Disassembly Flowchart; Disassembly Method; Cabinet Disassembly Instructions - Denon DVD-1930 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
[6] Reinforce Plate
[7] Rear Panel
[8] DVD Main CBA Unit
[9] 5.1ch Amp CBA
[10] Jack PCB Holder
[11] DVD Mechanism
[12] LED CBA
[13] AV CBA
[14] Loader Base [15] Power PCB Holder
[16] Main PCB Holder

2. Disassembly Method

ID/
Loc. Part
Fig.
No.
No.
[1] Top Cover D1 5(S-1)
*4(L-1), *2(L-2),
[2] Front Unit D2
*3(L-3), *CN2001
[3] Tray Panel D2 *2(L-4)
Function
[4] D3 6(S-2)
CBA
Front
[5] D3 ----------
Assembly
Reinforce
[6] D4 2(S-3)
Plate
[7] Rear Panel D4 9(S-4), (S-5), (S-6)
3(S-7), *CN201,
DVD Main
[8] D5 *CN301, *CN401,
CBA Unit
*CN601, *CNS01
5.1ch Amp (S-8), *2(L-5),
[9] D6
CBA *CN7101
Jack PCB
[10] D6 2(S-9)
Holder
DVD D5
[11] 4(S-10)
Mechanism D7
[4] Function CBA
[5] Front Assembly
Removal
Remove/*Unhook/
Unlock/Release/ Note
Unplug/Desolder
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1
1
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4
2
4
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2
3
ID/
Loc. Part
Fig.
No.
No.
[12] LED CBA D8 *CN2102
[13] AV CBA D8 4(S-11), (S-12)
Loader
[14] D9 4(S-13)
Base
Power PCB
[15] D9 2(S-14)
Holder
Main PCB
[16] D9 (S-15)
Holder
↓ ↓ ↓
(1) (2) (3)
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.
Screws
(S-1), (S-2), (S-3), (S-4),
(S-5), (S-6), (S-7), (S-8),
(S-9), (S-10), (S-11), (S12),
(S-13), (S-14), (S-15)
9
DVD-1930
Removal
Remove/*Unhook/
Unlock/Release/ Note
Unplug/Desolder
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↓ ↓
(4) (5)
Torque
0.45 ± 0.05 N·m