Projector Christie Roadie 25k User Manual

MAINTENANCE 
 
Roadie 25K User’s Manual 4-11 
LampLOC ensures maximum brightness, with the lamp well-centered with its 
reflector and distanced correctly from the rest of the illumination system. Refer to 
3.10, Working with the Lamp for details. 
Record the serial number of the new lamp 
1. In the Lamp menu, select “Change Lamp”. 
2. In the Lamp S/N text box, enter the serial number. 
3. Press 
 (or En ter on the standard remote keypad) to record the number 
and to reset the lamp timer. The timer will...

MAINTENANCE 
4-12 
Roadie 25K User’s Manual  
 
Figure 4.4. Replacing the Air Filter 
 
A variety of lenses can accommodate different throw distances and specific types of 
installations—see Appendix D. To replace or change a lens, see Figure 2.18 and: 
1.  Release the lens safety tether from the lens ring clamp (one screw). 
2.  Release the lens locking lever (
UP position). 
3.  Pull out lens and replace as described in 2.4, Installing a Lens, Lamp & 
Cooling. Insert all the way back, following 
UP...

Section 5 
Troubleshooting 
 
 Roadie 25K User’s Manual 5-1 
If the projector does not appear to be operating properly, note the symptoms present and use the following guide to 
assist you. If you cannot resolve the problems yourself, contact your dealer for assistance. 
NOTE: A qualified service technician
 is required when opening the projector to diagnose any “probable cause”. 
 
1.  Check for green “Proj. Status” light on projector. If not on, check all breakers on 
the ballast and at the wall. 
2....

TROUBLESHOOTING 
5-2 
Roadie 25K User’s Manual 
1.  Try increasing the lamp power. 
2.  The DMDs in the projection head may be overheated (this also triggers a 
message on the LCD status display window). 
3.  An interlock, such as an open lamp door or inadequate airflow to the extractor, 
may be interrupting lamp function. 
4.  Replace the lamp. 
1. LampLOC
  may need re-adjustment—see 3.10, Working With the Lamp. 
2. LampLOC
  may be in the middle of its adjustment. Wait until completed. 
3.  Increase...

TROUBLESHOOTING 
 
Roadie 25K User’s Manual 5-3 
Severe motion artifacts… 
1.  Most likely there is a synchronization problem with reversed 3/2 pull-down in 
60Hz-to-24Hz film-to-digital conversion in your source. Correct at the source. 
Image appears “squeezed” or vertically stretched into center of screen 
1.  Check your Resizing selection. 
2.  The anamorphic lens (optional) may be needed for this source. 
The projector is on but there’s no display... 
1.  Was a lens cover accidentally left on? Remove...

TROUBLESHOOTING 
5-4 
Roadie 25K User’s Manual 
Data is cropped from edges 
1.  Check settings for Blanking. 
2.  If incoming data is still missing from the image, reduce the image size to within 
the display area available in the projector.  
Display quality appears to drift from good to bad, bad to good… 
1.  The source input signal may be of low quality. 
2.  The H or V frequency of the input may have changed at the source end. 
The display has suddenly frozen… 
1.  If the screen blacks out...

Section 6 
Specifications 
 
 Roadie 25K User’s Manual 6-1  NOTES: 1) Due to continuing research, specifications are subject to change without notice. 2) 
All lens performance specifications assume a standard primary lens is installed. 
Panel Resolution and Refresh Rate 
Pixel format (H x V) on 3 DMDs  2048 x 1080 
Refresh rate, 2D displays 
Refresh rate, frame-doubled 3D  23.97 – 65 Hz 
23.97 – 96 Hz
) 
Input-to-Image Delay  2 frames +30 lines (if locked to input) 
3 frames (no timing restrictions)...

SPECIFICATIONS 
6-2 
Roadie 25K User’s Manual 
 
Total number of available inputs  6 (5 supplied as standard)  
Analog: RGB / YPbPr (5 BNCs at INPUT 1) 
Scan format  Interlaced or Progressive 
Signal types / color spaces 
• RGB  
• YPbPr 
Horizontal frequency range  15 – 120 kHz  
Vertical frequency range 
✽   23.97 – 150 Hz  
Pixel clock rate  13 – 220 MHz min. 
Active pixels per scan line (H)  640 – 2048 
Active lines per field/ frame (V)  200 – 1536 
A/D conversion resolution  10-bit 
Input levels...

 SPECIFICATIONS 
 
Roadie 25K User’s Manual 6-3 
DVI-I (INPUT 2) 
Interface standard  DDWG DVI 1.0 
Signal types / color spaces 
• RGB (digital or analog) 
• YPbPr (analog) 
• YCbCr (digital) 
not supported in  v1.1 s/w 
Pixel clock rate  25 – 165 MHz 
Analog sync input impedance  1 kS 
Maximum cable length  5 meters (16 ft.) 
Supports EDID and HDCP   
For all other DVI specifications, see Analog: RGB / YPbPr on previous page. 
 
Dual SD/HD-SDI 
(INPUT 5 or 6, STANDARD WITH PROJECTOR)  
Number of inputs...

SPECIFICATIONS 
6-4 
Roadie 25K User’s Manual 
RS422 Serial Input 
Number of connectors  3 
Connector type (side input panel)  9-pin subminiature D (1) 
Connector type (rear connector panel)  6-pin XLR (2) 
Max. baud rate  115200 
 
GPIO Input 
Number of I/O lines  7, each assignable as input or output 
Connector type  9-pin subminiature D 
Type of connection  Dry contact 
Output sink current 
(logic low)  100 mA @ 1V 
Maximum power output  +12VDC @ 200 mA 
  
(NOTE : shared with 9-pin RS422 port)...