HP iPAQ Microportable Projector MP3800 Compaq IPAQ Microportable Projector MP3 - Page 57

Problem, Solutions, Compaq iPAQ Microportable Projector MP3800 User's Guide, Troubleshooting

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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. 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. 8-4 Compaq iPAQ Microportable Projector MP3800 User's Guide

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8–4
Compaq iPAQ Microportable Projector MP3800 User’s Guide
Troubleshooting
Image is out of focus.
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.
Projected colors do not match
computer or camcorder color.
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.
Black or gray border visible
outside the usable area of the
projection screen.
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.
When the projector is in HDTV
mode, the colors are incorrect.
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.
Troubleshooting
(Continued)
Problem
Solutions