3M MP8755/MP8755L, MP8770/MP8770L manual Maintenance, Cleaning the Air Filter

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ENGLISH

Section 5: Maintenance

5.1 Cleaning the Air Filter

Note

Clean the air filter about every 50 hours. If air is restricted due to dust accumulation on filter, the projector may shut down due to overheating.

1.Turn off the MAIN POWER SWITCH of the projector and disconnect power cord (1). Let cool for 20 minutes.

2.Push tab (2) and remove the air filter cover (3) from the front of the projector.

3.Lift retainer wire (4) and carefully remove foam air filter (5).

4.Vacuum (6) dust and dirt from filter.

5.Re-install air filter and replace air filter door.

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MP8770

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MP8770

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Figure 5.1 Remove Air Filter

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3MMultimedia Projector MP8755/MP8755L/MP8770/MP8770L

© 3M 2000

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Contents MP8755/MP8755L MP8770/MP8770L Multimedia Projector Page Table of Contents English Safeguards Intended USELocation of Product Safety Labels Laser ApertureLimitation of Liability WarrantyLimited Warranty PATENTS, Trademarks & CopyrightsUnpack Contents of Shipping BoxOptional Accessories Keep Your Packing MaterialsMachine Characteristics Product DescriptionPart Identification List 1210System Setup Connecting Various Equipment VCRSystem Setup Connecting Various Equipment Remote Control Transmitter Identification PinP∗Projector Startup Basic OperationsProjector Shutdown Front View Adjustments and FunctionsHow To Use Height Adjustment Feet Side ViewMagnify Function Plug & Play FunctionFreeze Function Picture-in-PictureFactory Default Setting Menu NavigationSetup Adjustment ItemAdjustment Value Area InputAdjustment Value Screen ImageAdjustment Value Default Screen 10 OPTMaintenance Cleaning the Air FilterLamp Reset Lamp HoursLamp Display Lamp Operation HoursReplacing the Lamp Lamp ModuleSymptom/Solution Table TroubleshootingSymptom Cause Solution Message/Solution Table Error Message Cause Solution DisplaysAccessories AccessoriesService Information How to OrderQR46271

MP8755/MP8755L, MP8770/MP8770L specifications

The 3M MP8770 and MP8770L, as well as the MP8755 and MP8755L models, represent the forefront of advanced imaging and printing technology. 3M, known for its innovation and commitment to quality, has developed these models to cater to a diverse range of professional applications, enhancing productivity while delivering exceptional output quality.

The 3M MP8770 and MP8770L models are designed for high-volume environments requiring durable and reliable performance. One of their standout features is the ability to print on a wide variety of substrates. This flexibility makes them ideal for applications ranging from signage and displays to vehicle graphics and wall coverings. With high-resolution print capabilities, these models ensure that even the most intricate designs are reproduced with remarkable clarity, helping businesses to create visually striking materials.

A critical technology underpinning the 3M MP8770 and MP8770L is the use of advanced ink formulations. These inks are specially engineered for durability, ensuring that printed materials can withstand the rigors of both indoor and outdoor conditions. In addition, these models boast excellent color consistency, with the ability to reproduce a wide color gamut, allowing for brilliant and vibrant graphics that capture the viewer's attention.

The MP8755 and MP8755L models also share many of these advanced features, while specifically targeting users who need an efficient and cost-effective solution. They offer similar substrate versatility and high-quality output, making them suitable for both short-run and high-volume production needs. The technologies implemented in these models lend themselves to faster print speeds and reduced ink consumption, contributing to lower operational costs.

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Overall, the 3M MP series printers stand as a testament to 3M’s dedication to pushing the boundaries of printing technology, making them ideal for professionals who demand the best in quality, efficiency, and versatility.