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
No Power
CD Cannot Be
Loaded or Ejected
No Sound
So un d S ki pp in g
The Operation Keys
Do Not Work
Causes
The car ignition key has not
been switched on
The fuse is blown
A CD is already inside the
player slot
Inserting the CD in reverse
direction
The CD is extremely dirty or
defected
Temperature inside the car is
too high
Condensation
Volume is at minimum
Wiring is not properly
connected
The installation angle is more
than 30°
CD is extremely dirty or
defected
The built-in microcomputer is
not operating properly due to
interference
Solution
If the power supply is properly
connected to the car accessory
terminal, switch the ignition
key to ACC.
Replace a new fuse
Remove the CD from the player
and insert the new one
Insert the CD with the label
facing up
Clean the CD or try to play
a new one
Cool off until the ambient
temperature return to normal
Leave the player off for an
hour or so and try again
Adjust volume to desired level
Check wiring connection
Adjust the installation angle to
less than 30°
Clean the CD or try to play
a new one
Press the RESET button or
reinstall the front panel
properly
The Radio or
Automatic Selection
Does Not Work
The antenna cable is not
connected correctly
The signals are too weak
Connect the antenna cable
correctly
Select the station manually
Page 13
06 SPECIFICATION
General
Power Supply Requirements:
Maximum Output Power:
Chassis Dimensions:
Tone Controls
Bass (at 100Hz):
Treble (at 100KHz):
Current Drain:
CD Player
Signal to Noise Ratio:
Channel Separation:
Frequency Response:
FM Radio
Frequency Coverage (MHz):
IF :
Sensitivity (S/N=30dB):
Stereo Separation:
DC 12V, Negative Ground
160W
178 x 165 x 50mm (W x D x H)
+10dB / -10dB
+10dB / -10dB
5 A
More than 60dB
More than 60dB
20Hz - 20KHz
87.5 - 108 (Europe)
65 - 108 (OIRT)
87.5 - 107.9 (U.S.A.)
10.7MHz
12dBμ
>30dB
TABLE OF CONTENTS
Thank you for buying this product!
Pl ease read th rough thes e instruct ions so you wi ll know h ow to i nstal l and
op era te your mode l properly. After you have finished rea din g the
instruction s, pu t the m awa y in a sa fe pl ace f or future reference.
01
Installation
Precautions
DIN Front-Mount (Method A)
DIN Rear-Mount (Method B)
02
Additional Information
Wire Connection Diagram
How To Install and Remove The Front Panel
03
General Operations
Front Panel Layout
General Operations
04
Radio & CD Operations
Radio Operations
02
02 - 03
03
04
04
05
05 - 06
07
AM Radio
Frequency Coverage (KHz):
IF :
Sensitivity (S/N=20dB):
522 - 1620 (Europe/OIRT)
530 - 1710 (U.S.A.)
450KHz
32dBμ
CD Operations
05
MP3 Operations
Basic Operations
Search Functions
06
Specification
07
Troubleshooting
07
08
09 - 11
12
13
Page 01Page 12
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