4.1 General
4 Replacement Procedures
Satellite A100/A105 / TECRA A7
Maintenance Manual
4-7
Tools and Equipment
For your safety and that of other people in the working environment, it is strongly recommended
that you use electrostatic discharge (ESD) equipment. The proper use of this equipment will ensure
successful repair work and reduce the costs for repairing damaged components. The equipment and
tools required for disassembly and reassembly are:
?
One 2 mm Phillips screwdriver
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One 4 mm flat-blade screwdriver
?
Torx screwdriver
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Tweezers (for pulling out screws)
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ESD mats (for the floor and work desks)
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An ESD wrist strap or heel grounder
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Anti-static carpets or flooring
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Air ionizers (for highly electrostatic sensitive areas)
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A plastic card (in credit card size)
Screw Tightening Torque
To secure screws, follow the torque values listed below. Over tightening can damage components
and screws. Under tightening can loosen the screw or cause screws to come off, which may result in
short circuits or other damage.
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M2 (2 mm)
0.22 N
?
m (2.2 kgf
?
cm)
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M2.5 (2.5 mm)
0.36 N
?
m (3.5 kgf
?
cm)
?
M3 (3 mm)
0.51 N
?
m (5.0 kgf
?
cm)
?
M2.5x4 PSP TITE screws
0.204 N
?
m (2.0 kgf
?
cm)
?
M2.5x6 GIZA TITE screws
0.36 N
?
m (3.5 kgf
?
cm)
Содержание Satellite A100 Series
Страница 2: ...ii S No ...
Страница 15: ...Chapter 1 Hardware Overview ...
Страница 16: ...1 Hardware Overview ii Satellite A100 A105 TECRA A7 Maintenance Manual ...
Страница 40: ...2 Troubleshooting 2 i Satellite A100 A105 TECRA A7 Maintenance Manual 2 Chapter 2 Troubleshooting ...
Страница 53: ...2 Troubleshooting 2 4 System Board 2 10 Satellite A100 A105 TECRA A7 Maintenance Manual ...
Страница 73: ...Chapter 3 Diagnostic Programs ...
Страница 76: ......
Страница 115: ...3 5 System Test 3 Diagnostic Programs Satellite A100 A105 TECRA A7 Maintenance Manual 39 ...
Страница 146: ...Chapter 4 Replacement Procedures 4 1 ...
Страница 147: ...4 Replacement Procedures 4 ii Satellite A100 A105 TECRA A7 Maintenance Manual ...
Страница 154: ...4 Replacement Procedures 4 1 General 4 2 Satellite A100 A105 TECRA A7 Maintenance Manual ...
Страница 222: ...6000 1 Appendices ...
Страница 223: ...Appendices App ii Satellite A100 A105 TECRA A7 Maintenance Manual ...
Страница 236: ...Appendices Apx B Board Layout B 2 Satellite A100 A105 TECRA A7 Maintenance Manual Figure B 2 Board layout back ...