LP630 Service Manual
54
Remove and Replace the Focus and Zoom Rings
The
zoom ring
(340-0908-xx) and the
focus ring
(340-0909-xx) allow adjustment of the image size and
image sharpness. They fasten to the projection lens barrel with small machine screws.
1
Remove the following items:
Top case (see page 13)
Controller ECA (see page 16)
Optical engine (see page 34)
2
Use a #00 Phillips screwdriver to remove the three M1.7x4 black machine screws from the rear of
the zoom ring
3
Push back the zoom ring to reveal the three screws on the focus ring. Use a #00 Phillips
screwdriver to remove the three M1.7x4 black machine screws.
Summary of Contents for LP630
Page 1: ...Service Guide for the LP630 010 0331 00 ...
Page 22: ...LP630 Service Manual 22 b The projection lens side of the controller ...
Page 23: ...LP630 Service Manual 23 c The front of the controller ...
Page 48: ...LP630 Service Manual 48 5 Lift the power supply from the bottom case ...
Page 52: ...LP630 Service Manual 52 ...