Marantz DV6600/N1B, Руководство по обслуживанию

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1-5-1 E61M7DC
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) and
(L-4) are fragile. Be careful not to break them.
1) Release two Locking Tabs (L-1), then release
two Locking Tabs (L-2).
2) Release three Locking Tabs (L-3).
3) Disconnect connectors CN2001 and CN2002,
and remove the Front Unit.
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. D5)
2) Disconnect Connectors (CN301), (CN401),
(CN601) and (CNS01). Remove two Screws
(S-7A) and (S-7B) and lift the DVD Main CBA
Unit. (Fig. D5)
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. D5)
ID/
Loc.
No.
Part
Removal
Fig.
No.
Remove/*Unhook/
Unlock/Release/
Unplug/Desolder
Note
[1] Top Cover D1 5(S-1) ---
[2] Front Unit D2
*2(L-1), *2(L-2),
*3(L-3), *CN2001,
*CN2002
1
[3] Tray Panel D2 *2(L-4) 1
[4] LED CBA D3 2(S-2) ---
[5]
Function
CBA
D3 3(S-3) ---
[6]
Front
Assembly
D3 ---------- ---
[7] Rear Panel D4 10(S-4), (S-5), (S-6) ---
[8]
DVD Main
CBA Unit
D5
2(S-7A), (S-7B),
*CN201, *CN301,
*CN401, *CN601,
*CNS01
2
[9]
5.1ch Amp
CBA
D5 (S-8), 2(L-5), *CN7101 ---
[10]
Jack PCB
Holder
D5 2(S-9) ---
[11]
DVD
Mechanism D5
D6
4(S-10)
2
3
[12] AV CBA D7 4(S-11), (S-12) ---
[13]
Loader
Base
D8 4(S-13) ---
[14]
Main PCB
Holder
D8 (S-14) ---
↓
(1)
↓
(2)
↓
(3)
↓
(4)
↓
(5)
[1] Top Cover
[6] Front Assembly
[2] Front Unit
[3] Tray Panel
[7] Rear Panel
[13] Loader Base
[8] DVD Main CBA Unit
[11] DVD Mechanism
[14] Main PCB Holder
[4] LED CBA
[5] Function CBA
[12] AV CBA
[9] 5.1ch Amp CBA
[10] Jack PCB Holder
Screws Torque
(S-1), (S-2), (S-3), (S-4), (S-5),
(S-6), (S-7A), (S-8), (S-9), (S-10),
(S-11), (S-12), (S-13), (S-14)
0.45 ± 0.05 N·m
(S-7B) 0.38 ± 0.04 N·m