Information

In Case of Difficulty

If you encounter a problem, please turn the power off, then on again. If the unit is still not functioning normally, 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.

Cassette

Tape playback sounds dull.

•The tape head needs cleaning.

-Clean the tape head.

•Incorrect Dolby NR in use (TDM-7586RB/TDM- 7584R only).

-Check Dolby NR switch setting.

CD

CD Changer not functioning.

•Out of operating temperature range +50˚C (+120˚F) for CD.

- Allow the vehicle's interior (or trunk) temperature to

cool.

CD playback sound is wavering.

•Moisture condensation in the CD Module.

- Allow enough time for the condensation to evaporate

(about 1 hour).

Unable to fast forward or backward the CD.

• The CD has been damaged.

-Eject the CD and discard it; using a damaged CD in your unit can cause damage to the mechanism.

CD playback sound skips due to vibration.

•Improper mounting of the CD Changer.

-Securely re-mount the CD Changer.

•Disc is very dirty.

-Clean the disc.

•Disc has scratches.

-Change the disc.

CD playback sound skips without vibration.

•Dirty or scratched disc.

-Clean the disc; damaged discs should be replaced.

Single (8 cm) disc does not play.

•Single CD adaptor is not used.

-Attach a single CD adaptor (recommended by Alpine) to the single disc and insert into the CD magazine.

18-EN

Page 19 Page 21
Page 20
Image 20
Alpine TDM-7582R, TDM-7586RB, TDM-7584R owner manual Information, Case of Difficulty
Page 19 Page 21

TDM-7582R, TDM-7584R, TDM-7586RB specifications

The Alpine TDM-7586RB, TDM-7584R, and TDM-7582R are high-performance multimedia receivers that stand out in the automotive audio market. These models are designed to enhance the driving experience by delivering superior sound quality, versatile connectivity, and user-friendly interfaces.

One of the prominent features of these receivers is their advanced audio processing capabilities. The TDM-7586RB, for instance, incorporates a high-resolution DAC (Digital-to-Analog Converter) that ensures precise audio reproduction, delivering clear highs and deep bass. The TDM-7584R and TDM-7582R also inherit this feature, providing a premium audio experience no matter the genre of music. Additionally, built-in sound adjustment tools allow users to tailor the sound output to their preference, making it possible to adjust the equalizer settings according to individual taste.

Connectivity is a key highlight of these Alpine models. Each receiver supports Bluetooth technology for wireless audio streaming from smartphones and other devices. The inclusion of USB ports allows for direct playback from flash drives, while auxiliary inputs offer further versatility for connecting various external devices. Compatibility with both Android and iOS systems ensures that all users can easily integrate their smartphones for hands-free calling and navigation.

The TDM-7586RB features a larger, high-resolution touchscreen display that facilitates easy navigation through menus and settings, making it user-friendly. The TDM-7584R and TDM-7582R, while slightly smaller, maintain high visibility and responsiveness, ensuring that drivers can operate the receiver without distraction.

The receivers are also equipped with advanced radio functionality, providing access to FM and AM stations, as well as support for digital radio services in certain regions. The built-in tuner enhances the listening experience by delivering clear reception even in challenging environments.

In terms of build quality, the TDM series is designed to withstand the rigors of automotive environments. They feature durable materials and components that ensure long-lasting performance and reliability.

Overall, the Alpine TDM-7586RB, TDM-7584R, and TDM-7582R offer a blend of advanced audio technology, connectivity options, and user-oriented features, making them ideal choices for those looking to elevate their in-car entertainment experience.
Top Page Image Contents