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Ricoh Aficio MP C2050 Service Manual

Ricoh Aficio MP C2050
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Electrical Component Defects
D037/D038/D040/D041 8-4 SM Appendix
No.
Sensor Name/
Sensor Board Name
Active CN Condition Symptom
Shorted Jam C (Jam59)
Open
Used toner near full
indicated when it is not
near full.
Sxx
PCDU Toner
Collection Bottle Full
Sensor
H CN211/9
Shorted
Used toner near full
cannot be detected
when the waste toner
bottle is nearly full.
Open
Toner collection bottle
is not detected when
the waste toner bottle is
set.
SWx
PCDU Toner
Collection Bottle Set
Switch
L CN211/7
Shorted
Toner collection bottle
is detected when the
waste toner bottle is not
set.
Open
Used toner near full
indicated when it is not
near full.
Sxx
ITB Toner Collection
Bottle Full Sensor
H CN211/4
Shorted
Used toner near full
cannot be detected
when the waste toner
bottle is nearly full.
SWx
Tray 2 Paper Size
Switch
L
CN211/16,
17, 18, 20
Open/
Shorted
Paper size error
Sx
Temperature/
Humidity Sensor
A
CN222/15,
17
Open/
Shorted
Printed image has
some problems such as
rough image, dirty
background, weak

Table of Contents

Other manuals for Ricoh Aficio MP C2050

Preview: Operating Instructions
Operating Instructions328 pages
Preview: User Manual
User Manual41 pages
Preview: Specification
Specification8 pages

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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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