Troubleshooting Guide

Specifications

The following check will assist in the correction of most prob- lems which you may encounter with your unit. Before going through the check list below, refer back to the connection and operating procedures.

General

Trouble

Cause/Solution

CD Player Troubleshooting

When problems occur with CD playback, an error message appears in the display window.

Refer to the table below to identify the problem, then take the suggested corrective action. If the error persists, contact your nearest Blaupunkt dealer.

GENERAL

Dimensions

: Approx. 178 mm ⋅ 50 mm ⋅ 155 mm

 

(W ⋅ H ⋅ D)

Power requirements

: 12 volts DC car battery

 

(negative ground)

Output Power

: 40 watts ⋅ 4 channels

Output Wiring

: Floating-ground type designed for 2 or

 

4 speaker use.

ENGLISH

•Memorized stations and cor- rect time are erased.

•The fuse has blown.

•Radio works when the ignition key is in the ON, ACC and OFF positions.

Leads are not matched correctly with the car’s ac- cessory power connector. Check wiring for short cir- cuits.

Message

Possible cause

Recommended action

E-01

Dirty disc.

Clean the disc.

 

Scratched disc.

Replace the disc.

 

Up-side-down.

Check the disc.

 

 

 

E-02

Focus error.

Try ejecting and re-insert-

 

 

ing under normal tem-

 

 

RCA low-level outputs (2 channels).

Output Impedance

:

Compatible with 4-8 ohm speakers.

Low - Level Output

:

2 V.

TUNER

 

 

• No power is being supplied to The car doesn’t have an

the unit.

ACC position.

• The power is continuously sup-

 

plied to the unit.

 

 

 

Radio reception

Trouble

Cause/Solution

Preset stations are not re-

The broadcast signal is too weak.

ceivable.

 

 

 

Seek tuning is not possible.

The broadcast signal is too weak.

 

→ Use manual tuning.

 

 

Travel Store feature does

Not enough broadcast frequen-

not complete storing of six

cies are receivable.

stations

 

 

 

Also make sure that antenna is connected, extended and dry inside.

If the above mentioned solutions do not help to improve the situation, consult your nearest Blaupunkt dealer or in the United States call 1-800-266-2528 for technical assistance, parts and service. Call 1-800-950-2528 for dealer referral or to request product brochure.

 

 

perature conditions.

E-03

Data and focus error.

Under normal tempera-

 

 

ture conditions, eject and

 

 

insert clean, undamaged

 

 

disc properly.

E-04

Mechanical problem.

Eject and re-insert.

 

 

 

Tuning Range

:

AM

:

530 - 1, 710 kHz

 

 

 

 

(10 kHz step)

 

 

FM

:

87.5 - 107.9 MHz

 

 

 

 

(200 kHz step)

Sensitivity

:

AM

:

20 µV

 

 

FM

:

1.5 µV

FM

 

 

 

 

Stereo Separation

:

30 dB

 

CD PLAYER

 

 

 

 

Frequency

 

 

 

 

Response

:

20 - 20,000 Hz

S/N Ratio

:

98 dB

 

Wow & Flutter

:

Below the measurable limit

E-9

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Blaupunkt RPD 550 manual Troubleshooting Guide Specifications, General, CD Player Troubleshooting, Radio reception
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RPD 550 specifications

The Blaupunkt RPD 550 is a versatile and robust multimedia car stereo that enhances the driving experience with a blend of advanced features and user-friendly technologies. Designed for both music enthusiasts and casual listeners, this device promises high-quality sound output and seamless connectivity options.

One of the standout features of the RPD 550 is its impressive audio quality. Equipped with a powerful amplifier and equalizer settings, it allows users to customize their sound preferences. The five-channel output delivers clear and rich audio that can fill any vehicle, ensuring that both bass and treble are balanced for an enjoyable listening experience.

Connectivity is key in today's digital age, and the Blaupunkt RPD 550 excels in this area. It supports Bluetooth technology, allowing users to wirelessly connect their smartphones and stream music effortlessly. Additionally, it includes USB and AUX input options, providing multiple ways to play music from various devices. The Bluetooth functionality also enables hands-free calling, promoting safer driving by allowing users to take calls while keeping their hands on the wheel.

The user interface of the RPD 550 is both intuitive and easy to navigate. The large LCD display provides clear visibility of track information, radio stations, and settings, even in bright sunlight. The front panel controls are straightforward, allowing drivers to focus on the road without distraction. Additionally, the device is compatible with a range of audio formats, including MP3 and WMA, giving users the flexibility to enjoy their favorite tunes.

For those who appreciate radio, the RPD 550 features a powerful FM/AM tuner with preset stations, enabling easy access to favorite channels. With its auto-scan function, users can quickly find and store stations without hassle.

Durability and reliability are also significant characteristics of the Blaupunkt RPD 550. Built with high-quality materials, it is designed to withstand the rigors of everyday use in a vehicle. Installation is straightforward, making it accessible for users who appreciate the DIY approach.

In summary, the Blaupunkt RPD 550 is an amalgamation of sound quality, modern technology, and user convenience. Its blend of connectivity options, customizable audio settings, and user-friendly design make it a perfect choice for anyone looking to upgrade their car stereo system. Whether you're embarking on a long road trip or simply commuting to work, the RPD 550 is set to enhance your audio experience on the go.
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