Mechanical Instructions - Philips 170B4BB Service Manual

24
170B4&S4
Go to cover page
Front view
Back view
Step 1. Remove the
one screw as
Fig.3.
Step 2. Remove the
four screws as
Fig.4.
Step 3. Remove the
one screw as
Fig.6.
Step 4. Remove the
Front Bezel ,
as Fig.7 8 9.
Mechanical Instructions-separade
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Step 5. Remove the
Bsck Cover ,
as Fig. 10.
==>
==>
Step 6. Remove the
313815133621
two screws
SHIELDING_INVERTER
and
Frame cover ,
as Fig. 11.
Step 6. Remove the
seven screws
and cables
as Fig. 12, 13.
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In warranty, it is not allowed to disassembly the LCD panel, even the
backlight unit defect.
Out of warranty, the replacment of backlight unit is a correct way
when the defect is cused by backlight (CCFL,Lamp).
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Fig. 8
Fig. 9
==>
Fig. 10
==>
Fig. 11
Fig. 12
Fig. 13