Canon projector LV7350 User Manual

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APPENDIX
TROUBLESHOOTING
Before calling your dealer or service center for assistance, check the matters below once again.
1. Make sure you have connected a projector to your computer or video equipment as described in the section
CONNECTING THE PROJECTOR  on pages 11 ~ 13.
2. Check cable connection.  Verify that all computer, video, and power cord are properly connected.
3. Verify that all power is switched on.
4. If the projector still does not produce an image, re-start your computer.
5. If an image still does not appear, unplug the projector from your computer and check your computer monitors display.
The problem may be with your graphics controller rather than with the projector.  (When you reconnect the projector, be
sure to turn the computer and monitor off before you power up the projector.  Power the equipment back on in order of :
Projector and computer.)
6. If the problem still exists, check the following chart.
No power.Plug a projector into your AC outlet.
Make sure READY Indicator lights.
Wait 90 seconds after a projector is turned OFF when turning a projector back on.
NOTE :After pressing Power ON-OFF button to OFF, make sure a projector works as
follows:
1.  LAMP indicator lights bright and READY indicator turns off.
2. After 90 seconds, READY indicator lights green again and a projector may be
turned on by pressing Power ON-OFF button.
Check WARNING TEMP. indicator.  If this indicator flashes red, a projector cannot be
turned on.
(See TURNING ON/OFF PROJECTOR section on page 19.)
Check Projection Lamp.  (Refer to page 39.)
Image is out of
focus.Adjust focus of a projector.
Make sure a projection screen is at least 3.6’ (1.1m) from the projector.
Check Projection Lens to see if it needs cleaning.
NOTE : Moving a projector from a cool temperature location to a warm temperature location
may result in moisture condensation on Projection Lens.  In such an event, leave
the projector OFF and wait until condensation disappears.
Picture is Left/Right
reversed.Check Ceiling / Rear feature.  (See “SETTING” section on page 35.)
Problem:Try these Solutions
Picture is
Top/Bottom
reversed.Check Ceiling feature.  (See “SETTING” section on page 35.)
Some displays are
not seen during the
Operation.Check Display feature.(See “SETTING” section on page 35.)
No image.Check connection between your computer or video equipment and a projector.
Check NO SHOW function.  (Refer to P21.)
When turning a projector on, it takes about 30 seconds to display an image.
Check the system that you select is corresponding with your computer or video
equipment.
Make sure the temperature is not out of the Operating Temperature (5°C ~ 35°C).
No sound.Check audio cable connection from audio input source.
Adjust the audio source.
Press VOLUME (+) button.
Press MUTE button. 
						

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This symbol on the nameplate means the product is Listed by Underwriters
Laboratories Inc.  It is designed and manufactured to meet rigid U.L. safety standards
against risk of fire, casualty and electrical hazards.
APPENDIX
WARNING :
High voltages are used to operate this projector.  Do not attempt to open the cabinet.
If the problem still persists after following all operating instructions,
contact the sales dealer where you purchased the
projector or the service center.Give the model number and explain the difficulty.  We will advise you how to obtain service.
Remote Control Unit
does not work.Check the batteries.
Check ALL-OFF switch on Remote Control Unit is set to “ON.”.
Make sure nothing is between Infrared Remote Receiver and Remote Control Unit.
Make sure you are not too far from a projector when using Remote Control Unit.
Maximum operating range is 16.4’ (5m).
Make sure the code of Remote Control Unit is set to conform to projector.
(See “SETTING” section on page 35, 36.)
Problem:Try these Solution
Wireless Mouse
function does not
work.Check cable connection between a projector and your computer.
Check the mouse setting on your computer.
Turn a projector on before turning on a computer.
The CE Mark is a Directive conformity mark of the European Community.  (EC) 
						

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APPENDIX
TECHNICAL SPECIFICATIONS
0.9 TFT Active Matrix type, 3 panels
Multi-media Projector
9.48 lbs (4.3 kg)
13.05 x 3.52” x 9.61 (331.5mm x 89.5mm x 244.1mm) (not including Adjustable Feet)
1024 x 768 dots
2,359,296 (1024 x 768 x 3 panels)
PAL, SECAM, NTSC, NTSC4.43, PAL-M and PAL-N
H-sync. 15 ~ 100 KHz, V-sync. 50 ~ 100 Hz
Adjustable from 28” to 300”
800 TV lines
1 speaker, 1.18 x 1.57 (30mm x 40mm) 
41 ˚F ~ 95 ˚F (5 ˚C ~ 35 ˚C)
14 ˚F ~ 140 ˚F (-10 ˚C ~ 60 ˚C)
Owner’s Manual
AC Power Cord
Remote Control Unit and Batteries
VGA Cable
Control Cable for PS/2 port
DVI/VGA Adapter
Carrying Bag
Lens Cover and Strap for Lens Cover
Projector Type
Net Weight
Dimensions (W x H x D)
Panel Resolution
Number of Pixels
Color System
Scanning Frequency
Projection Image size (Diagonal)
Horizontal Resolution
Built-in Speakers
Operating Temperature
Storage Temperature
Accessories
LCD Panel System
The specifications are subject to change without notice.
F 1.7 ~ 2.44 lens with f 25.7 mm ~ 37.9 mm with motor zoom and focus
3.6’ ~ 27.6’ (1.1 m ~ 8.4 m)
200 W
RCA Type  x 3 (Video/Y, Pb/Cb, Pr/Cr) and Mini DIN 4 pin x 1 (S-Video)
Projection Lens
Throw Distance
Projection Lamp
Video Input Jacks
RCA Type  x 2Audio Input Jacks
(VGA) HDB 15 Terminal x 1 and DVI-I Terminal (Digital/Analog)x 1
Mini Jack (stereo)  x 1
Mini DIN 8 pin x 1
RCA Type  x 2
1.0 W RMS
RGB Input Terminals
Computer Audio Input Jack
Control Port Connector
Audio Output Jacks
Internal Audio Amp
0˚ to 16˚Feet Adjustment
Power Source : AA, UM3 or R06 Type x 2
Operating Range : 16.4’ (5m) / ±30˚
Dimensions : 2.2” x 1.3” x 7.6” (55mm x 34mm x 192mm)
Net Weight : 0.36 lbs (165 g) (including batteries)
Laser Pointer : Class IILaser  
(Max. Output : 1mW / Wave length : 650±20nm)
Remote Control Unit
480i, 480p, 575i, 575p, 720p, 1035i, and 1080iHigh Definition TV Signal
USB Series B receptacle x 1USB Connector
AC 100 ~ 120 V (3.6 A  Max. Ampere), 50 / 60 Hz  (The U.S.A and Canada)
AC 200 ~ 240 V (1.8 A  Max. Ampere), 50 / 60 Hz  (Continental Europe)Voltage and 
Power Consumption
LCD panels are manufactured to the highest possible standards.  Even though 99.99% of the pixels are effective,  a
tiny fraction of the pixels (0.01% or less) may be ineffective by the characteristics of the LCD panels.  
						

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APPENDIX
CONFIGURATIONS OF TERMINALS
RGB INPUT 1 TERMINAL (ANALOG)
Terminal : HDB15-PIN 
512341096781514131112
Red Input
Ground (Horiz.sync.)
Green Input
Sense 2
Blue Input
Ground (Red)
Ground (Green)
Ground (Blue)
1
5
2
4
3
6
7
8
+5V Power
Horiz. sync.
Ground (Vert.sync.)
DDC Data
Sense 0
Vert. sync.
DDC Clock
9
13
10
12
11
14
15
Pin Configuration
Terminal : 
DVI-I TERMINAL 
1917
21018
31119
41220
51321
61422
71523
81624
C1
C2
C3
C5C4
T.M.D.S. Data2–
W-LAN
T.M.D.S. Data2+
+3.3V MCI
T.M.D.S. Data2/4 Shield
DDC Clock
DDC Data
Analog Vert. sync
1
5
2
4
3
6
7
8
Pin Configuration
T.M.D.S. Data1–
Card In
T.M.D.S. Data1+
+5V MCI
T.M.D.S. Data1/3 Shield
+5V Power
Ground (for +5V)
Hot Plug Detect
9
13
10
12
11
14
15
16
T.M.D.S. Data0–
Viewer TXD
T.M.D.S. Data0+
Viewer RXD
T.M.D.S. Data0/5 Shield
T.M.D.S. Clock Shield
T.M.D.S. Clock+
T.M.D.S. Clock–
17
21
18
20
19
22
23
24
Analog Red Input
Analog Ground (R/G/B)
Analog Green Input
Analog Horiz. sync
Analog Blue Input
C1
C5
C2
C4
C3
RGB INPUT 2 TERMINAL (DIGITAL / ANALOG) 
						

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APPENDIX
Terminal : Mini DIN 8-PIN
12
345876
Pin Configuration
CONTROL PORT CONNECTOR
-----
CLK
DATA
GND
-----
-----
GND
-----
R X D
-----
-----
GND
RTS / CTS
T X D
GND
GND
-----
ADB
-----
GND
-----
-----
-----
GND
PS/2SerialADB
1
2
3
4
5
6
7
8
Vcc
- Data
+ Data
Ground
1
2
3
4
USB CONNECTOR (Series B)
Pin Configuration
2
341
OPTIONAL PARTS
The parts listed below are optionally supplied.  When ordering those parts, give the name and Type No. to the sales dealer.
Control Cable (Serial Port) Type No. : LV-CA26
Control Cable (ADB Port) Type No. : LV-CA27
MAC Adapter Type No. : LV-AD02
Media Card Imager Kit Type No. : LV-MC01
Wireless Imager Kit Type No. : LV-WI01
Available models are different in each country.  Contact the
dealer for details.
When using Wireless Imager, set the following model name to
PJ Controller.
Model Name : 09-1-2 
						

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							1AA6P1P3548--  (MH8P)
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