Boxlight Xd-9m Users Guide

32
Maintenance & Troubleshooting
Replacing the Batteries in the Remote Control
The life of the batteries depends on how often and how long you 
use the remote. Symptoms of low battery charge include erratic 
responses when using the remote and a reduced range of opera-
tion.
Follow these steps to replace the batteries:
1Turn the remote face down in your hand.
2Slide the battery cover off the end of the remote.
3Remove the old batteries and dispose of them in an environ-
mentally proper manner.
4Install...

33
Troubleshooting
Problem: Nothing on projection screen
Make sure that the power cord is properly connected to a fully 
functional AC electrical outlet. Make sure that the power cord 
is also properly connected to the projector.
If the projector is plugged into a power strip, make sure the 
power strip is turned on.
Make sure you have removed the lens cap on the projection 
lens at the front of the projector.
Make sure the lamp is switched on.
Check the projector ’s lamp to ensure that it is...

34
Maintenance & Troubleshooting

You might need to turn everything off and power up the 
equipment again in the proper order. Refer to your com-
puter ’s documentation to determine the correct order.
Make sure your laptop’s external video port is turned on. See 
the “Portable and Laptop Activation Chart” on page 40 or 
your computer ’s manual for details.
Make sure your computer ’s video board is installed and con-
figured correctly.
Make sure your computer has a compatible video board. The...

35
Problem: Image is out of focus
Turn the projection lens to focus the image.
Make sure the projection screen is at least 5 feet (1.5 m) from 
the projector.
Check the projection lens to see if it needs cleaning.
Problem: Image and menus are reversed left to right
Rear projection mode is probably turned on. Turn Rear Projec-
tion off in the Controls menu. The image should immediately 
return to forward projection. See “Rear Projection” on 
page 24.
Problem: the projector displays vertical lines,...

36
Maintenance & Troubleshooting
Problem: Projected colors don’t match the computer or video 
player’s colors
Just as there are differences in the displays of different moni-
tors, there are often differences between the computer image 
and the projected image. Adjust the brightness, tint and/or 
contrast from the Display menu. See “Brightness” on page 19, 
“Tint” on page 19 and “Contrast” on page 19. 
Problem: Lamp seems to be getting dimmer
The lamp begins to lose brightness when it has been in use...

37
APPENDIX
Specifications
The XD-9m must be operated and stored within the temperature 
and humidity ranges specified. 
Te m p e r a t u r e
Operating
50 to 104
° F (10 to 40° C)
Non-operating
-4 to 158
° F (-20 to 70° C)
Humidity
Operating and non-oper. 5% to 95% relative humidity, non-condensing
Dimensions
8.75 x 9.75 x 2.5 inches (22.2 x 24.8 x 6.4 cm)
We i g h t
4.8 lbs. (2.2 kg) unpacked
Altitude
Operating 0 to 10,000 feet (3,048 meters)
Non-operating 0 to 40,000 feet (12,192 meters)
Optics
Focus...

38
Appendix
Accessories
NOTE: Use only Boxlight-
approved accessories. Other
products have not been tested with
the projector.Power Cords (one ships with projector, type depends on country)Standard Accessories 
(ship with the projector)
Quick Start
 card
User’s Guide
Soft Case
Shipping Box
M1-DA Analog Computer Cable 
Composite Video Cable
Computer Audio Cable 6 ft (1.8 m)
Audio Adapter (RCA to 3.5mm)
Executive Plus Remote
Projection Lamp Module
Lens Cap
North American Power Cord
Australian Power Cord
UK...

39
Optional Accessories
XD-9m Deluxe Carry Case
XD-9m Shipping Case (ATA approved)
M1-DA Digital Computer Cable 
Macintosh Adaptor
Full-Feature Laser Pro Remote Control
GyroMouse RF Remote (US, Mexico, Canada, UK 
only)
IR Remote Receiver
PC Guardian Projector Cable Lock
S-Video Cable
40” Portable Projection Screen
50” Portable Projection Screen
60” Portable Projection Screen
Programming Cable 

40
Appendix
Portable and Laptop Activation Chart
Many laptop computers do not automatically turn on their exter-
nal video port when a projector is connected. Activation com-
mands for some laptop computers are listed in the following 
table. (If your computer is not listed or the given command does 
not work, refer to the computer ’s documentation for the appro-
priate command.) On many laptops, the activation function key 
is labeled with an icon, for example   or the text CRT/LCD.
NOTE: Usually,...

41
Bondwell LCD or CRT options after 
bootupreboot for LCD or CRT 
options to appear
Chaplet** setup screen setup screen
FN-F6 FN-F6
FN-F4 FN-F4
Chembook FN-F6 FN-F6
Commax Ctrl-Alt-#6 Ctrl-Alt-#5
Compaq* ** Ctrl-Alt-< Ctrl-Alt->
FN-F4 FN-F4
automatic automatic
mode/? (for setup option) mode/? (for setup option)
Compuadd* ** automatic automatic
Alt-F for screen setup 
optionAlt-F for screen setup 
option
Data General Ctrl-Alt-Command Ctrl-Alt-Command
Data General 
Wa l k a b o u t2 CRT/X at DOS prompt...