5.2. Grounding for electrostatic breakdown prevention
1. Human body grounding / Use the anti-atatic wrist strap to
discharge the static electricity from your body.
2. Work table grounding / Put a conductive material (sheet) or steel
sheet on the area where the optical pickup is placed, and ground
the sheet. (sa shown in
Fig.2
)
Fig.2
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)
5.3. Caution when Replacing the Traverse Deck
The traverse deck has a short point shorted with solder protect the laser diode against
electrostatic breakbown. Be sure to remove the solder from the short point before making
connections.
7
Summary of Contents for SA-DK3
Page 9: ...8 Location of Controls for Remote Control Transmitter 9 ...
Page 11: ...9 1 Checking for the main P C B and DVD module 1 P C B 11 ...
Page 12: ... Check the main P C B and DVD module 1 P C B A side as shown below 12 ...
Page 14: ...14 ...
Page 16: ...16 ...
Page 19: ... Check the DVD module 2 P C B as shown below 19 ...
Page 21: ...21 ...
Page 23: ...23 ...
Page 24: ...24 ...
Page 25: ...25 ...
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Page 30: ...30 ...
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Page 44: ... Follow the Step 1 Step 14 of item 9 4 44 ...
Page 45: ...45 ...
Page 46: ...46 ...
Page 48: ... Follow the Step 1 Step 4 of item 9 3 3 48 ...
Page 49: ...49 ...
Page 51: ...51 ...
Page 52: ...52 ...
Page 72: ...Q504 KTC3199GRTA TRANSISTOR 1 M 72 ...
Page 85: ...R213 ERJ6GEYJ682V 6 8K 1 10W 1 M 85 ...
Page 106: ...C631 ECBT1H104KB5 0 1 50V 1 M 106 ...
Page 109: ...C821 ECUV1H222KBN 2200P 50V 1 M 109 ...
Page 118: ...118 ...
Page 119: ...19 Mechanism Parts Location 119 ...
Page 120: ...120 ...
Page 121: ...20 CD Mechanism Parts Location 121 ...
Page 122: ...122 ...
Page 123: ...21 Packaging 123 ...
Page 124: ...Printed in Japan M000500000MT 124 ...