Pyramid Car Audio CDR-39M User Manual

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Pyramid Car Audio CDR-39M User Manual

OPERATION MANUAL

Manual Tuning Stereo Radio Receiver

Digital Compact Disc Player

Maximum Output 160W

MP3/CD-R/RW Playback

Mechanical Detachable Front Panel

Electronic Anti-Shock Protection

Electronic Preset Equalizer

Electronic Audio Control

CDR-39M

English

DEAR CUSTOMER

Congratulations for your purchase!

Please read this manual carefully, and keep it for future reference. If you need extra support, please visit www.pyramidcaraudio.com

07 TROUBLESHOOTING

Before going through the check list, check wiring connection. If any of the presist after checklist has been made, consult your nearest service dealer.

Symptom

Causes

Solution

 

 

 

No Power

The car ignition key has not

If the power supply is properly

 

been switched on

connected to the car accessory

 

 

terminal, switch the ignition

 

 

key to ACC.

 

The fuse is blown

Replace a new fuse

 

 

 

CD Cannot Be

A CD is already inside the

Remove the CD from the player

Loaded or Ejected

player slot

and insert the new one

 

 

 

 

Inserting the CD in reverse

Insert the CD with the label

 

direction

facing up

 

 

 

 

The CD is extremely dirty or

Clean the CD or try to play

 

defected

a new one

 

 

 

 

Temperature inside the car is

Cool off until the ambient

 

too high

temperature return to normal

 

 

 

 

Condensation

Leave the player off for an

 

 

hour or so and try again

 

 

 

No Sound

Volume is at minimum

Adjust volume to desired level

 

 

 

 

Wiring is not properly

Check wiring connection

 

connected

 

 

 

 

Sound Skipping

The installation angle is more

Adjust the installation angle to

 

than 30°

less than 30°

 

 

 

 

CD is extremely dirty or

Clean the CD or try to play

 

defected

a new one

 

 

 

The Operation Keys

The built-in microcomputer is

Press the RESET button or

Do Not Work

not operating properly due to

reinstall the front panel

 

interference

properly

 

 

 

The Radio or

The antenna cable is not

Connect the antenna cable

Automatic Selection

connected correctly

correctly

Does Not Work

 

 

The signals are too weak

Select the station manually

 

 

 

 

Page 13

06 SPECIFICATION

General

 

Power Supply Requirements:

DC 12V, Negative Ground

Maximum Output Power:

160W

Chassis Dimensions:

178 x 165 x 50mm (W x D x H)

Tone Controls

 

Bass (at 100Hz):

+10dB / -10dB

Treble (at 100KHz):

+10dB / -10dB

Current Drain:

5 A

CD Player

 

Signal to Noise Ratio:

More than 60dB

Channel Separation:

More than 60dB

Frequency Response:

20Hz - 20KHz

FM Radio

 

Frequency Coverage (MHz):

87.5 - 108 (Europe)

 

65 - 108 (OIRT)

 

87.5 - 107.9 (U.S.A.)

IF :

10.7MHz

Sensitivity (S/N=30dB):

12dBμ

Stereo Separation:

>30dB

AM Radio

 

Frequency Coverage (KHz):

522 - 1620 (Europe/OIRT)

 

530 - 1710 (U.S.A.)

IF :

450KHz

Sensitivity (S/N=20dB):

32dBμ

TABLE OF CONTENTS

Thank you for buying this product!

Please read through these instructions so you will know how to install and operate your model properly. After you have finished reading the instructions, put them away in a safe place for future reference.

01 Installation

 

Precautions

02

DIN Front-Mount (Method A)

02 - 03

DIN Rear-Mount (Method B)

03

02

Additional Information

 

 

Wire Connection Diagram

04

 

How To Install and Remove The Front Panel

04

03

General Operations

 

 

Front Panel Layout

05

 

General Operations

05 - 06

04

Radio & CD Operations

 

 

Radio Operations

07

 

CD Operations

07

05

MP3 Operations

 

 

Basic Operations

08

 

Search Functions

09 - 11

06

Specification

12

07

Troubleshooting

13

Page 12

Page 01

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