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 DV-BD507BCDC1N
Page 3: ...1 1 1 E5K50SP SPECIFICATIONS...
Page 27: ...1 9 4 AV 2 3 Schematic Diagram E5K50SCAV2...
Page 28: ...1 9 5 AV 3 3 Schematic Diagram E5K50SCAV3...
Page 29: ...1 9 6 Front Power SW Schematic Diagram E5K50SCF...
Page 30: ...1 9 7 E5K50SCSD SD A SD B SD C Schematic Diagram...
Page 38: ...1 9 15 BD Main 8 11 Schematic Diagram E5K50SCBD8...
Page 40: ...1 9 17 BD Main 10 11 Schematic Diagram E5K50SCBD10...