Appendices
Apx. B Board Layout
B-6
Satellite M20 Maintenance Manual
B.4
Power Board Back View
Fig
B-4 Power
Board
Layout
(Back
View)
Table -3 Power supply board ICs and connectors
E
D
Mark
Number
Name
A
CN1
Main battery connector
B
CN522
System board I/F Connector
C
CN521
System Board I/F Connector
D
CAB1
System board I/F wiring
E
CN2
SUB battery connector
Summary of Contents for Satellite M20
Page 10: ...x Satellite M20 Maintenance Manual ...
Page 11: ...Chapter 1 Hardware Overview ...
Page 12: ...1 Hardware Overview 1 ii Satellite M20 Maintenance Manual ...
Page 35: ...2 Troubleshooting 2 Chapter 2 Troubleshooting 2 i Satellite M20 Maintenance Manual ...
Page 72: ...Chapter 3 Diagnostic Programs ...
Page 75: ......
Page 141: ......
Page 143: ...Chapter 4 Replacement Procedures ...
Page 144: ...4 Replacement Procedures 4 ii Satellite M20 Maintenance Manual ...
Page 151: ...4 Replacement Procedures Satellite M20 Maintenance Manual 4 ix ...
Page 152: ......
Page 239: ...6000 1 次 Appendices ...
Page 240: ...Appendices App ii Satellite M20 Maintenance Manual ...