9
INSTRUCTIONS FOR HANDLING SEMI-CONDUCTORS AND OPTICAL UNIT
Electrostatic breakdown of the semi-conductors or optical pickup may occur due to a potential difference caused by
electrostatic charge during unpacking or repair work.
1. Ground for Human Body
Be sure to wear a grounding band (1 MΩ) that is properly grounded to remove any static electricity that may be
charged on the body.
2. Ground for Workbench
Be sure to place a conductive sheet or copper plate with proper grounding (1 MΩ) on the workbench or other surface,
where the semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through
the body grounding band, be careful to avoid contacting semi-conductors with your clothing
<Incorrect>
CBA
Grounding Band
Conductive Sheet or
Copper Plate
1MΩ
1MΩ
<Correct>
CBA
Содержание DCD-520AE
Страница 34: ...34 7 Click Password 8 Choose the Device is Blank And Click OK...
Страница 35: ...35 9 Click Object File tab 10 Click Browse...
Страница 37: ...37 13 Click Option 14 Choose Erase Without Password for 900 Family And Click OK...
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Страница 48: ...48 Personal notes...
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Страница 75: ...75 TMP92CD28AFG Block Diagram...
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