4-1
PL12.0-AB_DC
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
items to be serviced. When reassembling, follow the
steps in reverse order. Bend, route and dress the
cables as they were.
2. Disassembly Method
*1: TYPE A
*2: TYPE B
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
e.g. 2(S-2) = two Screws of (S-2),
2(L-2) = two Locking Tabs of (L-2)
(5) Refer to the following "Reference Notes in the
Table."
Precautions concerning the LCD Panel
Assembly:
1. When you disassemble the LCD Panel
Assembly
• Be careful not to scratch the Reflection Sheet with
the edge of Rear Frame when disassembling/
re-assembling it.
• Be careful not to drop any plastic chip on the
Reflection Sheet when/after you remove the Screws.
• Prohibit to put any external pressure on the
Reflection Sheet because the scratch on the back of
the Reflection Sheet have direct repercussion on the
display screen.
• Prohibit to put any external pressure on the Sheet
Holder or LED Heat Sink Assembly either because it
also has repercussion on the display screen via the
Reflection Sheet.
• You need to remove any visible dust from the
Reflection Sheet which creates the external
pressure between the Reflection Sheet and the
Sheet Holder/LED Heat Sink Assembly as a result.
Step/
Loc.
No.
Part
Fig.
No.
Removal
Note
[1]
Rear Cover
D1
4(S-1), 6(S-2)
*1
,
7(S-2)
*2
---
[2]
Stand
Assembly
D1 2(S-3)
---
[3]
Power
Supply
CBA
D2
D5
3(S-4), CN601,
CN631, CN1001
---
[4]
Digital Main
CBA Unit
D2
D5
4(S-5), CN3011
*1
,
CN3905
*2
, CN3101
*1
,
CN3105
*2
, CN3801,
Jack Holder
---
[5]
Speaker
D3 ---------------
---
[6]
Stand
Holder
D3 (S-6), 2(S-7)
---
[7]
Function
CBA
D3
D5
Sensor Plate
2,3
[8]
LCD Panel
Assembly
D3 ---------------
3
[9]
Rear Frame D4 9(S-8), 2(S-9)
1,3
[2] Stand
Assembly
[1] Rear Cover
[3] Power Supply
CBA
[5] Speaker
[6] Stand Holder
[9] Rear Frame
[4] Digital Main
CBA Unit
[7] Function
CBA
[10] LCD Module
[11] Front
Cabinet
[8] LCD Panel
Assembly
[10]
LCD
Module
D4 ---------------
1,3
[11]
Front
Cabinet
D4 ---------------
3
↓
(1)
↓
(2)
↓
(3)
↓
(4)
↓
(5)
Step/
Loc.
No.
Part
Fig.
No.
Removal
Note
