Funai NB531MGX Owner's Manual

If the unit does not perform properly when operated as instructed in this manual, check the unit, consulting the 
following checklist.

No power

- Check if the AC cord is properly connected.
- Unplug the AC cord once, and wait for 5-10 seconds and then plug it in again.

No sound or picture

- Check if the connected TV is turned on.
- Check if the connections are made securely and correctly.
- Check whether the connected TV or other device supports HDCP. (This unit will not 

output a video signal unless the other device supports HDCP.)

- Check whether the output format of this unit (HDMI FORMAT) matches the 

supported input format of other connected device.

- Set “HDMI Video Resolution” setting other than “Auto” or “1080p24”.

Distorted picture

- Sometimes a small amount of picture distortion may appear.

This is not a malfunction.

- Connect this unit directly to the TV. If the RCA audio / video cables are connected 

to a VCR, pictures may be distorted due to the copy right protection system.

Completely distorted picture 
or black / white picture with 
BD / DVD

- Make sure the disc is compatible with this unit.

No sound or distorted sound

- Adjust the volume.
- Check if speakers are connected correctly.
- Check the HDMI connections.
- Check the settings in “Audio” menu.
- This unit does not support LPCM 192 kHz 5.1ch.

Picture freezes momentarily 
during playback

- Check the disc for fingerprints / scratches and clean with a soft cloth wiping from 

center to edge.

- Clean  the  disc.

Disc cannot be played back

- Clean the disc.
- Ensure the disc label is facing up.
- Check if the disc is defective by trying another disc.
- Cancel the ratings control or change the control level.
- Insert a correct disc that can be played back on this unit.

SD Memory Card cannot be 
read

- The format of the card does not match that accepted by this unit or the card is not 

compatible.

No return to start-up screen 
when disc is removed

- Reset this unit by turning it off, then on again.

The unit does not respond to 
the remote control

- Aim the remote control directly at infrared sensor window on the front panel.
- Reduce the distance to infrared sensor window.
- Replace the batteries in the remote control.
- Re-insert the batteries with their polarities (+ / - signs) as indicated.

Buttons do not work or the 
unit stops responding

- To completely reset the unit, unplug the AC cord from the AC outlet for 5-10 

seconds.

The unit does not respond to 
some operating commands 
during playback

- Operations may not be permitted by the disc.

Refer to the instructions of the disc.

The unit cannot read BD / 
DVD/ CD

- Condensation? (Let sit 1 or 2 hours)
- You are attempting to playback a disc other than one with one of the Logos on 

- Wipe the dirt off the disc or replace the disc.

Angle does not switch

- The angle cannot be switched for BD / DVD which do not contain multiple angles. 

In some cases multiple angles are only recorded for specific scenes.

Playback does not start when 
the title is selected

- Check the settings in “Parental” menu.

The password for rating level 
has been forgotten

- Enter the default password “4737”, then your forgotten password will be cleared.

• Some functions are not available in specific modes, but this is not a malfunction. Read the description in this 

manual for details on correct operations.

• Some functions are prohibited on some discs.

E5K21UD_EN.book  Page 43  Wednesday, December 24, 2008  11:11 AM