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4
DISASSEMBLY
4-1 CABINET DISASSEMBLY INSTRUCTIONS
4-1-1 Disassembly Flowchart
This flowchart indicates the disassembly steps to gain
access to item(s) to be serviced. When reassembling,
follow the steps in reverse order. Bend, route, and
dress the cables as they were originally.
[1] Top Cover
[2] Front Assembly
[3] DVD Mecha
[4] AV CBA
[6] Function CBA
[8] Rear Panel
4-1-2 Disassembly Method
ID/
LOC.
PART
Fig.
No.
No.
[1]
Top Cover 4-1-1
Front
[2]
4-1-2
Assembly
DVD
4-1-3,
[3]
Mecha
4-1-4
[4]
AV CBA
4-1-5
DVD Main
[5]
4-1-5
CBA
Function
[6]
4-1-5
CBA
Main CBA
[7]
4-1-6
Holder
Rear
[8]
4-1-6
Panel
↓
↓
↓
(1)
(2)
(3)
[5] DVD Main CBA
[7] Main CBA Holder
REMOVAL
REMOVE/*UNHOOK/
UNLOCK/RELEASE/
Note
UNPLUG/DESOLDER
5(S-1)
*2(L-1), Tray Panel,
*2(L-2), *5(L-3),
*3(L-4)
*CN301, 3(S-2),
*CN201
5(S-3), 3(S-4),
*CN1001, *CN1601
2(S-5)
Desolder
(S-6)
(S-7)
↓
(4)
(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), (L-2), (L-3) and (L-4)
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.
and unplug an AC cord.
1-5. Release two Locking Tabs (L-2). Then, release
-
five Locking Tabs (L-3) (to do this, first release
1-1
two Locking Tabs (A) at the side, and then three
1-2
Locking Tabs (B) at the bottom.)
1-3
1-4
1-6. Release three Locking Tabs (L-4). Then remove
1-5
the Front Assembly.
1-6
CAUTION 2: Electrostatic breakdown of the laser
2
diode in the optical system block may occur as a
2-1
potential difference caused by electrostatic charge
2-2
accumulated on cloth, human body etc, during
2-3
unpacking or repair work.
3
To avoid damage of pickup follow next procedures.
-
2-1. Disconnect Connector (CN301). Remove three
Screws (S-2) and lift the DVD Mecha. (Fig. 4-1-3)
-
2-2. Slide out the pickup unit as shown in Fig. 4-1-4.
-
2-3. 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. 4-1-4)
-
CAUTION 3: When reassembling, confirm the FFC
↓
cable (CN201) is connected completely. Then remove
(5)
the solder from the three short lands of FPC cable.
(Fig. 4-1-4)
4-1
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