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
Содержание DV-BD507BCDC1N
Страница 3: ...1 1 1 E5K50SP SPECIFICATIONS...
Страница 13: ...1 5 3 E5K50DC 11 AV CBA 13 Shield Bracket 14 SD PCB Bracket S 13 S 14 S 11 S 12 12 Power Holder Fig D5...
Страница 27: ...1 9 4 AV 2 3 Schematic Diagram E5K50SCAV2...
Страница 28: ...1 9 5 AV 3 3 Schematic Diagram E5K50SCAV3...
Страница 29: ...1 9 6 Front Power SW Schematic Diagram E5K50SCF...
Страница 30: ...1 9 7 E5K50SCSD SD A SD B SD C Schematic Diagram...
Страница 38: ...1 9 15 BD Main 8 11 Schematic Diagram E5K50SCBD8...
Страница 40: ...1 9 17 BD Main 10 11 Schematic Diagram E5K50SCBD10...
Страница 54: ...DV BD507 B CDC1N E5K50UD 2009 06 19...