Philips BJ3.1A LA Manual page 11

2
1
Figure 4-6 Side I/O board
4.3.4 IR & LED Board
1. Refer to next figure.
2. Unplug connector [1].
3. Release clip [2] and remove the board.
When defective, replace the whole unit.
1
Figure 4-7 IR & LED board
4.3.5 Speakers
This depends on the model/screen size: for the 32" models, the
bare speakers are accessible, while for the larger models they
are encased, and therefore must be replaced as assembly
when defective.
Mid-range Speakers (only for 32" models)
1. Refer to next figure.
2. Unplug connectors [1].
3. Remove screws [2].
Mechanical Instructions
3
G_16850_008.eps
110107
2
G_16850_009.eps
110107
BJ3.1A LA
2 1
Figure 4-8 Mid-range speakers
Tweeters (only for 32" models)
1. Refer to next figure.
2. Unplug connectors [1].
3. Remove screws [2].
2 1
Figure 4-9 Tweeters
Speaker box (for 42" models)
1. Refer to next figure.
2. Unplug connectors [1].
3. Remove screws [2].
When defective, replace the whole unit.
2
Figure 4-10 Tweeters
4.3.6 Main Supply Panel
1. Refer to next figure (is taken from the 32" model, but the
method is comparable for the other screen sizes).
2. Unplug all connectors [1].
3. Remove the fixation screws [2].
4. Take the board out.
4. EN 11
2
G_16850_010.eps
110107
G_16850_011.eps
110107
1
2
H_16851_011.eps
080307