The service manual when downloaded and printed out was clear and easy to read. I would have liked to have been able to enlarge some details, but this was not possible as the file permissions did not allow this. The service was very good. The time taken from placing my order to downloading the document was only a few minutes.
WD-73927
1) Remove (16) screws (A). 8 on each side. (Remove only the outside screws. Do not remove inside screws, they are for the Screen Frame) 2) Pull Front Panel Escushions from unit.
A
A
A
A
3) Remove (8) screws (B) and remove the Pedestal Cover. Mechanical adjuster is now accessable.
B
B
Locking Screws and Wedge Removal
Before mechanical adjustments can be made, locking screws must be loosened.
� �
[B-1] is located on the front of the UNIT-ADJUSTER. (Figure 1) In 52� and 62� models [B-2] is accessible from the rear of the unit on the right side of the Optical Engine (from the rear). (Figure 2) WARNING: DO NOT loosen [B-2] too far. The nut on the other side may drop off. Then then Optical Engine must be removed to re-install the nut.
[B-2]
Figure 2: 52� & 62� Side Locking Screw
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