3M X70, X80 Related Messages (continued)

42

Related Messages (continued)

T

Troubleshooting (continued)

roubleshooting (continued)

Message Description

CLEAN THE AIR FILTER

POWER OFF FIRST,

THEN CLEAN THE AIR FILTER.

AFTER CLEANING THE AIR

FILTER,

RESET THE FILTER TIMER.

The time the filter timer has counted has reached 100

hours.

Please clean or change the air filter by referring to the section

“Air Filter”. After caring for the air filter, please be sure to reset

the filter timer.

CHECK THE AIR FLOW

The internal portion temperature is rising.

Please turn the power OFF, and allow the unit to cool down at

least 20 minutes. After the projector has sufficiently cooled

down, please make confirmation of the following items, and

then turn the power on again.

• Is there blockage of the air passage aperture?

• Is the air filter dirty?

• Does the peripheral temperature exceed 35°C?

NO INPUT IS DETECTED

ON ***

There is no input signal.

Please confirm the signal input connection, and the status of the

signal source.

SYNC IS OUT OF RANGE

ON *** fH *****kHz fV *****Hz

The horizontal or vertical wavelength of the inputted

signal is outside of the response parameters of this

unit.

Please confirm the specs for this unit or the signal source

specs.

Contents

Main X70/X80 Multimedia Projector Operator's Guide Page Contents Part Names Part Names (continued) Setting Up Side View Lens center a b Adjusting The Projector's Elevator Using The Lens Shift Buttons (X80 only) Connecting Your Devices Plug-and-Play Capability Examples of connection with a computer A E F G D C HI Examples of connection with a VCR/DVD Player K HI H J H VCR/DVD Player Projector K 1 Connecting The Power Supply 2 Remote Control 23 Putting Batteries About The Laser Pointer 1 Operating The Remote Control Using The Remote ID Feature Using The Mouse/Keyboard Control Function Power ON/OFF Turning On The Power Turning Off The Power 3 4 Operating Selecting An Input Signal Selecting The Aspect Ratio Using The Automatic Adjustment Feature Adjusting The Picture Position 2 4 3 Correcting The Keystone Distortion Adjusting The Volume Muting The Sound Temporarily Blanking The Screen Freezing The Screen Using The Magnify Feature Displaying The Child Window Selecting An Audio Input Multifunctional Settings Using The Menu Functions ex. Turning off the built-in speaker MAIN Menu With the MAIN menu, the items shown in the table below can be PICTURE-1 Menu PICTURE-1 Menu (continued) PICTURE-2 Menu INPUT Menu With the INPUT menu, the items shown in the table below can be INPUT Menu (continued) AUTO Menu With the AUTO menu, the items shown in the table below can be AUTO Menu (continued) BNC SCREEN Menu With the SCREEN menu, the items shown in the table below can be SCREEN Menu (continued) OPTION Menu With the OPTION menu, the items shown in the table below can be OPTION Menu (continued) NETWORK Menu Network Setting Up Lamp WARNING Lamp (continued) 4 5 6 7 Air Filter Caring For The Air Filter 4 Page Troubleshooting roubleshooting Related Messages Related Messages (continued) Regarding The Indicator Lamps Regarding The Indicator Lamps (continued) Either there is no lamp and/or lamp door, or either of these has not been properly fixed. The cooling fan is not operating. There is a possibility that the interior portion has become heated. There is a possibility that the interior portion has become overcooled. Phenomena That May Easily Be Mistaken For Machine Defects Phenomena That May Easily Be Mistaken For Machine Defects (continued) Specifications This specifications are subject to change without notice. NOTE Item Specification Accessories ............................................................... Part Number Accessories DN00591 (X70/X80_OG_ENG)