Connector Summary - Epson DLQ-3000+ Service Manual

A.1 Connector Summary
This section describes the interconnection of the main components and connector pin
assignment. Figure A-1 shows the interconnection of the main components.
P S B / P S E
B o a r d
A C
C N 1
F a n M o t o r
P A R A L L E L I / F
S E R I A L I / F
T Y P E - B I / F
C o n t r o l P a n e l
Figure A-1. Interconnection of the Main Components
Rev. A
M a i n C o n t r o l C i r c u i t
C N 1 0 - 1 2
C N 2 - 3
C N 9
C N 7
C N 8
C N 6
C N 1 3
P r i n t e r M e c h a n i s m
C N 1
P r i n t h e a d
C N 2
R i b b o n M o t o r
C o l o r R i b b o n C a r t r i d g e M o t o r
C o l o r H P S e n s o r
C N 3 P W S S e n s o r
R e a r P a p e r S e n s o r
P a p e r J a m S e n s o r
P E W R / L S e n s o r
H e a d C o o l i n g F a n
H P S e n s o r
F r o n t P a p e r S e n s o r
C S F P Q S e n s o r
C N 5
C S F S e n s o r
A d j u s t S w i t c h
R e l e a s e S e n s o r
P G H P S e n s o r
P F M o t o r
C N 4
P G M o t o r
C R M o t o r
C N 1 4
I n t e r l o c k S w i t c h
Appendix
A-1