3M X35N warranty The MUTE function is working, The volume is adjusted to an extremely low level

Models: X35N

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The MUTE function is working.

3M™ Digital Projector X30N/X35N

Troubleshooting

Phenomena that may be easy to be mistaken for machine defects (continued)

Phenomenon

Cases not involving a machine defect

Reference

page

 

 

 

 

 

 

The signal cables are not correctly connected.

9

 

Correctly connect the audio cables.

 

 

 

The MUTE function is working.

16

 

Restore the sound pressing MUTE or VOLUME +/- button

Sound does not

on the remote control.

 

The volume is adjusted to an extremely low level.

 

come out.

16

 

Adjust the volume to a higher level using the menu function

 

or the remote control.

 

 

The AUDIO SOURCE/SPEAKER setting is not correct.

37

 

Correctly set the AUDIO SOURCE/SPEAKER in AUDIO

 

menu.

 

 

The lens cover is attached.

3

 

Remove the lens cover.

 

 

 

The signal cables are not correctly connected.

9

 

Correctly connect the connection cables.

 

 

 

The brightness is adjusted to an extremely low level.

27

No pictures are

Adjust BRIGHTNESS to a higher level using the menu

function.

 

displayed.

 

 

The computer cannot detect the projector as a plug

 

 

and play monitor.

11

 

Make sure that the computer can detect a plug and play

 

 

 

monitor using another plug and play monitor.

 

 

The BLANK screen is displayed.

22

 

Press BLANK button on the remote control.

 

 

Video screen

The FREEZE function is working.

22

display freezes.

Press FREEZE button to restore the screen to normal.

 

 

Color settings are not correctly adjusted.

 

Colors have a

Perform picture adjustments by changing the COLOR

28, 32

faded- out

TEMP, COLOR, TINT and/or COLOR SPACE settings,

 

appearance, or

using the menu functions.

 

Color tone is

COLOR SPACE setting is not suitable.

 

poor.

Change the COLOR SPACE setting to AUTO, RGB,

32

 

SMPTE240, REC709 or REC601.

 

(Continued on next page)

72

© 3M 2009. All Rights Reserved.

Page 72
Image 72
3M X35N warranty The MUTE function is working, The volume is adjusted to an extremely low level, The lens cover is attached