GENERAL DESCRIPTION
Rev. A
1-
11
1.3.2.5 Pin Assignment
Pin assignments are presented in Table 1-6.
Signal
I/O
Pin Number
Description,
,50 Pin
25 Pin
GND
1, 12, 14, 25, 35,
37, 29, 40, 42
7, 9, 14, 16,
18, 24
NC
13
DB0
I/O
26
8
Data Bus 0
DB1
I/O
27
21
Data Bus 1
DB2
I/O
28
22
Data Bus 2
DB3,
I/O
29
10
Data Bus 3
DB4
I/O
30
23
Data Bus 4
DB5
I/O
31
11
Data Bus 5
DB6
I/O
32
12
Data Bus 6
DB7
I/O
33
13
Data Bus 7
DBP
I/O
34
20
Data Bus Parity
TERMPWR
38
25
Term power
ATN
I
41
17
Attention
BSY
I/O
43
6
Busy
ACK
I
44
5
Acknowledge
RST
I
45
4
Reset
MSG
O
46
2
Message
SEL
I/O
47
19
Select
C/D
O
48
15
Command / Data
REQ
O
49
1
Request
I/O
O
50
3
Input / Output
Table 1-6. Pin Assignments (SCSI)
Summary of Contents for FILMSCAN 200
Page 1: ...EPSON FILM SCANNER FilmScan 200 SERVICE MANUAL SEIKO EPSON CORPORATION 4007375 ...
Page 5: ...v REVISION SHEET Revision Issued Data Contents Rev A FEBRUARY 28 1997 First issue ...
Page 8: ...EPSON SEIKO EPSON CORPORATION ...
Page 75: ...CHAPTER 4 ADJUSTMENT No adjustment is required in this product ...
Page 85: ...CHAPTER 6 MAINTENENCE 6 1 MAINTENENCE 6 1 6 2 LUBRICATION 6 1 ...
Page 86: ...APPENDIX A 1 CONNECTOR PIN ASSIGNMENTS 1 A 2 EXPLOED DIAGRAM 8 ...
Page 88: ...FilmScan 200 Rev A A 2 Figure A 2 Cable Connection SCSI Model ...
Page 95: ...APPENDIX Rev A A 9 Figure A 4 FilmScan 200 Bi D Model Exploded Diagram 2 2 ...
Page 96: ...FilmScan 200 Rev A A 10 Figure A 5 FilmScan 200 SCSI Model Exploded Diagram 1 2 ...
Page 97: ...APPENDIX Rev A A 11 Figure A 6 FilmScan 200 SCSI Model Exploded Diagram 2 2 ...
Page 98: ...FilmScan 200 Rev A A 12 Figure A 7 APS Holder option Exploded Diagram ...
Page 100: ...FilmScan 200 Rev A 6 2 Shaft 1 G 36 1 G 36 Figure 6 1 Lubrication Points ...