在线浏览, 第1页, 索尼 Sony WX-7700MDX 安装手册

Sony Corporation © 2002 Printed in Japan WX-7700MDX Equipment used in illustrations (not supplied) 插圖中的裝置（非附送） 그림에 사용하는 장치(별매품) Cautions •This unit is designed for negative earth 12 V DC operation only. •Do not get the wires under a screw, or caught in moving parts (e.g. seat railing). •Before making connections, turn the car ignition off to avoid short circuits. •Connect the yellow and red power input leads only after all other leads have been connected. •Run all earth wires to a common earth point. •Be sure to insulate any loose unconnected wires with electrical tape for safety. Notes on the power supply cord (yellow) •When connecting this unit in combination with other stereo components, the connected car circuit’s rating must be higher than the sum of each component’s fuse. •When no car circuits are rated high enough, connect the unit directly to the battery. Parts Iist (1) The numbers in the list are keyed to those in the instructions. Connection example (2) Notes (2-A) • Be sure to connect the earth lead before connecting the amplifier. • If you connect an optional power amplifier and do not use the built-in amplifier, the beep sound will be deactivated. Tip (2-B- ) For connecting two or more changers, the source selector XA-C30 (optional) is necessary. Connection diagram (3) When inserting each connector, be sure to insert securely, as vibration through driving may cause a poor connection. 1 To a metal surface of the car Make sure to connect the black earth lead first of all, then proceed with connection steps 2-7. Check the black earth lead is connected properly, before connecting the orange/white striped lead, yellow and red power input leads. 2 To AMP REMOTE IN of an optional power amplifier This connection is only for amplifiers. Connecting any other system may damage the unit. 1 2 B 1 2 × 6 3 4 × 6 Power amplifier 功率放大器 파워 앰프 CD/MD changer CD/MD 換碟機 CD/MD 체인저 Front speaker 前揚聲器 프론트 스피커 Rear speaker 後揚聲器 리어 스피커 Source selector * 音源選擇器 * 소스 셀렉터 * XA-C30 BUS CONTROL IN A Installation/Connections 安裝 線路連接 설치/접속 Multi Control Audio Master 3 To the power aerial control lead or power supply lead of aerial booster amplifier Notes • It is not necessary to connect this lead if there is no power aerial or aerial booster, or with a manually-operated telescopic aerial. • When your car has a built-in FM/AM aerial in the rear/side glass, see “Notes on the control and power supply leads.” 4 To the interface cable of a car telephone 5 To a car’s illumination signal Be sure to connect the black earth lead to it first. 6 To the +12 V power terminal which is energized in the accessory position of the ignition key switch Notes • If there is no accessory position, connect to the +12 V power (battery) terminal which is energized at all times. Be sure to connect the black earth lead to it first. • When your car has a built-in FM/AM aerial in the rear/side glass, see “Notes on the control and power supply leads.” 7 To the +12 V power terminal which is energized at all times Be sure to connect the black earth lead to it first. Notes on the control and power supply leads • The power aerial control lead (blue) supplies +12 V DC when you turn on the tuner. • When your car has built-in FM/AM aerial in the rear/side glass, connect the power aerial control lead (blue) or the accessory power input lead (red) to the power terminal of the existing aerial booster. For details, consult your dealer. • A power aerial without relay box cannot be used with this unit. Memory hold connection When the yellow power input lead is connected, power will always be supplied to the memory circuit even when the ignition key is turned off. Notes on speaker connection • Before connecting the speakers, turn the unit off. • Use speakers with an impedance of 4 to 8 ohms, and with adequate power handling capacities to avoid its damage. • Do not connect the speaker terminals to the car chassis, or connect the terminals of the right speakers with those of the left speaker. • Do not connect the earth lead of this unit to the negative (–) terminal of the speaker. • Do not attempt to connect the speakers in parallel. • Connect only passive speakers. Connecting active speakers (with built-in amplifiers) to the speaker terminals may damage the unit. • To avoid a malfunction, do not use the built-in speaker wires installed in your car if the unit shares a common negative (–) lead for the right and left speakers. • Do not connect the unit’s speaker cords to each other. Active subwoofer 有源超低音揚聲器 액티브 서브우퍼 SUBWOOFER OUT (MONO) For NISSAN cars only 僅適用 NISSAN 日產牌汽車 닛산 제품 자동차 전용 * not supplied * 非附送 * 별매품 BUS AUDIO IN BUS CONTROL IN BUS AUDIO IN 3-235-551-11 (1) AUDIO OUT (FRONT) AUDIO OUT (REAR)