168348
16
Zoom out
Zoom in
Previous page
1/21
Next page
14-EN
Information
MD
The MD could not be inserted.
Another MD is already inserted.
- Eject the inserted MD and insert the MD.
The MD is inserted incorrectly.
- Insert the MD correctly.
Sound skips due to vibration.
Improper mounting.
- Securely re-mount the unit.
Sound skips without vibration.
Dirty or scratched MD. Bad recording condition.
- Change the MD.
The play back won't start.
Dirty or scratched MD. Bad recording condition. A
non-recorded MD. Not a music MD.
- Change the MD.
Dew condensation.
- Wait for a while before using.
The power turns on but the playback won't start.
The sound volume level of the head unit is adjusted to
minimum.
- Increase the sound volume of the head unit.
Error displays (built-in MD player only)
Mechanical error
- Press the c button. After the error indication
disappears, insert the disc again. If the above-
mentioned solution does not solve the problem,
consult your nearest ALPINE dealer.
In Case of Difficulty
If you encounter a problem, please review the
items in the following checklist. This guide will
help you isolate the problem if the unit is at fault.
Otherwise, make sure the rest of your system is
properly connected or consult your authorized
Alpine dealer.
Basic
No function or display.
Vehicle's ignition is off.
- If connected following instructions, the unit will not
operate with the vehicle's ignition off.
Improper power lead connections.
- Check power lead connections.
Blown fuse.
- Check the fuse on the battery lead of the unit; replace
with the proper value if necessary.
Internal micro-computer malfunctioned due to
interference noise etc.
- Press the RESET switch with a ballpoint pen or other
pointed article.
Radio
Unable to receive stations.
No antenna or open connection in cable.
- Make sure the antenna is properly connected;
replace the antenna or cable if necessary.
Unable to tune stations in the seek mode.
You are in a weak signal area.
- Make sure the tuner is in the DX mode.
If the area you are in is a primary signal area, the
antenna may not be grounded and connected properly.
- Check your antenna connections; make sure the
antenna is properly grounded at its mounting location.
The antenna may not be the proper length.
- Make sure the antenna is fully extended; if broken,
replace the antenna with a new one.
Broadcast is noisy.
The antenna is not the proper length.
- Extend the antenna fully; replace it if it is broken.
The antenna is poorly grounded.
- Make sure the antenna is grounded properly at its
mounting location.
16


Need help? Post your question in this forum.

Forumrules


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 Alpine mdm 7741 r 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 Alpine mdm 7741 r in the language / languages: English as an attachment in your email.

The manual is 0,39 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