2KN/2KP
2-3-38
YC3
1
SGND
-
-
Signal ground
Connected
to the cas-
sette 1 level
sensor 1/2/
3, cassette 1
detection
sensor and
lift motor 1
2
LCF1 SW1
I
0/5 V DC
Cassette 1 level sensor 1: On/off
3
5V
O
5 V DC
5 V DC power output
4
SGND
-
-
Signal ground
5
LCF1 SW2
I
0/5 V DC
Cassette 1 level sensor 2: On/off
6
5V
O
5 V DC
5 V DC power output
7
SGND
-
-
Signal ground
8
LCF1 SW3
I
0/5 V DC
Cassette 1 level sensor 3: On/off
9
5V
O
5 V DC
5 V DC power output
10
SGND
-
-
Signal ground
11
LCF1 SW4
I
0/5 V DC
Cassette 1 detection sensor: On/off
12
5V
O
5 V DC
5 V DC power output
13
LIFT MOT1 L
O
0/24 V DC
Lift motor 1: On/off
14
LIFT MOT1 H
O
0/24 V DC
Lift motor 1: On/off
YC4
1
SGND
-
-
Signal ground
Connected
to feed
switch 2
2
FEED B SW
I
0/5 V DC
Feed switch 2: On/off
3
5V
O
5 V DC
5 V DC power output
YC5
A1
24V
I
24 V DC
24 V DC power input
Connected
to the MP
tray unit
A2
MP SOL PUL
O
0/24 V DC
MP solenoid (activate): On/off
A3
MP SOL RTN
O
0/24 V DC
MP solenoid (return): On/off
A4
5V
O
5 V DC
5 V DC power output
A5
MP PE SW
I
0/5 V DC
MP paper empty switch: On/off
A6
SGND
-
-
Signal ground
A7
5V
O
5 V DC
5 V DC power output
A8
CONT SENS
I
Analog
Toner container detection signal
A9
SGND
-
-
Signal ground
B1
SGND
-
-
Signal ground
B2
MP DIG2
I
0/5 V DC
MP paper width size switch: On/off
B3
MP DIG1
I
0/5 V DC
MP paper width size switch: On/off
B4
MP DIG0
I
0/5 V DC
MP paper width size switch: On/off
B5
MP PSD SW
I
0/5 V DC
MP paper length size switch: On/off
B6
SGND
-
-
Signal ground
B7
SGND
-
-
Signal ground
B8
MP TRY SW
I
0/5 V DC
MP tray switch: On/off
B9
5V
O
5 V DC
5 V DC power output
Connector
Pin No.
Signal
I/O
Voltage
Description
Summary of Contents for TASKalfa 620
Page 1: ...SERVICE MANUAL Published in August 2009 842KP112 2KPSM062 Rev 2 TASKalfa 620 820 ...
Page 4: ...This page is intentionally left blank ...
Page 10: ...This page is intentionally left blank ...
Page 144: ...2KN 2KP 1 3 106 This page is intentionally left blank ...
Page 308: ...2KN 2KP 1 5 88 This page is intentionally left blank ...
Page 412: ...2KN 2KP 2 3 60 This page is intentionally left blank ...
Page 435: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR SIDE FEEDER ...
Page 442: ...INSTALLATION GUIDE FOR LARGE SIZE SIDE FEEDER ...
Page 460: ...INSTALLATION GUIDE FOR DOCUMENT FINISHER ...
Page 475: ...INSTALLATION GUIDE FOR CENTERFOLD UNIT ...
Page 490: ...INSTALLATION GUIDE FOR MULTI JOB TRAY ...
Page 501: ...INSTALLATION GUIDE FOR PUNCH UNIT ...
Page 512: ...INSTALLATION GUIDE FOR STOPPER GUIDE ...
Page 515: ...INSTALLATION GUIDE FOR PRINTING SYSTEM ...
Page 518: ...INSTALLATION GUIDE FOR SCAN SYSTEM ...
Page 520: ......
Page 521: ......