2NP
2-3-20
YC18
1
24V1
O
24 V DC
24 V DC power output to IHFM
Connected to
IH fan motor
2
IH_FAN1_RE
M
O
0/24 V DC
IHFM: On/Off
3
IH_FAN1_AL
M
I
0/3.3 V DC
IHFM alarm signal
YC19
1
24V1F3
O
24 V DC
24 V DC power output to C/IHCFM
Connected to
containaer/IH
coil fan
motor,
developer
fan motor1
and eject
fanmotor
2
IH_FAN2_RE
M
O
0/24 V DC
C/IHCFM: On/Off
3
IH_FAN2_AL
M
I
0/3.3 V DC
C/IHCFM alarm signal
4
24VIL3
O
24 V DC
24 V DC power output to DEVFM1
5
DLP_FAN_RE
M
O
0/24 V DC
DEVFM1: On/Off
6
24V1
O
24 V DC
24 V DC power output to EFM
7
CON_FAN_R
EM
O
0/24 V DC
EFM: On/Off
YC20
1
24V1F1
O
24 V DC
24 V DC power output to TM-Y
Connected to
toner motor
Y/C/M/K
2
TN_MOT_RE
M_Y
O
0/24 V DC
TM-Y: On/Off
3
24V1F1
O
24 V DC
24 V DC power output to TM-C
4
TN_MOT_RE
M_C
O
0/24 V DC
TM-C: On/Off
5
24V1F1
O
24 V DC
24 V DC power output to TM-M
6
TN_MOT_RE
M_M
O
0/24 V DC
TM-M: On/Off
7
24V1F1
O
24 V DC
24 V DC power output to TM-K
8
TN_MOT_RE
M_BK
O
0/24 V DC
TM-K: On/Off
YC21
1
EJE_SOL_RE
M
O
0/24 V DC
FSSOL: On/Off
Connected to
feed sift
solenoid,
eject motor,
paper full
sensor, job
paper full
sensor
2
24V1F2
O
24 V DC
24 V DC power output to FSSOL
3
EJE_MOT_/B
O
0/24 V DC (pulse)
EM drive control signal
4
EJE_MOT_/A
O
0/24 V DC (pulse)
EM drive control signal
5
EJE_MOT_B
O
0/24 V DC (pulse)
EM drive control signal
6
EJE_MOT_A
O
0/24 V DC (pulse)
EM drive control signal
7
3.3V1_A
O
3.3 V DC
3.3 V DC power output to PFS
8
GND
-
-
Ground
Connector
Pin
Signal
I/O
Voltage
Description
Содержание TASKalfa 2551ci
Страница 1: ...SERVICE MANUAL Published in September 2016 842NP11A 2NPSM06A Rev A TASKalfa 2551ci ...
Страница 10: ...This page is intentionally left blank ...
Страница 97: ...2NP 1 1 2 74 This page is intentionally left blank ...
Страница 259: ...2NP 1 3 162 U486 Details on the modes Figure 1 3 47 Item No Description ...
Страница 473: ...2NP 1 5 62 This page is intentionally left blank ...
Страница 496: ...2NP 2 1 21 Figure 2 1 25 Duplex conveying section block diagram EPWB DU_SW DU_CL_REM YC25 3 YC24 3 DUCL DUS ...
Страница 497: ...2NP 2 1 22 This page is intentionally left blank ...
Страница 544: ...2NP 2 3 37 2 3 5 IH PWB Figure 2 3 5 IH PWB silk screen diagram YC1 1 2 YC8 1 3 YC6 2 1 YC4 6 1 YC3 YC10 YC9 ...
Страница 555: ...2NP 2 3 48 This page is intentionally left blank ...
Страница 584: ...Installation Guide DP 770 B Document processor DP 772 Document processor Installation Guide ...
Страница 620: ...DP 773 Document processor Installation Guide ...
Страница 646: ...PF 791 500 x 2 Paper feeder Installation Guide ...
Страница 654: ...PF 810 3000 sheets deck Installation Guide ...
Страница 667: ...DF 770 D Document finisher Installation Guide ...
Страница 685: ...AK 740 Bridge unit Installation Guide ...
Страница 687: ...PH 7A C D Punch unit Installation Guide ...
Страница 708: ...DT 730 B Document tray Installation Guide ...
Страница 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 ...
Страница 711: ...FAX System W B Installation Guide ...