C.35 CN9680 System board I/F connector (50-pin)
Appendix C Pin Assignment
C-28 [CONFIDENTIAL]
QOSMIO G20 Maintenance Manual (960-511)
C.35 CN9680 System board I/F connector (50-pin)
Table C-35 System board I/F connector (50-pin)
PIN No.
Signal name
I/O
PIN No.
Signal name
I/O
1 GND
-
2 AUDR-PXP
O
3 AUD-GND
-
4 AUDL-PXP
O
5 GND
-
6 IDRSTB-P5N
I
7 PDD08-P3P
I/O
8 PDD07-P3P
I/O
9 PDD09-P3P
I/O 10 GND
-
11 PDD05-P3P
I/O
12 PDD10-P3P
I/O
13 PDD06-P3P
I/O
14 PDD11-P3P
I/O
15 GND
-
16 PDD04-P3P
I/O
17 PDD12-P3P
I/O
18 PDD03-P3P
I/O
19 PDD13-P3P
I/O
20 GND
-
21 PDD02-P3P
I/O
22 PDD14-P3P
I/O
23 PDD01-P3P
I/O
24 PDD15-P3P
I/O
25 GND
-
26 PDD00-P3P
I/O
27 PDDREQ-P3P
O
28 PDIOW-P3N
I
29 GND
-
30 PDIOR-P3N
I
31 GND
-
32 PIORDY-P3P
O
33 GND
-
34 PDDACK-P3N I
35 IDEIRQ-P3P
O
36 PDA1-P3P
I
37 PDA0-P3P
I
38 GND
-
39 PDA2-P3P
I
40 PDCS1-P3P
I
41 PDCS3-P3P
I
42 P5V
I
43 P5V
I
44 P5V
I
45 P5V
I
46 P5V
I
47 CDRLED-P5N
I/O
48 GND
-
49 GND
-
50 GND
-
Summary of Contents for QOSMIO G20 Series
Page 10: ...x CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 11: ...Chapter 1 Hardware Overview CONFIDENTIAL ...
Page 12: ...1 Hardware Overview 1 ii CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 38: ...1 9 AC Adapter 1 Hardware Overview 1 24 CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 39: ...Chapter 2 Troubleshooting Procedures CONFIDENTIAL ...
Page 40: ...2 2 ii CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 44: ...2 vi CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 113: ...Chapter 3 Tests and Diagnostics CONFIDENTIAL ...
Page 114: ...3 Tests and Diagnostics 3 3 ii CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 223: ...3 Tests and Diagnostics 3 32 SETUP QOSMIO G20 Maintenance Manual 960 511 CONFIDENTIAL 3 105 ...
Page 236: ...3 32 SETUP 3 Tests and Diagnostics 3 118 CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 237: ...Chapter 4 Replacement Procedures CONFIDENTIAL ...
Page 238: ...4 Replacement Procedures 4 4 ii CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 331: ...Appendices CONFIDENTIAL ...
Page 332: ...App ii CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 347: ...Appendix A Handling the LCD Module A 6 CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 354: ...Appendix B Board Layout B 4 SD board QOSMIO G20 Maintenance Manual 960 511 CONFIDENTIAL B 7 ...
Page 412: ...Appendix G BIOS Rewrite Procedures G 2 CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 416: ...Appendix I Reliability I 2 CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...