FUNAI LT5-S20BB, Service Manual

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4-1 A7343DC
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.
2. Disassembly Method
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.
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 the following "Reference Notes in the
Table."
Step/
Loc.
No.
Part
Removal
Fig.
No.
Remove/*Unhook/
Unlock/Release/
Unplug/Unclamp/
Desolder
Note
[1]
Arm
Assembly
D1 4(S-1), 6(S-2) ---
[2]
Stand
Cover
D1 --------------- ---
[3]
Rear
Cabinet
D1 11(S-3), (S-4) ---
[4]
Function
CBA D2
D3
3(S-5), *CN51A ---
[5]
IR Sensor
CBA D2
D3
(S-6), *CN53, Washer ---
[6]
Tilt Stand
Holder
D2 2(S-7) ---
[7] Jack Holder D2 2(S-8), 2(S-9) ---
[8]
DVB-T
Module
CBA Unit
D2
D3
3(S-10), 3(S-11),
4(S-12), *J2, *J4, *J5,
Module PCB Holder
Top, Module PCB
Holder Btm
---
[7] Jack Holder
[6] Tilt Stand Holder [12] Junction-B CBA
[1] Arm Assembly
[2] Stand Cover
[3] Rear Cabinet [11] Junction-A CBA
[4] Function CBA [5] IR Sensor CBA
[13] Speaker(s)
[8] DVB-T Module
CBA Unit
[14] Front Cabinet
[9] Main CBA
[10] LCD Main CBA
Unit & Liquid Crystal
Panel Unit
[9] Main CBA
D2
D3
9(S-13), *CN101B,
*CN102B, *CN103B,
*CN401, *CN403,
*CN801, *CN802,
Earth Plate
---
[10]
LCD Main
CBA Unit &
Liquid
Crystal
Panel Unit
D2 11(S-14) ---
[11]
Junction-A
CBA D2
D3
Desolder ---
[12]
Junction-B
CBA D2
D3
Desolder ---
[13] Speaker (s) D2
4(S-15), Speaker
Holder(s)
---
[14]
Front
Cabinet
D2 --------------- ---
↓
(1)
↓
(2)
↓
(3)
↓
(4)
↓
(5)
Step/
Loc.
No.
Part
Removal
Fig.
No.
Remove/*Unhook/
Unlock/Release/
Unplug/Unclamp/
Desolder
Note