6-2
Field Service
6.2.2 Handling the Computer
The notebook computer requires reasonable care and handling for extended life. Some
of the precautions to follow to protect your computer against accidental damage include:
♦
Never pick up or carry the unit by the cover
♦
Do not force the cover beyond its fully opened position (about 180 degrees)
♦
Never subject the computer to harsh environments (dusty areas or areas of
rapidly changing temperatures)
♦
Never place anything on top of the computer, particularly when it is operating
or charging (could result in overheating and damage to the computer).
♦
Never move the computer while the hard drive is rotating (press the
Suspend
button to put the computer in a
Sleep
mode before closing cover).
♦
Never expose the computer hard disk drive(s) or disks to strong magnetic fields
such as those generated by transformers, speakers, or telephone handsets.
6.2.3 Handling the Computer Battery Pack
The battery pack furnished with the computer requires reasonable care and handling
to ensure efficient operation and maximum life. Periodically inspect the battery
terminals and the batteries for evidence of corrosion and oxide build-up; clean if
necessary.
To ensure that the battery packs endure normal life cycle, always observe the following
precautions when handling the battery packs:
♦
Do not drop the battery pack or subject it to excessive shock and vibration.
♦
Do not expose the battery pack to direct sunlight, moisture, or chemical
compounds.
♦
Do not disassemble the battery pack.
♦
Do not use the battery pack to power other devices.
♦
Do not short the battery leads or connect the battery with reversed polarity.
♦
Never attempt to charge the battery pack in any way other than as described
in this manual.
♦
Always charge the battery pack as soon as possible after a low battery
indication.
Summary of Contents for Extensa 900 Series
Page 1: ...Maintenance Manual ExtensaTM 900 Series Notebook Computers 9813715 0001 December 1996 ...
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Page 138: ...A 2 Notebook Schematic Diagrams Figure A 1 Notebook Main Board Logic Diagrams Sheet 1 of 30 ...
Page 139: ...Notebook Schematic Diagrams A 3 Figure A 1 Notebook Main Board Logic Diagrams Sheet 2 of 30 ...
Page 140: ...A 4 Notebook Schematic Diagrams Figure A 1 Notebook Main Board Logic Diagrams Sheet 3 of 30 ...
Page 141: ...Notebook Schematic Diagrams A 5 Figure A 1 Notebook Main Board Logic Diagrams Sheet 4 of 30 ...
Page 142: ...A 6 Notebook Schematic Diagrams Figure A 1 Notebook Main Board Logic Diagrams Sheet 5 of 30 ...
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Page 145: ...Notebook Schematic Diagrams A 9 Figure A 1 Notebook Main Board Logic Diagrams Sheet 8 of 30 ...
Page 146: ...A 10 Notebook Schematic Diagrams Figure A 1 Notebook Main Board Logic Diagrams Sheet 9 of 30 ...
Page 147: ...Notebook Schematic Diagrams A 11 Figure A 1 Notebook Main Board Logic Diagrams Sheet 10 of 30 ...
Page 148: ...A 12 Notebook Schematic Diagrams Figure A 1 Motherboard PWB Logic Diagrams Sheet 11 of 23 ...
Page 149: ...Notebook Schematic Diagrams A 13 Figure A 1 Notebook Main Board Logic Diagrams Sheet 12 of 30 ...
Page 153: ...Notebook Schematic Diagrams A 17 Figure A 1 Notebook Main Board Logic Diagrams Sheet 16 of 30 ...
Page 154: ...A 18 Notebook Schematic Diagrams Figure A 1 Notebook Main Board Logic Diagrams Sheet 17 of 30 ...
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Page 156: ...A 20 Notebook Schematic Diagrams Figure A 1 Notebook Main Board Logic Diagrams Sheet 19 of 30 ...
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Page 166: ...A 30 Notebook Schematic Diagrams Figure A 1 Notebook Main Board Logic Diagrams Sheet 29 of 30 ...
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Page 171: ...MPB Schematic Diagrams B 3 Figure B 1 MPB CPU Board Logic Diagrams Sheet 2 of 3 ...
Page 176: ...B 8 MPB Schematic Diagrams Figure B 3 MPB Main Board Motherboard Logic Diagrams Sheet 3 of 10 ...
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