FUNAI DVP-7000, Service Manual

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1-5-1 E6D20DC
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.
2. Disassembly Method
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.”
About tightening screws
When tightening screws, tighten them with the
following torque.
Reference Notes
1. CAUTION 1: Locking Tabs (L-1), (L-2), (L-3), (L-4)
and (L-5) are fragile. Be careful not to break them.
1) Connect the wall plug to an AC outlet and press
the [
A
OPEN/CLOSE] button to open the tray.
2) Remove the Tray Panel by releasing two
locking tabs (L-1).
3) Press the [
A
OPEN/CLOSE] button again to
close the tray.
4) Press the [STANDBY-ON] button to turn the
power off.
5) Unplug an AC cord.
6) Release four Locking Tabs (L-2), then release
two Locking Tabs (L-3) and three Locking Tabs
(L-4).
7) Release three Locking Tabs (L-5), and 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) 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)
2) Disconnect Connectors (CN301), (CN401) and
(CN601). Remove Screw (S-3) and lift the DVD
Main CBA Unit. (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).
ID/
Loc.
No.
Part
Removal
Fig.
No.
Remove/*Unhook/
Unlock/Release/
Unplug/Desolder
Note
[1] Top Case D1 3(S-1) -
[2]
Front
Assembly
D2
*2(L-1), Tray Panel,
*4(L-2), *2(L-3),
*3(L-4), *3(L-5)
1
[3]
Reinforce
Plate
D3 2(S-2) -
[4]
DVD Main
CBA Unit
D4
(S-3),
*CN201, *CN301,
*CN401, *CN601
2
[5]
DVD
Mechanism D4
D5
4(S-4)
2
3
[6] AV CBA D6 (S-5), 7(S-6), *2(L-6) -
[7]
Function
CBA
D6 *CN2001 -
↓
(1)
↓
(2)
↓
(3)
↓
(4)
↓
(5)
[1] Top Case
[2] Front Assembly
[3] Reinforce Plate
[4] DVD Main CBA Unit
[5] DVD Mechanism [6] AV CBA
[7] Function CBA
Screws Torque
(S-1), (S-2), (S-3), (S-4),
(S-5), (S-6)
0.45 ± 0.05 N·m