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2NP
2-3-29
YC8
1
3.3V1
O
3.3 V DC
3.3 V DC power output to TS
Connected to
drum
connect
PWB
2
GND
-
-
Ground
3
TCSENSE_Y
I
Analog
TS-Y detection signal
4
ERASER_EN
_COL
O
0/3.3 V DC
CL_COL control signal
5
TCSENSE_C
I
Analog
TS-C detection signal
6
TCSENSE_M
I
Analog
TS-M detection signal
7
TCSENSE_B
K
I
Analog
TS-K detection signal
8
DLP_TH
I
Analog
Detection signal
9
ERASER_EN
_BK
O
0/3.3 V DC
CL_K control signal
10
GND
-
-
Ground
11
24V1
O
24 V DC
24 V DC power output to CL
12
DLP_DRUM_
SCL
O
0/3.3 V DC
Clock signal
13
DLP_DRUM_
SDA
I/O
0/3.3 V DC
Data signal
14
NC
-
-
Not used
15
NC
-
-
Not used
YC9
1
DLP_FAN_RE
M
O
0/24 V DC
IMGFM: On/Off
Connected to
image fan
motor and
powersouse
fan motor
2
GND
-
-
Ground
3
LVU_FAN_RE
M
O
0/24 V DC
PSFM: On/Off
4
GND
-
-
Ground
YC10
1
3.3V1_A
O
3.3 V DC
3.3 V DC power output to IDS
Connected to
ID shutter
motor and ID
shutter
sensor
2
GND
-
-
Ground
3
ID_CL_HP_S
W
O
0/3.3 V DC
IDS: On/Off
4
ID_CL_MOT_
REMB
O
24 V DC
IDSM drive voltage output
5
ID_CL_MOT_
REMA
O
24 V DC
IDSM drive voltage output
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...