Philips 32HFL5662L/F7 Service Manual page 15

4.3.8 IR/LED Board
1. Unplug both the connectors from the IR/LED board.
2. Gently release the clips that hold the board and take it out
from the bezel.
When defective, replace the whole unit.
4.3.9 Keyboard Control unit
Refer to Figure 4-13 and
1. Unplug the connector [1] on the IR/LED board that leads to
the keyboard control board.
2. Release the tape from the cable.
3. Put your thumbs against the front bezel, see the arrows in
Figure 4-13, while pulling the keyboard control unit in the
direction of the blue arrow, see
When defective, replace the whole unit.
1
Figure 4-13 Keyboard Control Panel [1/2]
Figure 4-14 Keyboard Control Panel [2/2]
4.3.10 LCD Panel
1. Remove the smart module board as described earlier.
2. Remove the back-end board as described earlier.
3. Remove the PSU as described earlier.
4. Remove the speakers as described earlier.
5. Release the keyboard control unit cable from its clamps
and unplug the keyboard control unit cable from the IR/LED
board.
6. Remove the fixation screws that secure the LCD panel with
the bezel.
7. Lift the LCD Panel from the bezel.
8. Remove the fixation screws that secure the panel with the
metal subframe.
When defective, replace the whole unit.
Figure 4-14 to for details.
Figure 4-14.
18890_109_100916.eps
18890_110_100916.eps
Mechanical Instructions
4.4 Set Re-assembly
To re-assemble the whole set, execute all processes in reverse
order.
Notes:
• While re-assembling, make sure that all cables are placed
and connected in their original position.
• Pay special attention not to damage the EMC foams on the
SSB shields. Ensure that EMC foams are mounted
correctly.
101014
101102
TPB1.1HU LA 4. EN 15
2010-Nov-05