37777

Marantz CR401 Manual

26
Zoom out
Zoom in
Previous page
1/29
Next page
22
ENGLISH
TROUBLESHOOTING
If a problem should arise, first check the following.
1. Are the connections correct?
2. Have you operated the receiver according to the operating instructions?
3. Are the speakers and other components operating properly?
If this unit is not operating properly, check the items listed in the table below. Should the problem persist,
there may be a malfunction. Disconnect the power immediately and contact your store of purchase.
Symptom
Power does not turn on
when POWER
ON/STANDBY switch is
pressed.
There’s no sound
coming from the
speakers?
Sound is coming from
only one speaker?
Nothing happens when
remote control buttons
are pressed.
Cause
• Mains cord’s plug is not
plugged into wall outlet.
• The speaker cables are not
connected properly.
• The volume is set at minimum.
• The CR401 is muted.
• A pair of headphones is
connected.
• The wrong input source is
selected.
• A connecting cable may be
damaged.
• The other speaker’s cable is
not connected properly.
• Are the batteries dead?
• Is the remote control unit too
far away?
• Is there an obstacle between
the remote control unit and the
main unit?
• You have pressed the wrong
button.
• Batteries are not set in their
proper direction (ª and ·).
Measures
• Plug the mains cord in
properly.
• Check the speaker
connections and make sure
that none of the wires are
touching each other, other
connectors, or any metal parts.
• Turn up the volume.
• Unmute the CR401.
• Turn down the volume, then
disconnect the headphones .
• Check the input source setting.
• Check your connecting cables
for signs of damage and
replace as necessary.
• Check the speaker
connections and make sure
that none of the wires are
touching each other, other
connectors, or any metal parts.
• Replace the batteries with new
ones.
• Operate from closer to the
main unit.
• Remove the obstacle.
• Press the desired button.
• Set the batteries in the proper
direction.
Page
9
11
19
11
11
10
9
4
4
4
7
4
Symptom Cause Measures Page
Hissing noise is heard
on FM broadcasts.
Hissing or buzzing
sound is heard on AM
broadcasts.
Booming sound
(humming) is heard in
AM broadcasts.
Reception is noisy,
intermittent, and the
indicator
flickers?
The radio presets no
longer work?
The RDS (Radio Data
System) doesn’t seem
to work?
CD playback skips?
Noise is generated.
• A strong light source is
interfering with the CR401’s
remote sensor.
• Antenna cable is not properly
connected.
• Antenna is not pointing in the
right direction.
• Radio waves are weak.
• Noise from a TV or
interference in the signals sent
from the broadcast station.
• Signals transmitted over the
main cord are modulated by
the power source frequency.
• You’re too far away from the
transmitter. Or, your FM
antenna is in the wrong
position or pointing in the
wrong direction. Or, the
station’s signal strength is
poor.
• The power cord has not been
connected to a wall outlet, or
the power has been turned off
for an extended period.
• The current FM station does
not support RDS.
• The signal strength is poor, or
there’s too much interference.
• The CR401 is subject to
vibration.
• The disc is dirty.
• The disc is very scratched.
• DTS CD is being replayed.
•
Make sure that the CR401 is
not subjected to direct sunshine
or inverter-type fluorescent
lights. Relocate if necessary.
• Connect the leads properly.
• Point the antenna in the right
direction.
• Install an outdoor antenna.
• Turn off the TV.
• Change the position of the
loop antenna.
• Install an outdoor antenna.
• Insert the plug in the opposite
direction.
• Install an outdoor antenna.
• Switch the FM Mode to Mono.
• Adjust the position, height, and
direction of your FM antenna.
• Install an outdoor FM antenna,
preferably one with many
elements. Installing an out-
door antenna is a specialist’s
job, so contact your nearest
dealer for advice.
•
Preset your favourite radio
stations again. The power cord
must be plugged into a wall
outlet a few times each month
in order to preserve the presets.
• Tune into a station that
supports RDS.
• Install an outdoor FM antenna,
change the position or
direction of your outdoor FM
antenna, and keep it away
from fluorescent lights.
• Install the CR401 somewhere
free of vibration.
• Remove the disc and clean it.
• Buy a new disc.
• Do not replay DTS CD, which
is not supported by the CR401.
4
8
8
8
8
8
8
9
8
15
8
8
16
17
8
2
3
3
2
CR401N_01 Eng 05.11.18 4:55 PM ページ22
… 26 …


Need help? Post your question in this forum.

Forumrules
1

Forum

marantz-cr401

Reset search

  • can a turntable be connected to this unit? there is no phono input as such nor a ground connection so I'm thinking not; I tried a few of the options with no success Submitted on 27-12-2019 at 12:51

    Reply Report abuse


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Marantz CR401 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Marantz CR401 in the language / languages: English as an attachment in your email.

The manual is 1,18 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info