Samsung VP-D455, Service Manual

Page: 35 / 184

Disassembly and Reassembly
4-5 Samsung Electronics
4-2-1 How to Load and Unload (Setting the Mechanical Modes)
1) Set the power-supply output to approximately 3V~5V, and connect it to the Motor Loading.
2) Choose the polarity depending on whether loading or unloading. (See Table 4-1)
3) Supply the voltage to the Motor Loading.
Fig. 4-9 Loading and Unloading
A B
Movement of Chassis
+
_
Loading
_
+ Unloading
<Table 4-1>
A
B
DC POWER SUPPLY
4-2 Deck