Cabinet Disassembly Instructions - Marantz DV6600 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 Cover
[2] Front Unit
[3] Tray Panel
[7] Rear Panel [8] DVD Main CBA Unit
[9] 5.1ch Amp CBA
[10] Jack PCB Holder
[13] Loader Base
2. Disassembly Method
ID/
Loc. Part
Fig.
No.
No.
[1] Top Cover D1 5(S-1)
[2] Front Unit D2
[3] Tray Panel D2 *2(L-4)
[4] LED CBA D3 2(S-2)
Function
[5] D3 3(S-3)
CBA
Front
[6] D3 ----------
Assembly
[7] Rear Panel D4 10(S-4), (S-5), (S-6)
DVD Main
[8] D5
CBA Unit
5.1ch Amp
[9] D5 (S-8), 2(L-5), *CN7101
CBA
Jack PCB
[10] D5 2(S-9)
Holder
DVD D5
[11]
Mechanism D6
[12] AV CBA D7 4(S-11), (S-12)
Loader
[13] D8 4(S-13)
Base
Main PCB
[14] D8 (S-14)
Holder
↓ ↓ ↓
(1) (2) (3)
[4] LED CBA
[5] Function CBA
[6] Front Assembly
[11] DVD Mechanism
[12] AV CBA
[14] Main PCB Holder
Removal
Remove/*Unhook/
Unlock/Release/
Unplug/Desolder
*2(L-1), *2(L-2),
*3(L-3), *CN2001,
*CN2002
2(S-7A), (S-7B),
*CN201, *CN301,
*CN401, *CN601,
*CNS01
4(S-10)
↓
(4)
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.
(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)
(S-7B)
Reference Notes
Note
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).
1
2) Release three Locking Tabs (L-3).
1
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
2
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
2
Unit. (Fig. D5)
3
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)
---
↓
(5)
1-5-1
Screws
0.45 ± 0.05 N·m
0.38 ± 0.04 N·m
Torque
E61M7DC