Pyramid CDR34D Instruction Manual

CDR34D

INSTRUCTION MANUAL

AUTO LOADING COMPACT DISC PLAYER

WITH LCD DIGITAL DISPLAY,

AM/FM RADIO AND

DETACHABLE FRONT PANEL

LOCATION AND FUNCTION OF CONTROLS

1.RELEASE BUTTON

Press it to detach the front panel when you want to take away.

2.CDP (CD PLAY,PAUSE)BUTTON

At CD mode,press it to pause the CD playing and press it again to

resume CD playback.

3.LCD FREQUENCY DISPLAY

4.CD COMPARTMENT

5.LED DISPLAY

This is to show the track no.of CD.

6,17. TRACK UP/DOWN BUTTONS

a. During CD mode, press button to allow you to choose track forward.

Hold the button to allow you to skip forward.

b. During CD mode, press button to allow you to choose track backward.

Hold the button to allow you to skip backward.

7,18.VOLUME CONTROL

Press the“+”or ”-” to increase or decrease the volume level.

8. EJECT BUTTON

Press it to eject the CD DISC.

9. TUNING KNOB

Rotate it to select your desired broadcasting station.

10.POWER BUTTON

Press it to turn on or off the unit.

11.BAND BUTTON
Press it to select your desired radio band.

12.MODE BUTTON

Press it to select between CD or radio function.

13.MUTE BUTTON

Press it to reduce the volume level immediately.

14.LOC BUTTON

Press it to select distance reception or local reception. Local control is

no effect at AM band.

15.REPEAT BUTTON

During CD mode, Press RPT button to repeat a single track.

16.TOP BUTTON
Press this Button to go to the start of the CD (CD will start again from

Track 1).

19.HOUR BUTTON

Press it to adjust HOUR of clock.

20.MINUTE BUTTON

Press it to adjust MINUTE of clock.

IMPORTANT:
MEMORY WIRE (FOR BACKUP) AND POWER WIRE CAN NOT BE SWITCHED
OFF AT THE SAME TIME, ONCE IT HAPPENS, ALL THE FUNCTION WILL BE
TOTALLY IN DISORDER (DISTORTED DISPLAY IS ALSO INDICATED).
IF IT REALLY HAPPENS, PLEASE FOLLOW THE INSTRUCTIONS AS MENTIONED
BELOW:
5 MINUTES LATER, PLEASE SWITCH ON THE MEMORY WIRE FIRST (CAN NOT
PASS THROUGH IGNITION SWITCH) AND THEN SWITCH ON THE POWER. IT WILL
RETURN TO NORMAL FUNCTION SOON.

DISC PLAY:

Cleaning discs
Before playing ,clean the disc with a clean, lint-free,

Flip the disc in the direction of the arrow.

Note:

Do not use so solventssuch as benzine, thinners, commercially available
cleaners or anti static spray damage the unit:
insert a disc with the label surface down.Doing so may damage the unit.

Label
surface up

Note:

Do not try to insert another disc when one has been already inserted.
Doing so may damage the unit.

Handle the disc by its edge.And to keep the disc clean do not touch
the surface.

Do not stick paper or tape on the disc.
Do not expose the disc to direct sunlight or heat sources such as hot air
Ducts, or leave it in a car parked in direct sunlight where there can be a
considerable rise in temperature.

TROUBLE SHOOTING

Before going through the check list, wiring connection, should any of the
problem persist after check list has been made, consult your nearest service
dealer.

Symptom Cause

The car ignition is not on.

No power

The fuse is blown

Presence of CD disc inside

Disc cannot
be loaded or
ejected

No sound

Sound skips

the player

Inserting the disc in upside
down.

Compact disc is extremely
dirty or defective

Temperature inside
the car is to high

Condensation

Volume is in minimum

Wiring is not properly
connected

The installation angle
is more than 30 degrees

Solution

If the power supply is properly
connected to the car accessory
switch the ignition key to “ACC”

Replace the fuse

Remove the disc in the player
then put a new upward

Insert the compact disc with
the label facing upward

Clean the disc or try to play a
new one

Cool off until the ambient
temperature returns to normal

Leave the player off for an
hour or so, then try again

Adjust volume to a desired level

Check wiring connection

Adjust the installation angle
to less than 30 degrees

The disc is extremely
dirty or defective

The antenna cable is not

The radio does
not work

connected
the signals are to weak

Clean the compact disc/try to
play a newone

Insert the antenna cable firmly

Select a station manually

SPEAKER CONNECTION

ANTENNA PLUG

RCA LINE OUT PLUG

MEMORY BACKUP

POWER SUPPLY

AUTO ANTENNA

WHITE (L)

RED (R)

3A

FUSE

0.5A

FUSE

YELLOW

ORANGE

RED

+GREEN

GREY+

L

LEFT

-GREEN/WHITE

+GREEN

GREY/WHITE-

GREY+

L

-GREEN/WHITE

NOTE:
In spite of having any kinds of speaker system, must use 4ohms
impedance of speaker to reduce the distortion during high volume
level.

GREY/WHITE-

SPECIFICATION

GENERAL

BLACK GROUND

R

RIGHT

R

Power requirement
Current consumption
Maximum output power

FM SECTION
Frequency range
Usable sensitivity
IF Frequency

AM SECTION

Frequency range

LINE -OUT(OPTION)
Output

Impedance

CD PLAYER

System
Usable disc
Signal to noise radio
Chassis dimensions

DC 13.8V negative ground.

3A MAX.

High Power

87.5MHz-108MHz
10uV.

10.7MHz

520KHz-1710KHz

250mV@FM10%THD POWER.

600ohm.

compact disc audio system.

compact disc.

70dB[1KHz] [IEC-A net work].

183[W]X53[H]X160[D].

INSTALLATION

DASH BOARD

METAL MOUNTING STRAP

SPRING WASHER

TAPPING
SCREW

CONSOLE

SLIDE BRACKET HOUSING

HEX BOLT

PYRAMID STEREOS

KEY PLATE

PLASTIC TRIM OUT

KEY PLATE

CAR STEREOS