FUNAI 19MF339B/F7, Service Manual

Page: 17 / 250

4-5 A9170DC
CABINET DISASSEMBLY INSTRUCTIONS
[22MF339B/F7, LC225SSX]
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,
H = Hex 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]
Stand
Assembly
D1 3(S-1) ---
[2]
Rear
Cabinet
D1 9(S-2), 3(S-3), 3(S-4) ---
[3]
Jack
Holder(D)
D2 (S-5) ---
[4]
Digital Main
CBA Unit D2
D3
4(S-6), (S-7), 4(S-8),
2(H-1), *CN301,
*CN302, *CN3902,
Shield Box
---
[5]
Jack
Holder(A)
D2 (S-9) ---
[6] Jack CBA
D2
D3 4(S-10), CN702,
*CN861A
---
[1] Stand
Assembly
[2] Rear Cabinet
[13] Junction-B
CBA
[3] Jack Holder
(D)
[12] Junction-C
CBA
[7] Main CBA
[10] Speaker
Holder (s)
[6] Jack CBA
[11] Speaker (s) [8] Stand Holder
[4] Digital Main
CBA Unit
[15] Function
CBA
[9] LCD Module
Assembly
[16] Front
Cabinet
[5] Jack Holder
(A)
[14] Junction-A
CBA
[7] Main CBA
D2
D3
10(S-11), *CN102,
*CN201, *CN862A,
*CN1550, *CN1650,
*CN1750
---
[8]
Stand
Holder
D2 2(S-12), (S-13) ---
[9]
LCD
Module
Assembly
D2 --------------- ---
[10]
Speaker
Holder(s)
D2 4(S-14) ---
[11] Speaker(s) D2 --------------- ---
[12]
Junction-C
CBA D2
D3
Desolder ---
[13]
Junction-B
CBA D2
D3
Desolder ---
[14]
Junction-A
CBA D2
D3
Desolder ---
[15]
Function
CBA D2
D3
2(S-15) ---
[16]
Front
Cabinet
D2 --------------- ---
↓
(1)
↓
(2)
↓
(3)
↓
(4)
↓
(5)
Step/
Loc.
No.
Part
Removal
Fig.
No.
Remove/*Unhook/
Unlock/Release/
Unplug/Unclamp/
Desolder
Note