Note, Electrical connection, Topobsctj – Panasonic CY-M9054EN User Manual

Page 11: Before wiring, For 4-channel system

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Electrical Connection

Before wiring:

• This unit is to be used only in a 12-Volt, DC battery system (Car) with negative ground.
• Disconnect the cable from the negative (-) battery terminal (see note below).

Note:
For installation in cars with trip or navigational computers, all electronic memory settings previously regis
tered in the computer will be lost when the battery terminal is disconnected. For this type of car, battery
should not be disconnected. Therefore, extra care should be taken to prevent short circuiting.

Please read the operating and installation instructions for your car audio carefully before connecting to this
unit.

For 4-Channel System:

The areas marked with broken

line indicates Tri Mode.

Cl (capacitor): 220 pF

(capacitor): 330 pF

Li (choke coil): 8 mH

when each speaker impedance is

4Í2.

Power Cord

(Option)

To battery’s (+) terminal.

Ground Cord

(Option)

Connect to a well grounded

metallic part of your car.

Side View (Output Side)

(3) Terminal cover for short-circuit

prevention

To radio antenna relay control
cord.

Amp. Relay Control Cord

(Option) (BlueA/Vhite stripe)

Front
Speaker
(Right)

■r*®

topObSCTJ®-;

Sub-woofer

(mono)

Side View (Input Side)

(Left)
(White)

(Right)
(Red)

(Left)
(White)

RCA Extension Cord
(Option)

Pre Output (Rear)

CD Player

Pre Output (Front)