Operation Checks And Component Replacement Procedures - Panasonic SJ-MR220 Service Manual

1. Human body grounding
Use the anti-static wrist strap to discharge the static electricity from
your body. (as shown in
2. Work table grounding
Put a conductive material (sheet) or steel sheet on the area where
the traverse deck (optical pickup) is placed, and ground the sheet.
(as shown in
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 traverse deck (optical
pickup).
5. Operation Checks and Component Replacement
Procedures
- This section describes procedures for checking the operation of the
major printed circuit boards and replacing the main components.
Fig.
Fig. 4)
3)
Fig. 3
Fig. 4
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