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Sklep przegląda 6028 gości |
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Dla tego produktu nie napisano jeszcze recenzji!
 ;
Wszystko OK!
Dokumentacja jest czytelna.
Dziękuję.
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Bardzo dobra jakość skanu, przystępna cena. Instrukcja serwisowa okazała się przydatna przy "reanimowaniu" dwudziestoparoletniego decka, który teraz pięknie gra :)
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...instruction is ok.
...instrukcja jest ok.
Thanks/Dzięki
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Documentation made available quickly and It is good quality. Thanks.
DISC IN DETECT SENSOR ADJUSTMENT Be sure to perform this adjustment after sensor adjustment in MECHANICAL ADJUSTMENT. Connection:
MAIN board TP1 T.P GND D.S T.P: Pin 1 D.S: Pin 3 GND: Pin 2 oscilloscope (DC range)
D.S
T.P
Waveform:
Should be at the center
D.S
T.P
5. Rotate the [DISC/CHARACTER] knob in the counterclockwise direction and the disc table starts to rotate in the same direction. Check that the waveform at this time is the same as that in step 4. If larger by a considerable extent, rotate the [DISC/CHARACTER] knob in the clockwise direction and the disc table starts to rotate in the same direction. Repeat from step 4. 6. Rotate RV501 of the MAIN board and adjust so that the H and L portions of the D.S waveform become the same.
1. Connect the oscilloscope to Pins 1, 2, and 3 of TP1 of the MAIN board. 2. Check that no discs are loaded in the unit. 3. With the power ON, while pressing the [GROUP FILE] and [MEGA CTRL] buttons, press the I/1 button. Rotate the [DISC/ CHARCTER] knob, select �Table Rotation� and press the knob. The disc table starts to rotate in the clockwise direction. 4. Loosen the fixing screw, move the mounting board (SENSOR), and secure the mounting board (SENSOR) at the point the H portion of the P.T waveform comes the center of the H portion of the D.S waveform.
D. SENS (OUT) board
D.S Adjust so that these widths become the same.
Adjustment Location: MAIN board
S tight, screw (PTTWH 3 � 6)
20
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