Cabinet Disassembly Instructions - Magnavox MWD2206 Service Manual

CABINET DISASSEMBLY INSTRUCTIONS

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 Case
[2] Front Assembly
[3] Top Bracket
[4] DVD Mechanism Assembly
[5] Partition Plate
[6] Loader Holder
[8] VCR Chassis Unit
[9] Deck Assembly
[10] DVD Open/Close CBA
[11] Power SW CBA
[12] Main CBA
2. Disassembly Method
ID/
Loc. Part
Fig.
No.
No.
[1] Top Case D1 4(S-1)
Front
[2] D2 *3(L-1), *3(L-2)
Assembly
[3] Top Bracket D2 3(S-2)
DVD
4(S-3), *CN401,
[4] Mechanism D3
*CN601
Assembly
Partition
[5] D3 2(S-4)
Plate
Loader
[6] D3 2(S-5)
Holder
DVD Main 2(S-6), *CN201,
[7] D4
CBA Unit *CN301
VCR
[8] Chassis D5 5(S-7), 2(S-8)
Unit
Deck *Desolder,
[9] D6
Assembly (S-9), (S-10), (S-11)
[7] DVD Main CBA Unit
Removal
Remove/*Unhook/
Unlock/Release/ Note
Unplug/Desolder
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1
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2, 3
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4, 5
ID/
Loc. Part
Fig.
No.
No.
DVD Open/
[10]
Close CBA
Power SW
[11]
CBA
[12] Main CBA
↓ ↓
(1) (2)
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
1. CAUTION 1: Locking Tabs (L-1) and (L-2) are
fragile. Be careful not to break them.
1) Release three Locking Tabs (L-1).
2) Release three Locking Tabs (L-2), then remove
the Front Assembly.
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) Disconnect Connector (CN301). Remove two
Screws (S-6) and lift the DVD Main CBA Unit.
(Fig. D4)
2) 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. D4)
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. D4)
1-6-1
Removal
Remove/*Unhook/
Unlock/Release/
Unplug/Desolder
D6 *Desolder
D6 *Desolder
D6 ----------
↓ ↓
(3) (4)
E8A61DC
Note
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↓
(5)