Detailed Section Descriptions; Scanner; Mechanisms; Document Detection - Ricoh FAX550 Service Manual

DETAILED SECTION DESCRIPTIONS

SCANNER

2. DETAILED SECTION DESCRIPTIONS
2.1. SCANNER

2.1.1. Mechanisms

1. Document Detection

Trailing Edge
Sensor
Feed
Roller
•
The machines in this series have an A4-width [8.3"] scanner. There is
no document width detector.
•
The scanner contains a xenon lamp.
•
There is no shutter mechanism.
Reference: Group 3 Facsimile Manual, section 2-1.
Scan Line Sensor
Separation Roller
2-1
November 30th, 1991
ADF Clutch
Document
Sensor
Separation
Plate
Pick-up Roller
2