d-Color MF651/551/451
12-7
12.2
Machine specifications
12
Copy speed (When A4
printing)
Full Color
(Simplex/Duplex)
d-Color MF651
Plain paper: 50 sheets/min., Thick1 or 1+:
32 sheets/min., Thick2, 3 or 4, Special paper,
Glossy mode: 25 sheets
d-Color MF551
Plain paper: 45 sheets/min., Thick1 or 1+:
28 sheets/min., Thick2, 3 or 4, Special paper,
Glossy mode: 23 sheets
d-Color MF451
Plain paper: 45 sheets/min., Thick1 or 1+:
28 sheets/min., Thick2, 3 or 4, Special paper,
Glossy mode: 23 sheets
Black
(Simplex/Duplex)
d-Color MF651
Plain paper: 65 sheets/min., Thick1 or 1+:
32 sheets/min., Thick2, 3 or 4, Special paper,
Glossy mode: 25 sheets
d-Color MF551
Plain paper: 55 sheets/min., Thick1 or 1+:
28 sheets/min., Thick2, 3 or 4, Special paper,
Glossy mode: 23 sheets
d-Color MF451
Plain paper: 45 sheets/min., Thick1 or 1+:
28 sheets/min., Thick2, 3 or 4, Special paper,
Glossy mode: 23 sheets
Copy magnification
Full size: 100.0% ± 0.5%
Enlarge: 115.4%, 122.4%, 141.4%, or 200.0%
Reduce: 86.6%, 81.6%, 70.7%, or 50.0%
Manual: 25.0 to 400.0% (in 0.1% steps)
Number of continuous
copies
1 to 9999 sheets
Density adjustment
Copy density
Manual density adjustment (9 levels)
Background density
Manual or automatic density adjustment (9 levels)
Power supply
AC 220-240 V, 10 A, 50/60 Hz
Max. power consumption
d-Color MF651: 2,100W
d-Color MF551: 2,000 W
d-Color MF451: 2,000 W
Size
Width 650 mm
e
Depth 777 mm (excluding panel)/879 mm (including
panel)
e
Height 1,155 mm (including ADF)
Machine occupation di-
mensions
d-Color MF551/652:
Width 2,453 mm
e
Depth 1,525 mm
e
Height 1,650 mm
(When large capacity unit LU-301 installed)
Width 2,554 mm
e
Depth 1,525 mm
e
Height 1,650 mm
(When large capacity unit LU-204 installed)
The dimensions above are measured when the finisher tray extension, pa-
per trays and LCU are pulled out, and the ADF is open.
d-Color MF451:
Width 2,047 mm
e
Depth 1,525 mm
e
Height 1,650 mm
(When large capacity unit LU-301 installed)
Width 2,148 mm
e
Depth 1,525 mm
e
Height 1,650 mm
(When large capacity unit LU-204 installed)
The dimensions above are measured when the finisher tray extension, pa-
per trays and LCU are pulled out, and the ADF is open.
Memory size (hard disk ca-
pacity)
2,048 MB (250 GB)
Weight
Approx. 221 kg
Specification
Summary of Contents for d-color MF451
Page 1: ...COPY OPERATION d Color MF651 553603en GB d Color MF451 d Color MF551...
Page 9: ...1 Introduction...
Page 10: ......
Page 15: ...2 Part names and their functions...
Page 16: ......
Page 35: ...d Color MF651 551 451 2 21 2 3 Option 2 2 3 3 Z Folding Unit ZU 606...
Page 42: ...Option 2 2 28 d Color MF651 551 451 2 3...
Page 43: ...3 Using this machine...
Page 44: ......
Page 53: ...4 Control Panel Keys...
Page 54: ......
Page 74: ...The Proof Copy key 4 4 22 d Color MF651 551 451 4 11...
Page 75: ...5 Copy Function...
Page 76: ......
Page 139: ...6 User Settings...
Page 140: ......
Page 153: ...7 Administrator Settings...
Page 154: ......
Page 211: ...8 Maintenance...
Page 212: ......
Page 224: ...Cleaning procedure 8 8 14 d Color MF651 551 451 8 3...
Page 225: ...9 Troubleshooting...
Page 226: ......
Page 240: ...If print quality is deteriorated 9 9 16 d Color MF651 551 451 9 3...
Page 241: ...10 Authentication unit biometric type...
Page 242: ......
Page 261: ...11 Authentication unit IC card type...
Page 262: ......
Page 279: ...12 Specifications...
Page 280: ......
Page 299: ...13 Appendix...
Page 300: ......
Page 309: ...14 Index...
Page 310: ......
Page 320: ...Index by button 14 14 12 d Color MF651 551 451 14 2...