Panasonic Cd Player Weather Band Receiver Cq 5500u Operating Instructions

							20 A handy way to identify the speaker leads and
the speaker they connect with is to test the leads
using a 1.5 volt AA battery as follows.
Hold one lead against one pole of the battery
and stroke the other lead across the other pole.
You will hear a scraping sound in a speaker if
you are holding a speaker lead.
If not, keep testing different lead combinations
until you have located all the speaker leads.
When you label them, include the speaker
location for each.
Antenna
The antenna lead is a thick, black wire with a
metal plug at the end.
❏Connect All Leads
Now that you have identified all the wires in the
vehicle, you’re ready to begin connecting them to
the stereo unit wires. The connection diagram on
page 25 show the proper connections and color
coding of the leads.
We strongly recommend that you test the unit
before making a final installation.
You can set the unit on the floor and make
temporary connections to test the unit. Use
electrical tape to cover all exposed wires.
Important:Connect the red power lead last,
after you have made and insulated all other
connections.
Ground
Connect the black ground lead of the power
connector to the metal vehicle chassis.
Speakers
Connect the speaker wires. See the wiring
diagram below for the proper hookups. Follow
the diagram carefully to avoid damaging the
speakers and the stereo unit.
The speaker used must be able to handle more
than 37 watts of audio power.  If using an
optional audio power, the speakers should be
able to handle the maximum amplifier output
power.  Speakers with low input ratings can be
damaged. 
Speaker impedance should measure 4 - 8 ohms,
which is typically marked on most speakers.
Lower or higher impedance speakers will affect
output and can cause both speaker and stereo
unit damage.
Caution:Never ground the speaker cords. For
example, do not use a chassis ground system or
a three-wire speaker common system. Each
speaker must be connected separately using
parallel insulated wires. If in doubt about how
your cars speakers are wired, please consult
with your nearest professional installer.
L
R
+
–
+
–
L
R
+
–
+
–
L
R
+
–
+
–
CORRECT
No Common Ground
INCORRECT
Common Chassis Ground
INCORRECT
Speaker Common
(common earth lead) 
						

							21
Battery
Connect the yellow battery lead to the correct
radio wire or to the battery fuse port on the fuse
block.
Antenna
Connect the antenna by plugging the antenna
lead into the antenna receptacle.
Equipment
Connect any optional equipment such as
amplifier, according to the instructions furnished
with the equipment. Keep about 12 inches (30
cm) of distance between the speaker
cords/amplifier unit and the antenna/antenna
extension cord. Read the operating and
installation instructions for any equipment you
will connect to this unit.
Accessory (ACC) Power
Connect the red power lead to the correct
vehicle radio wire or to the appropriate fuse port
on the fuse block.
If the stereo unit functions properly with all these
connections made, disconnect the wires and
proceed to the final installation.
❏Final Installation
Lead Connections
Connect all wires, making sure that each
connection is insulated and secure. Bundle all
loose wires and fasten them with tape so they
wont fall down later. Now insert the stereo unit
into the mounting collar.
Congratulations! After making a few final checks,
youre ready to enjoy your new auto stereo
system.
❏Final Checks
1. Make sure that all wires are properly
connected and insulated.
2. Make sure that the stereo unit is securely
held in the mounting collar.
3. Turn on the ignition to check the unit for
proper operation.
If you have difficulties, consult your nearest
authorized professional installer for assistance.
Installation Guide (continued) 
						

							22
❏Installation Procedures
Note: Disconnect the cable from the negative (–) battery terminal.
1
Mounting CollarDashboard
Mounting Tab
Screwdriver
2. Securre the rear of the unit.
a) Insert Power Connector 	to the unit.
b) Check the electrical connection by referring to this operating instructions.
c) Insert the unit into Mounting Collar 
and push it in until click is heard.
 Unit
d) Secure the rear of the unit to the vehicle by either of the two recommended methods on the next
page.
Power Connector8
1. Secure the Mounting Collar .
Insert Mounting Collar into the vehicles dashboard, and bend mounting tabs out with a
screwdriver.
When bending the mounting tab of the mounting collar with a screwdriver, be careful not to injure
your hands and fingers.
We strongly recommend you to wear gloves for installation work to protect yourself from injuries. 
						

							23
Using the Rear Support Strap 
Using the Rubber Cushion (option)
(If there is an existing Rear Support Bracket on the fire wall of the vehicle.)
Cover Mounting Bolt on the rear of the unit with Rubber Cushion (option), and mount it into the
existing Rear Support Bracket.
Rubber Cushion (option)
Mounting Bolt
 Mounting Collar
Rear Support Bracket
(existing on the vehicle)
Installation Guide (continued)
3. After installation reconnect the negative (–) battery terminal. 
						

							24
To remove the unit from the vehicles dashboard
Insert each Removal Tool and pull.
Note: Do not lose Removal Tool. They will be needed to remove the unit from the vehicles
dashboard.
Removal Tool
(U-shaped) 
						

							25
AUX-In Sensor Lead
(Connect to vehicle computer) AUX-In Sensor(Orange w/white stripe)
Steering remote control lead (Orange)
Steering remote To  A U X(Red) (R)
(L)
(R)
(L)
(Rear) (White)
Preamp-Out(Red)
(White)AUX-In
Pre-Out(Rear Side)Temperature Sensor Lead
Sleeper Room Remote Connector
(Connect to CA-RC300U)
CD Changer Control Connector
Accessory Power(ACC)
(+12V DC, negative ground
 only)
Ground Lead
(Connect to a clean, bare
 metallic part of your vehicle)
Battery Lead
(Connect to vehicle battery) Amp. Cont(MAX 0.1A)(Blue)
(Red)
ACC
Ground
(Black)
(Yellow)
Battery
Fuse(10A) 	 Power Connector
(Violet)
(Violet w/black stripe) (Gray w/black stripe)
(Green)
(Green
w/black
stripe) (White
w/black
stripe)(Gray) (white)
Left Speaker
(Front)Right Speaker
(Front)Left Speaker
(Rear)Right Speaker
(Rear)
CD Receiver
CQ-5500U
Antenna
 Antenna Connector
Electrical Connections
Cautions:
This product is designed to operate with a 12-volt negative ground battery system.
To prevent damage to the unit, be sure to follow the connection diagram below.
Remove the covering of the leads approx. 5 mm long from their end before connecting.
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.
(Only for CQ-5500U) 
						

							26
Electrical Connections (continued)
Cautions:
This product is designed to operate with a 12-volt negative ground battery system.
To prevent damage to the unit, be sure to follow the connection diagram below.
Remove the covering of the leads approx. 5 mm long from their end before connecting.
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.
(Only for CQ-5300U)
(Rear Side)
Accessory Power(ACC)
(+12V DC, negative ground
 only)
Ground Lead
(Connect to a clean, bare
 metallic part of your vehicle)
Battery Lead
(Connect to vehicle battery) (Red)
ACC
Ground
(Black)
(Yellow)
Battery
Fuse(10A)
(Violet)
(Violet w/black stripe) (Gray w/black stripe)
(Green)
(Green
w/black
stripe) (White
w/black
stripe)(Gray) (white)
Left Speaker
(Front)Right Speaker
(Front)Left Speaker
(Rear)Right Speaker
(Rear)
CD Receiver
CQ-5300U
	 Power Connector
Antenna
 Antenna Connector 
						

							27
E 1
E 2
E 3
Troubleshooting
❏Maintenance
Your product is designed and manufactured to
ensure a minimum of maintenance. Use a soft
cloth for routine exterior cleaning. Never use
benzine, thinner, or other solvent.
❏When Something Doesnt Work
Check the charts on page 28 for possible causes
and solutions to any problem you might be
experiencing. Some simple checks or minor
adjustments may eliminate the problem.
❏Product Servicing
If the suggestions in the charts do not solve the
problem, we recommend that you take it to your
nearest authorized Panasonic Sorvice Center.
The unit should be serviced only by a qualified
technician.
❏Replacing the Fuse
Use fuses of the same specified rating (10
amps). Using different substitutes or fuses with
higher ratings, or connecting the unit directly
without a fuse, could cause fire or damage to the
stereo unit.
If the replacement fuse fails, contact your
nearest Panasonic Servicenter for service.
Error Display Messages
Appears on the display when the
compact disc is dirty or inverted.
The disc is ejected automatically.
But, the disc may be ejected
automatically, even if this error
message is not displayed.
Appears on the display when
compact disc is scratched. The disc
is ejected automatically.
But, the disc may be ejected
automatically even if this error
message is not displayed.
Appears on the display when the
compact disc stops operating for
some reason. Please press the
reset swith (Refer to P.17). 
						

							28
Troubleshooting (continued)
❏Troubleshooting Tips
PROBLEM
Unit does not turn on.
Radio has static.
Radio memory buttons do not
work.
No sound can be heard even if
the disc is properly loaded.
Sound distorted due to vibration
Inverted sound (Left/Right conn-
ections.)
No sound from front or rear
speakers
Sound distorted sometimes
A compact disc is sometimes
ejected. (Display shows E1, an
error message.)
POSSIBLE CAUSE
Dead vehicle battery
Ignition or ACC is not on.
Bad power line connection
Fuse burned out
Antenna not hooked up
Close to high power lines
Not holding buttons down long
enough
The compact disc is inverted.
The compact disc is dirty.
The temperature inside the
vehicle is more than 140°F (60°C)
Excessive moisture
Wiring connection is not properly
done.
Volume control is at minimum
position.
Fuse of amplifier is blown out.
Installing method is bad.
The speaker cords are inverted.
The fader control is set on the
wrong position.
The compact disc may be
defective.
The compact disc is dirty.
The pickup lens is dirty.
PROBABLE SOLUTION
Charge vehicle battery.
Turn ignition to On or ACC.
Check connections.
Replace fuse.(consult your dealer)
Hook up antenna.
Move away from high power lines.
Press and hold buttons for more
than 2 seconds.
Insert the disc with label side
facing up.
Try to clean the compact disc by
instructions of disc cleaning.
Give the interior a chance to cool
down before using the unit.
Wait for a while before using the
unit.
Confirm all wiring connection
such as power cord, speaker
cords, etc.
Adjust the volume control to the
proper level.
Replace the fuse with the correct
rating.
Fix the unit securely.
Check the speaker cords.
Adjust the fader control of the
unit correctly.
Try to replace the disc with
another one.
Try to clean the compact disc by
instructions of disc cleaning.
Clean the lens. (Use CD lens
cleaning disc.) 
						

							29
Caution for use of a new
Disc
A new disc may have rough edges on its inner and outer
perimeter. If a disc with rough edges is used, proper
setting will not be possible and the CD player will not
play the disc. Therefore, remove the rough edges in
advance by using a ball-point pen or pencil as shown on
the right. To remove the rough edges, press the side of
the pen or pencil against the inner and outer perimeter
of the disc.
Rough edges
on outer perimeter
A ball-point pen
or pencil
Rough edges
on inner perimeter
Special Notes
Dirt, dust, scratches and bending of disc will cause
misoperation. Handle discs with care.
Do not place stickers or make scratches on disc.
Do not bend discs.
Disc should always be kept in the case when not in
use to prevent from damaging.
Do not place discs in the following places:
1. Direct sunlight
2. Dirty, dusty and damp areas
3. Near vehicle heaters
4. Seats and dashoard
Do not use irregularly-shaped (heart-shaped,
octagon etc.) CD. Failure to observe this may cause
malfunction.
Disc Cleaning
Use a dry soft cloth to wipe the surface. If the disc is
quite dirty use a soft cloth slightly dampened in
isopropyl (rubbing) alcohol. Never use solvents such
as benzine, thinner, conventional record cleaner, or
mopper as the may mar the surface of the disc.
ONLY USE DISCS CARRYING LABEL SHOWN ON THE RIGHT
Label
Do not touch the
underside of the
disc.
Do not bend.
Wipe the disc from center to outside
direction.
Notes on Compact Discs