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Maintenance, 1 cleaning the air filter, Section 5: maintenance – 3M MP8670 User Manual

Page 21: English, Figure 5.1 remove air filter

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3M

Multimedia Projector MP8670

© 3M 1999

ENGLISH

20

4

5

6

3

MP8670

+

ZOOM

MUTE

INPUT

STANDBY ON

RESET

POWER

LAMP

TEMP

MENU

+

FOCUS

3

MP8670

PORTABLE PROJECTOR

EPS-97A

Power

1

2

3

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 pull out power cord (1). Let cool for

20 minutes.

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

Section 5: Maintenance

Figure 5.1 Remove Air Filter