EPSON Stylus Photo 750
Revision B
Appendix
Connector Summary
97
7.1 Connector Summary
7.1.1 Major Component Unit
Major component unit of this printer is as follows.
†
Control Board (C259 MAIN or C264 MAIN)
†
Power Supply Board (C257 PSB/C257 PSE)
†
Control Panel (C209PNL)
†
Printer Mechanism (M-4M11)
The figure below shows how these components are connected.
Figure 7-1. Connection of the Major Components
Table 7-1. Connector Summary for C259Main
Table 7-2. Connector CN4
CN1
CN2
AC
CN10
CN11
CN9
C259/C264MAIN
(Main Board)
CN1
CN2
CN7
CN8
CN6
CN14
CN5
Control Panel
Print Head
CR
Motor
PF
Motor
ASF Sensor
HP Sensor
PE Sensor
Parallel I/F
Printer Mechanism
C206PSB/PSE
(Power Supply
Board)
Serial I/F
Cartridge Sensor
Connector
Function
Table to refer.
CN1
Parallel Interface
Connector
Parallel Interface(forward channel)
(See page -14)
CN2
Mac.Serial Interface
Connector
Serial Interface
(See page -18)
CN3
SUB Interface Connector
USB(Universal Serial Bus) interface
(See page -19)
CN4
HP Sensor
Table7-2
CN5
PE Sensor
Table7-3.
CN6
ASF Sensor
Table7-4
CN7
CR Motor
Table7-5
CN8
PF Motor
Table7-6
CN9
Print Head
Table7-7
CN10
Power Supply Connector
Table7-8
CN11
Control Panel
Table7-9
Pin
Signal Name
I/O
Function
1
HP
In
Sensor detect signal
2
GND
---
Ground
3
HPV
---
Sensor Power Supply
Summary of Contents for Stylus Photo 750
Page 1: ...EPSON Stylus Photo750 Color Inkjet Printer SEIJ98005 6 59 0 18 6 59 0 18 6 59 0 18 6 59 0 18 ...
Page 8: ... 3 7 5 4 PRODUCTDESCRIPTION ...
Page 32: ... 3 7 5 5 OPERATINGPRINCIPLES ...
Page 43: ... 3 7 5 6 TROUBLESHOOTING ...
Page 55: ... 3 7 5 7 DISASSEMBLYANDASSEMBLY ...
Page 81: ... 3 7 5 8 ADJUSTMENT ...
Page 95: ... 3 7 5 9 MAINTENANCE ...
Page 101: ... 3 7 5 APPENDIX ...
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