Philips 24PHS5507/12 Service Manual page 18

32"/43" Series:
1. Unplug the connector from the SSB.
Caution: be careful, as these are very fragile connectors!
2. Remove fixation screws [1] and connector [2] from the IR board control unit.
3. Remove the IR lens, IR board from the DECO_REAR_COVER.
When defective, replace the whole unit.
3.2.4 Small Signal Board (SSB)
Caution: it is mandatory to remount all different screws at their original position during re-assembly. Failure to do so may result in damaging the SSB.
1. Unplug all connectors from the SSB.
2. Remove all the fixation screws [1] from the SSB.
3. The SSB can now be shifted from side connector cover, then lifted and taken out of the I/O bracket.
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24" series
3.2.5 Power Supply Unit (PSU)
Caution: it is mandatory to remount all different screws at their original position during re-assembly. Failure to do so may result in damaging the PSU.
1. Gently unplug all connectors from the PSU.
2. Remove all fixation screws from the PSU.
3. The PSU can be taken out of the set now.
3.2.6 Speakers
1. Gently release the tapes that secure the speaker cables.
2. Unplug the speaker connector from the SSB.
3. Take the speakers out.
When defective, replace the both units.
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32"/43" Series:
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