Epson FX 890 - B/W Dot-matrix Printer, Руководство по обслуживанию

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FX-1180/FX-880 Service Manual
Chapter 4 DISASSEMBLY AND ASSEMBLY
Rev. B
4-4
4.2 DISASSEMBLY AND ASSEMBLY
This section provides the disassembly procedures. The basic order for disassembly is shown in
the flowchart below. The exploded diagrams are also provided in the APPENDIX. Refer to them to
see how components are engaged each other if necessary.
S T A R T
P r e - d i s a s s e m b l y
P r o c e d u r e s
P r i n t h e a d R e m o v a l
U p p e r H o u s i n g R e m o v a l H P D e t e c t o r R e m o v a l
P r i n t e r M e c h a n i s m
R e m o v a l
C 2 2 9 M A I N B o a r d
R e m o v a l
C 2 2 9 P S B / P S E / P S H
B o a r d R e m o v a l
P l a t e n R e m o v a l
P F M o t o r R e m o v a l C R M o t o r R e m o v a l
P G D e t e c t o r
R e m o v a l
R e l e a s e D e t e c t o r
R e m o v a l
F r o n t P E D e t e c t o r
R e m o v a l
R e a r P E D e t e c t o r
R e m o v a l
C a r r i a g e A s s e m b l y
R e m o v a l
P F G e a r T r a i n R e m o v a l
R i b b o n D r i v e
A s s e m b l y R e m o v a l
R e a r P a p e r G u i d e
A s s e m b l y R e m o v a l
P r i n t e r M e c h a n i s m D i s a s s e m b l y
S T A R T
M a i n C o m p o r n e n t s D i s a s s e m b l y
R O M R e p l a c e m a n t
Figure 4-1. Disassembly Flowchart