Disassembly; Cabinet Disassembly Instructions; Disassembly Flowchart; Disassembly Method - Hitachi DV-PF73U Service Manual

5

DISASSEMBLY

5-1 CABINET DISASSEMBLY INSTRUCTIONS

5-1-1 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
Assembly
[16] Side
[3] Top Bracket
Bracket
[5] DVD Main
[4] DVD Mecha
CBA
Assembly
[13] DVD OPEN/
[6] Rear Unit
CLOSE CBA
[10] VCR
[12] Main CBA
Chassis Unit
[14] Function [15] Deck
CBA Pedestal

5-1-2 Disassembly Method

ID/
LOC. PART
Fig.
No.
No.
[1] Top Cover D1
Front
[2] D2
Assembly
Top
[3] D2
Bracket
DVD
[4] Mecha D3
Assembly
DVD Main
[5] D4
CBA
[6] Rear Unit D5
[9] Rear Panel
[8] PCB Bracket
[7] Power
Supply CBA
[11] Deck
Assembly
REMOVAL
REMOVE/*UNHOOK/
UNLOCK/RELEASE/ Note
UNPLUG/DESOLDER
7(S-1)
(S-3), *7(L-1)
4(S-2)
3(S-4), *CN401,
*CN601
2(S-5), *CN201,
*CN301
5(S-6), 4(S-7),
CN1005
ID/
LOC. PART
No.
Power
[7] Supply
CBA
PCB
[8]
Bracket
[9] Rear Panel D6
VCR
[10] Chassis
Unit
Deck
[11]
Assembly
[12] Main CBA D8
DVD
OPEN/
[13]
CLOSE
CBA
Function
[14]
CBA
Deck
[15]
Pedestal
Side
[16]
Bracket
↓ ↓
(1) (2)
Note:
-
(1): Identification (location) No. of parts in the figures
(2): Name of the part
1
1-1
(3): Figure Number for reference
1-2
(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
2(L-2) = two Locking Tabs (L-2)
2-1
(5): Refer to "Reference Notes."
2-2
2-3
3
-
REMOVAL
REMOVE/*UNHOOK/
Fig.
UNLOCK/RELEASE/
No.
UNPLUG/DESOLDER
D6 4(S-8)
D6 3(S-9)
----------
D7 5(S-10), 4(S-11)
D8 Desolder, 2(S-12)
----------
D8 ----------
D8 ----------
D9 7(S-13)
D9 (S-14)
↓ ↓
(3) (4)
Note
-
-
-
-
4,5
-
-
-
-
-
↓
(5)
5-1