Troubleshooting (continued)

Others

Problem

Solution

 

 

The exhaust vents

• This air comes out after cooling the inside of the projector. You may feel hot, but this is

emit warm air.

not a malfunction.

The menu can't be

• The microcomputers inside the projector may be wrongly operating because of noise.

Press the POWER button to turn off the lamp and unplug the power cord from the

used.

wall outlet. Wait about 10 minutes, plug the power cord in, and try again.

 

 

 

“TEMPERATURE!!” is

• This indication appears when the ambient temperature rises high. When the ambient

displayed.

temperature stays high, the lamp goes out.

 

Eliminate any causes of the rise in the ambient temperature.

 

• This indication appears when the air inlet or outlet grille is blocked. When they are kept

 

blocked, the lamp goes out.

 

Remove the objects blocking the air inlet or outlet grille. Clean the filter, if clogged.

 

 

The mark appears.

• This mark appears when ineffective operation is carried out. This isn't a product

 

malfunction.

 

 

The remote control

• Check that the batteries are loaded in the remote control or the batteries are not weak.

doesn't function easily

(See page 6.)

or at all.

• Check that the remote control sensor isn't exposed to direct sunlight or fluorescent

 

light. (See page 9.)

 

• Use the remote control within its operation range. (See page 9.)

 

• Use the remote control at least 10 cm away from the projector.

 

 

The buttons on the

• PASSWORD FUNCTION in the FEATURE menu has been set to MENU ACCESS to en-

control panel (except

able the password lock.

for the POWER button)

Cancel the password lock or contact the person in charge of management of the pro-

don’t function.

jector. (See page 30.)

 

 

 

Abnormal sound is

• Because the color wheel spins at a high speed, metallic sounds may be heard in rare

heard.

occasions. Such symptom is not a malfunction.

 

 

If the following problem occurs after the lamp is replaced, check the following first.

Problem

Solution

 

 

The projector does not

• Fit the lamp cover securely. (See pages 32 and 33.)

turn on.

•

Reset the lamp operating time. (See page 33.)

The STATUS indicator

•

Reset the lamp operating time. (See page 33.)

blinks.

 

 

 

 

 

Kensington Lock

This projector has a Kensington Security Standard connector for use with Kensington MicroSaver Security System. Refer to the information that came with the Kensington System for instructions on how to use it to secure the projector. Please contact Kensington Technology Group below.

Kensington Technology Group 2855 Campus Drive

San Mateo, CA 94403, U.S.A.

Phone : +1- (650)572-2700 Fax : +1- (650)572-9675

EN-36

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Mitsubishi Electronics HC3000 user manual Troubleshooting, EN-36, Others Problem Solution
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HC3000 specifications

The Mitsubishi Electronics HC3000 is a cutting-edge projector designed to deliver high-quality visuals for both home theater enthusiasts and professional presentations. Known for its exceptional image clarity and versatility, the HC3000 stands out in the crowded market of digital projection.

One of the key features of the HC3000 is its superior resolution capability. With support for Full HD (1920 x 1080), it ensures that images are sharp and vibrant, making it ideal for cinematic experiences and detailed presentations. The high brightness level, which reaches up to 3000 ANSI lumens, allows for clear visibility in various lighting conditions, whether in a dimly lit home theater or a well-lit conference room.

The HC3000 employs advanced DLP (Digital Light Processing) technology, which enhances color accuracy and reduces the possibilities of rainbow effects that can occur in some projection technologies. This DLP technology is complemented by Mitsubishi's proprietary color wheel, which enhances color reproduction, providing deep blacks and rich colors that make images pop.

Another standout characteristic is its flexible connectivity options. The HC3000 includes multiple input terminals, including HDMI, VGA, and composite inputs, making it compatible with a range of devices such as Blu-ray players, gaming consoles, and laptops. This multitude of options ensures that users can easily integrate the projector into their existing systems and switch between different sources without hassle.

Portability is another strength of the HC3000. Weighing in at a manageable size, it can be transported easily, making it a great option for business professionals who need to present on the go. Its compact design does not sacrifice performance for size, maintaining high-quality output even in a portable format.

Additionally, the HC3000 incorporates a robust cooling system designed to extend the life of the projector's lamp. This feature not only enhances durability but also minimizes operational noise, allowing for an immersive viewing experience without distracting sounds.

In summary, the Mitsubishi Electronics HC3000 is a versatile and high-performing projector, offering Full HD resolution, advanced DLP technology, excellent connectivity options, and portability. Whether for home entertainment or professional use, it delivers outstanding image quality, making it a popular choice among consumers seeking reliability and performance.
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