Philips 43PFL4902/F7 Service Manual page 21

3. How to Replace the Front Cabinet
When replacing the Front Cabinet the inner
adjunctive equipment such as Cell Cushion must
also be replaced all together.
Disassembly Method
#
CAUTION :
• Disassembly MUST be performed in a CR
(Clean Room).
• Some parts become deformed easily by
excessive force.
Handle with care when removing them.
Make sure to perform disassembly operations by
following "2. Disassembly Method", until Fig. D4
beforehand to remove the CBA units, speakers, etc.
Note: Turning over the unit requires two workers and
a wide flat table.
1. Hold the four corners of the LCD Panel Assembly.
2. With the X-PCB side down, slowly lift and tilt the
unit until it is in a vertical position.
Note: The bottom of the Front Cabinet is only put
together with 3 screws. Do not turn over
the set by grasping the front cabinet only,
as it may cause damage to the set.
3. From a vertical position, turn the top of the unit
toward the other side.
4. Slowly put the LCD Panel Assembly down.
5. Place the jig which indicates the hook positions.
Also, the jig protects the cell.
6. Hooks are located: 9 in the top area, 5 each in
both side areas. Unhook in the order that the
arrows show.
Lift a hook area outward. Do not apply excessive
force for unhooking.
1
Notes:
• Do not lift other areas than the hook area.
• After removing the Front Cabinet, make sure to
check that all inlays are intact. If damage is
found, make sure not to leave fragments inside
the set.
4-9
In the picture is an assumed jig
Hook position
Order of unhooking
2
PL17.06-A_DC