Philips 19HFL3007D/10 Service Manual page 14

EN 14 4. TPM9.3HE LA
4.3.4 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. 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.
4.3.5 Speakers
1. Gently release the tapes that secures the speaker cables.
2. Unplug the speaker connectors from the SSB.
3. Take the speakers out.
When defective, replace the both units.
4.3.6 Keyboard Control unit
1. Unplug the connector from the keyboard control panel.
2. Gently push inwards the two clips at the PSU side of the
unit. Release the unit at the PSU side and turn it away from
the PSU. Now push it towards the PSU to release the
catches at the other side of the unit. Take it out from the
metal bracket.
When defective, replace the whole unit.
4.3.7 IR/LED Board
1. Unplug the connector from the IR/LED board.
2. Gently release the clip that holds the board and take it out
from the bezel.
When defective, replace the whole unit.
4.3.8 LCD Panel
1. Unplug the IR/LED connector cable.
2. Remove the fixations screws that secure the subframe to
the panel.
3. Release the clips at the side of the LCD panel.
4. Lift the subframe with PSU, SSB and Keyboard control
panel from the LCD panel and put it aside.
5. Lift the LCD Panel from the bezel.
When defective, replace the whole unit.
2012-Sep-28
Mechanical Instructions
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