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Electrical Connections

Specifications

E N G L I S

Caution:

19This product is designed to operate with a 12 V DC, negative ground battery system.

To prevent damage to the unit, be sure to follow the connection diagram below.

Remove approximately 5 mm of protective covering from the ends of the leads before connecting.

Do not insert the power connector into the unit until the wiring is completed.

Be sure to insulate any exposed wires from a possible short-circuit from the car chassis. Bundle all cables and keep cable terminals free from touching any metal parts.

Remember, if your car has a drive computer or a navigation computer, the data of its memory may be erased when the battery terminals are disconnected.

Wiring Diagram

Supplied hardware

No.

Item

Q’ty

 

 

 

 

 

 

 

6

Power connector

1

 

 

 

 

 

General

Power supply:

12 V DC (11 Vj16 V), test voltage 14.4 V, negative ground

Current consumption:

Less than 2.2 A (CD play mode; 0.5 Wa4 channels)

Maximum power output:

45 Wa4 channels at 400 Hz, volume control maximum

Tone adjustment range:

 

Bass:

n12 dB at 100 Hz

Treble:

n12 dB at 10 kHz

Suitable speaker impedance:

4j8

Preamp output voltage:

2.0 V (CD play mode; 1 kHz, 0 dB)

Output impedance:

200

Dimensions (WaHaD):

178a50a150 mm

Weight:

1.4 kg

FM Stereo Radio

 

H

20

CD changer CX-DP88

 

DIN extension cord (DIN/BATT/RCA/GND)

 

 

 

 

(Yellow) Fuse (3 A)

Battery lead

 

 

 

 

 

 

 

 

 

(Black)

Changer control DIN cord

 

 

 

 

 

 

 

 

 

 

 

Ground lead

RCA cord

L (White)

 

 

 

 

Be sure to connect to a well

 

 

 

 

grounded metallic part of your car

R (Red)

 

 

 

 

 

 

because noises or troubles may

 

 

 

 

 

 

 

 

 

CQ-DF202W (rear)

 

occur.

 

 

 

 

 

 

 

 

CD changer control connector

 

 

L (White)

 

 

 

 

Antenna

 

R (Red)

 

 

 

 

 

 

 

 

 

 

 

 

Preamp out connector (rear)

 

6 Power connector

 

 

CD changer input connector

 

 

 

 

 

Ground lead

 

 

 

BATTERY 15A

Battery lead

To a clean, bare metallic part of car

 

(Black)

(Yellow)

Fuse (15 A)

To the car battery,

chassis.

 

 

 

 

 

continuous +12 V DC

Motor antenna relay control lead

 

 

ACC

 

Power lead

(To motor antenna)

(Max. 500 mA)

(Dark blue) (Red)

Resistor (1 k)

To ACC power,

This lead is not intended for use with

 

 

 

 

+12 V DC

 

switch actuated power antenna.

 

 

 

 

 

 

Amp. relay control power lead

 

 

 

 

 

 

This lead is for connection to the power

 

 

Speaker lead

 

 

amplifier.

 

 

 

 

 

 

 

FRONT SP

REAR SP

 

 

 

 

 

 

 

 

 

(White/black

(White) (Gray/black

(Gray)

(Green/black

(Green) (Violet/black

(Violet)

stripe)

stripe)

(s)

(r)

stripe)

stripe)

(s)

(r)

(s)

(r)

(s)

(r)

Frequency range:

87.50 MHzj108.00 MHz

Usable sensitivity:

11.0 dBf. (1.25 ¨V, 75 )

50 dB quieting sensitivity:

15.2 dBf. (1.6 ¨V, 75 )

Frequency response:

30 Hzj15 kHz (n3 dB)

Alternate channel selectivity:

75 dB

Stereo separation:

42 dB (1 kHz)

Image response ratio:

75 dB

IF response ratio:

100 dB

Signal/noise ratio:

70 dB

AM Radio

Frequency range:

531 kHzj1 602 kHz

Usable sensitivity:

28 dB/¨V (25 ¨V, S/N 20 dB)

CD Player

Sampling frequency:

32 times oversampling

DA converter:

MASH·1 bit/4 DAC system

Error correction system:

Panasonic super decoding algorithm

Pick-up type:

Astigma 3-beam

Light source:

Semiconductor laser

Wave length:

780 nm

Frequency response:

20 Hzj20 kHz (n1 dB)

Signal/noise ratio:

96 dB

Total harmonic distortion:

0.01 % (1 kHz)

Wow and flutter:

Below measurable limits

Channel separation:

75 dB

Note:

Specifications and the design are subject to modification without notice due to improvements in technology.

Left speaker

Right speaker

Left speaker

Right speaker

(Front)

(Front)

(Rear)

(Rear)

28

CQ-DF202W

 

CQ-DF202W

29

 

 

 

 

 

 

 

 

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Panasonic CQDF202 manual Electrical Connections Specifications, Wiring Diagram, General, AM Radio, CD Player