Colors In The Display Are Inaccurate; Values In Color Saturation Slidebars Vary Over Time; The Display Is Not Rectangular; The Display Is "Noisy - Christie Mirage S+/HD/WU User Manual

5.1.13 Colors in the display are inaccurate

1. The color, tint, color space, color temperature and/or other settings may require adjustment.
2. Ensure the proper channel for this source is being used.

5.1.14 Values in Color Saturation slidebars vary over time

Color Saturation
Once defined,
subsequent visits to this menu. This is normal and should be ignored, as these changes do not redefine the X/Y
coordinates or color gamut.

5.1.15 The display is not rectangular

1. Check leveling of the projector. Ensure the lens surface and the screen is parallel to each other as possible.
2. Is the vertical offset correct? Adjust as necessary using the vertical offset knob.

5.1.16 The display is "noisy"

1. Display adjustment at your input source may be required. Adjust pixel tracking, phase and filter. Noise is
particularly common on YPbPr signals from a DVD player. (If using a PC source, adjust using a high-
frequency test pattern with one pixel on/off throughout.)
2. The video input may not be terminated. Ensure the video input is terminated (75
connection in a loop-through chain, the video input should be terminated at the last source input only.
3. The input signal and/or signal cables carrying the input signal may be of poor quality.
4. If the distance between the input source device and the projector is greater than 25 feet, signal
amplification/conditioning may be required.
5. If the source is a VCR or off-air broadcast, detail may be set too high.
5.2

Lamp

5.2.1 Lamp does not ignite

1. If the lamp won't ignite, there may be an interlock failure such as an open lamp door, or failed lamp fan.
An error code will display on the status LED display located on the built in keypad.
2. If a temperature is too high (e.g., "DMD over critical temp limit"), the lamp will not ignite until the
temperature is low enough. Cool the projector and try again.
3. For suspected communication failures, power-down the projector and try again.
4. If the lamp does not ignite after a second and third try, replace the lamp.

5.2.2 Lamp suddenly turns OFF

1. Try increasing the lamp power.
2. The DMDs may be overheated.
3. Replace the lamp.
Roadster, Matrix WU, Mirage S+/HD/WU User Manual
020-100002-06 Rev. 1 (04-2011)
slidebar values fluctuate over time and will likely be different upon
Section 5: Troubleshooting
). If it is the last
Ω
5-3