Epson Stylus Pro 9500 Service Manual page 237

EPSON Stylus Pro 9500
Pin Signal Name
5 FAN53Paper
Suction Fan
(3)
6 +28V Power Supply
7 COVER_NO Cover Closed Signal
8 COVER_NC Cover Open Signal
CN15
Pin Signal Name
1 BVHV Head Drive Voltage (B Head)
2 BVHV Head Drive Voltage (B Head)
3 CVHV Head Drive Voltage (C Head)
4 CVHV Head Drive Voltage (C Head)
5 NC (Not Used)
6 NC (Not Used)
7 BCOMHead
Drive Voltage
(B Head)
8 BCOM Head Drive Voltage (B Head)
9 CCOM Head Drive Voltage (C Head)
10 CCOM Head Drive Voltage (C Head)
CN17I
Pin Signal Name
1 Drive Signal
2 NC (Not Used)
3 Drive Signal
Appendix
Explanation
Explanation
Explanation
Connector Pin Assignments
Pin Signal Name
4 Drive Signal
5 NC (Not Used)
6 Drive Signal
CN21
Pin Signal Name
1 GND Ground
2 ENG_STAR Energy-Star Mode Control Signal
3 INKS7 I/H Assembly Sensor Information
4 INKS6 I/H Assembly Sensor Information
5 INKS5 I/H Assembly Sensor Information
6 INKS4 I/H Assembly Sensor Information
7 INKS3 I/H Assembly Sensor Information
8 INKS2 I/H Assembly Sensor Information
9 INKS1 I/H Assembly Sensor Information
10 INKS0 I/H Assembly Sensor Information
11 INKL_SEL1 I/H Assembly Select Signal
12 INKL_SEL2 I/H Assembly Select Signal
13 +5V Power Supply
14 +5V Power Supply
15 GND Ground
16 GND Ground
Revision A
Explanation
Table 7-2.
Explanation
237