Maintenance indicator

Problem

 

Cause

 

Possible Solution

 

 

 

 

 

 

Normal

Abnormal

 

 

 

 

 

 

 

 

 

 

 

 

Tempera-

Off

Red on

The internal

Blocked air intake

• Relocate the projector to

ture

 

(Standby)

temperature is

 

 

 

an area with proper

warning

 

 

abnormally

 

 

 

ventilation. (see page 8)

indicator

 

 

high.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooling fan

• Take the projector to your

 

 

 

 

 

breakdown

 

nearest Sharp Authorized

 

 

 

 

Internal circuit

 

Projector Dealer or Service

 

 

 

 

 

failure

 

Center for repair.

 

 

 

 

Clogged air intake

 

 

Lamp

Green on

Red on

The lamp does

The lamp is shut

• Disconnect the power cord

indicator

(Green

 

not illuminate.

 

down abnormally.

 

from the AC outlet, and

 

blinks

 

 

 

 

 

then connect it again.

 

when the

 

 

 

 

 

 

 

 

Time to change

Remaining lamp life

• Carefully replace the lamp.

 

lamp is

 

 

 

the lamp.

 

becomes 5% or

 

(See page 55.)

 

warming

 

 

 

 

 

 

 

less.

Take the projector to your

 

up or

 

 

 

 

 

 

 

 

 

nearest Sharp Authorized

 

Red on

The lamp does

Burnt-out lamp

 

 

turning

 

 

 

Projector Dealer or Service

 

(Standby)

not illuminate.

Lamp circuit failure

 

 

off.)

 

 

 

Center for repair.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Please exercise care when

 

 

 

 

 

 

 

replacing the lamp.

 

 

 

 

 

 

Securely install the cover.

 

 

 

 

 

 

 

Power

Green on/

Red

The power

The lamp unit cover

• If the power indicator blinks

indicator

Red on

blinks

indicator blinks

 

is open.

 

in red even when the lamp

 

Green

 

in red when the

 

 

 

unit cover is securely

 

 

projector is on.

 

 

 

installed, contact your

 

blinks

 

 

 

 

 

 

 

 

 

 

nearest Sharp Authorized

 

(Cooling)

 

 

 

 

 

 

 

 

 

 

 

Projector Dealer or Service

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Center for advice.

 

 

 

 

 

 

 

 

Info

If the temperature warning indicator illuminates, and the projector enters standby mode, follow the possible solutions above and then wait until the projector has cooled down completely before plug- ging in the power cord and turning the power back on. (At least 10 minutes.)

If the power is turned off for a brief moment due to power outage or some other cause while using the projector, and the power supply recovers immediately after that, the lamp indicator will illumi- nate in red and the lamp may not be lit. In this case, unplug the power cord from the AC outlet, replace the power cord in the AC outlet and then turn the power on again.

The cooling fan keeps the internal temperature of the projector constant and this function is con- trolled automatically. The sound of the cooling fan may change during operation because the fan speed may change and this is not a malfunction.

Do not unplug the power cord after the projector has entered standby mode and while the cooling fan is running. The cooling fan runs for about 90 seconds.

Appendix

53

Page 55
Image 55
Sharp XV-Z3000 operation manual Please exercise care when

XV-Z3000 specifications

The Sharp XV-Z3000 is a high-performance DLP projector that caters to both home theater enthusiasts and professional settings. With its exceptional image quality and advanced technology, this projector has established a strong reputation since its release.

One of the standout features of the XV-Z3000 is its impressive brightness level. It boasts a brightness of up to 3000 ANSI lumens, which allows it to deliver vibrant and clear images even in well-lit environments. This makes it a great choice for presentations in conference rooms or for enjoying movies in a living room without having to blackout the entire space.

The projector utilizes DLP (Digital Light Processing) technology, known for its ability to produce sharp and crisp images. With a native resolution of 1280 x 720 pixels (HD), the XV-Z3000 can display high-definition content with stunning clarity. DLP's fast refresh rate reduces motion blur, making it ideal for watching action-packed movies or playing fast-paced video games.

Another key characteristic is its contrast ratio of 2000:1, which ensures deep blacks and brilliant whites. This enhances overall picture quality and allows viewers to appreciate the nuances in dark and bright scenes. Coupled with the projector’s color accuracy, the XV-Z3000 delivers rich and vivid colors, providing an immersive viewing experience.

The Sharp XV-Z3000 is equipped with a robust zoom lens and a flexible range of throw distances, enabling users to set up the projector in various locations without compromising image quality. With a 1.2x optical zoom, it allows adjustments to the image size directly from the projector, offering convenience for different screen sizes and room dimensions.

In terms of connectivity, the XV-Z3000 offers multiple input options, including HDMI, VGA, and composite connections, allowing users to connect a variety of devices such as laptops, gaming consoles, and Blu-ray players. Furthermore, it features an easy-to-navigate menu system and remote control, making it user-friendly for all skill levels.

Durability and long lamp life are also significant features of the XV-Z3000. With a lamp life of up to 4000 hours in eco-mode, users can enjoy extended use without frequent replacements. Overall, the Sharp XV-Z3000 combines advanced DLP technology, robust performance, and versatility, making it an excellent choice for anyone looking to invest in a reliable and high-quality projector.