Connecting the Units
<ENGLISH>
Note:
Connecting the power cord
Connecting to a sold separately power amp
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This unit is for vehicles with a 12-volt battery
and negative grounding. Before installing it in a
recreational vehicle, truck, or bus, check the bat-
tery voltage.
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When an external power amp is being used with
this system, be sure not to connect the blue/white
lead to the amp’s power terminal. Likewise, do
not connect the blue/white lead to the power ter-
minal of the auto-antenna. Such connection could
cause excessive current drain and malfunction.
To avoid short-circuiting, cover the disconnected
lead with insulating tape. Especially, insulate the
unused speaker leads without fail. There is a pos-
sibility of short-circuiting if the leads are not
insulated.
To prevent incorrect connection, the input side of
the IP-BUS or optical cable connector is blue,
and the output side is black. Connect the connec-
tors of the same colors correctly.
If this unit is installed in a vehicle that does not
have an ACC (accessory) position on the ignition
switch, the red lead of the unit should be con-
nected to a terminal coupled with ignition switch
ON/OFF operations. If this is not done, the vehi-
cle battery may be drained when you are away
from the vehicle for several hours.
This product can be connected to a sold separately power amp using the RCA output jacks.
This product
System remote control
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To avoid shorts in the electrical system, be sure
to disconnect the · battery cable before begin-
ning installation.
Refer to the owner’s manual for details on con-
necting the power amp and other units, then
make connections correctly.
Secure the wiring with cable clamps or adhesive
tape. To protect the wiring, wrap adhesive tape
around them where they lie against metal parts.
Route and secure all wiring so it cannot touch
any moving parts, such as the gear shift, hand-
brake and seat rails. Do not route wiring in
places that get hot, such as near the heater outlet.
If the insulation of the wiring melts or gets torn,
there is a danger of the wiring short-circuiting to
the vehicle body.
Blue/white
To system control terminal of the power
amp or Auto-antenna relay control terminal
(max. 300 mA 12 V DC).
When you connect a power amp (sold
separately), be sure to use the blue/white
lead of this unit. If you use the blue/white
lead of the head unit, it causes noises.
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This product
When you connect a power amp (sold
separately), be sure to use the blue/white
lead of this unit. If you use the blue/white
lead of the head unit, it causes noises.
DEQ-P7050
Rear output
Center output
Front output
Blue/white
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Don’t pass the yellow lead through a hole into
the engine compartment to connect to the battery.
This will damage the lead insulation and cause a
very dangerous short.
To system control terminal of the power
amp or Auto-antenna relay control terminal
(max. 300 mA 12 V DC).
Subwoofer output
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Do not shorten any leads. If you do, the protec-
tion circuit may fail to work when it should.
Yellow
Fuse holder
To terminal always supplied with
power regardless of ignition switch
position.
Power amp
(sold separately)
Never feed power to other equipment by cutting
the insulation of the power supply lead of the
unit and tapping into the lead. The current capac-
ity of the lead will be exceeded, causing over-
heating.
When replacing fuse, be sure to use only fuse of
the rating prescribed on the fuse holder.
Since a unique BPTL circuit is employed, never
wire so the speaker leads are directly grounded or
the left and right · speaker leads are common.
Speakers connected to this unit must be high-
power types with minimum rating of 50 W and
impedance of 4 to 8 ohms. Connecting speakers
with output and/or impedance values other than
those noted here may result in the speakers catch-
ing fire, emitting smoke or becoming damaged.
When this product’s source is switched ON, a
control signal is output through the blue/white
lead. Connect to an external power amp’s system
remote control or the car’s Auto-antenna relay
control terminal (max. 300 mA 12 V DC). If the
car features a glass antenna, connect to the anten-
na booster power supply terminal.
ACC position
No ACC position
Power amp
(sold separately)
Black (ground)
To vehicle (metal) body.
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The black lead is ground. Please ground this lead
separately from the ground of high-current prod-
ucts such as power amps.
If you ground the products together and the
ground becomes detached, there is a risk of dam-
age to the products or fire.
To ensure proper heat dissipation of this product,
take special care not to block the cooling fan side
of this product.
Power amp
(sold separately)
RCA cables
(sold separately)
Black/white
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Center speaker
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Power amp
Black
Gray
(sold separately)
This product conforms to new cord colors.
Left
Right
White
Cords for this product and those for other prod-
ucts may be different colors even if they have
the same function. When connecting this prod-
uct to another product, refer to the supplied
Installation manuals of both products and con-
nect cords that have the same function.
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Front speaker
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本產品適合於新型軟線顏色。
Front speaker
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Front speaker
Rear speaker
Front speaker
Rear speaker
Subwoofer
White/black
Green
Gray/black
Violet
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Rear speaker
Rear speaker
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Green/black
Violet/black
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Printed in Japan
日本印刷
Do not connect anything to the speaker
leads that are not connected to speakers.
Center speaker
<CRD3605-B> ES
<KMMUF/02B00000>
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