Canon Projector Lv-7585 User Manual

61

This projector uses a high-pressure lamp which must be handled carefully and properly. 
Improper handling may result in accidents, injury, or create a fire hazard.
● Lamp  lifetime  may  differ  from  lamp  to  lamp  and  according  to  the  environment  of  use. There  is  no 
guarantee  of  the  same  lifetime  for  each  lamp.  Some  lamps  may  fail  or  terminate  their  lifetime  in  a 
shorter period of time than other similar lamps.
● If  the  projector  indicates  that  the  lamp  should...

6

Unplug the AC power cord before cleaning.
Gently wipe the projection lens with a cleaning cloth that 
contains a small amount of non-abrasive camera lens 
cleaner, or use a lens cleaning paper or commercially 
available air blower to clean the lens. 
Avoid using an excessive amount of cleaner. Abrasive 
cleaners, solvents, or other harsh chemicals might scratch 
the surface of the lens.
Cleaning the Projector Cabinet
Unplug the AC power cord before cleaning.
Gently wipe the projector body with a...

6

The WARNING indicators show the state of the function which protects the projector. Check the state of the 
WARNING indicators and the POWER indicator to take proper maintenance. 
Warning Indicators
The projector is shut down and the WARNING TEMP. 
indicator is blinking red.
When the temperature inside the projector reaches a 
certain level, the projector will be automatically shut down 
to protect the inside of the projector. The LAMP indicator 
turns red and the WARNING TEMP indicator blinks...

64

Troubleshooting
Before calling your dealer or service center for assistance, check the items below once again.
1. Make sure you have properly connected the projector to peripheral equipment as described \
on pages 20–21.
2.  Check the cable connection. Make sure that all computers, video equipment, and power cords are properly 
connected.
3.  Make sure that all power is switched on.
4.  If the projector still does not produce an image, restart your computer.
5.  If an image still does not appear,...

65

WARNING: 
High voltages are used to operate this projector . Do not attempt to open the cabinet .
If problems still persist after following all operating instructions, contact the dealer where you purchased the projector 
or  the  service  center.  Specify  the  model  number  and  explain  about  the  problem. We  will  advise  you  how  to  obtain 
service.
Remote control unit 
does not work .●  Check the batteries.
● 
Check if the ALL-OFF switch on the remote control unit is set to “ON.”
●  Check...

66

Menu Tree
InputRGB (PC analog)Go to System (1)Input 1
Y, Pb/Cb,Pr/Cr
Computer Input/Video Input
RGB (Scart)
RGB (PC digital)
RGB (AV HDCP)
Network
Video
RGB
Go to System (2)
Go to System (3)
Go to System (1)
Go to System (2)Video
Y, Pb/Cb,Pr/Cr
S-video
Go to System (3)
Go to System (2)
Input 2
Input 3
Go to System (1)
InputH-sync freq.V-sync freq.
PIN code lock
Information
Key lock
ScreenLanguageLamp statusPower managementSecurity
Remote control code
Quit
0–630–63
Off/On/Film
Image...

67

Computer Input
System (1)Mode 1
Mode 2
Image SelectStandard
High contrast
Custom 1
Custom 10
ScreenNormal
True
Wide
Full screen
Digital zoom +
Digital zoom -
PC AdjustAuto PC adj.
Fine sync.
Total dots
Position H
Position V
Current mode
Clamp
Display area - H
Display area - V
Reset
Mode free
Store
Quit
0–31
Yes/No
Mode 1
Mode 10
Quit
] System displayed in the System Menu varies depending on the input signal.
✔Note:
 •	 The	Menu	display	varies	depending	on	the	input	signal.
SVGA 1
SVGA 2
SVGA 3
Rear...

68

Computer Input/Video Input
SettingLanguage
Fan control
Quit
Position/Simple Menu
Blue/User/Black
Logo select
Capture
Logo PIN code lock
Quit
Auto mode/Normal mode /Eco 1 mode/Eco 2 mode
Yes/No
12 languages provided.
Menu
Logo
Lamp mode
Filter control
Both/Front/Back
Normal/Max
Power management
Background
On/Off
Logo PIN code change
Quit
RC sensor
Ready
Off
Shut down
1–30 Min.
Quit
On/OffOn start
Pointer
Key lockSecurityOff
Projector
Remote Control
PIN code lockOff/On1/On2
PIN code change
Used...

69

Indicators and Projector Condition
Check the indicators for the projector condition.  
Indicators
Projector ConditionPOWER
green
LAMP
red
WARNINGTEMP.
red
WARNINGFILTER
orange
LAMPREPLACE
orange
The projector is off. (The AC power cord is unplugged.)
The projector is in stand-by mode. Press the POWER button 
to turn on the projector.
The projector is operating normally.
The projector is preparing for stand-by or the projection lamp 
is being cooled down. The projector cannot be turned on until...

70

Indicators
Projector ConditionPOWER
green
LAMP
red
WARNINGTEMP.
red
WARNINGFILTER
orange
LAMPREPLACE
orange
The projector has been cooled down enough and the 
temperature returns to normal. When turning on the projector, 
the WARNING TEMP. indicator stops blinking. Check and 
replace the filter.
The lamp cannot light up. (The projector is preparing for stand-
by or the projection lamp is being cooled down. The projector 
cannot be turned on until cooling is completed.)
The lamp cannot light up. (The...