7. Appendix

Troubleshooting

This section helps you resolve problems you may encounter while setting up or using the projector.

WARNING Indicator

POWER Indicator

LAMP Indicator

WARNING

LAMP

PO

WE

R

 

MENU

INPUT

 

AUTO PC

KEYSTONE

VOL

VOL

-

+

 

BACK

Indicator Messages

POWER Indicator

 

Indicator Condition

 

Projector Condition

Note

 

 

 

 

 

 

 

 

Off

 

The main power is off

 

 

 

 

 

 

Blinking light

 

Green

0.5 sec On,

The projector is getting ready

Wait for a moment.

 

 

 

0.5 sec Off

to turn on.

 

 

 

 

 

 

 

 

 

 

2.5 sec On,

Off Timer is enabled.

 

 

 

0.5 sec Off

 

 

 

 

 

 

 

 

 

 

Orange

0.5 sec On,

T h e p r o j e c t o r i s c o o l i n g

Wait for a moment.

 

 

 

0.5 sec Off

down.

 

 

 

 

 

 

 

Steady light

 

Green

 

The projector is turned on.

 

 

 

 

 

 

 

 

Orange

 

The projector is in Standby.

 

 

 

 

 

 

WARNING Indicator

 

Indicator Condition

 

Projector Condition

Note

 

 

 

 

 

 

 

 

Off

 

Normal

 

 

 

 

 

 

Blinking light

 

Red

1 c y c l e (0 . 5 s e c

L amp cover error or lamp

Replace the lamp cover or lamp housing correctly.

 

 

 

On, 2.5 sec Off)

housing error

(page 60)

 

 

 

 

 

 

 

 

 

2 c y c l e (0 . 5 s e c

Temperature error

The projector is overheated. Move the projector to a

 

 

 

On, 0.5 sec Off)

 

cooler location.

 

 

 

 

 

 

 

 

 

4 c y c l e (0 . 5 s e c

Fan error

Fans will not work correctly.

 

 

 

On, 0.5 sec Off)

 

 

 

 

 

 

 

 

 

 

 

6 c y c l e (0 . 5 s e c

Lamp error

Lamp fails to light. Wait a full minute and then turn on

 

 

 

On, 0.5 sec Off)

 

again.

 

 

 

 

 

 

 

 

Green

 

Re-firing the lamp (The pro-

The projector is re-firing.

 

 

 

 

jector is cooling down.)

Wait for a moment.

 

 

 

 

 

 

Steady light

 

Orange

 

Key lock is on.

You have pressed cabinet button when Key lock is on.

 

 

 

 

 

(page 50)

 

 

 

 

 

 

LAMP Indicator

 

Indicator Condition

Projector Condition

Note

 

 

 

 

 

 

Off

Normal

 

 

 

 

 

Blinking light

 

Red

Lamp has reached its end of life. Lamp

Replace the lamp.

 

 

 

replacement message will be displayed.

 

 

 

 

 

 

Steady light

 

Red

Lamp has been used beyond its limit.

Replace the lamp.

 

 

 

The projector will not turn on until the

 

 

 

 

lamp is replaced.

 

 

 

 

 

 

 

 

Green

Lamp mode is set to Quiet mode.

 

 

 

 

 

If a temperature error occurs

If the temperature inside the projector rises too high, the over-temperature protector will automatically turn off the lamp with the WARNING indicator blinking (2-cycle On and Off.)

Should this happen, do the following:

-Unplug the power cord after the cooling fans stop.

-Move the projector to a cooler location if the room where you are presenting is particularly too warm.

-Clean the ventilation holes if they are clogged with dust.

-Wait about 60 minutes until the inside of the projector becomes cool enough.

61

Page 70
Image 70
Canon LV-7365 user manual Appendix, ❶ Troubleshooting, Indicator Messages, If a temperature error occurs

LV-7365 specifications

The Canon LV-7365 is a compact and versatile multimedia projector that stands out for its high-quality performance and advanced features, making it an excellent choice for both professional and educational environments. With a native resolution of WXGA (1280 x 800), this projector delivers clear and vibrant images, ensuring that presentations and videos are displayed with stunning detail and clarity.

One of the standout features of the Canon LV-7365 is its brightness, rated at 3,500 lumens. This high brightness level allows it to perform well in various lighting conditions, making it suitable for use in well-lit classrooms or conference rooms. The projector utilizes DLP technology, which not only contributes to its high brightness but also enhances color accuracy and contrast, resulting in vivid visuals that captivate audiences.

The LV-7365 has a projection ratio of 1.5:1, providing flexibility in setting up the projector at different distances from the screen. This feature is particularly useful in situations where space may be limited, allowing users to achieve an optimal image size without compromising on quality. Additionally, it supports a wide range of aspect ratios, including 16:10, 16:9, and 4:3, catering to various content formats.

Connectivity is another strong point of the Canon LV-7365. It offers HDMI, VGA, USB, and composite video inputs, allowing for seamless integration with various devices such as laptops, Blu-ray players, and document cameras. The inclusion of a 5-watt built-in speaker further enhances its usability, providing audio support without the need for external sound equipment.

In terms of portability, the LV-7365 is lightweight and compact, making it easy to transport and set up in different locations. Its robust design and reliable build quality ensure that it can withstand the rigors of regular use, making it a dependable choice for ongoing presentations or classroom instruction.

Moreover, the projector features an Eco Mode, which helps to extend the lamp life to approximately 8,000 hours while reducing power consumption. This not only helps to lower operational costs but also contributes to a more environmentally friendly usage.

Overall, the Canon LV-7365 combines impressive brightness, flexible connectivity options, and portability, making it an ideal choice for educators, business professionals, and anyone in need of a reliable projector that delivers consistent performance. Its advanced DLP technology ensures that every presentation is impactful, making it a valuable asset for any setting where visual communication is key.