2K5
2-3-27
YC8
1
SCAN6
O
0/3.3 V DC (pulse) Scan signal 6
Connected
to the left
operation
PWB
2
KEY5
I
0/3.3 V DC (pulse) Operation panel key scan return signal 5
3
KEY6
I
0/3.3 V DC (pulse) Operation panel key scan return signal 6
4
KEY7
I
0/3.3 V DC (pulse) Operation panel key scan return signal 7
5
SCAN0
O
0/3.3 V DC (pulse) Scan signal 0
6
SCAN1
O
0/3.3 V DC (pulse) Scan signal 1
7
SCAN2
O
0/3.3 V DC (pulse) Scan signal 2
8
SCAN3
O
0/3.3 V DC (pulse) Scan signal 3
9
LED2
O
0/3.3 V DC (pulse) Operation panel LED display drive signal 2
10
LED3
O
0/3.3 V DC (pulse) Operation panel LED display drive signal 3
11
LED4
O
0/3.3 V DC (pulse) Operation panel LED display drive signal 4
12
GND
-
-
Ground
YC9
1
SCAN4
O
0/3.3 V DC (pulse) Scan signal 4
Connected
to the upper
operation
PWB
2
SCAN5
O
0/3.3 V DC (pulse) Scan signal 5
3
LED5
O
0/3.3 V DC (pulse) Operation panel LED display drive signal 5
4
LED6
O
0/3.3 V DC (pulse) Operation panel LED display drive signal 6
5
LED7
O
0/3.3 V DC (pulse) Operation panel LED display drive signal 7
6
S_LED0
O
0/5 V DC
Operation panel LED display drive signal 0
7
S_LED1
O
0/5 V DC
Operation panel LED display drive signal 1
8
GND
-
-
Ground
YC10
1
SCAN5
O
0/3.3 V DC (pulse) Scan signal 5
Connected
to the front
operation
PWB
2
LED5
O
0/3.3 V DC (pulse) Operation panel LED display drive signal 5
3
LED6
O
0/3.3 V DC (pulse) Operation panel LED display drive signal 6
4
S_LED1
O
0/5 V DC
Operation panel LED display drive signal 1
5
GND
-
-
Ground
YC11
1
VO2
O
Analog
Speaker sound signal (+)
Connected
to the
speaker
2
VO1
O
Analog
Speaker sound signal (-)
YC15
1
GND
-
-
Ground
Connected
to the power
source PWB
2
GND
-
-
Ground
3
GND
-
-
Ground
4
+5V
I
5 V DC
5 V DC power input from PSPWB
5
+5V
I
5 V DC
5 V DC power input from PSPWB
6
+12V
I
12 V DC
12 V DC power input from PSPWB
Connector
Pin No.
Signal
I/O
Voltage
Description
Содержание TASKALFA 300I
Страница 1: ...SERVICE MANUAL Published in February 2010 842K5111 2K5SM061 Rev 1 TASKalfa 300i ...
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Страница 14: ...2K5 This page is intentionally left blank ...
Страница 22: ...2K5 1 1 8 This page is intentionally left blank ...
Страница 196: ...2K5 1 4 52 This page is intentionally left blank ...
Страница 252: ...2K5 1 5 56 This page is intentionally left blank ...
Страница 274: ...2K5 2 1 20 This page is intentionally left blank ...
Страница 280: ...2K5 2 2 6 16 Operation fan motor OFM Cools the operation section 17 Eject fan motor EFM Cools the eject section ...
Страница 310: ...2K5 2 3 28 This page is intentionally left blank ...
Страница 347: ...INSTALLATION GUIDE FOR PAPER FEEDER ...
Страница 369: ...INSTALLATION GUIDE FOR BUILT IN FINISHER ...
Страница 381: ...INSTALLATION GUIDE FOR JOB SEPARATOR ...
Страница 391: ...INSTALLATION GUIDE FOR FAX System ...
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