10
DVD-1930
Reference Notes
1.
CAUTION 1:
Locking Tabs (L-1), (L-2), (L-3) and
(L-4) are fragile. Be careful not to break them.
1) Release four Locking Tabs (L-1), then release
two Locking Tabs (L-2).
2) Release three Locking Tabs (L-3).
3) Disconnect connector CN2001, then remove
the Front Unit.
2.
CAUTION 2:
Electrostatic breakdown of the laser
diode in the optical system block may occur as a
potential difference caused by electrostatic charge
accumulated on cloth, human body etc., during
unpacking or repair work.
To avoid damage of pickup follow next procedures.
1) Short the three short lands of FPC cable with
solder before removing the FFC cable (CN201)
from it. If you disconnect the FFC cable
(CN201), the laser diode of pickup will be
destroyed. (Fig. D5)
2) Disconnect Connectors (CN301), (CN401) and
(CN601). Remove three screws (S-7) and lift
the DVD Main CBA Unit. (Fig. D5)
3.
CAUTION 3:
When reassembling, confirm the
FFC cable (CN201) is connected completely. Then
remove the solder from the three short lands of
FPC cable. (Fig. D5)
4.
CAUTION 4:
When installing the DVD Main CBA
Unit with a screw, hold and press the DVD Main
CBA Unit to align the HDMI connector with the
connector’s hole for HDMI on the Rear Panel.
Fig. D1
[1] Top Cover
(S-1)
(S-1)
(S-1)
[2] Front Unit
[3] Tray Panel
CN2001
(L-1)
(L-1)
(L-2)
(L-2)
(L-4)
(L-4)
(L-3)
Fig. D2
[4] Function CBA
[5] Front Assembly
(S-2)
(S-2)
Fig. D3
[6] Reinforce
Plate
(S-3)
(S-3)
[7] Rear Panel
(S-6)
(S-4)
(S-4)
(S-5)
(S-4)
Fig. D4
Содержание DVD DVD-1930
Страница 31: ...31 DVD 1930 DVD Main 1 7 Schematic Diagram 1 NOTE Either IC461 or IC462 is used for DVD MAIN CBA UNIT...
Страница 32: ...32 DVD 1930 DVD Main 2 7 Schematic Diagram...
Страница 34: ...34 DVD 1930 DVD Main 3 7 Schematic Diagram...
Страница 35: ...35 DVD 1930 DVD Main 4 7 Schematic Diagram...
Страница 36: ...36 DVD 1930 DVD Main 5 7 Schematic Diagram...
Страница 37: ...37 DVD 1930 DVD Main 6 7 Schematic Diagram...
Страница 38: ...38 DVD 1930 DVD Main 7 7 Schematic Diagram...
Страница 40: ...40 DVD 1930 AV 2 3 Schematic Diagram 2...
Страница 42: ...42 DVD 1930 5 1ch Amp Schematic Diagram 2...
Страница 48: ...48 DVD 1930 Packing A22 S1 S2 S4 Unit S2 X10 X5 X2 X4 X12 X1 A30 A30...