Boxlight Bl Wx25nu/x25nu Series User Manual
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![Page 62
60
Maintenance of Projector
Lamp
1. If you want to replace new lamp, but the projector was just turned off, please let the
projector cool down and unplug power cord at least 60 minutes.
2. If the projector is mounted in the ceiling, contact your dealer to repla\
ce the lamp.
Replacing New Lamp
1. Remove the lamp door.
2. Loosen 2 screws of the lamp holder. Take the handle on the top of the lamp, pull out
the lamp straight off the projector.
3. Insert new lamp, lock the lamp door firmly with 2...](http://img.usermanuals.tech/thumb/924/85932/w64_boxlight-bl-wx25nu-manual_d-61.png "Page 62
60
Maintenance of Projector
Lamp
1. If you want to replace new lamp, but the projector was just turned off, please let the
projector cool down and unplug power cord at least 60 minutes.
2. If the projector is mounted in the ceiling, contact your dealer to repla\
ce the lamp.
Replacing New Lamp
1. Remove the lamp door.
2. Loosen 2 screws of the lamp holder. Take the handle on the top of the lamp, pull out
the lamp straight off the projector.
3. Insert new lamp, lock the lamp door firmly with 2...")
![Page 66
64
Troubleshooting
Error For Machine Defects
The following problems may be confused with a machine defect. Check and \
follow the
table. If it couldn’t be improved, contact your dealer.
SymptomCause / Remedy
Projector power
does not turn on.The power cord is disconnected.
Plug the power cord into an AC outlet.
Intending to turn on the projector again during the cool down
mode.
Wait until the cool down mode has completed.
There is no lamp and/or lamp cover is not firmly closed.
Please turn off the power...](http://img.usermanuals.tech/thumb/924/85932/w64_boxlight-bl-wx25nu-manual_d-65.png "Page 66
64
Troubleshooting
Error For Machine Defects
The following problems may be confused with a machine defect. Check and \
follow the
table. If it couldn’t be improved, contact your dealer.
SymptomCause / Remedy
Projector power
does not turn on.The power cord is disconnected.
Plug the power cord into an AC outlet.
Intending to turn on the projector again during the cool down
mode.
Wait until the cool down mode has completed.
There is no lamp and/or lamp cover is not firmly closed.
Please turn off the power...")
![Page 69
Appendix
Menu Tree (PC Mode)
AUDIOContrast
Sharpness
NaturalCinema
Daylight Green Board
White Board
Black Board
Volume
Mute
H Position
Frequency
ADVANCED Blank Power Off
DVI-I
PIN Lock ProtectionOn 1
On 2
FrontCeiling Rear
Ceiling And Rea
r
Freeze
English…]Û Lþ_Í
Français
Deutsch
Italiano
Polski
Português
Español
ไทย
Svenska
1:1 MAC ADDR.
PICTURE
Brightness
SETTING V Position
Phase
Auto Keystone
V Keystone Auto Sync
Auto Search
Zoom / Pan
Blank
Reset
Resize
4:3
16:9
Language
Select Source
Logo...](http://img.usermanuals.tech/thumb/924/85932/w64_boxlight-bl-wx25nu-manual_d-68.png "Page 69
Appendix
Menu Tree (PC Mode)
AUDIOContrast
Sharpness
NaturalCinema
Daylight Green Board
White Board
Black Board
Volume
Mute
H Position
Frequency
ADVANCED Blank Power Off
DVI-I
PIN Lock ProtectionOn 1
On 2
FrontCeiling Rear
Ceiling And Rea
r
Freeze
English…]Û Lþ_Í
Français
Deutsch
Italiano
Polski
Português
Español
ไทย
Svenska
1:1 MAC ADDR.
PICTURE
Brightness
SETTING V Position
Phase
Auto Keystone
V Keystone Auto Sync
Auto Search
Zoom / Pan
Blank
Reset
Resize
4:3
16:9
Language
Select Source
Logo...")
![Page 70
Appendix
AUDIOContrast
Sharpness
NaturalCinema
Daylight Green Board
White Board
Black Board
Volume
Mute
ADVANCED Blank Power Off
DVI-I PIN Lock Protection
On 1
On 2
FrontCeiling
Rear
Ceiling And Rear
Freeze
Englis h…]Û Lþ_Í
Français
Deutsch
Italiano
Polski
Português
Español
ไท ย
Svenska MAC ADDR.(optional)
PICTURE
Brightness
SETTING
Auto Keystone
Auto Sync
Auto Search
Zoom / Pan
Blank
Reset
Resize
Language
Select Source
Logo Setting RGB 2
RGB 1
Y,Pb,PrVideoS-VideoLogo Mode
Background Logo...](http://img.usermanuals.tech/thumb/924/85932/w64_boxlight-bl-wx25nu-manual_d-69.png "Page 70
Appendix
AUDIOContrast
Sharpness
NaturalCinema
Daylight Green Board
White Board
Black Board
Volume
Mute
ADVANCED Blank Power Off
DVI-I PIN Lock Protection
On 1
On 2
FrontCeiling
Rear
Ceiling And Rear
Freeze
Englis h…]Û Lþ_Í
Français
Deutsch
Italiano
Polski
Português
Español
ไท ย
Svenska MAC ADDR.(optional)
PICTURE
Brightness
SETTING
Auto Keystone
Auto Sync
Auto Search
Zoom / Pan
Blank
Reset
Resize
Language
Select Source
Logo Setting RGB 2
RGB 1
Y,Pb,PrVideoS-VideoLogo Mode
Background Logo...")
