Compaq iPAQ MP3800 User Manual page 57

Troubleshooting
Troubleshooting (Continued)
Problem
Image is out of focus.
Projected colors do not match
computer or camcorder color.
Black or gray border visible
outside the usable area of the
projection screen.
When the projector is in HDTV
mode, the colors are incorrect.
8–4 Compaq iPAQ Microportable Projector MP3800 User's Guide
Solutions
1. Adjust the Focus Ring on the
projection lens.
2. Make sure the projection screen is
within the required distance (3.7 to
40.7 feet, 1.1 to 12.4 meters) from
the projector.
3. Check the projection lens to see if it
needs cleaning. Follow the "Cleaning
the Lens" procedure in Chapter 7 to
clean the lens.
1. Adjust the Brightness, Contrast, or
Color functions in the on-screen
display menu. Refer to Chapter 3,
"Using the On-Screen Display Menu"
for more information.
2. Make sure the pins on the cable
connectors are not bent or broken.
The black border surrounding the active
area of the projection screen is part of
the total projected image; however, it is
an inactive area and cannot display any
part of the image. This black border
reduces the amount of extraneous light,
producing a cleaner, sharper image.
Access the on-screen display menu,
select A/V & HDTV Control, select Color
Space, then change to the correct color
space. Refer to Chapter 3, "Using the
On-Screen Display Menu" for more
information.