Philips MX5100VR/00, Руководство по обслуживанию, Страница: 24 / 151

1-8-2 E9015DC
Note:
(1): Identification (location) No. of parts in the figures
(2): Name of the part
(3): Figure Number for reference
(4): Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
desoldered.
P=Spring, L=Locking Tab, S=Screw,
CN=Connector
*=Unhook, Unlock, Release, Unplug, or Desolder
e.g. 2(S-2) = two Screws (S-2),
2(L-2) = two Locking Tabs (L-2)
(5): Refer to “Reference Notes.”
Reference Notes
CAUTION 1: Locking Tabs (L-1) are fragile. Be careful
not to break them.
1-1. Remove Screw (S-2).
1-2. Disconnect connectors CN505 on the Main CBA
and CN2014 on the Tuner CBA.
1-3. Release seven Locking Tabs (L-1) (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: Do not disconnect connector CN201 until
the three short lands of FPC is shorted as shown in
Fig. D5. Refer to below.
CAUTION 3: 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.
3-1. Short the three short lands of FPC cable with sol-
der 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)
3-2. Disconnect Connector (CN301) and lift the DVD
Main CBA Unit. (Fig. D5)
CAUTION 4: When reassembling, confirm the FFC
cable (CN301) 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. D9.
5. Before installing the Deck Assembly, be sure to
place the pin of LD-SW on Main CBA as shown in
Fig. D9. 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. D9.
(S-1)
(S-1)
[1] Top Cover
(S-1)
Fig. D1
CN505
CN2014
(L-1)
(L-1)
(L-1)
[2] Front Unit
[3] Top Bracket
(S-3)
(S-2)
(S-4)
(S-4)
(B)
(A)
(A)
(A)
Fig. D2
Fig. D3
[4] Front CBA
Volume Knob
(S-5)