65
DV-F727, DV-F07
Oscilloscope
CH1
CH2
(X)
(Y)
Simple Adjustment of Disc Detection
Player
Chassis GND
VOLB ASSY
VR601
VR601
Peak
Minimum
Peak
Maximum
KN601
Connection Diagram for Adjustment
Adjustment Procedure
1. Connect an oscilloscope.
2. Turn the POWER SW to ON.
3. Open the Food.
4. Press the "SINGLE LOADER PLAY" button of the player without putting a disc.
Start the disc detection if loading is come and there is no disc.
5. If the peak value is 950 - 1100mV while a disc detection goes arround the disc, is OK.
6. When peak value is except for OK range, adjust VR601 and repeat steps 3 - 5.
Stopped
CH2 = 200mV
22 - NOV - 1999 16 46
2 s/d
DC P*10
GND
Peak value is
OK with 950 - 1100mV.
Go arround
(except for single loader)
Содержание DV-F07 Elite
Страница 23: ...DV F727 DV F07 23 ...
Страница 24: ...DV F727 DV F07 24 A B C D 1 2 3 4 1 2 3 4 VQEB ASSY VWV1669 N 6 ch DNR VIDEO ENCODER C V Y 3 7 VQEB ASSY N ...
Страница 51: ...DV F727 DV F07 51 A B C D 5 6 7 8 5 6 7 8 IC1251 IC1201 KEYB ASSY T PS2B ASSY U VNP1726 A VNP1726 A U T ...
Страница 52: ...DV F727 DV F07 52 A B C D 1 2 3 4 1 2 3 4 KEYB ASSY T PS2B ASSY U VNP1726 A VNP1726 A U T ...
Страница 53: ...DV F727 DV F07 53 A B C D 5 6 7 8 5 6 7 8 Q701 Q702 FLKY ASSY S VNP1726 A SIDE B S ...