SYLVANIA EWD7004
Manual de Servicio

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 (1M�) that is properly grounded to remove any static electricity that may be charged on the body.

2. Ground for Workbench
(1) Be sure to place a conductive sheet or copper plate with proper grounding (1M�) 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

<Correct>

Grounding Band

1M�

CBA

1M� Conductive Sheet or Copper Plate

1-4-4

E5STA