Panasonic CQ-DFX777EW User Manual

CQ-DFX777EW

DIGITAL AUDIO

High Power CD Player / Receiver with Changer Control

Specifications*

General Power Supply 12V DC (11V-16V), Sampling Frequency 32 times over sampling

test voltage 14.4V, negative DA Converter ground

Maximum Power Output 40Wx4ch, at 400Hz, Vol. MAX algorithm Power Output 14W>^4{D!N45 324, at 4i2) Tone Adjustment Range Bass; ±12 dB at 100Hz Light Source Semiconductor laser

Treble: ±12 dB at 10kHz Wavelength 780nm Pre-Amp Output Voltage 2.0V (CD play; 1kHz 0 dB) Output Impedance Current Consumption

AM Radio Frequency Range 531-1,602kHz

Usable Sensitivity

FM Stereo Radio Frequency Range Usable Sensitivity Stereo Separation

6000 Signai/Noise Ratio 96 dB Less than 2.2A (CD play)

28dB/pV (25pV, S/N 20 dB)

87.5-108.0MHz 6dB/pV(S/N 30dB) 42dB at 1,000Hz

CD Player

MASH ■ Ibit 4-DAC system

Error Correction System Panasonic super decoding

Pick-Up Type

Frequency Response

Total Harmonic Distortion 0.01% (1,000Hz)

Wow and Flutter Channel Separation 75 dB

Dimensions** (W^H^D) 7">'1-15/16’'’< 5-7/8

Weight**

* Specifications and the design are subject to, modification wit

notice, due to improvements in technology. ** Dimensions and Weight shown are approximate.

Astigma 3-beam

20Hz-20,OOOHz,±1 dB

Below measurable limits

{178>«50x150 mm) 3lbs. 5 oz (1.5kg)

Panasonic’

6 OPERATING INSTRUCTIONS

CQ-DF

H Power and Sound Controls

Power

Turn tt>e key in Ihe jgrtriion until the accessory indicator tights Press [SOl)fiCEj(PWR) to switch on the power. Press and hold [SOURCE] (PWR) again tor more than t second to switch off the power.

Note;

When the power is switct>ed on for the first time, a derr>onstretion appears on the display. To cancel this display, press [DISP] When a CD is inserted with all the power connections performed, the unit power will be automatically turned on, CP loading begins and the CD la played

Volume

♦ Press (/V VOL] or [V VOL] to increase or decrease the volume

_______ ___________________

[A VOL] or [V VOL] for more tharr 0.6 seconds to

change the numeric level in sequence.

Mute

• Press [■)(MUTE)to mute ihe sound completely. When MLTTE IS on, *MUTE' Indicator will light, and "MUTE” will blink on the display, ,

Press [*](MUTE) again to oarwel.

Note: This unfi is equipped with an anii-volurhe-blast circuit which serves as an aiFiomatic volume level adjuster so that you will nof be deafei>ed by sudden ioud volume level This eyetem operates a$ follows. When [SOURCE](PWR> is first pressed to switch the unrt on, the volume level is low. After that, the volume level will gradually return lo me same level as the one befora the power was turned off last time- The anti^volume-biast circuit will not work when the voiume level is sal lower than poeitton 2D on the display.

j- Volume Level (01o 40)

Power and Sound Controls

Balance

Press 10 change to the balance mode. Press tA VOL] Of [V VOL] to shift the sound volume to the left or right SjMakers.

Fader

Press [SEL] to char>ga to the fader mode. Press [A VOL] or L'v' VOL] io shift the sound volume 10 the front or rear speakers

^ Selecting the Auxiliary Source

Press [SOURCE] io change to the AUX input mode.

Press (SOURCE] in the AUX rrKxte to resume the tuner mode

Allernatively. Insert a CD to change to the CD mode.

Display Controls

I Press and Hold

Dimmer

Press and hold {LEVEL](DIMMER) tor more than 2 seconds to change the dimmer level from one ievel to another through the cycle ol 3 levels as fQllows.

Dimmer 1 —» Dimmer 2 —» Dimmer 3

(Bhghi) (Medium) (Dark)

Level Meter Display Switching

While the power Is on, this indicates the strength of the radio or CD sound source signals Press [LEVEL] to change the Level

meter setting from one Level meter to another through the cycle o*

6 kinds mode.

(continued)

Balance Canter

Radio Basics

3«DSB (3-Dimensional Surround and Super Bass)

3*DSB and Loudnaas Combination

Press [3*D] to change the combination of the 3*DSB and loudr>ess as follows.

3*DSBOFF 3*DSeON >DSB OFF

LOUD OFF LOUD OFF LOUDON

3*OSB Effect Lavat

• Press and bold [3^](EFFECT) for more than 3 seconds when 3*DSB Is on: the 3«DSB ettect level can be adjusted {except durir>g radio mode using the Virtual Stereo Effect)

• Press [A VOL] or [V VOL] to select one ol the 10 volume lev els (0 to 9)

I 3K>SBSyal*m

l( Is a new sour>d system combining 3-dimenslonal sound

from two front speakers with rear channel super bass when

i recelvirtg stereo broadcast 3*DSB also gives you a sound

I vrtth Virtual Stereo Effect from 4ch speakers when receiving

I AM monaural broadcast or FM broadcasf ir> the mor^aurai

mode. The 3*D5B empfoys Spatializer^ ICs of Desper

I Products, Inc

_____________

_______

Audio Mode

Press [SEL] to char>ge the audio mode setting as follows.

Regular Mode VOLUME - . BASS TREBLE -

^ Bass and Treble

Press [SEL] to change to the bass (or trebtef mode Press [A VOL] or (V' VOL] to Increase or decrease the bass (or treble) level.

Note. If no operation is performed m the audio mode tor 5 seconds (or 2 seconds in the VOL

; mooe), the display win return Irom the audio mode (BA&rnE/BAL/FAD! to the regular operation I mode.

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FADER

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Tuner Mode

Press [SOURCE] lo change the operation mode setting as follows

Tuner —» CD player CD changer control

rWrwn idivc s ■

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AUX ^

Band

Press [BAND] to change the band setting as follows.

FM1^FM2—FM3-I-AM

*ST indicator lighis during reception of a stereo broadcast

Manual Tuning

Press [A TUNE] or [V TUNE) to tune iriahigharor tower trepuericy.

Seek Tuning

Press and hold [A TUNE] or [v TUNE] tor more than 0,5 sec onds. then release it. Tuning will automatically slop when the signais pf the next broadcast stabon are received

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1CQ-DFX777EW|

Radio Basics

MONO/LOCAL Selection

• At ths MONO saning, tha amount ol intetfaraoca tieanl wtwn

* At the LOCAL settirtg, tha station search stops automatically as

(pFM broadcast Press ant) hoid [-¡{MONO/LOC) in the tuher mode for mote than 2 seconds to switch hetwean the MONO and LOCAL modes. Each tims [•KMONO/LOCl is pressed, the display crtangssas taHows-

ID AM broedeaM

Press and hoid t’l(MONO/LOC) for mdre than 2 secdtids to change the locat ri^e as follows.

Station Preset

FM1. FM2» FM3 and AM can save a msxiinum 6 siations each in their preset station memories.

Manual Station Preset

0 Press CBAHO] to select a desired oand. (D Use manual or seel< tuhing to find a station which is to l>e pre

® press and hold one of the preset buttons [1] to [6] lor more

I Hot*: You can change the mempry presetting by repeating

Tuning in a Preset Station

(continued)

Maak aignala are received Irom an FM broadcaat station is signiticantiv decreased.

socn as strong signals are received.

MONO OFFfLOCAL OFF — MONO ON/LOCAL OFF MONO OFFiLOCAL ON ^ MONO OWLOCAL ON

LOCAL OFF — LOCAL ON

set in the memory.

than 2 seconds until me display blinks.

I— Preset number

the above procedure.

Press the correspoodirg preset button [1] to [5] to tune in a preset station

Auto Station Preset

Select the band, press and hold [BAND)(APM) Tor more than 2 seconds (Auto Preset Memory). * The 6 strongest available staiior)s will be automatically saved in

the memory on preset buttons (IJ to W-

* Or>ce set, me preset stations are seguentialiy scanned for 5

seconds each.

* Press the corresponding preset button Tor the broadcast you

want to listen to.

Compact Disc Player Basics (continued)

Track Search

• Prdis and hoid TRACK] or TRACK] Idf mots than

0.5 ddcohds to advance or revered through a track.

• Reieaae [►► TRACK] or [■+* TRACK] to resume regular CO play.

Track Repeat

Press [REP] to repeat the current selection

Press (REP) again to caned.

1 Random Selection

Press and hold LREPl(RANOOM) Tor more than 2 seconds. All the availabl* tracks wll be played In a гагккзт sequenoe.

Press and hold (REP](RANOOM) lor more than 2 seconds again to cancel.

Track Scan

Press [BANDKSCANl. The display Winks, and tha first 10 secortds Dl each track on the CD are played In sequence.

Press {BANDKSCAN) again to cancel.

Direct Selection by Track Number

• Press a track number button from [1 ] to (#], The eotieapondlng track starts playing.

• Press and hold a track number button from [7] to (12) ([1] to [S]) lot more than 1 second. The cerresponding track starts playing.

Compact Disc Player Basics

Loading a Disc

0 Press [OPEN] to open the Iront panel. (t) Insert a disc with its label side facing up

Alter the disc is tnaerted, dose the iront panel manually.

Not«*:

• The mute is automatically turned on when a disc is 7Dserted and the CD mode is selected.

« The mute is automattcaily turned off when the front panel is

dosed.

Ejecting a Disc

0 Press [OPEN] 10 open the front panel.

Prose [A] to eject the dec, After the disc is removed, dose the

front panel manually. The previoua operation mode will resume.

Note: Always remove the disc from the unit when the CD player is not being used.

Note: You car> eject the disc by pressing [А]. even when the power is off.

Starting CD Play

Press [SOURCE] to change to the CD play mode as follows, after a disc has been inserted. Play will start automatically^

Turwr CD player CD changer control

f [Wri*n a dec 1« fWhan a CD crwr»9«r is corwwciMl

I------------------ AUX

Track Selection

• Press [^ TRACK] to advance to the next track.

• Press TRACK] to start play from the beginning of the track now playing.

• Press [►► TRACK] or [ « TRACK] repeatedly to skip the desired number ot tracks.

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CD Changer Basics

Note: The CO changer functions work for a product equipped with

the optional CD changer unit (sold separately)

Starting the CD Changer

Onoe the CD changer has been connected, press [SOURCE] to change to the CD changer mode as follows. When a disc maga^

2ine is inserted, CD play starts automatically.

Tuner CD player -» CD changer control

1 (Wrwn ж sac tt I'rtaonM) (Wh«n a CD « oonnactM)

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AUX .

Direct Disc Selection

* Press a disc number button from [1] to (El. The corroBpor»ding

disc starts pleying.

• Press and hold a disc number button from [7] to [12] ([1] to №)) tor more than i second. TKe oorrespondif>g disc starts playing.

Track Selection

• Press TRACK] to advanc« to th* next track.

■ Press [kM TRACK] to start play from the beginning bf 1 treck now playing.

• Piesa TRACK] or I-MM TRACK] lepeetedty to skip

desired number ol tracks.

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