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Satellite P20-25 Series Maintenance Manual
C-9
C.6 JP29 Second Module I/F (60-pin)
Table C-5 CD-ROM I/F pin assignments (50-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1 NC
-
2 NC
-
3 NC
-
4 NC
-
5 SIDE_RST#
O
6 IDE_SD08
I/O
7 IDE_SD07
I/O
8 IDE_SD09
I/O
9 IDE_SD06
I/O 10 IDE_SD10
I/O
11 IDE_SD05
I/O
12 IDE_SD11
I/O
13 IDE_SD04
I/O
14 IDE_SD12
I/O
15 IDE_SD03
I/O
16 IDE_SD13
I/O
17 IDE_SD02
I/O
18 IDE_SD14
I/O
19 IDE_SD01
I/O
20 IDE_SD15
I/O
21 IDE_SD00
I/O
22 IDE_SDREQ
I
23 PDIAG
-
24 IDE_SDIOR#
O
25 IDE_SIOW#
O
26 IDE_SDACK#
O
27 IDE_SIORDY
I
28 IDE_SDA2
O
29 IDE_SIRQ15
I
30 IDE_SCS3#
O
31 IDE_SBA1
O
32 EXTID2
I
33 IDE_SBA0
O
34 EXTID3
I
35 IDE_SCS1#
O
36 NC
-
37 SHDD_LED
I
38 NC
-
39 EXTCSEL2
I
40 NC
-
41 GND
-
42 GND
-
43 GND
-
44 USBP3+
I/O
45 NC
-
46 USBP3-
I/O
47 NC
-
48 GND
-
49 NC
-
50 NC
-
51 NC
-
52 NC
-
53 NC
-
54 +5VS
O
55 NC
-
56 +5VS
O
57 NC
-
58 NC
-
59 NC
-
60 +5VS
O
Summary of Contents for Satellite P20-25 Series
Page 1: ...Toshiba Personal Computer Satellite P20 25 Series Maintenance Manual TOSHIBA CORPORATION ...
Page 6: ...vi Satellite P20 25 Series Maintenance Manual ...
Page 11: ...Chapter 1 Hardware Overview ...
Page 12: ...1 Hardware Overview 1 ii Satellite P20 25 Series Maintenance Manual ...
Page 14: ...1 Hardware Overview 1 iv Satellite P20 25 Series Maintenance Manual ...
Page 33: ...1 6 Batteries 1 Hardware Overview Satellite P20 25 Series Maintenance Manual 1 19 ...
Page 34: ...Chapter 2 Troubleshooting Procedures ...
Page 35: ...2 Troubleshooting Procedures 2 ii Satellite P20 25 Series Maintenance Manual ...
Page 80: ...Chapter 3 Tests and Diagnostics ...
Page 81: ...3 Tests and Diagnostics 3 ii Satellite P20 25 Series Maintenance Manual ...
Page 83: ...3 Tests and Diagnostics 3 iv Satellite P20 25 Series Maintenance Manual ...
Page 99: ...3 Tests and Diagnostics 3 12 Keyboard Test 3 16 Satellite P20 25 Series Maintenance Manual ...
Page 111: ...3 Tests and Diagnostics 3 18 RTC Test 3 28 Satellite P20 25 Series Maintenance Manual ...
Page 112: ...Chapter 4 Replacement Procedures ...
Page 113: ...4 Replacement Procedures 4 ii Satellite P20 25 Series Maintenance Manual ...
Page 115: ...4 Replacement Procedures 4 iv Satellite P20 25 Series Maintenance Manual ...
Page 199: ...Appendices ...
Page 200: ...Appendices App ii SatelliteP20 25 Series Maintenance Manual ...
Page 204: ...Appendices App vi SatelliteP20 25 Series Maintenance Manual ...
Page 210: ...A 6 Satellite P20 25 Series Maintenance Manual ...
Page 232: ...C 18 Satellite P20 25 Series Maintenance Manual ...
Page 243: ...E 5 Korean KO Keyboard Figure E 3 KO keyboard Satellite P20 Series Maintenance Manual E 3 ...
Page 244: ...E 4 Satellite P20 Series Maintenance Manual ...
Page 248: ...F 4 Satellite P20 25 Series Maintenance Manual ...
Page 250: ...G 2 Satellite P20 Series Maintenance Manual ...