Philips 19HFL3233D/10 Service Manual page 12

EN 12 4. TPM8.2E LA
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4.3.2 Small Signal Board (SSB)
Refer to Figure 4-5 for details.
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. Release the clips from both the LVDS cables/Flat Foils
connectors that connect to the SSB [1].
Caution: be careful, as these are very fragile connectors!
2. Release the clamps and unplug all other connectors [2].
3. Remove all fixation screws [3] from the SSB.
4. Take out of the SSB. Refer to
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Figure 4-5 SSB removal
2011-Jun-01
Mechanical Instructions
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Figure 4-4 Rear cover removal
Figure 4-5 for details.
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4.3.3 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. Release the Power board cables from their clamps.
2. Unplug power connectors from the SSB, as it is not unplug-
able at the PSU itself (soldered connector).
3. Unplug all other connectors from the PSU.
4. Remove all fixation screws from the PSU.
5. The PSU can be taken out of the set now.
4.3.4 Speakers
1. Unplug speaker connector from the SSB.
2. Release speaker cables from the clamps.
3. Take the speakers out.
When defective, replace both units.
4.3.5 IR/LED Board
1. Unplug the connectors from the IR/LED board.
2. Release the clips that hold the board and take it out from
the bezel.
When defective, replace both units.
4.3.6 LCD Panel 19"/22"
1. Release the LVDS connector from the LCD panel.
2. Release the lamp connectors from the PSU.
3. Take out the speakers, as described earlier.
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4. Remove the IR/LED board as described earlier.
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M3 × 6
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