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 BDP7320/F7
Page 1: ...SERVICE MANUAL BLU RAY DISC PLAYER BDP7320 F7 ...
Page 3: ...1 1 1 E5SK0SP SPECIFICATIONS ...
Page 44: ...1 12 4 AV 1 Schematic Diagram E5SK0SCAV1 ...
Page 45: ...1 12 5 AV 2 Schematic Diagram E5SK0SCAV2 1 NOTE Either IC2001 or IC2002 is used for AV CBA ...
Page 46: ...1 12 6 AV 3 Schematic Diagram E5SK0SCAV3 ...
Page 47: ...1 12 7 Multi Audio Schematic Diagram E5SK0SCMA ...
Page 49: ...1 12 9 E5SK0SCFB Front B LED Schematic Diagram ...
Page 50: ...1 12 10 T Sensor Schematic Diagram E5SK0SCT ...
Page 58: ...1 12 18 BD Main 8 Schematic Diagram E5SK0SCBD8 ...
Page 60: ...1 12 20 BD Main 10 Schematic Diagram E5SK0SCBD10 ...
Page 64: ...1 12 24 Multi Audio CBA Top View Multi Audio CBA Bottom View BE5S00F01021 ...