2NP
2-3-35
YC9
34
GND
-
-
Ground
Connected to
CCD PWB
35
CCDSEL
I
0/3.3 V DC
Select signal
36
GND
-
-
Ground
37
AFE_MCLK
O
0/3.3 V DC (pulse) Clock signal
38
GND(AFE_SH
D)
-
-
Ground
39
CLPIN
O
0/3.3 V DC
Clamp signal
40
GND(AFE_SH
P)
-
-
Ground
41
GND
-
-
Ground
YC11
1
+5.1V
O
5 V DC
5 V DC power output to CCDPWB
Connected to
CCD PWB
2
GND
-
-
Ground
3
+10V
O
10 V DC
10 V DC power output to CCDPWB
4
GND
-
-
Ground
5
+3.3V
O
3.3 V DC
3.3 V DC power output to CCDPWB
6
GND
-
-
Ground
YC12
1
GND(SPARE)
-
-
Ground
Connected to
DP junction
PWB
2
DP_TMG
I
0/3.3 V DC
DPTS: On/Off
3
DP_RDY
I
0/3.3 V DC
Ready signal
4
DP_SEL
O
0/3.3 V DC
Select signal
5
DP_CLK
O
0/3.3 V DC (pulse) Clock signal
6
DP_SO
O
0/3.3 V DC (pulse) Serial communication data signal
7
DP_SI
I
0/3.3 V DC (pulse) Serial communication data signal
8
DP_OPEN
I
0/3.3 V DC
DPOCSW: On/Off
9
NC
-
-
Not used
10
GND
-
-
Ground
11
GND
-
-
Ground
12
GND
-
-
Ground
13
NC
-
-
Not used
14
24V2
O
24 V DC
24 V DC power output to DPMPWB
15
24V2
O
24 V DC
24 V DC power output to DPMPWB
16
24V2
O
24 V DC
24 V DC power output to DPMPWB
YC13
1
GND
-
-
Ground
Connected to
original size
sensor
2
ORG_SW
I
0/3.3 V DC
OSS: On/Off
3
+5.1V
O
5 V DC
5 V DC power output to OSS
Connector
Pin
Signal
I/O
Voltage
Description
Se
r
vice Manual
Y1
16
1
41-8
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...