2NP
2-1-6
Figure 2-1-8 Drum section block diagram
CL-Y
YC2-8
HVPWB
ERASER_REM(COL)
EEPROM
YC3-8
ERASER_REM(COL)
EEPROM
YC4-8
ERASER_REM(COL)
EEPROM
YC5-8
ERASER_REM(K)
EEPROM
DRCPWB
YC1-10
YC1-5
DRPWB-Y
DRPWB-C
DRPWB-M
DRPWB-K
CL-C
CL-M
CL-K
Main charge
Y
Main charge C
Main charge M
Main charge K
Drum
unit Y
Drum
unit C
Drum
unit M
Drum
unit K
ERASER_REM
ERASER_REM
ERASER_REM
ERASER_REM
ECPWB
YC2-38
YC2-33
ERASER_REM(COL)
ERASER_REM(K)
YC8-9
YC8-4
ERASER_REM_COL
ERASER_REM_K
EPWB
YC4-38
YC4-33
YC16-9
YC16-10
YC16-11
YC16-12
DRMCDIR
DRMCRDY
DRMCCLK
DRMCREM
DRMKDIR
DRMKRDY
DRMKCLK
DRMKREM
YC16-15
YC16-16
YC16-17
YC16-18
6
5
4
3
DRM
-YCM
6
5
4
3
DRM-K
Y1
16
1
41-8
Se
r
vice Manual
Summary of Contents for d-Color MF2552 plus
Page 1: ...SERVICE MANUAL Multifuction Digital Copier d Color MF2552 plus Code Y116141 8...
Page 4: ......
Page 10: ...This page is intentionally left blank...
Page 24: ...Y116141 8 Service Manual...
Page 86: ...2NP 1 1 2 62 This page is intentionally left blank Y116141 8 Service Manual...
Page 298: ...2NP 1 3 212 This page is intentionally left blank Y116141 8 Service Manual...
Page 458: ...2NP 1 5 56 This page is intentionally left blank Y116141 8 Service Manual...
Page 482: ...2NP 2 1 22 This page is intentionally left blank Y116141 8 Service Manual...
Page 540: ...2NP 2 3 48 This page is intentionally left blank Y116141 8 Service Manual...
Page 569: ...Installation Guide DP 770 B Document processor DP 772 Document processor Installation Guide...
Page 605: ...DP 773 Document processor Installation Guide...
Page 631: ...PF 791 500 x 2 Paper feeder Installation Guide...
Page 639: ...PF 810 3000 sheets deck Installation Guide...
Page 652: ...DF 770 D Document finisher Installation Guide...
Page 670: ...AK 740 Bridge unit Installation Guide...
Page 672: ...PH 7A C D Punch unit Installation Guide...
Page 693: ...DT 730 B Document tray Installation Guide...
Page 695: ...5 2013 5 302LC56750 01 H F G D D 6 4 3 7 E C D D M4 8 M4 8 M4 8 M4 8...
Page 696: ...FAX System W B Installation Guide...