EPSON Stylus COLOR 580
Revision A
Appendix
Connector Summary
130
7.1 Connector Summary
7.1.1 Major Component Unit
The Major component units of this printer are as follows.
o
Main Board ( C379MAIN-B or C379MAIN-C)
o
Power Supply Board (C367PSB/PSE)
The figure below shows how these components connect.
Figure 7-1. Connection of the Major Components
See the following tables for the connector summary for the C379MAIN board and each
connector’s pin alignment.
CN4
CN2
CN1
USB I/F
CR Motor
Printhead
PF Motor
C367PSB
C379MAIN
C379MAIN-B/
MAIN-C
CN3
CN6
CN5
HP/PE/BCO/
CCO Sensor
C367PSB/PSE
CN2
CN1
AC Power
Printer Mechanism
Table 7-1. Connector Summary for C379MAIN/MAIN-B
Connector
Function
Table to refer to
CN1
For connection with the HP/PE/BCO/CCO sensor
Table 7-2
CN2
For connection with the CR motor
Table 7-3
CN3
For connection with the PF motor
Table 7-4
CN4
For connection with the printhead
Table 7-5
CN5
For connection with the power supply board
Table 7-6
CN6
For connection with the USB interface
Refer to “USB
Interface” on page 21
Table 7-2. CN1 - HP/PE/BCO/CCO Sensor
Pin
Signal Name
I/O
Function
1
HPPE
In
Sensor detect signal
2
GND
---
Ground
3
HPPEV
---
Sensor Power Supply
Table 7-3. CN2 - CR Motor
Pin
Signal Name
I/O
Function
1
CRA
Out
Phase drive signal (A)
2
CRB
Out
Phase drive signal (-A)
3
CR-A
Out
Phase drive signal (B)
4
CR-B
Out
Phase drive signal (-B)
Содержание STYLUS COLOR 580
Страница 1: ...EPSON STYLUSCOLOR580 Color Inkjet Printer SEIJ00013 SERVICE MANUAL ...
Страница 6: ...Revision Status Revision Issued Date Description Rev A August 31 2000 First Release ...
Страница 9: ...C H A P T E R PRODUCTDESCRIPTION ...
Страница 29: ...C H A P T E R OPERATINGPRINCIPLES ...
Страница 50: ...C H A P T E R TROUBLESHOOTING ...
Страница 66: ...C H A P T E R DISASSEMBLYANDASSEMBLY ...
Страница 99: ...C H A P T E R ADJUSTMENT ...
Страница 122: ...C H A P T E R MAINTENANCE ...
Страница 129: ...C H A P T E R APPENDIX ...
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