2KN/2KP
2-3-16
YC5
B16
WINCS_DIN_G
N0
I
0/3.3 V DC (pulse) Image data signal
Connected
to the DP
main PWB
B17
SGND
-
-
Signal ground
B18
SGND
-
-
Signal ground
B19
SGND
-
-
Signal ground
B20
SGND
-
-
Signal ground
B21
SGND
-
-
Signal ground
B22
SGND
-
-
Signal ground
B23
SGND
-
-
Signal ground
B24
SGND
-
-
Signal ground
B25
N.C
-
-
Not used
B26
N.C
-
-
Not used
B27
SGND
-
-
Signal ground
B28
SGND
-
-
Signal ground
B29
WINCSVSY
I
0/3.3 V DC
CIS VSYNC signal
B30
SGND
-
-
Signal ground
YC6
A1
BUZZER
O
0/5 V DC
BUZZER signal output
Connected
to the opera-
tion PWB
A2
X1
I
Analog
Touch panel detection voltage X1
A3
Y1
I
Analog
Touch panel detection voltage Y1
A4
X2
O
Analog
Touch panel detection voltage X2
A5
Y2
O
Analog
Touch panel detection voltage Y2
A6
LCD FRAME
O
0/5 V DC
LCD FRAME signal
A7
LCD LOAD
O
0/5 V DC
LCD LOAD signal
A8
LCD CP
O
0/5 V DC (pulse)
LCD CP signal
A9
LCD VSS1
-
-
Signal ground
A10
LCD VDD
O
5 V DC
5 V DC power output
A11
LCD VSS2
-
-
Signal ground
A12
LCD DISP OFF
O
0/5 V DC
LCD display: On/off
A13
LCD D0
O
0/5 V DC (pulse)
LCD data signal
A14
LCD D1
O
0/5 V DC (pulse)
LCD data signal
A15
LCD D2
O
0/5 V DC (pulse)
LCD data signal
A16
LCD D3
O
0/5 V DC (pulse)
LCD data signal
A17
VEE_OFF
O
0/5 V DC
LCD power supply control signal
A18
N.C
-
-
Not used
A19
TP_REM
-
-
Not used
A20
N.C
-
-
Not used
B1
PH_KEY
I
0/5 V DC
Energy saver key: On/off
B2
PH_LED
O
0/5 V DC
Energy saver key LED display: On/off
B3
SGND
-
-
Signal ground
B4
PGND
-
-
Power ground
B5
24V
O
24 V DC
24 V DC power output
B6
LAMP OFF
O
0/5 V DC
LCD back light signal
B7
SGND
-
-
Signal ground
B8
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: ......