Appendix
Rev. A
A-5
Pin No.
I/O
Signal Name
Description
1
I
BCO
Cartridge sensor signal
2
GND
Ground
3
GND
Ground
4
O
BLAT
Latch signal
5
GND
Ground
6
O
BSI 2
Data
7
GND
Ground
8
O
BSI 1
Data
9
GND
Ground
10
O
BHCLK
Clock signal
11
GND
Ground
12
O
BHNCHG
NCHG signal
13
GND
Ground
14
+ 5
Power source
15
GND
Ground
16
GND
Ground
17
GND
Ground
18
O
COM
Common output
19
O
COM
Common output
20
O
COM
Common output
21
VHPR
Drive voltage
22
VHPR
Drive voltage
Pin No.
I/O
Signal Name
Description
1
O
A
Phase A output
2
O
/ A
Phase / A output
3
O
B
Phase B output
4
O
/ B
Phase / B output
5
+42
Drive signal
Pin No.
I/O
Signal Name
Description
1
O
A
Phase A output
2
O
B
Phase B output
3
O
/ A
Phase / A output
4
O
/ B
Phase / B output
Table A-11. Connector Pin Assignment (CN13)
Table A-12. Connector Pin Assignment (CN14)
Table A-13. Connector Pin Assignment (CN15)
Содержание 1520 - Stylus Color Inkjet Printer
Страница 1: ...EPSON COLOR INK JET PRINTER EPSON Stylus COLOR 1520 SERVICE MANUAL SEIKO EPSON CORPORATION 4007394 ...
Страница 137: ...EPSON Stylus COLOR 1520 Rev A 6 4 1 1 1 2 2 3 3 3 4 5 6 6 6 6 6 6 7 7 7 7 Figure 6 1 Lubrication Points 1 ...
Страница 138: ...Maintenance Rev A 6 5 8 9 10 10 10 10 10 10 10 10 Figure 6 2 Lubrication Points 2 ...
Страница 139: ...EPSON Stylus COLOR 1520 Rev A 6 6 CR Motor CR motor fan Indent side facing outward 1 2 2 Figure 6 3 Adhesive Points ...
Страница 146: ...Appendix Rev A A 7 A 2 Circuit Diagrams Figure A A 2 C211 MAIN B Board Circuit Diagram 1 2 ...
Страница 147: ...EPSON Stylus COLOR 1520 Rev A A 8 ...
Страница 148: ...Appendix Rev A A 9 Figure A A 3 C211 MAIN B Board Circuit Diagram 2 2 ...
Страница 149: ...EPSON Stylus COLOR 1520 Rev A A 10 ...
Страница 152: ...Appendix Rev A A 13 A 3 Component Layout Figure A A 6 C211 MAIN B Board Component Layout ...
Страница 153: ...EPSON Stylus COLOR 1520 Rev A A 14 Figure A A 7 C172 PSB Board Component Layout ...
Страница 154: ...Appendix Rev A A 15 Figure A A 8 C172 PSE Board Component Layout ...
Страница 155: ...EPSON Stylus COLOR 1520 Rev A A 16 A 4 Exploded Diagrams Figure A A 9 Stylus COLOR 1520 Exploded Diagram 1 ...
Страница 156: ...Appendix Rev A A 17 Figure A A 10 Stylus COLOR 1520 Exploded Diagram 2 ...
Страница 157: ...EPSON Stylus COLOR 1520 Rev A A 18 Figure A A 11 Stylus Color 1520 Exploded Diagram 3 ...
Страница 165: ...EPSON SEIKO EPSON CORPORATION ...
