2.4.2.
Grounding for electrostatic breakdown prevention
Some devices such as the DVD player use the optical pickup (laser diode) and the optical pickup will be damaged by static electric-
ity in the working environment. Proceed servicing works under the working environment where grounding works is completed.
2.4.2.1.
Worktable grounding
1. Put a conductive material (sheet) or iron sheet on the area where the optical pickup is placed, and ground the sheet.
2.4.2.2.
Human body grounding
1. Use the anti-static wrist strap to discharge the static electricity form your body.
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Summary of Contents for SA-AKX32LM-K
Page 7: ...2 2 Precaution of Laser Diode Caution M 7 ...
Page 13: ...13 5 Location of Controls and Components 5 1 Main Unit Key Button Operation ...
Page 15: ...15 5 3 Media Information ...
Page 26: ...26 7 2 3 D Amp P C B Fig 3 D Amp P C B Audio Digital Amp IC IC5900 ...
Page 32: ...32 9 2 Main Components and P C B Locations ...
Page 62: ...Step 9 Ground the 24P FFC with a short pin 62 ...
Page 77: ...14 Simplified Block Diagram 14 1 Overall Simplified Block Diagram 77 ...
Page 115: ...19 Terminal Function of ICs 19 1 IC2003 MN101EF16KXW IC MICRO PROCESSOR 115 ...
Page 120: ...20 1 3 Mechanical Replacement Part List 120 ...
Page 121: ... 121 ...