Cabinet Disassembly Instructions - FUNAI LH850-M22 Service Manual

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CABINET DISASSEMBLY INSTRUCTIONS

1. Disassembly Flowchart
This flowchart indicates the disassembly steps for the
cabinet parts, and the CBA in order 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.
[1] Stand
Assembly
[2] Rear Cabinet
[3] Tuner Shield
[4] Main CBA
[10] LCD Module
Assembly
[12] Function
CBA
[13] Front
Cabinet
2. Disassembly Method
Step/
Loc.
Part
Fig.
No.
No.
Stand
[1]
D1 3(S-1)
Assembly
Rear
[2]
D1
Cabinet
Tuner
[3]
D2 (S-6)
Shield
D2
[4]
Main CBA
D3
HP Jack
[5]
D2 (S-8)
Holder
D2
[6]
Jack CBA
D3
[7]
Jack Holder D2 (S-10)
[11] Speaker
[5] HP Jack
Holder
[6] Jack CBA
[7] Jack Holder
[8] Shield Box
[9] Digital Main
CBA Unit
Removal
Remove/*Unhook/
Unlock/Release/
Unplug/Unclamp/
Desolder
12(S-2), 3(S-3),
(S-4), (S-5)
10(S-7), *CN102A,
*CN103, *CN301,
*CN401, *CN402,
*CN403, *CN404,
*CN801, *CN802,
*CN1550, *CN1650,
*CN1750
3(S-9)
Step/
Loc.
Part
No.
[8]
Shield Box
Digital Main
[9]
CBA Unit
LCD
[10]
Module
Assembly
[11] Speaker
Function
[12]
CBA
Front
[13]
Cabinet
(1)
(2)
Note:
(1) Order of steps in procedure. When reassembling,
follow the steps in reverse order. These numbers
are also used as the Identification (location) No. of
parts in figures.
(2) Parts to be removed or installed.
(3) Fig. No. showing procedure of part location
(4) Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
desoldered.
N = Nut, L = Locking Tab, S = Screw,
H = Hex Screw, CN = Connector
Note
* = 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 the following "Reference Notes in the
Table."
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4-1
Removal
Remove/*Unhook/
Fig.
Unlock/Release/
No.
Unplug/Unclamp/
Desolder
2(S-11), (S-12),
D2
5(S-13), 2(H-1),
D3
*CN3901
D2
---------------
D3
(S-14), 2(S-15),
D2
Stand Holder,
Separation Sheet
4(S-16),
D2
Speaker Holder
D2
2(S-17)
D3
D2 ---------------
(3)
(4)
A0C72_73DC
Note
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(5)

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