5-2
L3250DC
Reference Notes
1.
CAUTION 1:
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. D2)
2) Disconnect Connectors (CN301), (CN401),
(CN601) and (CN801). Remove three Screws
(S-6) and remove the DVD Main CBA Unit.
(Fig. D2)
2.
CAUTION 2:
When reassembling, confirm the
FFC cable (CN201) is connected completely. Then
remove the solder from the three short lands of
FPC cable. (Fig. D2)
3. How to eject a disc in emergency
Press and hold [EJECT] on the unit for more than
5 seconds.
[1] Rear Cabinet
(S-2)
(S-1)
(S-3)
Tilt Stand Assembly
(S-1)
(S-1)
(S-1)
(S-1)
Fig. D1
