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CQ-DRX901U
CD RECEIVER WITH DSP & CHANGER CONTROL
HIGH ENERGY
HIGH ENERGY
HIGH ENERG
Neodymium Magnet
Neodymium Magnet
Neodymium Magnet
Center Speaker
Center Speaker
SPEAKER
OPEN/CLOSE
MUTE
-HEQ
-BAL/FAD
-POSI
-GEQ
VOL
SEL
¡Please read these instructions carefully before using this product and save this manual for future use.
¡Prière de lire ces instructions attentivement avant d'utiliser le produit et garder ce manuel pour l'utilisation ultérieure.
¡Lea con atención estas instrucciones antes de utilizar el producto y guarde este manual para poderlo consultar en el futuro.
45Wx4+5
MOSFET
OPEN
TILT
BAND
APM
POWER
SOURCE
TUNE
P· SET
DISP
REMOTE
TRACK
DISC
D
Removable Front CD Player/Receiver with DSP and
CD Changer Control
Lecteur de CD avec façade amovible - récepteur
avec DSP et commande de changeur CD
Reproductor de CD/receptor con DSP y control de
cambiador de CD de panel frontal extraíble
CQ-DRX901U
Operating Instructions
Operating Instructions
Manuel d'instructions
Manuel d'instructions
Manual de instrucciones
Manual de Instrucciones
®
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Table of Contents
Related Manuals for Panasonic CQ-DRX901U
Summary of Contents for Panasonic CQ-DRX901U
- Page 1 Removable Front CD Player/Receiver with DSP and CD Changer Control Lecteur de CD avec façade amovible - récepteur avec DSP et commande de changeur CD Reproductor de CD/receptor con DSP y control de CQ-DRX901U 45Wx4+5 CD RECEIVER WITH DSP & CHANGER CONTROL MOSFET OPEN TILT cambiador de CD de panel frontal extraíble...
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Page 2: Safety Information
This Class B digital apparatus complies with Canadian ICES-003. WARNING: Label Indication and Location TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO CQ-DRX901U Model No. RAIN OR MOISTURE. N° De Modèle CAUTION: 1 2 V ‘... - Page 3 CQ-DRX901U CQ-DRX901U NÚMERO DEL MODELO NUMÉRO DE MODÉLE NÚMERO DE SERIE NUMÉRO DE SÉRIE...
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Page 4: Components
Panasonic welcomes you to our ever growing family of electronic product owners. We know that this product will bring you many hours of enjoyment. Our reputation is built on precise electronic and mechani- cal engineering, manufactured with carefully selected components and assembled by people who take pride in their work. -
Page 5: Features
¡Sonido de graves súper: DDBC (control de graves dinámicos digital) página 104), SDBB (graves súper dinámicos) página 100). ¡Control de cambiador de discos CD página 94). Panel extraíble antirrobo Podrá extraer el panel cuando salga del automóvil. página 115). CQ-DRX901U... -
Page 6: Table Of Contents
¢ Electrical Connections .................. 40 Cautions and cable wiring diagram ¢ Troubleshooting ..................... 42 Where to get service help, troubleshooting tips, error display messages and reset switch ¢ Maintenance ....................47 Care of the unit, notes on CD ¢ Specifications ....................48 CQ-DRX901U... -
Page 7: Remote Control Unit Preparation
Battery Notes Remove and dispose of an old battery immediately. Battery Information: ¡Battery Type: Panasonic lithium battery (CR2025) ¡Battery Life: Approximately 6 months under normal use (at room temperature) Caution: Improper use of batteries may cause overheating, an explosion or ignition, resulting in injury or a fire. Battery leakage may damage the unit. -
Page 8: General
General This manual focuses on remote control operations. For functions not controlled from the remote controller, the manual describes how to use the buttons on the main unit. CQ-DRX901U 45Wx4+5 OPEN CD RECEIVER WITH DSP & CHANGER CONTROL MOSFET TILT... - Page 9 Because the following operations are not functioned with a remote control, use main unit buttons. CQ-DRX901U 45Wx4+5 OPEN OPEN CD RECEIVER WITH DSP & CHANGER CONTROL MOSFET TILT S-ANALYZER BAND S·A POWER DIMR SOURCE DIMMER SPEAKER TUNE P· SET DISP...
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Page 10: Radio
Radio CQ-DRX901U 45Wx4+5 OPEN CD RECEIVER WITH DSP & CHANGER CONTROL MOSFET TILT S-ANALYZER BAND BAND BAND S·A POWER DIMR SOURCE SOURCE SOURCE DIMMER SPEAKER TUNE P·SET DISP REMOTE OPEN/CLOSE MUTE -HEQ -BAL/FAD SUB·W -POSI -GEQ TRACK TRACK DISC [ ] ][ [ ]... -
Page 11: Manual Preset
Note: Any stations manually preset on the selected band will be deleted. Select a band (step q, w on the previous page) Press [}] to select the preset number for tuning in the Preset Station preset station. Calling [{]: opposite direction DISC CQ-DRX901U... -
Page 12: Cd Player
CD Player CQ-DRX901U Open the front panel 45Wx4+5 OPEN OPEN CD RECEIVER WITH DSP & CHANGER CONTROL MOSFET TILT S-ANALYZER BAND S·A Press [OPEN] on the front panel. POWER DIMR SOURCE DIMMER SPEAKER TUNE P· SET DISP REMOTE OPEN/CLOSE MUTE... -
Page 13: Scan Play
Press [REP] again to cancel. Repeat Play Repeat the current selection. Cautions: ¡To avoid damaging the face plate, do not push it down or place objects on it while it is open. ¡Do not use irregularly shaped CDs (Heart-Shaped, Octagon, etc.). CQ-DRX901U... -
Page 14: Cd Changer
CD Changer CD changer functions are designed for optional Panasonic CD changer unit. CQ-DRX901U 45Wx4+5 CD RECEIVER WITH DSP & CHANGER CONTROL MOSFET OPEN TILT S-ANALYZER BAND S·A POWER DIMR [SOURCE] SOURCE SOURCE DIMMER SPEAKER TUNE P· SET DISP REMOTE... -
Page 15: Track Scan
Press [REP] RAND Track Repeat Press [REP] again to cancel. Repeat the current selection POSI RAND Disc Repeat Press and hold [REP] again to Press and hold [REP] Repeat the current disc selection cancel. for more than 2 seconds. CQ-DRX901U... -
Page 16: Useful Functions
Useful Functions Spectrum Analyzer CQ-DRX901U 45Wx4+5 OPEN CD RECEIVER WITH DSP & CHANGER CONTROL MOSFET TILT S-ANALYZER BAND S·A S·A POWER DIMR DIMR SOURCE DIMMER SPEAKER TUNE P·SET DISP REMOTE -HEQ -BAL/FAD OPEN/CLOSE MUTE SUB·W -POSI -GEQ TRACK TRACK DISC... - Page 17 MUTE on No sound c c c c c When ATT is set ATT off Regular volume level c c c c c c ATT on Decrease the volume to c c c c c c 1/10 of previous level. CQ-DRX901U...
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Page 18: Sound Settings And Sound Space
Sound Settings and Sound Space CQ-DRX901U 45Wx4+5 CD RECEIVER WITH DSP & CHANGER CONTROL MOSFET OPEN TILT S-ANALYZER BAND S·A POWER DIMR SOURCE DIMMER SPEAKER TUNE P·SET DISP REMOTE -HEQ -BAL/FAD OPEN/CLOSE MUTE SUB·W -POSI -GEQ TRACK TRACK DISC DISC... - Page 19 Recalling the Recommended Tone Quality A tone quality that excludes blurred bass and is comfortable to listen to is already saved under preset number 6. To select preset number 6, press [ ] or [ Note: You cannot save under preset number 6. CQ-DRX901U...
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Page 20: Balance And Fader
Sound Settings and Sound Space (continued) CQ-DRX901U 45Wx4+5 CD RECEIVER WITH DSP & CHANGER CONTROL MOSFET OPEN TILT S-ANALYZER BAND S·A POWER DIMR SOURCE DIMMER SPEAKER TUNE P·SET DISP REMOTE OPEN/CLOSE MUTE -HEQ -BAL/FAD SUB·W -POSI -GEQ TRACK TRACK DISC... - Page 21 TYPE3 iFixed: low j SDBB SELECT TYPE4 iFixed: high j SDBB Type2 cc Variable, high 300Hz Frequency SDBB Type3 cc Fixed, low ¡Variable : Bass enhancement along with the volume SDBB Type4 cc Fixed, high ¡Fixed : Bass enhancement within fixed range CQ-DRX901U...
- Page 22 Sound Settings and Sound Space (continued) Adjust the center speaker and sound space exactly by the following steps in order to make CQ-DRX901U 45Wx4+5 CD RECEIVER WITH DSP & CHANGER CONTROL MOSFET OPEN TILT S-ANALYZER full use of the sound space function.
- Page 23 (center speaker output timing is delayed) Press [ ] to select ] : Shorter delay time, closer sound image. CENTER DELAY (center speaker output timing is advanced) 0 : The output timing of the center speaker is synchronized with that of the other speakers. CQ-DRX901U...
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Page 24: Bass Control
Sound Settings and Sound Space (continued) CQ-DRX901U 45Wx4+5 OPEN CD RECEIVER WITH DSP & CHANGER CONTROL MOSFET TILT S-ANALYZER BAND S·A POWER DIMR SOURCE DIMMER SPEAKER TUNE P·SET DISP REMOTE -HEQ -BAL/FAD OPEN/CLOSE MUTE SUB·W -POSI -GEQ TRACK TRACK DISC... - Page 25 : The output timing of the Sub-Woofer is synchronized with that of the other speakers. SUB . W Press [ ] to change the cutoff frequency. ( [ ] : opposite direction) Select FREQ. SELECT 200 (Hz) OFF : Regular output, high tone included CQ-DRX901U...
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Page 26: Other Settings
Other Settings CQ-DRX901U 45Wx4+5 CD RECEIVER WITH DSP & CHANGER CONTROL MOSFET OPEN TILT S-ANALYZER BAND S·A POWER DIMR SOURCE DIMMER SPEAKER TUNE P·SET DISP REMOTE -HEQ -BAL/FAD OPEN/CLOSE MUTE SUB·W [ { ][ } ] -POSI -GEQ TRACK TRACK... - Page 27 Unchanged MUTING OFF Note: “MUTING ****” is displayed (for MUTING ON or HALF) Faster SPEANA FAST Select SPEANA SPEED Slower SPEANA SLOW When [MUTE] is pressed No sound MUTE KEY Select MUTE KEY SEL Decreased to 1/10 ATT KEY CQ-DRX901U...
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Page 28: Source Selection
Other Settings (continued) CQ-DRX901U 45Wx4+5 OPEN CD RECEIVER WITH DSP & CHANGER CONTROL MOSFET TILT S-ANALYZER BAND S·A POWER DIMR SOURCE DIMMER SPEAKER TUNE P·SET DISP REMOTE -HEQ -BAL/FAD OPEN/CLOSE MUTE SUB·W -POSI -GEQ TRACK TRACK DISC [ ] ][ [ ]... - Page 29 The indicator blinks when the panel is removed. Select S-LED SEL []] : S-LED Off The indicator does not blink when the panel is removed. [[] : TILT On Panel angle can be adjusted. Select TILT SELECT []] : TILT Off Panel angle cannot be adjusted. CQ-DRX901U...
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Page 30: Installation Guide
12 V DC Electrical Side-Cut ¡Warranty Card....Fill this out promptly. Test Bulb Tape Pliers ¡Panasonic Service center Service Directory......Keep for future refer- ence in case the product needs servicing. ¡Installation Hardware ..Needed for in-dash installation. CQ-DRX901U... - Page 31 You can set the unit on the floor and make tempo- Go to the fuse block and find the fuse port for radio rary connections to test the unit. Use electrical tape (RADIO), accessory (ACC), or ignition (IGN). to cover all exposed wires. CQ-DRX901U...
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Page 32: Final Installation
Power Instead take extra care with installing the unit to Connect the red power lead to the correct car radio prevent shorts. CQ-DRX901U... - Page 33 (a) Using the Rear Support Strap y (b) Using the Rubber Cushion (Option) Rear Support Bracket Fire Wall of Car (Provided on the car) 3 mmø uTapping Screw Rubber Cushion (Option) iHex. Nut yRear Support Strap wMounting Bolt wMounting Bolt qMounting Collar qMounting Collar CQ-DRX901U...
- Page 34 ¡Do not touch the contacts on the face plate or on the main unit, since this may result in poor electrical contacts. ¡If dirt or other foreign substances get on the contacts, wipe them off with clean and dry cloth. CQ-DRX901U...
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Page 35: Anti-Theft System
Install Removable Face Plate q Slide the left side of the removable face plate in place. w Press the right end of removable face plate until “click” is heard. Security Indicator CQ-DRX901U 45Wx4+5 OPEN CD RECEIVER WITH DSP & CHANGER CONTROL MOSFET... -
Page 36: Electrical Connections
Connector Antenna Navi Mute Lead (in future use) NAVI MUTE (Orange) Connect to the Navi Mute Lead of the Panasonic Illumination Lead car navigation system. To the power line connected to Note: Keep the orange cap covered for insulation the clearance lights of the car if this lead is not used. - Page 37 CH.C-IN (L)(White) Sub-Woofer Cord AUX Input Cord (R)(Red) (Red) AUX-IN S · W-OUT (L)(White) (White) CD Changer (Monaural) Control Connector CQ-DRX901U Pre-Out e Power Cord Connector Antenna Pre-Out Cord (Front) (Rear) When connecting an external amplifier (White) (White) (Red) (Red)
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Page 38: Troubleshooting
Press [DISP] to cancel demo mode. Buttons unusable mode. The sound quality is poor and/or noise is generated Set the gain of the external amplifier to the medium for Gain of the amplifier is too large. when the external amplifi- operation. er is used. CQ-DRX901U... -
Page 39: Switch
Open the panel and press [u]. If failure persists, CD is defective, or Mechanical press the reset switch. If normal operation is not CD is not ejected. trouble. restored yet, call the store where you purchased the unit or the nearest service station to ask for repairs. CQ-DRX901U... -
Page 40: Sound Setting
Insert the battery correctly. reversed. Wrong battery Check the battery. Buttons are invalid for operation. Batteries have run down. Replace the battery. Remote control is in the wrong Direct the remote controller at REMOTE (sensor) on direction. the panel. CQ-DRX901U... -
Page 41: Switch
¡ There may be cases where the disc numbers affected by an error are displayed before E1 and E2. ¡ Displays and the steps to be taken for errors vary in part from changer to changer. For details, refer to the Operating Instructions for the changer used. CQ-DRX901U... -
Page 42: Switch
Product Servicing If the suggestions in the charts don’t solve the problem, we recommend that you take it to your nearest authorized Panasonic service center. The product should be serviced only by a qualified technician. Replace the Fuse Use fuses of the same specified rating (10 amps). Using different substitutes or fuses with higher ratings, or connecting the product directly without a fuse, could cause fire or damage to the stereo unit. -
Page 43: Maintenance
Use a dry, soft cloth to wipe from the center <Right> <Wrong> outward. Caution on New Discs A new disc may have rough edges on its inner and outer perimeter. These may cause malfunc- tion. Rough edge Remove the rough edges using a pencil, etc. CQ-DRX901U... -
Page 44: Specifications
Usable Sensitivity CD Player Sampling Frequency : 8 times oversampling DA Converter : MASH·1 bit/4 DAC System Error Correction System : Panasonic Super Decoding Algorithm Pick-Up Type : Astigma 3-beam Light Source : Semiconductor Laser Wave Length : 780 nm Frequency Response : 20 Hz - 20 kHz (±1 dB) - Page 45 Company, Division of Matsushita Division of Matsushita Electric of 5770 Ambler Drive, Electric Corporation of America Puerto Rico, Inc. (“PSC”) Mississauga, Ontario One Panasonic Way, Secaucus, Ave. 65 de Infanteria, Km. 9.5 L4W 2T3 New Jersey 07094 San Gabriel Industrial Park, www.panasonic.ca http://www.panasonic.com...