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Ricoh Aficio MP C2050 Service Manual

Ricoh Aficio MP C2050
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Fusing
SM 4-81 D037/D038/D040/D041
Replacement
& Adjustment
4.11 FUSING
4.11.1 PM PARTS
PM Parts Replacement Procedure
Fusing Roller Section: Heating, Fusing and Tension Roller
Fusing Belt Section: Fusing Belt
Thermistor
Section: Heating Roller Thermistor and Section:
Pressure Roller Thermistor
Entrance Guide Plate Section: Entrance Guide Plate
Exit Guide Plate Section: Exit Guide Plate Cleaning Procedure
Stripper Plate Section: Stripper Plate
Thermopile Section: Thermopile
4.11.2 FUSING UNIT
Turn off the main switch and wait until the fusing unit cools down before beginning
any of the procedures in this section. The fusing unit can cause serious burns.
1. If you install a new fusing unit (at PM for example), then set SP 3902-014 to "1" before
you start this procedure.
If you do this, then the machine will reset the PM counter for the fusing unit
automatically, after you turn the power on again.
2. Turn off the main power switch.
3. Open the duplex unit.

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Ricoh Aficio MP C2050 Specifications

Ricoh Aficio MP C2050

General Specifications IconGeneral Specifications
output speed20 ppm BW & Full-Color
warm-up time25 seconds
first copy time full-color9.5 seconds
copy resolution600 x 600 dpi
original capacity50 sheets
dimensions23.1" x 25.8" x 33.3" (587 x 655 x 845 mm)
weight220 lbs
power requirements120V, 60Hz, 12A
Printer Controller IconPrinter Controller
cpuRM7035C @ 533MHz
memory768 MB (512 MB + 256 MB) RAM (Standard); 1GB RAM (Maximum)
max. print speed20 ppm BW & Full-Color
max. print resolution1200 x 1200 dpi
standard interfaces10Base-T/100Base-TX Ethernet (RJ-45), USB 2.0 Device, USB 2.0 Host I/F
Scanner Specifications IconScanner Specifications
scanner resolutionFrom 100 to 600 dpi (1200 dpi for TWAIN)
scanning speed bw41 ipm
scanning speed full-color26 ipm
scan area main scan11.7" (297mm)
scan area sub scan17" (432mm)

Ricoh Aficio MP C2550

General Specifications IconGeneral Specifications
output speed25 ppm BW & Full-Color
warm-up time25 seconds
first copy time full-color9.5 seconds
copy resolution600 x 600 dpi
original capacity50 sheets
dimensions23.1" x 25.8" x 33.3" (587 x 655 x 845 mm)
weight220 lbs
power requirements120V, 60Hz, 12A
Printer Controller IconPrinter Controller
cpuRM7035C @ 533MHz
memory768 MB (512 MB + 256 MB) RAM (Standard); 1GB RAM (Maximum)
max. print speed25 ppm BW & Full-Color
max. print resolution1200 x 1200 dpi
standard interfaces10Base-T/100Base-TX Ethernet (RJ-45), USB 2.0 Device, USB 2.0 Host I/F
Scanner Specifications IconScanner Specifications
scanner resolutionFrom 100 to 600 dpi (1200 dpi for TWAIN)
scanning speed bw41 ipm
scanning speed full-color26 ipm
scan area main scan11.7" (297mm)
scan area sub scan17" (432mm)

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