2.2.2. Work table grounding
Put a conductive material (sheet) or steel sheet on the area where the optical pick-up is placed
and ground the sheet. Refer to
Caution:
The static electricity of your clothes will not be grounded through
the wrist strap. So take care not to let your clothes touch the optical
pick-up.
3. Precaution of Laser Diode
Fig. 2-3.
Fig. 2-3.
3