1-4-4
BDN_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 DBS-6,9
Page 3: ...1 1 1 E5H55SP SPECIFICATIONS...
Page 26: ...1 9 4 AV 2 3 Schematic Diagram E5H55SCAV2...
Page 27: ...1 9 5 AV 3 3 Schematic Diagram E5H55SCAV3...
Page 29: ...1 9 7 Front Power SW Schematic Diagram E5H55SCF...
Page 30: ...1 9 8 E5H55SCSD SD Schematic Diagram...
Page 33: ...1 9 11 FE Main 3 5 Schematic Diagram E5H55SCFM3...
Page 44: ...1 9 22 BE Main 9 10 Schematic Diagram E5H55SCBM9...
Page 45: ...1 9 23 BE Main 10 10 Schematic Diagram E5H55SCBM10...
Page 46: ...1 9 24 AV CBA Top View BE5H50F01072A...
Page 47: ...1 9 25 AV CBA Bottom View BE5H50F01072A...
Page 59: ......
