Philips BJ2.4U Service Manual

Mechanical InstructionsEN 12 BJ2.4U/BJ2.5U PA4.Figure 4-17 AmbiLight diffusor frame lift4.3.12 Now the AmbiLight lamp units can be removed from the frame.Each of them is fixed with four T10 parker screws: two on theinside and two on the outside of the frame.4.3.13 LED Panel1. After the AmbiLight diffusor frame has been removed, theLED Panel is accessible.2. Remove the T10 mounting screws that hold the panel.3. Take out the panel.When defective, replace the whole unit. Reconnect the earth-cable during re-assembly.4.3.14 Plasma Display Panel / Glass PlateFigure 4-18 PDP Panel removal -1-Figure 4-19 PDP Panel removal -2-1. Remove the key control unit.2. Remove the loudspeaker compartment by removingscrews [1]; see figure “PDP Panel removal -1-“ for details.3. Unplug connectors 1M36 and 1H01 from the side I/O panel[2].4. Unplug connectors 1M09 and 1M59 from the rightAmbiLight inverter panel [3].5. Unplug connectors [4] from the SDI PDP power supplypanel. See figure “PDP Panel removal -2-” for details.6. Carefully unplug LVDS connector [5] from the SSB.7. Remove screw [6].8. Remove LED panel [7].9. Remove screw [8] from the earth tab.10. Remove screws [9].11. Gently lift the shielding with the SSB from the frame.G_15960_104.eps070306G_15930_082.eps1906061 1 1 1111321 1 11 11111111111111G_15930_083.eps1906068999931031031031074511 116 121212129999