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English
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
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
CDR-39M
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Before going through the check list, check wiring connection. If any of the presist after checklist
has been made, consult your nearest service dealer.
No Power
CD Cannot Be
Loaded or Ejected
No Sound
So und Sk ipp in g
The Operation Keys
Do Not Work
The Radio or
Automatic Selection
Does Not Work
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
The antenna cable is not
connected correctly
The signals are too weak
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
Connect the antenna cable
correctly
Select the station manually
Symptom
Causes
Solution
07 TROUBLESHOOTING
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Pl ease re ad t hr ou gh t he se i nstru ct io ns s o yo u wi ll k no w how to in st al l an d
op era te y ou r mo de l prope rl y. Af ter y ou h av e fin is hed r eadin g the
ins truct ions, p ut them a way in a sa fe plac e for fut ur e re fer en ce .
Thank you for buying this p rod uct !
TABLE OF CONTENTS
Installation
Precautions
DIN Front-Mount (Method A)
DIN Rear-Mount (Method B)
02
02 - 03
03
01
Additional Information
Wire Connection Diagram
How To Install and Remove The Front Panel
04
04
02
General Operations
Front Panel Layout
General Operations
05
05 - 06
03
Radio & CD Operations
Radio Operations
CD Operations
07
07
04
MP3 Operations
Basic Operations
Search Functions
08
09 - 11
05
Specification
12
06
Troubleshooting
13
07
General
Power Supply Requirements:
Maximum Output Power:
Chassis Dimensions:
DC 12V, Negative Ground
178 x 165 x 50mm (W x D x H)
CD Player
Signal to Noise Ratio:
Channel Separation:
Frequency Response:
More than 60dB
More than 60dB
20Hz - 20KHz
FM Radio
Frequency Coverage (MHz):
IF :
Sensitivity (S/N=30dB):
Stereo Separation:
87.5 - 108 (Europe)
65 - 108 (OIRT)
87.5 - 107.9 (U.S.A.)
10.7MHz
12dBμ
>30dB
AM Radio
Frequency Coverage (KHz):
IF :
Sensitivity (S/N=20dB):
522 - 1620 (Europe/OIRT)
530 - 1710 (U.S.A.)
450KHz
32dBμ
Tone Controls
Bass (at 100Hz):
Treble (at 100KHz):
Current Drain:
+10dB / -10dB
+10dB / -10dB
5 A
06 SPECIFICATION
160W
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DIN FRONT-MOUNT (Method A)
1
3
2
(Fig. 1)
30
Choose the mounting location where the unit will not interfere with the normal driving function
of the driver.
Before finally installing the unit, connect the wiring temporarily and make sure it is all connected
up properly and the unit and the system work properly.
Use only the parts included with the unit to ensure proper installation. The use of unauthorized
parts can cause malfunctions.
Consult with your nearest dealer if installation requires the drilling of holes or other
modifications of the vehicle.
Install the unit where it does not get in the driver's way and cannot injure the passenger if there
is a sudden stop. Like an emergency stop.
If installation angle exceeds 30° from horizontal, the unit might not give its optimum
performance.
Avoid installing the unit where it would be subject to high temperature, such as from direct
sunlight, or from hot air, form the heater, or where it would be subject to dust, dirt or excessive
vibration.
PRECAUTIONS
Installing the unit
1. Dashboard
2. Holder
After inserting the holder into the
dashboard, select the appropriate tab
according to the thickness of the
dashboard material and bend them
inwards to secure the holder in place.
3. Screw
01 INSTALLATION 05 MP3 OPERATIONS
SEARCH FUNCTIONS (CHARACTER SEARCH EXAMPLE)
If the structure of Disc above does MP3 TOC, it is as follows...
Total Directories: 4
Total Song: 7
Directories to have MP3 file: 3 (A, C, D)
To listen to a song from MP3 (On Normal play)
1) BAND/SEARCH button (10) input (3 times) Character search mode display.
2) SEL/MENU/ENT button (3) input Character "A" display in the 1st digit.
3) MENU Down button (5) input (4 times) Character "E" display. (If
SEL/MENU/ENT button (3) is pressed for longer than 0.5 sec., "Asia" file will
begin playing).
4) SEL/MENU/ENT button (3) input (1 time) Character "EA" display.
5) MENU Down button (5) input (2 times) Character “EC” display.
6) SEL/MENU/ENT button (3) input Character "ECA" display.
7) MENU Down button (5) input (7 times) Character "ECH" display.
8) SEL/MENU/ENT button (3) input Character "ECHA" display.
9) MENU Down button (5) input (14 times) Character "ECHO" display.
10) SEL/MENU/ENT button (3) input for longer than 0.5 sec, "ECHO" file will begin
playing.
NOTE: If MENU Up button (4) or MENU Down button (5) is pressed for longer than 0.5 sec, fast Up/Down is possible.
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1
3
4
5
2
2
5
8
(Fig. 3)
1
2
6
5
4
3
7
(Fig. 2)
NOTE: The mounting box, outer trim ring, and half-sleeve are not used for method B installation.
1. Dashboard
2. Nut (5mm)
3. Spring Washer
4. Screw (5 x 25mm)
5. Screw
6. Strap
Be sure to use the strap to secure the
back of the unit in place. The strap can
be bent by hand to the desired angle.
7. Plain Washer
8. Fix the springs on each side.
DIN REAR-MOUNT (Method B)
Installation using the screw holes on the
sides of the unit
Fastening the unit to the factory radio
mounting bracket.
1. Select a position where the screw holes of
the bracket and the screw holes of the
main unit become aligned (are fitted), and
tighten the screws at 2 places on each
side. Use either truss screws
(5 x 5mm) or flush surface screws (4 x
5mm), depending on the shape of the
screw holes in the bracket.
2. Screw
3. Factory radio mounting bracket
4. Dashboard or Console
5. Hook (Remove this part)
05 MP3 OPERATIONS 01 INSTALLATION
SEARCH FUNCTIONS (FILE SEARCH EXAMPLE)
If the structure of Disc above does MP3 TOC, it is as follows...
Total Directories: 4
Total Song: 7
Directories to have MP3 file: 3 (A, C, D)
We regard directories as MP3 file. When operating it is located as A ► C ► D ► A ►…
To listen to a song from MP3 (On Normal play)
1) Press the BAND/SEARCH button (10) for 2 times. File search mode will be displayed.
2) Press SEL/MENU/ENT button (3). "A" directory will be displayed.
3) Press MENU Down button (5) for 2 times. "D" directory display. (If BAND/SEARCH
button (10) is pressed for more than 0.5 sec, first song in “D” dir. “e” file will start to play).
4) Press SEL/MENU/ENT button (3). "e" file display.
5) Press MENU Down button (5). "f" file display.
6) Press SEL/MENU/ENT button (3). "f.MP3" file will start to play.
7) If SEL/MENU/ENT button (3) is pressed after MENU Down button (5) has been
pressed for once. "C" file will be displayed.
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FRONT PANEL
RELEASE BUTTON
HOW TO INSTALL AND REMOVE THE FRONT PANEL
REMOVING THE FRONT PANEL
INSTALLING THE FRONT PANEL
WIRI NG C ONNECTI ON D IAGRA M
To install the front panel, insert the panel
into the housing and make sure the panel is
properly installed, otherwise, abnormalities
occurs on the display or some keys will not
function properly.
Press the release button and pull-off the
front panel, keep front panel into the case.
02 ADDITIONAL INFORMATION 05 MP3 OPERATIONS
SEARCH FUNCTIONS (TRACK SEARCH EXAMPLE)
How to search for track number “131”, titled “WXY.MP3”?
1) Press BAND/SEARCH button (10) to go in to search initial mode. It is now in
TRACK search mode. Then LCD displays first digit, “001”.
2) Press SEL/MENU/ENT button (3) to select 1st digit “1”, then LCD will shows “010”
and 1st digit “1” is selected. (If SEL/MENU/ENT button (3) is pressed for more
than 0.5 sec, the first song is played.)
3) Then press MENU Up button (4) 3 times, then 2nd digit will increase according to
the number of times key is pressed.
4) If LCD shows “013”, then press SEL/MENU/ENT button (3) again and the 2nd
digit is selected. LCD will show “130”. (If SEL/MENU/ENT button (3) is pressed
for longer than 0.5 sec, 13th song is played.)
5) Third digit “0” is displayed instead of the second digit. Then press Vol Up button
(4) 2 times to select 3rd digit to “2”.
6) Press SEL/MENU/ENT button (3) and enter “132” then LED will show as “132”,
then a track number is selected and ready to be played.
7) Finally press SEL/MENU/ENT button (3), then track number “132” will play
immediately.
8) MENU Up button (4) or MENU Down button (5) performs to shift 1st digit from
1~9 loop rotation, then the 2nd and 3rd digit is shifted from 0~9 as a loop rotation.
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05 MP3 OPERATIONS
BASIC OPERATIONS
MP3 SEARCH MODES
MP3 Track, File and Character search is
possible by using BAND/SEARCH button
(10); During MP3 operation, press
BAND/SEARCH button (10) to several
seconds to select TRACK mode, FILE mode
or CHARACTER mode.
Directory, File, Song, Album, Artist Name
display is possible by using BAND/SEARCH
button (10). Name display appears in order
from left side of the LCD and any time DISP
button (9) is pressed, current playing time
will be displayed.
DIRECTORY
Directory: 1000 Max
Directory Level: 8 Level Max
Tracks: 1000 Max
BIT RATE
MPEG1:
All MPEG/VBR (44.1KHz)
MPEG2:
All except 8kbps/VBR (44.1&22.05KHz)
ANTI-SHOCK
120 sec MAX (128kbit/s)
CHARACTER SUPPORTED
English Capital Letters: A~Z
Arabian Numbers: 0~9
Special Char.: ",',(,),*,+,-,.,/
SEL/MNU/ENT (ENTER)
Used for enter track, file and character
search during MP3 mode after
BAND/SEARCH button (10) is pressed for
several seconds.
During track search, after selecting the
desired track with 1 digit or 2 digits, selected
song begins to play after SEL/MENU/ENT
button (3) is pressed for longer than 0.5
sec.
During file search, when SEL/MENU/ENT
button (3) is pressed for longer than 0.5
sec. at the current directory mode, first song
in the corresponding dir. Will begin playing.
During character search, when
SEL/MENU/ENT button (3) is pressed for
longer than 0.5 sec. After the manual input
song name is selected, the current inputted
song will begin playing or indicate “NOT
FND” on the display.
VOL/MU + and VOL/MU -
During MP3 operation, press
BAND/SEARCH button (10) for several
seconds to select TRACK, FILE or
CHARACTER search, and using the MENU
UP (4) or MENU DOWN (5) button to
move TRACK, FILE or CHARACTER search
upward or downward.
NOTE: Skip Tracks, Repeat, Random and Play the first track functions are also available for MP3 playback.
GENE RA L OPERATI ON S
ON/OFF
Switch on the unit by pressing any button (except Eject button (15), Release button (2)
and Tuning Knob (11)) Press and hold Power button (1) for 2 seconds to turn it off. When
the unit turn off, the display can show the clock time.
VOLUME/MENU
Press the Vol Up (4) or Vol Down button (5) to adjust volume level. In menu mode, press
the Vol Up (4) or Vol Down button (5) also can adjust the selected mode.
LISTENING MODE
Press MOD button (13) to choose desired listening mode. (eg. from radio mode to CD/MP3
mode)
MUTE
Press MUTE button (6) to mute down the sound. Press it again to release this mode and
recover previous volume level.
FRONT PANEL LAYOUT
03 GENERAL OPERATIONS
20
21
13
6127
8
9
3
111
2
4
5
19
16 10
15
17
14
18
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03 GENERAL OPERATIONS 04 RADIO & CD OPERATIONS
SET THE CLOCK
Press DSP button (9) to recall clock time
display, then press and hold this button for
several seconds until the time is blinking.
And press Vol Up button (4) to adjust
hours and Vol Down button (5) to adjust
minutes.
SELECT MENU/MODE
Press SEL button (3) to move display
through Volume, Bass, Treble, Balance and
Fader (opt.) functions. Use Vol Up (4) and
Vol Down (5) buttons to adjust the
selected mode. When mode has not been
adjusted for several seconds, display returns
to normal radio or CD display.
When switching modes with SEL button
(3), "Bass" and "Treble" will not be shown if
any EQ mode has been enabled.
VOLUME
Press SEL button (3) for 1 time. Adjust
volume level by using VOL Up (4) and VOL
Down (5) buttons.
BASS
For 2 time. Adjust bass level by using VOL
Up (4) and VOL Down (5) buttons.
TREBLE
For 3 times. Adjust treble level by using VOL
Up (4) and VOL Down (5) buttons.
BALANCE
For 4 times. Adjust sound balance between
left and right speakers by using VOL Up (4)
and VOL Down (5) buttons.
FADER (optional)
For 5 times. Adjust sound balance between
front and rear speakers by using VOL Up
(4) and VOL Down (5) buttons.
Press and hold SEL/MENU button (3) for
one second to move display through "EQ,
ESP, Loud, Beep, Stereo/Mono". When mode
has not been adjusted for several seconds,
display return to normal radio or CD mode.
And then use VOL Up (4) and Vol Down
(5) buttons to adjust the selected mode as
follows:
EQ: POP, ROCK, CLASSIC, FLAT, DSP OFF
ESP: ESP 12' or ESP 45'
Loud: Loud On or Loud Off
Beep: Beep On or Beep Off
Stereo/Mono: Stereo or Mono
LIQUID CRYSTAL DISPLAY
The LCD (19) can show the current state of
the unit.
FRONT PANEL RELEASE
Press REL button (2) to detach the
removable front panel.
FLASHING LED
If the front panel is not on the main unit,
LED (20) will be flashing.
RESET BUTTON FUNCTION
RESET button (21) is placed on the
housing and must be activated with either a
ballpoint pen or thin metal object. The
RESET button (21) is to be activated for
the following reasons:
· Initial installation of the unit when all wring is
completed.
· All the function buttons do not operate.
· Error symbol on the display.
VOL BAS TRE BAL FAD
(Volume) (Bass) (Treble) (Balance) (Fader)
OPTI ONAL:
BEEP
STEREO/MONO
EQ
ESP
LOUD
BAL
(Volume)
VOL
BAS
TRE
(Bass) (Treble) (Balance)
FM AM
RADIO OPERATIONS
CD OPERATIONS
BAND
Press BAND button (10) to change bands
as below:
SELECT STATION
Rotate TUNING knob (11) clockwise or
anticlockwise to adjust the frequency
upward or downward.
LOCAL/DISTANT
Press the LOC button (12) to select
between local setting for reception of strong
station and distant setting for reception of
weak station when tuning. This function
operates in FM band only.
DISC PLAY
Gently insert a CD with the label side facing
up into the Disc Slot (16). The CD is then
automatically loaded into the unit and starts
playing with the first track of the disc. The
digital display will indicate the track number
and the time of the track.
EJECT
Press Eject button (15) to stop CD
playback and eject CD from the slot.
Receiver switches to radio operation.
PLAY THE FIRST TRACK
Press and hold Play/Pause button (14)
for several seconds to play the first track of
the current disc.
PAUSE CD
Press Play/Pause button (14) to
temporarily stop the playback. Press it again
to resume playback.
SKIP TRACKS
Press Track Forward button (17) or
Track Reverse button (18) to choose the
following track or the previous track. Track
numbers will be shown on display.
FAST FORWARD/FAST REVERSE
Hold Track Forward button (17) or
Track Reverse button (18) for several
seconds to fast forward or fast reverse.
Releasing the button to stop fast forward
and fast reverse playback.
REPEAT
Press RPT button (12) to continuously
repeat playing the current track. Press it
again to cancel the function.
INTRO:
PREVIEW ALL TRACKS
Press INT button (7) to play first several
seconds for each track. Press it again to stop
intro and back to normal playback.
RANDOM:
RANDOM TRACKS PLAYBACK
In CD playback mode. Press RDM button
(8) to play all tracks in the random order.
Press it again to cancel the function.
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