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1.1.1 LEAKAGE CURRENT COLD CHECK
1. Unplug the AC cord and connect a jumper between the two prongs on the plug.
2. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each
exposed metallic cabinet part on the equipment such as screwheads, connectors, control shafts,
etc. When the exposed metallic part has a return path to thechassis,the reading should be between
1M
Ω
and 5.2M
Ω
.
When the exposed metal does not have a return path to the chassis, the reading must be
.
Figure 1
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Summary of Contents for DVD-S35GD
Page 20: ......
Page 129: ...DVD S35GCS GCU GC GCA GD PL PX POWER SUPPLY SCHEMATIC DIAGRAM ...
Page 131: ...DVD S35EE GN POWER SUPPLY SCHEMATIC DIAGRAM ...
Page 133: ...DVD S35PLA POWER SUPPLY SCHEMATIC DIAGRAM ...
Page 147: ...DVD S35GCS GCU GC GCA GD EE GN PL PLA PX MOTOR SCHEMATIC DIAGRAM ...
Page 149: ...DVD S35GCS GCU GC GCA GD EE GN PL PLA PX OPERATION SCHEMATIC DIAGRAM ...
Page 168: ...DVD S35GCS GCU GC GCA GD EE GN PL PLA PX MOTOR P C B REP3501A C 1 A B C D 2 3 4 5 MOTOR P C B ...
Page 213: ...16 3 POWER SUPPLY SCHEMATIC DIAGRAM DVD S35PLA DVD S35PLA POWER SUPPLY SCHEMATIC DIAGRAM 49 ...
Page 214: ...16 3 POWER SUPPLY SCHEMATIC DIAGRAM DVD S35PLA DVD S35PLA POWER SUPPLY SCHEMATIC DIAGRAM 49 ...
