EPSON Stylus COLOR 900/900N
Chapter 2 Operating Principles
45
Figure 2-12. C265 Main Board Component Layout
L i t h i u m b a t t e r y
I C 1 ( C P U : H 8 S )
I C 2 ( E 0 5 B 5 9 )
I C 3 ( E 0 5 B 6 0 )
I C 4 ( O n e - t i m e P R O M )
I C 5 ( D - R A M )
I C 6 ( C G R O M )
( I C 1 1 ) P F M o t o r d r i v e r
( I C 1 2 ) C R M o t o r d r i v e r
I C 8 ( T i m e r & E E P R O M )
C N 1 4
C N 9
C N 8
C N 1
C N 3
C N 4
C N 2
C N -
1 2
C N -
1 6
C N -
1 1
C N 1 0
C N 5
C N 6
C N 1 5
C N 1 3
T h e r m i s t o r ( d e t e c t s t e m p e r a t u r e
o f t h e h e a t s i n k )
C h a r g i n g / d i s c h a r g i n g d r i v e r
f o r d r i v i n g t h e b l a c k n o z z l e s
Q 5 ( u p p e r ) , Q 6 ( l o w e r )
C h a r g i n g / d i s c h a r g i n g d r i v e r
f o r d r i v i n g t h e c o l o r n o z z l e s
Q 3 ( u p p e r ) , Q 4 ( l o w e r )
H e a t S i n k
T h e r m i s t o r ( d e t e c t s t e m p e r a t u r e
o n t h e p r i n t h e a d b o a r d )
I C 1 6 ( u p p e r ) , I C 1 5 ( l o w e r )
H e a d p r e - d r i v e r
I C 1 3 ( u p p e r ) ,
I C 1 4 ( l o w e r )
A S F M o t o r d r i v e r
Содержание 900N
Страница 1: ...EPSONStylusCOLOR900 900N Color ink jet printer TM SC900 N 6 59 0 18 ...
Страница 8: ... 37 5 PRODUCTDESCRIPTION ...
Страница 37: ... 37 5 OPERATINGPRINCIPLES ...
Страница 67: ... 37 5 TROUBLESHOOTING ...
Страница 89: ... 37 5 DISASSEMBLYANDASSEMBLY ...
Страница 121: ... 37 5 ADJUSTMENTS ...
Страница 156: ... 37 5 MAINTENANCE ...
Страница 169: ... 37 5 APPENDIX ...
Страница 178: ...EPSON Stylus COLOR 900 900N Chapter 7 Appendix 175 7 3 Component Layout Figure 7 2 C265 Main Board Component side ...
Страница 179: ...EPSON Stylus COLOR 900 900N Chapter 7 Appendix 176 Figure 7 3 C265 Main Board Soldering side ...
Страница 180: ...EPSON Stylus COLOR 900 900N Chapter 7 Appendix 177 Figure 7 4 C265 PSB Board Figure 7 5 C265 PSE Board ...
Страница 181: ...EPSON Stylus COLOR 900 900N Chapter 7 Appendix 178 Figure 7 6 C265 PNL Board ...
Страница 195: ...06 03 01 02 for S E ASIA 03 03 05 03 04 EPSON STYLUS COLOR 900 No 7 10056 Rev 01 ...
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