Figure 1-16. Printer Mechanism; Connector Summary - Epson LQ-2170 Service Manual

LQ-2170 Service Manual
A.3 CONNECTOR SUMMARY
Figure A-1 illustrates how primary components are connected. Table A-1 summarizes functions and sizes of
the connectors.
Printer Mechanism
PF Motor
CR Motor
PG Sensor
Release Lever Position Sensor
PE- Rear Sensor
PE- Front Sensor
HP Sensor
PW Sensor
Printhead
Case Open Sensor
C N 2
Board Assy.,
C165PNL
CN 1
CN15 CN8
CN9
CSF
Bin 1
CN14
Rev. A
CN7 CN5 CN12
CN4 CN6
Board Assy., C166 MAIN
Figure A-1. Cable Connections
Board Assy., C166
PSB / PSE
CN3
CN13 CN11 CN10
CN1
CN2
Appendix
Host
Computer
Parallel I/F
Option I/F
A-5