Mechanical Instructions
4.
–
Audio panel supply plug on PSU.
–
LVDS plug on SSB.
SSBCaution:
Be careful, because this connection is
very fragile!
–
Ambilight supply plug on PSU.
–
SSB supply plugs on PSU.
–
Side/Top Control plug on LED panel.
–
Side I/O plug on LED panel.
–
SSB grounding wire.
6.
Lift the plastic frame together with all PWBs from the PDP
panel.
7.
Now the PDP (incl. the PSU panel) can be removed. Lift the
panel at the two metal bars from the glass plate.
8.
Before sending the plasma panel to the NSO for repair or
exchange, remove the PSU panel and the spacer (5) that
is placed upon the centre mounting stud.
Assembly
In order to centre the (new) plasma panel correctly w.r.t. the
glass plate, do the following:
1.
Place the (new) plasma panel face down on foam bars.
2.
Also, place the front assy (front panel with glass plate) on
two other foam bars.
3.
Mount the plastic frame on the plasma panel.
Important:
Be sure that the spacer (order code 3104 301
62781) is placed upon the centre mounting stud (5).
4.
Lift this module (frame and PDP) and place it into the front
assy.
5.
Now follow the above described disassembly process in
reverse order.
4.4.2
Glass Plate
1.
Follow the above-described PDP disassembly instructions.
2.
After removing the PDP, the glass plate is now accessible.
4.5
Set Re-assembly
To re-assemble the whole set, execute all processes in reverse
order.
Note:
While re-assembling the set, make sure that:
•
All cables are placed and connected in their original
position (see figure “Cable dressing”).
•
EMC Shielding foam is intact.
•
LVDS connector (SSB) is secured with tape.
•
Metal shielding strip at the Ambilight Inverters is in place.
•
All "grounding" wires are re-connected:
–
Between metal speaker grid and frame (near the LED
panel).
–
Between the AC Power Filter and the SSB Top
Shielding (see figure SSB Top shielding item 2a).
–
Between the SSB Top Shielding and the PSU (see
figure SSB Top shielding item 2b).
Figure 4-11
Metal shielding strip at the Ambilight Inverter (
Note:
latest
version is perforated for better heat dissipation)
Figure 4-12
Grounding wire of metal speaker grid
E_14650_005.eps
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SHIELDING
STRIP
E_14650_007.eps
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