of the control
panel).
It allows the following operations to be carried out:
•
Fax transmission and reception on the switched telephone network using the V34 protocol
(max. 33.6 kbits/s) and the V17 protocol (max. 14.4 kbits/s).
• SMS (Short Message Service) transmission on the switched telephone network using the
V23 protocol (depending on the model)
.
• Photocopying documents.
• Local printing and scanning for PC via USB connections.
The 3100MFP/S consists of a laser printer, a colour flatbed scanner, a control panel with a numer-
ic keypad and a LCD display with 2 lines of 16 characters (refer to the User Guide for a more com-
plete description of the control panel).
It allows the following operations to be carried out:
•
Photocopying documents.
• Local printing and scanning for PC via USB connections.
The electronics for both the 3100MFP/X and the 3100MFP/S are made up of a control panel PWB
and a CPU board. The power supply is provided by the printer.
Before performing any operations on the electronic CPU board , you should:
1. Set the On/Off button to Off (position 0).
2. Unplug all external connectors (phone line connectors, USB connectors master, slave).
3. Unplug the power supply cord.