Panasonic CQ 4330U User Manual

R
Heavy Duty Cassette/Weather Band Receiver  
with CD Changer Control / XM Radio Ready  
CQ-4330U  
APM  
BAND  
DISP  
MODE  
CLK  
ALM  
PWR  
Operating Instructions  
LOUD  
MUTE  
CQ-4330U  
VOL  
PUSH  
TUNE  
SEEK  
SEL/SAT  
DISC  
CD SCAN  
REP  
RPT  
SKP  
RDM  
BASS/TREB  
BAL/FADER  
SCAN  
ILL  
1
MTL  
2
NR  
3
TPS  
4
5
6
• Please read these instructions carefully before using this product and keep this manual for future reference.  
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 mechanical engineering,  
manufactured with carefully selected components and assembled by people who take pride in their work. Once you  
discover the quality, reliability, and value we have built into this product, you too will be proud to be a member of  
our family.  
Use this product safely  
When Driving  
Keep the volume level low enough to be aware of  
road and traffic conditions.  
Use the Proper Power Supply  
This product is designed to operate with a 12 V DC,  
negative ground battery system.  
When Car Washing  
Do not expose the product, including the speakers  
and tapes, to water or excessive moisture. This  
could cause electrical shorts, fire, or other damage.  
Protect the Tape Mechanism  
Keep magnets, screwdrivers, or other metallic  
objects away from the tape mechanism and tape  
head to prevent poor performance or malfunctions.  
When Parked  
Parking in direct sunlight can produce very high  
temperatures inside your vehicle. Give the interior a  
chance to cool down before switching the unit on.  
Note: The preset memory is cleared to return to the  
original factory setting when the power connector or  
battery is disconnected.  
What is XM Satellite Radio?  
XM Radio is broadcastiog over 120 digital channels of totally new music, news, sports and children's  
programming direct to vehicle and homes via satellite and our extensive repeater network, which supplements the  
satellite signal to ensure seamless transmission. The channels originate from XM's broadcast center, the world's  
largest all-digital studio complex in Washington, DC, and uplink to our two (Boeing 702) satellites, These  
satellites transmit the signal across the entire continental United States. Each satellite provides 18kw of total  
power making them the two most powerful commercial satellites ever built, providing coast-to-coast coverage.  
XM Satellite Radio is changing the way people listen to radio in the same way cable changed television.  
1. Operating Instructions ..................................................................................................1  
2. Supplied Hardware.............................................................................1 set (page 23)  
3. Warranty Card...............................................................................................................1  
Accessories  
3
CQ-4330U  
Contents  
Safety Information (Part 15 of the FCC Rules) . . . . . . . . . . . . . . . . . . page 2  
Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
Use this product safely. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
Power and Sound Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5  
Power, volume, mute, loudness, audio mode (Bass/Treble/Balance/Fader)  
Clock Setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7  
Clock display change, Initial time, time seting and reset  
Alarm Time Setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8  
Initial alarm time, alarm time setting and reset, alarm operation,  
alarm output volume selection  
Radio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9  
Radio mode, band, manual tuning, seek tuning,  
preset station setting, preset station calling, weather band station tuning  
Cassette Tape Player . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
How to load, Rewind, Fast forward, play side change, eject a cassette tape  
CD changer control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14  
Play, repeat, random, scan, error messages  
Note: CD changer controls are applicable to units with optional CD changer  
unit (sold separately)  
XM Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16  
XM Mode, Band, Channel Selection, Category Priority Setting and Selecting,  
Manual Preset Memory. Preset Memory Calling, Display Change,  
XM ID Confirmation, Error Display  
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19  
Preliminary steps, if you suspect something wrong, troubleshooting tips  
Speaker connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21  
Product servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21  
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21  
Installation Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22  
Overview, required tools, dashboard specifications, identify all leads,  
connect all leads, final installation, final checks, preparation,  
dashboard installation, installation hardware, to remove the unit  
Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26  
Caution, wiring diagram  
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29  
4
CQ-4330U  
Power and Sound Controls  
Power  
Turn the key in the ignition until the  
accessory indicator lights.  
Power on: Press [PWR] (power).  
Power off: Press [PWR] (power) again.  
C
AC  
ON  
APM  
BAND  
DISP  
MODE  
CLK  
ALM  
PWR  
LOUD  
MUTE  
CQ-4330U  
VOL  
PUSH  
TUNE  
SEEK  
SEL/SAT  
DISC  
CD SCAN  
RPT  
RDM  
BASS/TREB  
BAL/FADER  
SCAN  
ILL  
1
MTL  
2
NR  
3
TPS  
4
REP  
5
SKP  
6
Volume  
Mute  
Turn the knob clockwise to increase volume,  
and counterclockwise to decrease volume.  
Press [MUTE] to mute the sound completely.  
Mute blinks  
Volume level (0 to 40)  
(default: 18)  
Press [MUTE] again to cancel.  
Loudness  
Press and hold [MUTE] (LOUD) for more than 2  
seconds. to enhance bass and treble tones at low  
or medium volume.  
Up  
Down  
Loudness indicator  
Press and hold [MUTE] (LOUD) for more than 2  
seconds again to cancel.  
5
CQ-4330U  
Power and Sound Controls  
(Continued)  
Note: If no operation takes place for more than 5  
seconds in audio mode (2 seconds in  
volume mode), the display returns to the  
regular mode.  
Audio Modes  
(Bass/Treble/Balance/Fader)  
q Push [SEL] to select the audio mode.  
VOLUME  
BASS  
TREBLE  
FADER  
BALANCE  
push  
APM  
DISP  
MODE  
CLK  
PWR  
BAND  
ALM  
LOUD  
CQ-4330U  
VOL  
PUSH  
MUTE  
TUNE  
SEL/SAT  
SEEK  
DISC  
CD SCAN  
RPT  
RDM  
BASS/TREB  
BAL/FADER  
SCAN  
1
MTL  
2
NR  
3
TPS  
4
REP  
5
SKP  
6
ILL  
w Turn [VOL] (volume) clockwise or  
Illumination Switching  
counterclockwise to change each level.  
Press [SCAN] (ILL) for more than 2 seconds  
Bass:  
to switch the illumination color (green/amber).  
default : 0 dB  
Adjustable range: –12 to +12 dB (by 3 dB step)  
Treble:  
default : 0 dB  
Adjustable range: –12 to +12 dB (by 3 dB step)  
Balance:  
R (right speaker) or L (left speaker)  
Adjustable range:  
1 to 15 (by 1 step)  
Balance center  
(default)  
Fader:  
F (front speaker) or R (rear speaker)  
Adjustable range:  
1 to 15 (by 1 step)  
Fader center  
(default)  
6
CQ-4330U  
Clock Setting  
The 12-hour system is used for the clock.  
Selecting the Clock Display  
Press [CLK] (clock) to switch clock and alarm time  
display both.  
Initial Time  
clock display  
Alarm time display  
“SET” is displayed when the clock is not adjusted.  
Note: if no operation takes place for more than 5  
seconds in alarm time, the display returns to the  
clock display.  
APM  
BAND  
DISP  
MODE  
CLK  
PWR  
ALM  
LOUD  
CQ-4330U  
VOL  
PUSH  
MUTE  
TUNE  
SEEK  
SEL/SAT  
DISC  
CD SCAN  
RPT  
RDM  
BASS/TREB  
BAL/FADER  
SCAN  
ILL  
1
MTL  
2
NR  
3
TPS  
4
REP  
5
SKP  
6
[{] (Hours)  
[}] (Minutes)  
Time Setting  
q Press and hold [CLK] (clock) and do not release  
to set time. Display blinks and the time setting  
mode is activated.  
(blink.)  
Hours  
w Press [{] to set the hour.  
(Hours set.)  
Minutes  
e Press [}] to set the minute.  
(Minutes set.)  
r Once the time has been set, release [CLK].  
Time Reset  
When you want to reset the time, repeat steps q to  
(End.)  
r.  
Note: Press and hold [{] or [}] to change  
Note: the current time will be displayed at all the  
numbers rapidly.  
time even the power of the radio is turned off.  
7
CQ-4330U  
Alarm Time Setting  
The 12-hour system is used for the clock.  
Initial Alarm Time  
Press and hold [ALM] (Alarm)  
“AM 12:00” is displayed when the alarm is not adjusted.  
APM  
BAND  
DISP  
MODE  
CLK  
ALM  
PWR  
LOUD  
MUTE  
CQ-4330U  
VOL  
PUSH  
TUNE  
SEEK  
SEL/SAT  
DISC  
CD SCAN  
RPT  
RDM  
BASS/TREB  
BAL/FADER  
SCAN  
ILL  
1
MTL  
2
NR  
3
TPS  
4
REP  
5
SKP  
6
[{] (Hours)  
[}] (Minutes)  
Alarm Time Setting  
q Press and hold [ALM] (Alarm) and do not  
release to set alarm time. Display blinks and  
the alarm time setting mode is activated.  
Alarm Operation  
• Alarm is switched to ON or OFF each time [ALM] is pressed.  
• When the alarm is switched to ON, the alarm will sound at the set  
alarm time.  
Turning off the Alarm Sound  
(blink.)  
The alarm will turn off automatically after 90 seconds. Otherwise,  
press [ALM] once.  
Hours  
w Press [{] to set the hour.  
Alarm output Volume Selection  
(Hours set.)  
You can select ALARM VOL 1 (or VOL 2) by pressing [ALM] in  
sequence and the display will show as follows.  
Minutes  
e Press [}] to set the minute.  
a
a
OFF  
(Minutes set.)  
r Once the alarm time has been set, release  
[ALM].  
Note: Press and hold [{] or [}] to change  
Cautions:  
numbers rapidly.  
• Be careful not to set wrong alarm time, otherwise, the alarm  
may sound while driving.  
• If the alarm is set, be sure to check the set alarm time by  
pressing [CLK].  
• If volume is set at “0” level, the output volume will be muted.  
(Even when ALARM is acting.)  
Alarm Time Reset  
When you want to reset the alarm time, repeat  
steps q to r.  
8
CQ-4330U  
Radio  
Radio mode  
q
Press [MODE] to switch the operation mode as follows:  
Radio  
TAPE  
CD Changer Control  
a
a
c
(When a CD changer is connected)  
(When a Tape is inserted)  
FM stereo indicator  
APM  
BAND  
DISP  
MODE  
CLK  
ALM  
PWR  
LOUD  
MUTE  
CQ-4330U  
VOL  
PUSH  
TUNE  
SEEK  
SEL/SAT  
DISC  
CD SCAN  
RPT  
RDM  
BASS/TREB  
BAL/FADER  
SCAN  
ILL  
1
MTL  
2
NR  
3
TPS  
4
REP  
5
SKP  
6
w Band  
Press [BAND] to change the band.  
e Scan  
• Press [SCAN], each station will be scanned sequentially and the display  
will blink for 5 seconds.  
• Press [SCAN] again to stop scanning and the last station will continue to  
broadcast.  
r Manual Tuning  
[}]: Higher frequency  
[{]: Lower frequency  
Seek Tuning  
Press and hold for more than 0.5 seconds and release it.  
[}]: Higher frequency  
[{]: Lower frequency  
Tuning will automatically stop when the signals of the next  
broadcast station is received.  
9
CQ-4330U  
Radio  
(Continued)  
Preset Station Setting  
Up to 6 stations can be saved in each of the FM1, FM2  
and AM preset station memories.  
Note: Existing saved stations are overwritten with new  
stations after following this procedure.  
Band  
q
Press [BAND] to select a desired band.  
(page 9)  
APM  
BAND  
DISP  
MODE  
CLK  
ALM  
PWR  
LOUD  
MUTE  
CQ-4330U  
VOL  
PUSH  
TUNE  
SEEK  
SEL/SAT  
DISC  
CD SCAN  
RPT  
RDM  
BASS/TREB  
BAL/FADER  
SCAN  
ILL  
1
MTL  
2
NR  
3
TPS  
4
REP  
5
SKP  
6
Preset buttons from [1] to [6]  
Auto Preset Memory (APM)  
w
Press and hold [BAND] (APM: auto preset memory) for more  
than 2 seconds.  
• The 6 stations with good reception will be automatically  
saved in the memory under preset buttons from [1] to [6].  
• Once set, the preset stations are sequentially scanned for 5  
seconds each.  
• Press [BAND] again to stop sequentially scan.  
Manual Preset Memory  
q Use manual or seek tuning to find a station. (page 9)  
w Press and hold one of the preset buttons from [1] to [6]  
until the display blinks once.  
blinks once  
Preset Station Calling  
Caution: To ensure safety, never attempt to preset stations  
while you are driving.  
Press the corresponding preset button from [1]  
to [6] to tune in a preset station.  
10  
CQ-4330U  
APM  
BAND  
DISP  
MODE  
CLK  
ALM  
PWR  
LOUD  
MUTE  
CQ-4330U  
VOL  
PUSH  
TUNE  
SEEK  
SEL/SAT  
DISC  
CD SCAN  
RPT  
RDM  
BASS/TREB  
BAL/FADER  
SCAN  
ILL  
1
MTL  
2
NR  
3
TPS  
4
REP  
5
SKP  
6
Tuning in a Weather Band Station  
• Press [BAND] to select WB (Weather Band). (a page 9)  
• Press any of the buttons [1] to [6] to monitor the preset station.  
WB  
Weather Band Frequency (channel) Number  
Note: The weather band (CH1-6) has been preset. CH7 is selected by  
pressing [}] or [{].  
Weather Band Stations  
National Weather Radio Broadcasts from over 380 Iocations throughout the  
U.S. on seven VHF/FM frequencies.  
Tune to weather band to receive continuous weather information 24 hours  
a day on one of the following frequencies.  
1. 162.550 MHz  
2. 162.400 MHz  
3. 162.475 MHz  
4. 162.425 MHz  
5. 165.450 MHz  
6. 162.500 MHz  
7. 162.525 MHz  
Occasionally the frequency of an existing or planned station must be  
changed because of unexpected radio frequency interfere with adjacent  
NOAA weather Radio Stations and/or with other Government or  
commercial Operations within the area. If you have a question concerning  
NOAA Weather Radio, please contact your nearest National Weather  
Service Office.  
11  
CQ-4330U  
Cassette Tape Player  
Loading a Cassette  
Ejecting the Tape  
Insert the cassette with the exposed tape side facing  
to the right. Gently push the cassette in until the  
loading begins. The cassette will be loaded in place  
and playback starts.  
Press [u] and the cassette will eject for removal, and the  
previous mode of operation will be resumed.  
Notes:  
• If power is switched off before [u] is pressed, the cassette  
will not eject. Switch on the power again and press [u] to  
eject the cassette.  
• The cassette tape should always be removed from the  
cassette slot when not in use.  
Program Indicator  
DISP  
MODE  
LOUD  
MUTE  
Play Side Change  
OL  
USH  
Press [̇̈] to switch to the program on the other side of  
SEL/SAT  
DISC  
ASS/TREB  
L/FADER  
SCAN  
ILL  
the tape.  
1
MTL  
2
N
The display changes to indicate which program is  
playing.  
Exposed Tape side  
Top Side Playing  
Caution: Do not insert a tape when “tape”  
indicator “̅” or “̃” lights.  
Bottom Side Playing  
Note: To maintain your cassette player in top  
condition, avoid using tapes that are longer than  
90 minutes (C-90).  
Cassette Head Cleaning Warning  
• The display will show “CLN HEAD” to remind you to clean  
the cassette head after accumulating 100 hours tape  
playing.  
Notes on Cassette Tapes  
Tape Slack:  
Use a pencil or similar object to take up the  
slack as shown. If a loose tape is used, this may  
result in the tape becoming tangled in the  
rotating parts of the unit.  
• Press and hold [̇̈] for more than 2 seconds to clear the  
“CLN HEAD” display and the TAPE mode display will  
resume. (It is valid only in TAPE mode.)  
Rewind and Fast Forward  
Press [1 TRACK] or [2 TRACK] to activate rewind or  
fast forward of the tape.  
Pencil  
Exposed end  
(Open end)  
Program Indicator  
Program Indicator  
Do not touch  
or pull out  
the tape.  
Press [̇̈] to stop rewind or fast forward.  
If you rewind the tape fully, it will play on the same program  
side again.  
If you fast forward to the end, play will resume from the  
beginning of the other side of the tape.  
12  
CQ-4330U  
APM  
BAND  
DISP  
MODE  
CLK  
ALM  
PWR  
LOUD  
MUTE  
CQ-4330U  
VOL  
PUSH  
TUNE  
SEEK  
SEL/SAT  
DISC  
CD SCAN  
RPT  
RDM  
BASS/TREB  
BAL/FADER  
SCAN  
ILL  
1
MTL  
2
NR  
3
TPS  
4
REP  
5
SKP  
6
Metal Tape Mode  
Blank Skip  
Press [1] (MTL) when playing metal or chromium  
dioxide (CrO2) tapes.  
Press [5] (SKP) to skip unrecorded portions  
longer than 15 seconds on the tape.  
Press [1] (MTL) again to cancel.  
Press [5] (SKP) again to cancel.  
Note: Playing normal tapes in metal tape mode  
causes high frequency imbalance, which affects  
tone quality.  
Note: When repeat is on, the blank skip does not  
work because the repeat has priority over the  
blank skip.  
Dolby B Noise Reduction  
Repeat Play  
Press [2] (NR) to set the Dolby B NR mode.  
Press [4] (REP) to repeat the current  
program.  
Press [2] (NR) again to cancel.  
Press [4] (REP) again to cancel.  
Note: Set the Dolby B NR mode when playing back  
a tape recorded with Dolby B Noise Reduction.  
Note: The TPS and SKP mode may not  
work correctly in the following cases.  
This, however, does not mean that the  
unit is defective.  
• There is an interval less than 3 (15 in  
SKP mode) seconds or having a high  
level of noise or hum between  
programs.  
Tape Program Search (TPS)  
Operation  
q Press [3] (TPS) to activate the tape program  
search mode.  
• There is particularly low-level  
passage during the program.  
w To select a desired program, press [2  
TRACK] or [1 TRACK] corresponding times  
to go forward (up to 9) or backward (up to 8).  
(Rewind:)  
(Fast forward:)  
8
0
c
1
9
c
e Press [3] (TPS) again to cancel.  
13  
CQ-4330U  
CD Changer Control  
CD Changer mode  
q
While a disc magazine is inserted in  
the CD changer, press [MODE] to  
select CD changer mode.  
Play starts from the first track.  
Playing Time  
Disc Number  
Track Number  
APM  
DISP  
MODE  
CLK  
ALM  
PWR  
BAND  
LOUD  
MUTE  
CQ-430U  
VOL  
PUSH  
TUNE  
SEEK  
SEL/SAT  
DISC  
CD SCAN  
RPT  
RDM  
BASS/TREB  
BAL/FADER  
SCAN  
1
MTL  
2
NR  
3
TPS  
4
REP  
5
SKP  
6
ILL  
lights when a  
CD changer is connected  
Disc Selection  
w
e
[1] ({ DISC): Previous disc.  
[2] (} DISC): Next disc.  
Track Selection  
Press [TRACK 2] once to go to the next track. Press  
repeatedly to step forward through all the tracks.  
Press [TRACK 1] once to play from the beginning of the  
current track, Press twice to play the previous track. Press  
repeatedly to step backward through all the tracks.  
Track Search  
Press and hold [TRACK 2] or [TRACK 1] for more than  
0.5 seconds to activate fast forward or reverse through a track.  
Release it to resume the normal CD play from that position.  
14  
CQ-4330U  
Note:  
CD changer functions are applicable to units with optional CD changer unit. (sold separately)  
• Press [4] (CD SCAN). The track number blinks  
and the first 10 seconds of each track on the  
blinks  
Scan Play  
discs play in sequence.  
(Tracks)  
• Press [4] (CD SCAN) again to cancel and  
continue with the current track.  
• Press and hold [4] (CD SCAN) for more than 2  
seconds. The first track of all the discs in the  
magazine is played for 10 seconds each and  
Disc Number blinks.  
• Press and hold [4] (CD SCAN) for more than 2  
blinks  
Scan Play  
(Discs)  
seconds again to cancel.  
lights REP: Repeat lndicator  
Repeat Play  
(Tracks)  
• Press [5] (RPT) to repeat the current track.  
• Press [5] (RPT) again to cancel.  
• Press and hold [5] (RPT) for more than 2  
seconds to repeat the current disc.  
• Press and hold [5] (RPT) for more than 2  
seconds again to cancel.  
blinks REP: Repeat lndicator  
Repeat Play  
(Discs)  
lights R̈: Random indicator  
• Press [6] (RDM) to random selection. Music is  
played from all available CDs.  
• Press [6] (RDM) again to cancel.  
Random Play  
(Tracks)  
• Press and hold [6] (RDM) for more than 2  
seconds all the available tracks on the current  
disc play in a random sequence.  
• Press and hold [6] (RDM) for more than 2  
seconds again to cancel  
blinks R̈: Random indicator  
Random Play  
(Discs)  
Error Display Messages  
Disc is dirty, or is upside down.  
Select the next available compact disc. Check the disc.  
Disc has scratches.  
Select the next available compact disc. Check the disc.  
No operation by some cause.  
Eject the magazine. If failure persists, press the reset switch on the CD  
changer. If normal operation is not restored yet, call the store where you  
purchased the unit or the nearest panasonic service center to ask for  
repairs.  
No disc in the changer (magazine)  
Insert discs into the changer (magazine).  
15  
CQ-4330U  
XM Control  
Preparation:  
Connect the XM receiver (XM DIRECT MODEL:XM-RVR-D-OO1) to the Unit CQ-4330U.  
XM satellite radio is available on a chargable basis.  
q XM Mode  
(When a XM receiver is connected.)  
r Channel Scan  
Press [MODE] to change to the XM mode.  
Press [SCAN], each channel  
in ascending order will be  
scanned sequentially and  
the display will blink for 5  
seconds.  
APM  
BAND  
DISP  
MODE  
CLK  
ALM  
PWR  
LOUD  
MUTE  
CQ-4330U  
VOL  
PUSH  
Press [SCAN] again to stop  
scamming and the last  
channel will continue to  
broadcast.  
TUNE  
SEEK  
SEL/SAT  
DISC  
CD SCAN  
RPT  
RDM  
BASS/TREB  
BAL/FADER  
SCAN  
ILL  
1
MTL  
2
NR  
3
TPS  
4
REP  
5
SKP  
6
[CATEGORY]  
XM displays as follows, (Example)  
w Band  
Press [BAND].  
after 2 seconds  
Satellite Radio  
Indicator  
e Channel Selection  
Preset Number  
Channel Number  
after 5 seconds  
Press [}]: Up  
XM Band  
Press [{]: Down  
Press and hold [}] or [{] for more than 2  
seconds to change channels rapidly.  
Channel Name  
Category Priority Setting and Selecting  
• Push the knob [SEL] for more than 2 seconds.  
(Push and hold)  
(without operation during 2 seconds.)  
(when category is set ON.)  
(when category is set OFF.)  
(blinks)  
(without operation during 5 seconds.)  
category name  
turn right  
turn left  
(interdisplay for 2 seconds.)  
16  
CQ-4330U  
• When the display shows “CAT ON”,  
Press [2] (}): Up  
Press [1] ({): Down  
(without operation during 5 seconds.)  
1
MTL  
2
NR  
1
MTL  
2
NR  
Category Name  
Category Name  
Press [2] or [1].  
(Receiving)  
(Received)  
(interdisplay for 2 seconds.)  
category on indicator  
Push and hold the knob [SEL] for more than 2 seconds  
to resume the normal display.  
Notes:  
CAT OFF: Every channel can be selected from every category.  
CAT ON: Only channels in the current category can be selected.  
Default: CAT OFF  
Manual Preset Memory  
Up to 6 channels each can be saved in the XM1, XM2 and XM3 preset station memories.  
q Select a band and a channel.  
BAND  
TUNE  
SEEK  
w Press and hold [1] to [6] for more than 2 seconds to memorize.  
1
MTL  
2
NR  
3
TPS  
4
REP  
5
SKP  
6
• The channel number and the preset number blink once.  
Note:  
Existing saved channels are overwritten with new channels after the above procedure.  
Preset memory Calling  
q Select a band.  
w Press [1] to [6].  
1
MTL  
2
NR  
3
TPS  
4
REP  
5
SKP  
6
BAND  
Note:  
When category is on category will be off after pressed any preset button [1] to [6].  
17  
CQ-4330U  
XM Control  
(Continued)  
Display Change  
Press and hold [MODE] (DISP) for more than 2 seconds.  
MODE  
Channel name  
(Press and hold)  
(Reading artist name)  
Artist name  
(Reading song title)  
Song title  
(Reading category)  
Category name  
Note:  
Display when there is no name/title or can not decode.  
XM ID Confirmation  
• Push and hold the knob [SEL] for more than 2 seconds and then push again during 2 seconds.  
(Push and hold) (Push)  
Note:  
If the ID number is 12345678 for example.  
• Push the knob for more than 2 seconds to resume to the previous mode when displaying “RADIO ID” or ID number.  
• You can also see ID number by selecting CH0.  
Error display  
XM ID is communication fails, Press [MODE] to another mode.  
18  
CQ-4330U  
Troubleshooting  
Preliminary Steps  
Cautions:  
Check and take steps as described in the tables below.  
• Do not use the unit if it malfunctions or if there is  
something wrong.  
• Do not use the unit in irregular condition, for  
example, without sound, or with smoke or foul  
smell, which can cause ignition or electric shock.  
Immediately stop using it and call the store where  
you purchased it.  
If You Suspect Something Wrong  
Immediately switch the power off.  
Disconnect the power connector and check that there is  
neither smoke nor heat from the unit before asking for  
repairs. Never try to repair the unit by yourself because it  
is dangerous to do so.  
Troubleshooting Tips  
Common  
Trouble  
Cause/Step  
Vehicle’s ignition switch is not on.  
a Turn your vehicle’s ignition switch to ACC or ON.  
Cables are not correctly connected.  
a Connect cables correctly.  
Battery cable is not correctly connected.  
a Connect the battery cable to the terminal that is always active.  
No power.  
Power connector is not correctly connected.  
a Connect the power connector to your vehicle’s ACC source.  
Grounding wire is not correctly connected.  
a Connect the grounding wire to a metal part of the vehicle.  
Mute is set to ON.  
a Set it to OFF.  
No sound.  
Noise.  
Cables are not correctly connected.  
a Connect cables correctly.  
The ground lead is not connected properly.  
a Connect the ground lead properly.  
XM Control  
Trouble  
Cause/Step  
Antenna no connection  
a Check the XM receiver's antenna.  
Antenna  
No singl  
off air  
No XM signal  
a select a channel which can be received.  
No chanel service  
a select a channel which can be received.  
The original channel cannot receive signal.  
a select a channel which can be received.  
No info  
XM non  
Do not connect the XM receiver completely.  
a Check the XM receiver's connections.  
19  
CQ-4330U  
Troubleshooting  
Radio  
(Continued)  
Trouble  
Cause/Step  
The antenna ground lead is not connected properly.  
a Connect the antenna ground lead properly.  
Much noise in FM stereo  
and monaural broad-  
casts.  
The radio antenna is not extended enough.  
a Extend fully the radio antenna.  
Battery cable is not correctly connected.  
a Connect the battery cable to the terminal that is always active.  
Preset station is reset.  
Cassette Tape  
Trouble  
Cause/Step  
Blank tape is inserted in the unit.  
a Insert recorded tape into the unit.  
No sound.  
Heads are dirty.  
a Clean heads. (See page 12)  
Tape sound quality is  
poor.  
Poor quality tape.  
a Use better quality tape.  
Dolby B NR tape plays with Dolby B NR off.  
a Set Dolby B NR to ON.  
High tones are  
improperly emphasized.  
Metal type tape plays with normal mode.  
a Change Normal mode to Metal mode.  
Non-Dolby B NR tape plays with Dolby B NR on.  
a Set Dolby B NR to OFF.  
Reproduction of high  
tones is poor.  
Normal type tape plays with Metal mode.  
a Change Metal mode to Normal mode.  
Heads are magnetized.  
a Demagnetize heads. (Ask a service representative for advice.)  
Tape running mechanism is dirty or out of order.  
a Clean tape running mechanism, or repair it. (Ask a service  
representative for advice.)  
Wow and flutter level is  
very high.  
Sound Setting  
Trouble  
Cause/Step  
Left and right balance, or front and rear balance is off on one side.  
a Adjust balance/fader setting as appropriate.  
No sound from left, right,  
front, or rear speaker.  
Cables are not correctly connected.  
a Connect the cables correctly.  
Left and right sounds are  
reversed in stereo  
listening.  
The right speaker wire is connected to the left speaker and the left speaker  
wire to the right speaker.  
a Connect the speaker wires to the correct ones.  
20  
CQ-4330U  
Speaker Connections  
Caution: Please follow the instructions given below. Failure to do so will cause damage to the unit and speakers.  
<Right>  
• Use ungrounded speaker only.  
• The maximum speaker input should be 37 W or more. (If used with the optional  
power amplifier, the speaker input should be higher than the maximum amplifier  
output.)  
(White)  
+
-
+
L
-
(White  
w/black stripe)  
• The speaker impedance should be 4 - 8 .  
• This unit uses the BTCL circuit, so each speaker should be connected separately  
using parallel vinyl insulated cords.  
• The speaker cords and the power amplifier unit should be kept away (about 30 cm  
apart) from the antenna and antenna extension cord.  
(Gray)  
+
-
+
R
-
(Gray  
w/black stripe)  
<Wrong>  
+
-
+
-
+
-
+
+
-
+
+
L
L
L
-
-
-
Chassis  
Chassis  
+
-
+
-
+
-
+
+
-
+
+
R
R
R
-
-
-
• Never connect the speaker cord to  
the body of the car.  
• Do not use a 3-wire type speaker  
system having a common earth  
lead.  
• Do not connect more than one  
speaker to one set of speaker  
leads.  
Product Servicing  
If the suggestions in the charts do not solve the problem, we recommend that you take it to your nearest authorized  
Panasonic Servicenter. The product should be serviced only by a qualified technician.  
Maintenance  
Your product is designed and manufactured to ensure the minimum of maintenance. Use a soft cloth for routine  
exterior cleaning. Never use benzine, thinner, or other solvents.  
Caution  
This product is designed without a fuse inside due to fuses already exist in your vehicle. We would recommend to use  
fuses of the specified rating (10 A). Using fuses that exceed the prescribed capacity could cause this product to start  
smoking, ignite or other malfunction.  
If your vehicle is without the fuse or a circuit braker to protect this unit ,please your dealer add the specified fuse 10 A  
or a circuit breaker at the BATTERY lead of your vehicle's harness. please see page 26 to find out where "BATTERY +  
12 V" is for your dealer adding the fuse or the circuit breaker.  
21  
CQ-4330U  
Installation Guide  
WARNING  
This installation information is designed for experienced installers and is not  
intended for non-technical individuals. It does not contain warnings or cautions of  
potential dangers involved in attempting to install this product.  
Any attempt to install this product in a vehicle by anyone other than a qualified  
installer could cause damage to the electrical system and could result in serious  
personal injury or death.  
If your vehicle is equipped with air bag and/or anti-theft systems, specific procedures  
may be required for connection and disconnection of the battery to install this product.  
Before attempting installation of this electronic component, contact your vehicle  
dealer or manufacturer to determine the required procedure and strictly follow their  
instructions.  
FAILURE TO FOLLOW THE PROCEDURE MAY RESULT IN THE UNINTENDED DEPLOY-  
MENT OF AIR BAGS OR ACTIVATION OF THE ANTI-THEFT SYSTEM RESULTING IN  
DAMAGE TO THE VEHICLE AND PERSONAL INJURY.  
…Keep for future reference in case the product needs  
servicing.  
Installation Hardware…Needed for in-dash installation.  
Overview  
This product should be installed by a professional.  
However, if you plan to install this product yourself,  
your first step is to decide where to install it. The  
instructions in these pages will guide you through the  
remaining steps:  
(Please refer to the “WARNING” statement above.)  
Dashboard Specifications  
3
Thickness Min. 16" (4.75 mm)  
7
Max. ⁄32" (5.56 mm)  
• Identify and label the car wires.  
• Connect the car wires to the wires of the power  
connector.  
3
2 ⁄32" (53 mm)  
• Install the unit in the dashboard.  
• Check the operation of the unit.  
5
7 ⁄32" (182 mm)  
If you encounter problems, please consult your nearest  
professional installer.  
Caution: This unit operates with a 12 V DC negative  
ground auto battery system only. Do not attempt to  
use it in any other system. Doing so could cause  
serious damage.  
Before you begin installation, look for the items which  
are packed with your unit.  
Warranty Card…Fill this out promptly.  
Panasonic Servicenter List for Service Directory  
22  
CQ-4330U  
Preparation  
Installation Hardware  
Warning: If your vehicle is equipped with air bag  
and/or anti-theft systems, specific procedures may  
be required for connection and disconnection of the  
battery to install this product.  
No.  
Item  
Diagram Q’ty  
Mounting Collar*  
1
q
Before attempting installation of this electronic  
component, contact your vehicle dealer or  
manufacturer to determine the required procedure  
and strictly follow their instructions.  
FAILURE TO FOLLOW THE PROCEDURE MAY  
RESULT IN THE UNINTENDED DEPLOYMENT OF  
AIR BAGS OR ACTIVATION OF THE ANTI-THEFT  
SYSTEM RESULTING IN DAMAGE TO THE VEHICLE  
AND PERSONAL INJURY.  
Plain washer (5mmø)  
Spring Washer (5mmø)  
Hex. Nut (5mmø)  
2
2
2
1
1
1
2
1
w
e
r
t
y
u
i
o
Rear Support Strap  
Hex. Bolt  
(5mmø × 25 mm)  
• Disconnect the cable from the negative  
terminal (see warning and caution below).  
battery  
Toothed Lock Washer  
(5mmø)  
• Remove Mounting Collar q from the main unit  
temporarily, which are already mounted at shipment.*  
Removal Tool  
(U-shaped)  
Caution: Various settings that have been stored in  
the memory in other on-board equipment (vehicle  
navigation etc.) may be lost if the battery terminals  
are disconnected.  
Antenna Connector  
Therefore, we recommend to make a record of or to  
back up the settings before disconnecting the  
terminals.  
After completing installation of the main unit, set the  
equipment again according to the record.  
(a) Using the rear support strap t  
• Unit should be installed in a horizontal position with  
the front end up at a convenient angle, but not more  
than 30˚.  
Dashboard Installation  
Installation Opening  
(b) Using the rubber cushion (option)  
This unit can be installed in any dashboard having an  
opening as shown below. The dashboard should be  
3/16” (4.75 mm) – 7/32” (5.56 mm) thick in order to be  
able to support the unit.  
Rear support bracket  
Rubber cushion (option)  
(provided on the vehicle)  
Mounting bolt  
(5 mmø)  
q Mounting collar  
23  
CQ-4330U  
Installation  
(Continued)  
Cautions:  
• We strongly recommend that you wear gloves for installation work to protect yourself from injuries.  
• When bending the mounting tab of the mounting collar with a screwdriver, be careful not to injure your hands  
and fingers.  
First complete the electrical connections, and then check them for correctness.(a page 26)  
The included Mounting Collar q is designed specially for this unit. Do not use it to attach any other model.  
Insert Mounting Collar q into the  
dashboard, and bend the mounting tabs  
out with a screwdriver.  
1
The tabs to be bent vary depending on  
the vehicle. To securely install the unit,  
fully bend a number of the tabs so that  
there is no rattling.  
Tab  
Example:  
q Mounting  
Power Connector  
Collar  
Mounting Holes  
Mounting Bolt  
Establish the rear connection of the unit.  
After fixing Power Connector, fix the rear of the unit  
to the vehicle body by either method (a) or (b)  
shown in the previous page.  
2
3
Mounting springs (C)  
After installation reconnect the negative  
(–) battery terminal.  
Engage the Mounting  
Springs (C) in the  
mounting holes of the  
Mounting Collar q  
firmly.  
Mounting  
Hole  
Mounting Spring  
24  
CQ-4330U  
To Remove the Unit from the vehicle's dashboard  
Insert each Removal Tool i and pull.  
i Removal Tool  
(U-shaped)  
Note: Do not lose Removal Tools. They will be needed to remove the unit from the vehicle's dashboard.  
25  
CQ-4330U  
Electrical Connections  
Cautions:  
• This wiring information is for experienced technical individual, for safety reason, please your dealer wire this  
connection.  
• This product is designed to operate with a 12 V DC, negative ground battery system.  
• To prevent damage to the unit, be sure to follow the connection diagram below.  
• Do not insert the power connector into the unit until the wiring is completed.  
• Be sure to insulate any exposed wires from a possible short-circuit from the vehicle chassis. Bundle all cables and  
keep cable terminals free from touching any metal parts.  
• Remember, if your vehicle has a drive computer or a navigation computer, the data of its memory maybe erased  
when the battery terminals are disconnected.  
Wiring Diagram  
XM control connector  
CD changer / XM control connector  
10 12 14 16  
9
7
11 13 15  
CQ-4330U  
5
3
1
8
6
4
2
Antenna  
(Rear Side)  
Detail of power connector  
Antenna Connector  
NO.  
1
2
3
4
FUNCTION  
BATTERY +12 V  
GROUND  
ůůůů  
ůůůů  
ůůůů  
NO.  
9
10  
11  
12  
13  
FUNCTION  
Power Connector  
REAR SP R (–)  
REAR SP R (+)  
FRONT SP R (–)  
FRONT SP R (+)  
FRONT SP L (–)  
FRONT SP L (+)  
REAR SP L (–)  
REAR SP L (+)  
ŏThe power connector does not come  
along with the unit. If need, please  
consult your dealer.  
5
6
POWER +12 V ACC 14  
7
8
ůůůů  
ůůůů  
15  
16  
Accessory Power(ACC)  
(+12V DC, negative ground  
only)  
(Red)  
(Black)  
(Yellow)  
ACC  
Ground Lead  
(Connect to a clean, bare  
metallic part of your vehicle)  
Ground  
Battery  
Battery Lead  
(Connect to vehicle battery)  
(Violet/Black)  
(Green)  
(Gray/Black)  
(white)  
(Gray)  
(Violet)  
(Green/Black)  
(White/Black)  
Left Speaker  
(Front)  
Right Speaker  
(Front)  
Left Speaker  
(Rear)  
Right Speaker  
(Rear)  
26  
CQ-4330U  
Electrical Connections  
(Continued)  
Upgrading the system (connect a XM receiver)  
Note:  
For wiring, carefully read the operation instructions for the devices connected.  
XM control connector  
(2P connector)  
CQ-4330U  
XM control connector  
(10P connector)  
power  
RCA (Red) R  
R
audio out  
L
RCA (White) L  
8P DIN (Male)  
FM out  
R
antenna  
contoroller/  
head unit  
Extension Cable for connecting the unit and the XM receiver.  
ŏThe Extension cable does not come along with the unit,  
if need, please consult your dealer.  
XM ANT  
XM RECEIVER  
(XM-RVR-D-001)  
27  
CQ-4330U  
Electrical Connections  
Upgrading the system ( connect a CD changer )  
Note:  
For wiring, carefully read the operation instructions for the devices connected.  
XM control connector  
(2P connector)  
CQ-4330U  
CD changer connector  
(10P connector)  
CD Changer (CD-DP880, option)  
Extension Cable for connecting the unit and CD changer.  
ŏThe Extension cable does not come along with the unit,  
if need, please consult your dealer.  
28  
CQ-4330U  
Specifications  
General  
Power Supply:  
12 V DC (11 V-16 V) test Voltage 14.4 V, Negative ground  
Less than 2.5 A (tape mode, 0.5 W 4-speaker)  
37 W × 4 channels at 400 Hz, Volume Control maximum  
Current consumption:  
Maximum Power Output:  
Tone adjustment range:  
Bass:  
12 dB at 100 Hz  
Treble:  
12 dB at 10 kHz  
Power Output:  
18 W per channel into 4 ohms, 40 to 30 000 Hz at 3 % THD  
4-8 Ω  
7" × 1-15/16" × 6-1/10" (178 × 50 × 160 mm)  
3 lbs. 12 oz (1.7k )  
Suitable Speaker Impedance:  
Dimensions (W × H × D):  
Weight:  
FM Stereo Radio  
Frequency Range:  
87.9-107.9 MHz  
Useable Sensitivity:  
12 dBf. (1.1 µV/ 75 , S/N 30 dB)  
17 dBf. (1.8 µV/ 75 )  
30-15 000 Hz 3 dB  
75 dB  
50 dB Quieting Sensitivity:  
Frequency Response:  
Alternate Channel Selectivity:  
Stereo Separation:  
35 dB at 1 kHz  
Signal/Noise Ratio:  
70 dB (Mono)  
AM Radio  
Frequency range:  
Usable sensitivity:  
530 kHz–1 710 kHz  
28 dB/µV (25 µV, S/N 20 dB)  
Weather Band Radio  
Frequency Range:  
Useable Sensitivity:  
Signal/Noise Ratio (40 dB/µV):  
162.40-162.55 MHz  
3 dB/µV (S/N 20 dB)  
50 dB  
Tape Player  
Reproduction System:  
Tape Speed:  
FF/REW Time:  
Frequency Response:  
Wow and Flutter:  
signal/Noise Ratio:  
4-track, 2-program stereo  
1-7/8"/sec (4.76 cm/sec)  
Less than 110 sec (C-60)  
35-14 000 Hz 3 dB  
0.12 % (WRMS)  
52 dB (Dolby NR on: 62 dB)  
Above specifications comply with EIA standards.  
Note: Specifications and design are subject to modification without notice due to improvements in technology.  
Dobly noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.  
“DOLBY” and the double-D symbol A are trademarks of Dolby Laboratories Licensing Corporation.  
29  
CQ-4330U  
Panasonic Consumer Electronics  
Company, Division of Matsushita  
Electric Corporation of America  
One Panasonic Way, Secaucus,  
New Jersey 07094  
YFM284C419ZA TAMACO0304-0 Printed in Taiwan  

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