Ricoh 450 - Manual (Page 187)

171
6. SPECIFICATION
MAINFRAME
❖ ❖ ❖ ❖ Configuration:
Desktop
❖ ❖ ❖ ❖ Photosensitivity type:
OPC drum (
Φ60)
❖ ❖ ❖ ❖ Original scanning:
One-dimensional solid scanning system through CCD
❖ ❖ ❖ ❖ Copy process:
Dry electrostatic transfer system
❖ ❖ ❖ ❖ Development:
Dry two-component magnetic brush development system
❖ ❖ ❖ ❖ Fusing:
Heating roll system
❖ ❖ ❖ ❖ Resolution:
400 dpi
❖ ❖ ❖ ❖ Exposure glass:
Stationary original exposure type
❖ ❖ ❖ ❖ Original reference position:
Rear left corner
❖ ❖ ❖ ❖ Warm-up time:
• Type 1, 2: Less than 85 seconds (20
°
C)
• Type 3: Less than 100 seconds (20
°
C)
❖ ❖ ❖ ❖ Originals:
Sheet/book/objects
❖ ❖ ❖ ❖ Maximum original size:
A3
L, 11" ×
17"
L
❖ ❖ ❖ ❖ Copy paper size:
• Trays: A3 L – A5L, 11" ×
17" L – 5 1 /
2
"
×
8 1 /
2
" L
• Bypass: A3 L – A6L, 11" ×
17" L – 5 1 /
2
"
×
8 1 /
2
" L