Epson FX-2180 Service Manual

FX-2180 Service Manual Appendix
Rev. A
7-
2
Table 7-3. Connector Pin Alignments - CN4
Pin I/O Signal Name Function
1 I HP CR Home position signal
2

GND Signal Ground
3

+5V +5VDC
Table 7-4. Connector Pin Alignments - CN5
Pin I/O Signal Name Function
1

+5V +5VDC
2 I PE Rear paper end signal
3

GND Signal Ground
Table 7-5. Connector Pin Alignments - CN6
Pin I/O Signal Name Function
1

PE Front paper end signal
2 I GND Signal Ground
Table 7-6. Connector Pin Alignments - CN7
Pin I/O Signal Name Function
1 I E TOP sensor signal
2

GND Signal Ground
3

+5V +5VDC
4

A +5VDC
Table 7-7. Connector Pin Alignments - CN8
Pin I/O Signal Name Function
1

NC Not connected
2 O HD1 Head data 1
3 O HD9 Head data 9
4 O HD13 Head data 13
5 O HD7 Head data 7
6

+35V +35VDC
7

NC Not connected
8 O HD18 Head data 18
9

+35V +35VDC
10 O HD12 Head data 12
11

+35V +35VDC
12

+35V +35VDC
13

NC Not connected
14 O HD6 Head data 6
15 O HD10 Head data 10
16 I HTMP Head temperature signal
17

+5V +5VDC
18

NC Not connected

Epson FX-2180 Specifications

General

Brand	Epson
Model	FX-2180
Category	Printer
Language	English