1-4-4
DVDN_SN
Instructions for Handling Semi-
conductors
Electrostatic breakdown of the semi-conductors 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 M
Ω
) 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 M
Ω
) 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
1M
Ω
1M
Ω
<Correct>
CBA
Summary of Contents for MWR20V6
Page 37: ...1 12 3 Main 1 7 Schematic Diagram VCR Section E9A80SCM1...
Page 39: ...1 12 5 Main 3 7 Schematic Diagram VCR Section E9A80SCM3...
Page 40: ...1 12 6 Main 4 7 Schematic Diagram VCR Section E9A80SCM4...
Page 41: ...1 12 7 Main 5 7 Schematic Diagram VCR Section E9A80SCM5...
Page 42: ...1 12 8 Main 6 7 Schematic Diagram VCR Section E9A80SCM6...
Page 43: ...1 12 9 Main 7 7 Schematic Diagram VCR Section E9A80SCM7...
Page 45: ...1 12 11 Front Jack Schematic Diagram VCR Section E9A80SCJK...
Page 83: ...MWR20V6 E9A80UD 2006 03 24...