Deck Adjustment - Samsung VP-D20 Service Manual

4. Deck Adjustment

4-1 Operation Without Housing Assembly
1) Remove the Housing Ass'y from the recorder unit.
2) Connect the mechanical chassis to the recorder
circuit to supply voltage.
3) Set to Unload mode.
4-2 Setting Mechanical Mode (Without Recorder Circuit)
1) Set the power-supply output to approx.3V.
2) Choose the polarity (depending on whether load-
ing or unloading).
3) Supply the voltage to the Motor Loading, and set
to the desired mode.
DC POWER SUPPLY
Samsung Electronics
4) Press the S/W Push(Keep ON status)to start load-
ing, and push the PLAY Key.
(Cover the Top/End sensor with black tape,
because they do not operate.)
Note : For the removal of the Housing Ass'y.
SWITCH PUSH
Fig. 4-1
A B
+ -
- +
Fig. 4-2
Alignment and Adjustments
CONNECTED TO THE
RECORDER CIRCUIT
<Table 4-1>
Movement of chassis
Loading
Unloading
A
B
4-1