
2NP
2-3-4
YC10
1
DP_CONECT
N
I
0/3.3 V DC
DPRPWB control signal
Connected to
DPIFPWB
2
DP_SYSCLK
OUT
O
0/3.3 V DC(pulse) DPRPWB clock signal
3
PCIEN3_DP2
A
I
0/3.3 V DC(pulse)
Image data signal
4
GND
-
-
Ground
5
PCIEP3_DP2
A
I
0/3.3 V DC(pulse) Image data signal
6
GND
-
-
Ground
7
GND
-
-
Ground
8
PCIEN_REFC
LK_DP
O
0/3.3 V DC(pulse) DPRPWB clock signal
9
GND
-
-
Ground
10
PCIEP_REFC
LK_DP
O
0/3.3 V DC(pulse) DPRPWB clock signal
11
PCIEN3_A2D
P
O
0/3.3 V DC(pulse) Image data signal
12
GND
-
-
Ground
13
PCIEP3_A2D
P
O
0/3.3 V DC(pulse) Image data signal
14
GND
-
-
Ground
15
GND
-
-
Ground
16
URAN_RSTN
O
0/3.3 V DC
DPRPWB control signal
17
PCIEN2_DP2
A
I
0/3.3 V DC(pulse) Image data signal
18
+3.3V3
-
3.3 V DC
3.3V DC power output to DPRPWB
19
PCIEP2_DP2
A
I
0/3.3 V DC(pulse) Image data signal
20
+3.3V3
-
3.3 V DC
3.3V DC power output to DPRPWB
21
GND
-
-
Ground
22
+3.3V3
-
3.3 V DC
3.3V DC power output to DPRPWB
23
PCIEN2_A2D
P
O
0/3.3 V DC(pulse) Image data signal
24
+3.3V3
-
3.3 V DC
3.3V DC power output to DPRPWB
25
PCIEP2_A2D
P
O
0/3.3 V DC(pulse) Image data signal
26
+3.3V3
-
3.3 V DC
3.3V DC power output to DPRPWB
27
GND
-
-
Ground
28
+3.3V3
-
3.3 V DC
3.3V DC power output to DPRPWB
Connector
Pin
Signal
I/O
Voltage
Description
Summary of Contents for TASKalfa 2551ci
Page 1: ...SERVICE MANUAL Published in September 2016 842NP11A 2NPSM06A Rev A TASKalfa 2551ci ...
Page 10: ...This page is intentionally left blank ...
Page 97: ...2NP 1 1 2 74 This page is intentionally left blank ...
Page 259: ...2NP 1 3 162 U486 Details on the modes Figure 1 3 47 Item No Description ...
Page 473: ...2NP 1 5 62 This page is intentionally left blank ...
Page 497: ...2NP 2 1 22 This page is intentionally left blank ...
Page 555: ...2NP 2 3 48 This page is intentionally left blank ...
Page 584: ...Installation Guide DP 770 B Document processor DP 772 Document processor Installation Guide ...
Page 620: ...DP 773 Document processor Installation Guide ...
Page 646: ...PF 791 500 x 2 Paper feeder Installation Guide ...
Page 654: ...PF 810 3000 sheets deck Installation Guide ...
Page 667: ...DF 770 D Document finisher Installation Guide ...
Page 685: ...AK 740 Bridge unit Installation Guide ...
Page 687: ...PH 7A C D Punch unit Installation Guide ...
Page 708: ...DT 730 B Document tray Installation Guide ...
Page 710: ...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 711: ...FAX System W B Installation Guide ...