76
DV-646A
1
1
1
1
2
AVJB Assy
Connection Cable
for Service
[GGD1271]
DVDM Assy
Styling of the Connection Cables
5
Diagnosis (2)
7
(
×
2)
3
1
Remove the Rear Panel (Screws
×
15)
2
Remove the PCBs (Screws
×
14)
1
Connect two Connection Cables for Service (GGD1271)
between DVDM Assy and AVJB Assy.
2
3
Remove two screws.
Remove the DVDM Assy.
Diagnosis (1)
6
1
2
Arrange the Loading Mechanism Assy and the DVDM Assy
like the figure below.
Put in spacers under the Loading Mechanism Assy not to
rub the Clamper.
3
Playback with a test disc, and diagnose the DVDM Assy
and the other Assys.
DVDM Assy
Loading Mechanism Assy
Spacer
DVDM Assy
POWER SUPPLY Unit
AVJB Assy
KEYB Assy
PWSB Assy
FLIR Assy
Loading Mechanism Assy
Spacer
3
Arrange the Loading Mechanism Assy and the PCBs
like the figure below.
4
Playback with a test disc, and diagnose the AVJB Assy
and the other Assys.
Содержание DV-646A
Страница 9: ...DV 646A 9 ...
Страница 15: ...DV 646A 15 ...
Страница 38: ...DV 646A 38 ...
Страница 44: ...A B C D 1 2 3 4 1 2 3 4 44 DV 646A Q45 Q450 Q774 Q771 Q768 Q706 Q707 Q708 IC921 VNP1839 A SIDE B C ...
Страница 46: ...A B C D 1 2 3 4 1 2 3 4 46 DV 646A D 4 4 SCRB ASSY CN702 C VNP1838 A SIDE A SCRB ASSY D ...
Страница 47: ...A B C D 1 2 3 4 1 2 3 4 47 DV 646A D VNP1838 A SIDE B SCRB ASSY D Q212 Q211 Q231 Q231 Q313 Q311 Q401 Q403 Q312 ...
Страница 65: ...65 DV 646A DVDM ASSY B SIDE B TE FE ...
Страница 101: ...101 DV 646A 8 PANEL FACILITIES AND SPECIFICATIONS 8 1 PANEL FACILITIES 8 1 1 Front Panel ...
Страница 102: ...102 DV 646A 8 1 2 Remote Control ...
Страница 103: ...103 DV 646A 8 1 3 Display Window ...