2NP
2-3-44
YC20
24
V2
O
0/3.3 V DC
LCD control signal
Connected to
LCD
25
V3
O
0/3.3 V DC
LCD control signal
26
V4
O
0/3.3 V DC
LCD control signal
27
V5
O
0/3.3 V DC
LCD control signal
28
V6
O
0/3.3 V DC
LCD control signal
29
V7
O
0/3.3 V DC
LCD control signal
30
V8
O
0/3.3 V DC
LCD control signal
31
V9
O
0/3.3 V DC
LCD control signal
32
V10
O
0/3.3 V DC
LCD control signal
33
V11
O
0/3.3 V DC
LCD control signal
34
V12
O
0/3.3 V DC
LCD control signal
35
V13
O
0/3.3 V DC
LCD control signal
36
V14
O
0/3.3 V DC
LCD control signal
37
GND
-
-
Ground
38
RO0
O
0/3.3 V DC
LCD control signal
39
RO1
O
0/3.3 V DC
LCD control signal
40
RO2
O
0/3.3 V DC
LCD control signal
41
RO3
O
0/3.3 V DC
LCD control signal
42
RO4
O
0/3.3 V DC
LCD control signal
43
RO5
O
0/3.3 V DC
LCD control signal
44
GO0
O
0/3.3 V DC
LCD control signal
45
GO1
O
0/3.3 V DC
LCD control signal
46
GO2
O
0/3.3 V DC
LCD control signal
47
GO3
O
0/3.3 V DC
LCD control signal
48
GO4
O
0/3.3 V DC
LCD control signal
49
GO5
O
0/3.3 V DC
LCD control signal
50
BO0
O
0/3.3 V DC
LCD control signal
51
BO1
O
0/3.3 V DC
LCD control signal
52
BO2
O
0/3.3 V DC
LCD control signal
53
BO3
O
0/3.3 V DC
LCD control signal
54
BO4
O
0/3.3 V DC
LCD control signal
55
BO5
O
0/3.3 V DC
LCD control signal
56
POL
O
0/3.3 V DC
LCD control signal
57
OE
O
0/3.3 V DC
LCD control signal
58
VCOM
O
Analog
LCD control signal
59
VCOM
O
Analog
LCD control signal
60
VCOM
O
Analog
LCD control signal
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 ...