Cabinet Disassembly Instructions; Disassembly Method - Philips 42PFL3704D/F7 Service Manual

CABINET DISASSEMBLY INSTRUCTIONS

[42PFL3704D/F7(Serial No. : DS1A**********)]
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
[14] Junction
[2] Rear Cabinet
CBA
[15] Function
CBA
[3] Jack Holder
(D)
[4] Digital Main
CBA Unit
[5] Jack Holder
(A)
[6] Jack Power
CBA
[9] PCB Holder
[10] AC Inlet
Holder
[11] Stand
Bracket
[12] LCD Module
Assembly
[17] Front
Cabinet

2. Disassembly Method

Step/
Loc. Part
Fig.
No.
No.
Stand
[1] D1 4(S-1)
Assembly
Rear 11(S-2), 4(S-3),
[2] D1
Cabinet 2(S-4), (S-5), (S-6)
[13] Speaker(s)
[16] IR Sensor
CBA
[7] Inverter
Power CBA
[8] Wall Mount
Bracket
Removal
Remove/*Unhook/
Unlock/Release/
Note
Unplug/Unclamp/
Desolder
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Step/
Loc. Part
Fig.
No.
No.
Jack
[3] D2 (S-7)
Holder(D)
Digital Main D2
[4]
CBA Unit D5
Jack
[5] D2 (S-10)
Holder(A)
Jack Power D2
[6]
CBA D5
Inverter D2
[7]
Power CBA D5
Wall Mount
[8] D3 4(S-13)
Bracket
[9] PCB Holder D3 4(S-14)
AC Inlet
[10] D3 2(S-15)
Holder
Stand
[11] D3
Bracket
LCD
[12] Module D4 6(S-20)
Assembly
[13] Speaker(s) D4
Junction
[14] D4 Desolder
CBA
Function
[15] D4 *WH301A
CBA
IR Sensor
[16] D4 ---------------
CBA
Front
[17] D4 ---------------
Cabinet
↓ ↓ ↓
(1) (2) (3)
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.
4-1
Removal
Remove/*Unhook/
Unlock/Release/
Note
Unplug/Unclamp/
Desolder
6(S-8), 4(S-9),
*CN201, *CN202,
*CN3901, Shield Box
6(S-11), *CN203,
*CN801, *CN802,
*CN901, *CN1501
8(S-12), *CN1601,
*CN1803, *CN1804
2(S-16), 2(S-17),
4(S-18), 2(S-19)
4(S-21), 8(S-22),
Speaker Box(es)[F]
↓
(4) (5)
A91H2DC
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