Philips LC4.2E Service Manual page 9

4.2
Rear Cover Removal
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Figure 4-5 Rear cover removal
1. Manually unlock and remove the top cover cap (5).
See Figure: "TV set rear view".
2. Make sure all power-, audio-, video- and coax- cables are
unplugged.
3. Remove all Torx screws (1) around the edges of the rear
cover.
4. Remove the four silver coloured Torx screws (2) around
the stand holder. See figure "Rear cover removal".
5. Carefully use a flat screwdriver to release the clamps (3).
See figure "Rear cover removal".
6. Remove the rear cover and store it in a safe place.
Note: avoid holding the button-area during removal (it can be
easily damaged).
4.3
Power Supply Unit Removal
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Figure 4-6 Power supply unit
1. Disconnect all cables from the Power supply unit.
2. Remove all mounting screws (1) from the Power supply
unit.
3. Take out the Power supply unit.
Mechanical Instructions
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4.4
TV & Scaler Board Removal
Figure 4-7 : TV & Scaler board shield removal
Figure 4-8 : TV & Scaler board removal
1. Disconnect all cables from the TV & Scaler board.
2. Remove all shield mounting screws (1) and remove the
shield.
3. Remove the screw from the grounding cable (2).
4. Remove the mounting screw (3) and remove the board.
4.5
I/O Panel Removal
Figure 4-9 I/O panel removal
4. EN 9
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