Connector Summary - Epson 2180 - LQ B/W Dot-matrix Printer Service Manual

LQ-2180

7.2 Connector Summary

The following figure shows how primary components are connected.
Figure 7-1. Cable Connections
Appendix
The table below shows the cable alignment of the C272 Main Board.
Table 7-8. C272 Main Board Connection
Board
C272 MAIN Board
Connector Summary
Connector Function
CN1 Parallel interface
CN2 Type B interface
CN3 C165 PSB/PSE board assembly
CN4 HP sensor
CN5 Rear PE sensor
CN6 Front PE sensor
CN7 TOP sensor
CN8 Printhead (F)
CN9 Printhead (R)
CN10 PF motor
CN11 CR motor
CN12 Release lever position sensor 1
CN13 PG sensor
CN14 CSF
CN15 PNL board assembly
CN16 Release lever position sensor 2
CN17 Fan
Revision A
Pins
36
36
12
3
3
2
4
18
16
4
5
2
2
10
22
2
2
51