Use the anti-static wrist strap to discharge the static electricity from your
body. (as shown in
Fig. 3
)
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
Fig. 4
)
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).
Fig. 3
Fig. 4
7
Summary of Contents for SJ-MJ88
Page 6: ...Fig 1 Fig 2 4 2 Grounding for electrostatic breakdown prevention 1 Human body grounding 6 ...
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Page 10: ... Check the P C B as shown below 10 ...
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Page 16: ...5 4 Replacement for the traverse motor Follow the Step 1 Step 3 of item 5 1 16 ...
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Page 41: ...8 Schematic Diagram Notes 8 1 Type Illustration of IC s Transistors and Diodes 41 ...