Epson SEIJ98006 manual 1. The Stylus Color 900 Printer Mechanism Block Diagram, EPSON Stylus Color

EPSON Stylus Color 900 Revision C

P F d r(ivh ige hg-ep ar re c is io n g e a r )
				A S F s e n s o r ( f o r p h a s e
H ig h - p r e c i s io n p in io n
	P F	m o t o r		A S F	c a m
F la s h in g p o s it io n ( t h e 8 0 t h c o lu m n s id e )
	P T S	e n c o d e r		A S F d r iv e s h a f t
	P a p e r	e je c t s u b		r o lle r
B la c k I / C d e t e c t io n le v e r
C o lo r I / C d e t e c t io n le v e r							r o lle r s
				P a p e r		lo a d
	C R	u n it
U n it e d p r in t h e a d f o r b la c k a n d c o lo r
				P E ( P a p e r E n d ) s e n s o r
	T im in g		b e lt	P u m p / A S F m o t o r
	C a p
V a lv e f o r c a p p in g				A S F s o le n o id ( f o r s
				A S F , p u m p g e a r t r a i
	P u m p
	C R H P	s e n s o r
	C R g u id e s h a f t				m o t o r
P F				C R
	r o lle r ( p o w d e r y - c o a t e d					r o lle r )
	E n c o d e r b e lt

Figure 2-1. The Stylus Color 900 Printer Mechanism Block Diagram

Operating Principles Printer Mechanism Operating Principles 45