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XD7500
INSTALLATION/OWNERS MANUAL
AM/FM/CD Receiver with Remote
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XD7500 INSTALLATION Preparation Please read entire manual before installation. Before You Start • Disconnect negative battery terminal. (consult a qualified technician for instructions) •Avoid installing the unit where it would be subject to high temperatures, such as from direct sunlight, or where it would be subject to dust, dirt or excessive vibration. Getting Started • Remove 2 transit screws located on top of the unit. • Insert the supplied keys into the slots as shown, and slide the unit
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XD7500 INSTALLATION Antenna Connector Wiring Diagram YELLOW Auxiliary Input RCA Cable (sold separately) GRAY Rear Preamp Output Connect to amplifier RCA Input BLUE Remote Turn-On Connect to amplifier or power AMP antenna. Insulate wire if not used. BLACK Ground Connect to vehicle chassis ground. RED Accessory Connect to existing ignition FUSE circuit or switched 12 volt source. When replacing a fuse, make sure new fuse is the correct type and amperage. Using an incorrect fuse YELLOW Memory could
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XD7500 OPERATION Control Locations - Receiver 1 2 3 4 6 7 8 9 10 11 12 13 5 24 23 22 21 20 19 18 17 16 15 14 Open Eject 1 13 Local/Distance Mute 2 14 EQ Infrared Sensor 3 15 Band/Play/Pause Preset 6 4 16 Auto Store/Preset Scan Preset 5 5 17 Audio Preset 4 6 18 Volume Preset 3/CD Intro 7 19 8 Display 20 Preset 2/CD Random 9 Tune/Track Down 21 Preset 1/CD Repeat 10 Mode 22 Loudness 11 Scan 23 Power 12 Tune/Track Up 24 Reset 4
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XD7500 OPERATION Control Locations - Remote 1 2 3 19 4 18 5 17 6 7 16 8 15 9 14 10 11 13 12 Power Eject 1 11 Volume Up Auto Store/Preset Scan 2 12 Mode Open 3 13 Audio Preset 5 4 14 Tune/Track Up Preset 4 5 15 EQ Preset 1/Repeat 6 16 17 7 Volume Down Mute 18 8 Preset 3/CD Intro Tune/Track Down 9 Preset 2/CD Random 19 Band/Play/Pause 10 Preset 6 5
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XD7500 OPERATION General Operation Power On/Off Press PWR or any other button (except EJECT or OPEN) to turn the unit on. Inserting a CD will turn the unit on automatically. Press PWR to turn the unit off. Faceplate Removal With the unit off, press OPEN to allow the front panel to slide down. Gently squeeze the release tab located on the bottom center underside and pull faceplate down and away from unit to remove. To install, insert left side faceplate first, then push right side to secure. Semi
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XD7500 OPERATION General Operation Programmable Display Press and hold DISP then press TUNE to select radio ll Priority frequency (tuner mode) or CD elapsed time/track (CD player mode) display priority (default). Clock is accessed by pressing DISP momentarily. Press and hold DISP then press TUNE to select clock nn display priority. Radio frequency or CD elapsed time/track is accessed by pressing DISP momentarily. Programmable Clock Programs unit to display clock/no clock when unit is off. Priori
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XD7500 OPERATION Tuner Operation Seek Tuning Press TUNE or TUNE momentarily to seek the nn ll next strong station. Manual Tuning Press TUNE or TUNE for more than 2 seconds, nn ll then release. "MANU" will momentarily appear in the display. Press TUNE or TUNE momentarily to nn ll move radio frequency up or down one step at a time. Press and hold to advance quickly. If tuning is not adjusted for 5 seconds, the unit will return to seek tuning mode (default). "AUTO" will momentarily appear in the di
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XD7500 OPERATION CD Player Operation Insert CD Press EJECT to allow the rear panel to slide down. With the label facing up, insert a standard size CD into the CD slot. The rear panel will close and the CD will automatically begin playback. Eject CD Press EJECT to allow the rear panel to slide down and eject the CD. The unit will change to previous mode of operation (tuner or auxiliary input). If the disc is not removed within 10 seconds, the unit will reload the disc. The unit does not have to b
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XD7500 WARRANTY Limited One-Year Warranty This warranty gives you specific legal rights. You may What to do? also have other rights which vary from state to state. 1. Before you call for service, check your operating instruction booklet. A slight adjustment of any custom Namsung America Inc. warrants this product to the controls discussed in your instruction booklet may original purchaser to be free from defects in material save you a service call. and workmanship, under normal conditions, for a
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XD7500 OPERATION Specifications CD Player Signal-to-noise: >92dB Frequency response: 10Hz-20kHz Channel separation @ 1kHz: >65dB D/A converter: 1 Bit FM Tuner Tuning range: 87.5MHz-107.9MHz Usable sensitivity: 8.5dBf 50dB quieting sensitivity: 10dBf Stereo separation @ 1kHz: 40dB Frequency response: 30Hz-13kHz AM Tuner Tuning range: 530kHz-1710kHz Usable sensitivity: 22uV Frequency response: 30Hz-2.2kHz General Total power output: 220 Watts Peak Power output: 55Wx4 @ 4 ohms, 14.4 VDC Operating
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XD7500 OPERATION Troubleshooting Problem Cause Action Yellow wire not connected or incorrect voltage Check connections for proper voltage Unit will not turn on (no power) Red wire not connected or incorrect voltage (11~16VDC) Black wire not connected Check connection to ground Fuse blown Replace fuse Unit has power Speaker wires not connected Check connections at speakers (but no sound) One or more speaker wires touching each Insulate all bare speaker wires from other or touching chassis ground
