Before asking for service ---Before asking for service, check the following points.

 

 

 

 

 

 

 

 

 

 

 

Symptoms

 

 

Checks

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Is the power cord plug correctly plugged in?

 

 

 

 

 

 

 

• Is the MAIN POWER turned on?

 

 

 

 

 

 

 

• Is electricity running to the power outlet?

 

 

 

 

Power does

 

 

• Is the temperature monitor (TEMP) indicator on the front of the unit flashing or

 

 

 

 

not turn on

 

 

turned on? (See page 42)

 

 

 

 

 

 

• Is the lamp monitor (LAMP) indicator on the front of the unit flashing or turned on?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(See page 42)

 

 

 

 

 

 

 

• Is the lamp unit door installed correctly?

 

 

 

 

 

 

 

• A wrong ID is set. (See pages 15 and 35)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Is the lens cap still on the lens?

 

 

 

 

 

 

 

 

 

 

 

• Is the image input correctly connected?

 

 

ENGLISH

 

No image

 

 

• Is the input mode set correctly? (See page 22)

 

 

 

 

 

 

 

 

 

 

 

• Is the black level adjustment set at the minimum level? (See page 29)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Is the equipment connected to the projector operating correctly?

 

 

 

 

 

 

 

• Is the shutter function turned on? (See page 25)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Is the lens focused properly? (See page 24)

 

 

 

 

Image is blurred

 

 

• Is the projection distance correct? (See page 17)

 

 

 

 

 

 

• Is the lens dirty?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Is the projector positioned directly in front of the screen? (See page 17)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Light colour/

 

 

• Is the colour density and colour tone setting correct? (See page 29)

 

 

 

 

bad colour tone

 

 

• Is the equipment connected to the projector correctly adjusted?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Are the batteries exhausted?

 

 

 

 

 

 

 

• Are the battery polarities set correctly? (See page 14)

 

 

 

 

 

 

 

• Are there any obstacles between the remote control and the remote control

 

 

 

 

 

 

 

sensor? (See page 14)

 

 

 

 

Remote control

 

 

• Are you trying to operate the remote control beyond its operable range?

 

 

 

 

does not operate

 

 

(See page 14)

 

 

 

 

 

 

• Are you controlling from external equipment using the REMOTE2 terminal?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(See page 41)

 

 

 

 

 

 

 

• Is there any external light interfering with remote control operation?

 

 

 

 

 

 

 

• A wrong ID is set. (See pages 15 and 35)

 

 

 

 

 

 

 

• Is the on-screen display function at “OFF”? (See page 9)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Is the input mode properly set? (See page 22)

 

 

 

 

Abnormal image

 

 

• Is the correct signal system (TV system) selected? (See page 30)

 

 

 

 

 

 

• Are there any malfunctions on the source side, such as bad video tapes?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Are you inputting a signal that is not compatible with this projector? (See page 60)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Does not display

 

 

• Is the cable too long?

 

 

 

 

images from PCs

 

 

• Is the video output signal setting of the computer correctly set?

 

 

 

 

 

 

(Read the operating instructions of the your PC.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

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Panasonic PT-D3500E Symptoms Checks, Power does, Not turn on, No image, Image is blurred, Light colour, Bad colour tone
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PT-D3500E specifications

The Panasonic PT-D3500E is a high-performance portable projector designed primarily for professional and business environments. Offering outstanding image quality, versatility, and usability, it is well-suited for a variety of applications, including conferences, classrooms, and large-scale events.

One of the standout features of the PT-D3500E is its impressive brightness, delivering up to 3,500 lumens. This ensures vibrant and vivid image reproduction, even in well-lit environments. Featuring a compact and lightweight design, the projector is easy to transport, making it a convenient choice for on-the-go presentations.

The PT-D3500E utilizes a 3LCD optical system, which guarantees excellent color accuracy and uniform brightness across the projected image. This technology works by projecting red, green, and blue light simultaneously, resulting in stunningly realistic images that capture audience attention.

Additionally, the PT-D3500E incorporates a high-resolution WUXGA (1920 x 1200) resolution, providing sharp details and clarity for both text and visuals. This level of detail is crucial for presentations where fine details can make a significant impact, ensuring that every slide is eye-catching and professional.

The projector is designed with advanced connectivity options, including HDMI, VGA, and component inputs, which allow for seamless integration with various devices. This versatility ensures compatibility with laptops, tablets, and other multimedia sources, enabling users to showcase content effortlessly.

In terms of operation, the PT-D3500E features a user-friendly interface and remote control for easy navigation and settings adjustment. The model includes a range of flexible lens options, allowing users to adapt the projector to different room sizes and layouts effectively. With a long lamp life of up to 4,000 hours in eco mode, users can rely on this projector for extended use without frequent maintenance.

The PT-D3500E also emphasizes environmental sustainability, incorporating features that reduce energy consumption and comply with international eco-friendly standards. Its robust construction ensures durability, making it a reliable choice for demanding professional use.

In conclusion, the Panasonic PT-D3500E represents a versatile, high-quality projection solution ideal for professionals seeking bright, detailed images and ease of use. With its advanced features, connectivity options, and robust design, it stands out as a top choice for various presentation needs.
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