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Installation wiring connection and specifications – Yamakawa M2090 M2095 User Manual

Page 4

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Installing the unit

1. Dashboard

2. The holder

After you have inserted the frame in the dashboard, you
can bend the clamps depending on the strength of the
dashboard material in order to fasten the car radio
securely.

3. Screws

1. Dashboard

2. Spring washer

3. Screw (4 x 20 mm)

4. Screw

5. Punched plate

Use the hoop to fix the back of the unit in the shaft. The
hoop can be bent manually to the desired angle.

6. Plain washer

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Installation

Wiring Connection and Specifications

Notes:

Select an installation position so that you are not impeded

by the unit while driving.

• Before you fix the unit in position, connect the cables up

briefly and check that the unit works!

• Only use the parts that are supplied with the unit in order to

ensure that the installation is correct.
The use of other parts can result in the unit functioning
incorrectly.

• If you experience problems with the installation, refer to

your specialist dealer.

• Make sure the angle of installation is max. 30º from the

horizontal, otherwise problems may occur when playing
CDs.

• Avoid exposing the unit to extreme heat, direct sunlight,

dust, dirt or excessive vibrations.

Mounting frame
This unit can be mounted either from the front or from inside
(install in the shaft and use the prefabricated screw holes on
the side of the unit).

List of parts:

1. Punched plate (144 x 14 mm) x1pc
2. Removal Key x 2pcs
3. Screws (4 x 20 B/A) x 2pcs
4. Plain Washer (4.2 x 9.0 x 0.8 T) x 2pcs
5. Plain Washer (5.0 x 12.0 x 0.6T) x 1pc
6. Spring Washer (5.3 x 9.6 x 1.4T) x 1pc

*Specifications are subject to change without notice.

GENERAL

Operating Voltage

:DC 12 Volts, Negative Ground

Dimensions (W x H x D)

:178 (W) x 180 (D) x 50 (H)

Sound Control
Bass (at 100 Hz)

:10dB

Treble (at 10 Khz)

:10dB

Maximum Output Power

: 45 Watts x 4

Power Consumption

: 15 amps (max)

CD PLAYER
Signal/signal-to-noise Ratio

: > 60 dB

Channel Separation

: > 60 dB

Frequency Echo

: 20 Hz - 20kHz

RADIO

FM

Frequency Range

:87.5MHz to 108 Mhz

Sensitivity (S/N=30dB)

:3 uV

Stereo Separation

:> 30 dB

MW

Frequency Range

:522 kHz to 1620 kHz

Sensitivity (S/N=20dB)

:35 dB

*Specifications are subject to change without notice.

12 VOLTS NEGATIVE GROUND

(U.S. & Others)
AM 530-1710 kHz
FM 87.5-108 MH

Z

(Europe)
AM 522-1620 kHz
FM 87.5-108.0 MH

Z

(POWER)
RED
BLACK
YELLOW

BLUE

- TURN ON +ACC
- GROUND
- MUST BE CONNECTED
BATTERY +B
- POWER ANTENNA

(SPEAKERS)
WHITE
WHITE/BLACK
GREEN
GREEN/BLACK
GRAY
GRAY/BLACK
VIOLET
VIOLET/BLACK

- FRONT LEFT (+)
- FRONT LEFT (-)
- REAR LEFT (+)
- REAR LEFT (-)
- FRONT RIGHT (+)
- FRONT RIGHT (-)
- REAR RIGHT (+)
- REAR RIGHT (-)

LINE OUT ( Optional)
GRAY WHITE-LEFT RCA

RED-RIGHT RCA

Black WHITE-LEFT RCA

RED-RIGHT RCA

REAR

FRONT

Gray Rear

Black Front

Caution

Never ground negative speaker leads to chassis ground.

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DIN-FRONT MOUNTING (METHOD A)

30º