Troubleshooting (continued)

Phenomena That May Easily Be Mistaken For Machine Defects

WARNING • Never use the projector if abnormal operations such as smoke, strange odor, excessive sound, damaged casing or elements or cables,

penetration of liquids or foreign matter, etc. should occur. In such cases, immediately turn off the power switch and then disconnect the power plug from the power outlet After making sure that the smoke or odor has stopped, contact your dealer or service company.

Before requesting repair, please check in accordance with the following chart. If the situation cannot be corrected, please contact your dealer or service company.

NOTE • Although bright spots or dark spots may appear on the screen, this is a

unique characteristic of liquid crystal displays, and such do not constitute or imply a machine defect.

Phenomenon

Cases not involving a machine defect

Reference

pages

 

 

 

 

 

 

The electrical power cord is not plugged in.

11

 

Correctly connect the power cord.

 

 

 

 

 

 

The power switch is not set to the on position.

15

 

Set the power switch to [ ] (On).

 

 

 

 

 

 

The main power source has been interrupted during operation

 

 

such as by a power outage (blackout), etc.

15

Power does not

Please turn the power off, and allow the unit to cool down at least 20

come on.

minutes. After the projector has sufficiently cooled down, please turn

 

 

the power on again.

 

 

 

 

 

Either there is no lamp and/or lamp door, or either of these has

 

 

not been properly fixed.

 

 

Please turn the power off, and allow the unit to cool down at least 45

35, 36

 

minutes. After the projector has sufficiently cooled down, please

 

 

 

make confirmation of the attachment state of the lamp and lamp

 

 

door, and then turn the power on again.

 

 

 

 

 

The signal cables are not correctly connected.

8, 9

 

Correctly connect the connection cables.

 

 

 

 

 

Neither sounds

Signal source does not correctly work.

-

nor pictures are

Correctly set up the signal source device by referring to the manual

outputted.

of the source device.

 

 

 

 

 

The input changeover settings are mismatched.

16

 

Select the input signal, and correct the settings.

 

 

 

 

 

 

(This table is continued to the following page.)

45

Page 44 Page 46
Page 45
Image 45
3M X70, X80 manual Phenomena That May Easily Be Mistaken For Machine Defects
Page 44 Page 46

X70, X80 specifications

3M, a global leader in innovation and technology, has made significant contributions to various industries with its advanced products. Among its noteworthy offerings are the 3M X80 and X70 tapes, which have garnered attention for their unique properties and applications. These tapes are designed to meet the diverse needs of professionals across different sectors, including automotive, industrial, and construction.

Starting with the 3M X80 tape, this product is engineered for demanding applications that require high tensile strength and durability. One of its main features is its robust adhesive, which provides strong bonding capabilities on various surfaces. The X80 tape is resistant to moisture, chemicals, and UV exposure, making it an excellent choice for outdoor and high-performance environments. Its versatility allows it to be used in both temporary and permanent applications, enhancing its appeal to users.

On the other hand, the 3M X70 tape is designed with a focus on ease of use and quick application. It is ideal for less demanding tasks where a strong yet gentle adhesive is required. The X70 tape offers an exceptional balance between adhesion and removability, making it suitable for projects where surface protection is essential. This includes applications in painting, surface protection, and temporary signage. The tape's low-profile design ensures that it can be easily applied without adding bulk, making it a favorite among professionals seeking efficiency.

Both the X80 and X70 tapes utilize 3M’s advanced adhesive technology, which is a hallmark of the brand. This technology ensures reliable performance under a variety of conditions, providing users with confidence in their adhesives. The tapes are also designed to be easy to cut and manage, allowing for precise application without the need for specialized tools.

In summary, the 3M X80 and X70 tapes are exceptional products that stand out for their unique features and capabilities. The X80 is tailored for rigorous applications requiring unmatched durability, while the X70 excels in versatility and ease of use. With 3M's commitment to quality and innovation, both products are set to enhance productivity and performance in various industries.
Top Page Image Contents