Mainframe

Item	Spec.
Configuration	Desktop
Hard disk	320 GB
Photosensitivity type	OPC drum
Original scanning	One-dimensional solid-state scanning system through CCD
Copy process	Laser beam scanning and electro-photographic printing
Development	Laser beam scanning and electro-photographic printing
Fusing	Direct Heating (DH) fusing
Resolution	Scanning originals: 600 dpi Printing: 600 dpi
Exposure glass	Stationary original exposure type
Original reference position	Rear left corner
Warm-up time (23 °C (73.4 °F), rated voltage)	Normal mode: 54 seconds Quick mode: 20 seconds
Originals	Sheet, book, three-dimensional object
Maximum original size	NA: 11x17 SEF EU/Asia: A3 SEF
Paper size (Tray 1-4)	Plain Paper 1–Thick Paper 4 (Paper sizes that can be detected automatically.) NA A4 SEF, A5 LEF,B5 JIS SEF, 11x17 SEF, 8 ¹/₂” x14 SEF, 8 ¹/₂” x11 SEF/LEF, 7 ¹/₄” x10 ¹/₂” LEF, 8 ¹/₂” x13 ²/₅” SEF EU/Asia A3 SEF, A4 SEF/LEF, A5 LEF, B4 JIS SEF,B5 JIS SEF/LEF, 8 ¹/₂” x11 SEF Plain Paper 1–Thick Paper 4 (Select the paper size using the Tray Paper Settings menu. Adjust the supporting side fence before loading B4 JIS SEF, A3 SEF, or 11x17 SEF paper into Trays 3–4.) NA A3 SEF, A4 LEF, A5 SEF, A6 SEF, B4 JIS SEF,B5 JIS LEF, B6 JIS SEF, 8 ¹/₂” x14 SEF, 8 ¹/₂” x13 SEF, 8 ¹/₄” x13 SEF, 8x13 SEF, 8x10 SEF, 7 ¹/₄” x10 ¹/₂” SEF, 5 ¹/₂” x8 ¹/₂” SEF, 8K SEF, 16K SEF/LEF, 11x15 SEF, 10x14 SEF EU/Asia A5 SEF, A6 SEF, B6 JIS SEF, 11x17 SEF, 8 ¹/₂” x14 SEF, 8 ¹/₂” x13 SEF, 8 ¹/₂” x11 LEF, 8 ¹/₄” x14 SEF, 8 ¹/₄” x13 SEF, 8x13 SEF, 8x10 SEF, 7 ¹/₄” x10 ¹/₂” SEF/LEF, 5 ¹/₂” x8 ¹/₂” SEF, 8K SEF, 16K SEF/LEF, 11x15 SEF, 10x14 SEF, 8 ¹/₂” x13 ²/₅” SEF Custom size When loading paper with a vertical length of more than 279.4 mm (11.0 inches) in Tray 1, use paper that has a horizontal width of 420 mm (16.6 inches) or less. NA Vertical: 3.55–11.69 inches Horizontal: 5.83–17.00 inches EU/Asia Vertical: 90.0–297.0 mm Horizontal: 148.0–431.8 mm Envelopes 4 ¹/₈” x9 ¹/₂” SEF/LEF, 3 ⁷/₈” x7 ¹/₂” SEF, C5 Env SEF/LEF, C6 Env SEF/LEF, DL Env SEF/LEF
Paper size (Bypass tray)	Plain Paper 1–Thick Paper 4 (Paper sizes that can be detected automatically.) NA A5 LEF,B5 JIS SEF, 11x17 SEF, 8 ¹/₂” x11 SEF/LEF, 5 ¹/₂” x8 ¹/₂” SEF, 7 ¹/₄” x10 ¹/₂” LEF, 12x18 SEF EU/Asia A3 SEF, A4 SEF/LEF, A5 SEF/LEF, A6 SEF, B4 JIS SEF,B5 JIS SEF/LEF, B6 JIS SEF Plain Paper 1–Thick Paper 4 (Select the paper size using the Tray Paper Settings menu.) NA A3 SEF, A4 SEF/LEF, A5 SEF, A6 SEF, B4 JIS SEF, B5 JIS LEF, B6 JIS SEF, 8 ¹/₂” x14 SEF, 8 ¹/₂” x13 SEF, 8 ¹/₄” x14 SEF, 8 ¹/₄” x13 SEF, 8x13 SEF, 8x10 SEF, 7 ¹/₄” x10 ¹/₂” SEF, 8K SEF, 16K SEF/LEF, 11x15 SEF, 10x14 SEF, 8 ¹/₂” x13 ²/₅” SEF EU/Asia 11x17 SEF, 8 ¹/₂” x14 SEF, 8 ¹/₂” x13 SEF, 8 ¹/₂” x11 SEF/LEF, 8 ¹/₄” x14 SEF, 8 ¹/₄” x13 SEF, 8x13 SEF, 8x10 SEF, 7 ¹/₄” x10 ¹/₂” SEF/LEF, 5 ¹/₂” x8 ¹/₂” SEF, 8K SEF, 16K SEF/LEF, 12x18 SEF, 11x15 SEF, 10x14 SEF, 8 ¹/₂” x13 ²/₅” SEF Custom size Vertical: When only the Internal Multi-folding unit is installed, the vertical size range is limited to 90.0–297.0 mm (3.55–11.69 inches). Horizontal: (Paper that has a horizontal length of 432 mm (17.1 inches) or more is prone to creasing, feed failures, and jamming. NA Vertical: 3.55–12.00 inches Horizontal: 5.83–23.62 inches EU/Asia Vertical: 90.0–304.8 mm Horizontal: 148.0–600.0 mm OHP transparencies A4 SEF/LEF, 8 ¹/₂” x11 SEF/LEF Translucent paper A3 SEF, A4 SEF/LEF, B4 JIS SEF, B5 JIS SEF/LEF Label paper (adhesive labels) A4 SEF/LEF, B4 JIS SEF Envelopes 4 ¹/₈” x9 ¹/₂” SEF/LEF, 3 ⁷/₈” x7 ¹/₂” SEF/LEF, C5 Env SEF/LEF, C6 Env SEF/LEF, DL Env SEF/LEF
Paper size (Tray 3 (LCT))	Plain Paper 1–Thick Paper 4 NA 8 ¹/₂” x11 LEF EU/Asia A4 LEF Plain Paper 1–Thick Paper 4 (To load paper any of the sizes specified above, contact your service representative.) NA A4 LEF EU/Asia 8 ¹/₂” x11 LEF
Paper size (Large capacity tray (LCT))	Plain Paper 1–Thick Paper 4 NA 8 ¹/₂” x11 LEF EU/Asia A4 LEF Plain Paper 1–Thick Paper 4 (To load paper any of the sizes specified above, contact your service representative.) NA A4 LEF, B5 JIS LEF EU/Asia B5 JIS LEF, 8 ¹/₂” x11 LEF
Paper size (Duplex)	A3 SEF, A4 SEF/LEF, A5 SEF/LEF, A6 SEF, B4 JIS SEF,B5 JIS SEF/LEF, B6 JIS SEF, 11x17 SEF, 8 ¹/₂” x14 SEF, 8 ¹/₂” x13 SEF, 8 ¹/₂” x11 SEF/LEF, 8 ¹/₄” x14 SEF, 8 ¹/₄” x13 SEF, 8x13 SEF, 8x10 SEF, 7 ¹/₄” x10 ¹/₂” SEF/LEF, 5 ¹/₂” x8 ¹/₂” SEF, 8K SEF, 16K SEF/LEF, 12x18 SEF, 11x15 SEF, 10x14 SEF, 8 ¹/₂” x13 ²/₅” SEF Custom size Vertical: 90.0–297.0 mm (3.55–11.69 inches) Horizontal: 148.0–431.8 mm (5.83–17.00 inches)
Paper weight	Trays 1-4 60–300 g/m2 (16 lb. Bond–110 lb. Cover) Bypass tray 52–300 g/m2 (14 lb. Bond–110 lb. Cover) Tray 3 (LCT) 60–300 g/m2 (16 lb. Bond–110 lb. Cover) Large capacity tray (LCT) 60–300 g/m2 (16 lb. Bond–110 lb. Cover) Duplex 52–256 g/m2 (14 lb. Bond–140 lb. Index)
Missing image area (Copier)	Leading edge: 4.2 ± 1.5 mm (0.17 ± 0.06 inches) Trailing edge: 0.5–6.0 mm (0.02–0.24 inches) Left edge: 0.5–4.0 mm (0.02–0.16 inches) Right edge: 0.5–4.0 mm (0.02–0.16 inches)
First copy/print time (A4 LEF, 8 1/2” x11 LEF, 100% reproduction, feeding from tray 1, on the exposure glass)	MP 2555: 4.6 seconds MP 3055: 4.6 seconds MP 3555: 4.3 seconds MP 4055: 4.0 seconds MP 5055: 2.9 seconds MP 6055: 2.9 seconds
Copy/print speed (A4 LEF, 8 ¹/₂” x11 LEF)	MP 2555: 25 sheets/minute MP 3055: 30 sheets/minute MP 3555: 35 sheets/minute MP 4055: 40 sheets/minute MP 5055: 50 sheets/minute MP 6055: 60 sheets/minute
Reproduction ratio (%)	NA Enlargement: 400, 200, 155, 129, 121 Full size: 100 Reduction: 93, 85, 78, 73, 65, 50, 25 EU/Asia Enlargement: 400, 200, 141, 122, 115 Full size: 100 Reduction: 93, 82, 75, 71, 65, 50, 25 Zoom: From 25–400% in increments of 1%
Maximum continuous copy run	999 sheets
Paper capacity (80 g/m2, 20 lb. Bond)	Trays 1–4 Plain Paper 1–Thick Paper 4 550 sheets Envelopes (LEF) 50 sheets Envelopes (LEF) Double flap: 15 sheets Single flap: 25 sheets Bypass tray Thin Paper–Thick Paper 4 100 sheets (up to 10 mm in height) Thick Paper 1: 40 sheets Thick Paper 2–Thick Paper 3: 20 sheets Thick Paper 4: 16 sheets OHP transparencies 50 sheets Translucent paper 1 sheet Label paper (adhesive labels) 30 sheets Envelopes 10 sheets Tray 3 (LCT) 1000 sheets x 2 Large capacity tray (LCT) 500 sheets
Power requirements	NA 120–127 V, 12 A, 60 Hz EU/Asia 220–240 V, 8 A, 50/60 Hz
Dimensions	NA Models equipped with the ARDF (W x D x H up to ADF): 587 x 665 x 913 mm (23.2 x 26.2 x 36.0 inches) Models equipped with the one-pass duplex scanning DF (W x D x H up to ADF): 587 x 665 x 963 mm (23.2 x 26.2 x 38.0 inches) EU Models equipped with the ARDF (W x D x H up to ADF): 587 x 665 x 913 mm (23.2 x 26.2 x 36.0 inches) Models equipped with the one-pass duplex scanning ADF (W x D x H up to ADF): 587 x 665 x 963 mm (23.2 x 26.2 x 38.0 inches) Asia Models equipped with the exposure glass cover (W x D x H up to exposure glass): 587 x 665 x 788 mm (23.2 x 26.2 x 31.1 inches) Models equipped with the ARDF (W x D x H up to ADF): 587 x 665 x 913 mm (23.2 x 26.2 x 36.0 inches) Models equipped with the one-pass duplex scanning ADF (W x D x H up to ADF): 587 x 665 x 963 mm (23.2 x 26.2 x 38.0 inches)
Space for main unit (W x D) (including the paper trays, bypass tray, and output trays)	Models equipped with the ARDF 1,149 x 1,160 mm (45.3 x 45.7 inches) Models equipped with the one-pass duplex scanning ADF 1,149 x 1,205 mm (45.3 x 47.5 inches) Main unit without the ADF 1,149 x1,104 mm (45.3 x 43.5 inches)
Weight	NA MP 2555/ 3055/ 3555: Approx. 62.5 kg (137.8 lb.) MP 2555/ 3055/ 3555 (Models equipped with the ARDF): Approx. 71.5 kg (157.6 lb.) MP 4055/ 5055/ 6055: Approx. 76.5 kg (168.7 lb.) EU MP 2555/ 3055/ 3555/ 4055/ 5055 (Models equipped with the ARDF): Approx. 71.5 kg (157.6 lb.) MP 2555/ 3055/ 3555/ 4055/ 5055 (Models equipped with the one-pass duplex scanning ADF): Approx. 76.5 kg (168.7 lb.) MP 6055: Approx. 76.5 kg (168.7 lb.) Asia MP 2555/ 3055/ 3555/ 4055/ 5055: Approx. 62.5 kg (137.8 lb.) MP 6055: Approx. 76.5 kg (168.7 lb.)
HDD
HDD	73GB
Maximum	9,000 pages (The total number of pages that can be stored with all functions combined.)
Copier/A4 original	9,000 pages
Printer/A4/600 dpi, 2 bits	9,000 pages
Scanner/Full Color/A4/200 dpi, 8 bits/JPEG	9,000 pages (In the printer and scanner modes, the number of pages that can be stored depends on the print image and the original.)
Stored documents
maximum	3,000 pages
Number of pages supported by memory sorting
Maximum	2,000 pages
Copier/A4 original	2,000 pages
Printer/A4/600 dpi, 2 bits	2,000 pages (In the printer mode, the number of pages that can be sorted depends on the print image.)