FUNAI DBVR-2700, Service Manual

Page: 13 / 99

1-6-2 H9308DC
Reference Notes
CAUTION 1: Locking Tabs (L-1) and (L-2) are fragile.
Be careful not to break them.
1-1. Connect the wall plug to an AC outlet and press
the OPEN/CLOSE button to open the Tray.
1-2. Remove the Tray Panel by releasing two Locking
Tabs (L-1).
1-3. Press the OPEN/CLOSE button again to close
the Tray.
1-4. Press the POWER button to turn the power off.
1-5. Unplug an AC cord.
1-6. Disconnect connector CN505.
1-7. Remove Screw (S-1A).
1-8. Release seven Locking Tabs (L-2) (to do this,
first release five Locking Tabs (A) at the side and
top, and then release two Locking Tabs (B) at the
bottom.)
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.
2-1. Slide the pickup unit as shown in Fig. D5.
2-2. Short the three short lands of FPC cable with sol-
der before removing the FFC cable (CN101) from
it. If you disconnect the FFC cable (CN101), the
laser diode of pickup will be destroyed. (Fig. D5)
2-3. Disconnect Connector (CN401). Remove three
Screws (S-5) and lift the DVD Main CBA Unit.
(Fig. D5)
CAUTION 3: When reassembling, confirm the FFC
cable (CN101) is connected completely. Then remove
the solder from the three short lands of FPC cable.
(Fig. D5)
4. When reassembling, solder wire jumpers as shown
in Fig. D8.
5. Before installing the Deck Assembly, be sure to
place the pin of LD-SW on Main CBA as shown in
Fig. D8. Then, install the Deck Assembly while
aligning the hole of Cam Gear with the pin of LD-
SW, the shaft of Cam Gear with the hole of LD-SW
as shown in Fig. D8.
(S-1)
(S-1)
[1] Top Cover
(S-1)
(S-1)
Fig. D1
(S-2)
(S-2)
(S-2)
[3] Top Bracket
(L-2)
(L-2)
(L-2)
(L-1)
Tray Panel
[2] Front Assembly
(B)
(A)
(A)
(A)
CN505
Fig. D2
(S-3)
[4] Jack CBA
Fig. D3