Auto On Function; Troubleshooting - Denon UD-M31 Instrucciones De Operación

Example: Recording a disc containing 16 tracks and a total playing time of 56 minutes on a C-60 cassette tape
1
Press the FUNCTION button to set the CD mode.
Press the (open/close) button to open the disc
5
2
tray.
• Load the disc in the disc tray.
Press the (open/close) button to close the disc
5
3
tray.
• The display appears after several seconds.
Press the EDIT button on the remote control unit to
set the length of the tape. (The length is the total for
sides A and B.)
• For a 60-minute (C-60) tape, press the EDIT button
2 times.
• The display changes as shown below each time
the EDIT button is pressed.
(If the tape length has already been set once, the
display changes starting from that length.)
4
C-46 C-60 C-90 C---
(Cancelling the editing mode)
Inputting other tape sizes:
• To input other tape sizes, use the number and
+10 buttons when "C ---" is displayed.
After this, the remaining times for sides A and B are
displayed alternately for several seconds
Press the 1 / 3 (play/pause) button.
5
• The tape is automatically wound to the beginning
on the cassette deck, then recording starts.
• To set a time other than 46, 60 or 90, input the time when "C —" is displayed. The time can be set to up to 99
minutes input in the same way as when inputting track numbers for the CD direct search operation.
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AUTO ON FUNCTION

• When the 1 / 3 (play /pause) button or 5 (open/close) button on the CD receiver is pressed while the power is set to
STANDBY mode, the power automatically turns on and the play or open/close operation is performed.
• When the CD / , TAPE or TAPE button on the remote control unit is pressed while the power is set to
1 3 1 0
STANDBY mode, the power automatically turns on and the play operation is performed.
• In the same way, when the tuner TUNER buttons on the remote control unit is pressed, the power turns on and the
corresponding station is tuned in.
FUNCTION
Example: For a 60-minute tape
EDIT
Side A display - Tracks 1 to 9 will be
recorded on side A.
2 minutes 40 seconds remaining on
side A
Side B display - Tracks 10 to 16 will be
recorded on side B.
1 minute, 20 seconds remaining on
side B
Track no. Elapsed time
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TROUBLESHOOTING

Check the following once more before assuming there is a problem with the system.
1. Are connections proper?
2. Is the system being operated as explained in the operating instructions?
If the system does not seem to be operating properly, check as shown on the table below. If none of these checks apply
to the problem, the system may be malfunctioning. Disconnect the power cord immediately and contact your store of
purchase.
Symptom Cause
Power does not turn on • Power cord is not plugged into a
when power operation power outlet.
switch is pressed.
No sound is produced • VOLUME control is turned down.
from the speakers.
• Headphones are connected.
• Speaker cords are not securely
connected.
No treble sound is • Speaker polarities ( < and >) are
produced, or the position
inverted.
of the instruments is
unclear.
A source other than the • Function is not properly set.
desired one is heard.
Hissing sound is heard in • Antenna direction is poor.
FM programs.
• Signals from the broadcast station
are weak.
Hissing sound is heard in • Noise from a TV or interference
AM programs. from a broadcast station.
Humming sound is • Signals on the power cord are
heard in AM programs. being modulated by the power
source frequency.
Total number of tracks • Disc is loaded upside-down.
not displayed when disc • Disc is dirty.
is loaded. • Disc is not of the specified type.
Nothing happens when • Disc is loaded upside-down.
operating buttons are • Foreign object on disc tray.
pressed.
Disc stops in the middle • Disc is dirty.
of a track and will not • Disc is scratched.
play properly.
Sound is broken. • Dirt, fingerprints, spittle, etc. on
disc.
• Disc is scratched.
• Player is in an unstable place and
vibrates strongly.
Humming sound is • Signals on the power cord are
heard, when disc is being modulated by the power
played. source frequency.
ENGLISH
Remedy page
• Plug the power cord securely into
6
an outlet.
• Set the control to an appropriate 7
Position.
• Disconnect the headphones. 7
• Connect securely. 6
• Connect the speaker cords 6
properly.
• Set the desired function using the 7
FUNCTION button.
• Change the direction of the 5
antenna.
• Install an outdoor antenna. 5
• Turn the TV off. –
• Change the direction of the loop –
antenna.
• Install an outdoor antenna. 5
• Insert the power cord in the –
opposite direction.
• Install an outdoor antenna. 5
• Reload the disc. 10
• Clean the disc. 10
• Replace with a disc of the –
specified type.
• Reload the disc. 10
• Remove the disc and the foreign 10
object.
• Clean the disc. 10
• Replace with an unscratched disc. –
• Clean the disc. 10
• Replace with an unscratched disc. –
• Place the player in a stable place –
with no vibrations.
• Insert the power cord in the –
opposite direction.
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