Philips LC7.1HE LA Service Manual page 13

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Figure 4-7 IR/LED panel
4.3.4 Speakers
This depends on the model/screen size: for the 26" and 32"
models, the bare speakers are accessible, while for the 42"
models they are encased, and therefore must be replaced as
assembly when defective.
Full- or Mid-range Speakers (for 26" and 32" models)
1. Refer to next figure.
2. Unplug connectors [1].
3. Remove screws [2].
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Figure 4-8 Mid-range speakers
Tweeters (only for 32" models)
1. Refer to next figure.
2. Unplug connectors [1].
3. Remove screws [2].
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Figure 4-9 Tweeters
2
H_17150_102.eps
1
G_16850_010.eps
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G_16850_011.eps
Mechanical Instructions
4.3.5 Small Signal Board (SSB)
1. Remove the rear cover, as described earlier.
2. Refer to fig. "SSB removal" below.
3. Disconnect all cables [a] on the SSB.
4. Remove the screws [b] that hold the SSB.
5. Remove the screws that hold the CINCH and HDMI
connectors at the connector panel.
6. Lift the SSB from the set.
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4.3.6 i-Board
1. Remove the rear cover, as described earlier.
2. Refer to fig. "i-Board removal" below.
3. Disconnect all cables [1] on the i-Board.
4. Remove the screws [2] that hold the i-Board.
5. Lift the i-Board from the set.
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2
110107
110107
LC7.1HE LA
a
a
b (3×)
b (2×)
Figure 4-10 SSB removal
2
Figure 4-11 i-Board removal
4. EN 13
b (2×)
b (2×)
H_17150_103.eps
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2
H_17150_110.eps
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