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16

CQ-R223WA

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CQ-R223WA

26

Speaker Connections

Caution: 

Please follow the instructions given below.  Failure to do so will cause damage to the unit and speakers.

L

R

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<Right>

<Wrong>

(White)

(White
w/black stripe)

Chassis

(Gray 
w/black stripe)

(Gray)

Chassis

• Use ungrounded speaker only.
• The maximum speaker input should be 50 W or more.  (If used with the optional

power amplifier, the speaker input should be higher than the maximum amplifier
output.)

• 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.

• 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.

Fuse

Use fuses of the same specified rating (15 A). Using different substitutes or fuses with higher ratings, or
connecting the unit directly without a fuse, could cause fire or damage to the unit.
If the fuse replacement fails, consult your nearest Panasonic Service center.

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.

Troubleshooting

Preliminary Steps

Check and take steps as described in the tables below.

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.

No power.

Trouble

Car’s ignition switch is not on.

Turn your car’s ignition switch to ACC or ON.

Cables are not correctly connected. 

Connect the cables correctly.

Battery cable is not correctly connected. 

Connect the battery cable to the terminal that is always active.

Accessory cable is not correctly connected. 

Connect the accessory cable to your car’s ACC source.

Grounding wire is not correctly connected. 

Connect the grounding wire to a metal part of the car.

Fuse is burnt.

Call the store where you purchased the unit, or your nearest Service
center and ask for fuse replacement.

Cautions:

• 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 shop where you
purchased this unit.

Cause/Step

Troubleshooting Tips

Common

No sound.

Mute is set to ON.

Set it to OFF.

Noise.

The ground lead is not connected properly.

Connect the ground lead properly.

Cables are not correctly connected.

Connect the cables correctly.

Trouble

No sound from left,
right, front, or rear
speaker.

Left and right balance, or front and rear balance is off on one side.

Adjust BAL/FAD as appropriate.

Cables are not correctly connected.

Connect the cables correctly.

The right speaker wire is connected to the left speaker and the left speaker
wire to the right speaker.

Connect the speaker wires to the correct one.

Left and right sounds are
reversed in stereo
listening.

Cause/Step

Sound Setting

Summary of Contents for CQ-R223WA

Page 1: ...ñàü èé ùäëèãìÄíÄñàà M O DE CQ R223WA DOLBY B NR DI SP TRACK TUNE REMOTE LOUD MONO MUTE DISC SCAN REPEAT RANDOM APM BA ND PW R VOL P U S H S E L 1 MTL NR 2 5 B S 6 3 TPS REP 4 CQ R223WA Please read these instructions carefully before using this product and keep this manual for future reference èÂ Â Ì ÎÓÏ ÍÒÔÎÛ Ú ˆËË ÔÔ Ú Ô ÓÒËÏ Ô Ó ËÚ Ú Ì ÒÚÓfl Û ËÌÒÚ ÛÍˆË ÌËÏ ÚÂÎ ÌÓ Ë ı ÌËÚ ÂÂ Ì ÔÓÎ ÁÓ ÌËÂ Ì Û Û ÂÂ...

Page 2: ...ˆËÓÌÌÓ Ó ÛÔ ÎÂÌËfl 56 ìÒÚ ÌÓ Í 57 ëËÒÚÂÏ Ô Â ÓÚ ÂÌËfl Í ÊË 60 ëıÂÏ ÎÂÍÚ Ë ÂÒÍËı ÒÓ ËÌÂÌËÈ 61 èÓ ÍÎ ÂÌË ÓÏÍÓ Ó Ó ËÚÂÎÂÈ 62 èÎ ÍËÈ Ô Â Óı ÌËÚÂÎ 62 íÂıÌË ÂÒÍÓÂ Ó ÒÎÛÊË ÌË 62 ÑÂÙÂÍÚÓ Í 63 íÂıÌË ÂÒÍË ı ÍÚ ËÒÚËÍË 65 ëÚ Ìˈ 2 4 7 10 10 30 31 32 34 36 38 39 42 43 44 44 44 45 47 Contents Safety Information 2 Precautions 9 Accessories 9 General 12 Clock setting 13 Radio 14 Cassette Tape Player 16 CD Chan...

Page 3: ...CQ R223WA 5 CQ R223WA 4 12V 12V 24V ...

Page 4: ...O N O M U T E D I S C S C A N R E P E A T R A N D O M A P M B A N D P W R VOL P U S H S E L 1 M T L N R 2 5 B S 6 3 T P S R E P 4 M O D E R E M O T E BAND APM VOL PUSH SEL u MODE PWR MUTE LOUD 1 MTL DISC MONO 2 NR DISC 5 B S RAMDOM 3 TPS SCAN 4 REP REPEAT 1 6 TUNE TRACK6 7 DISP REMOTE ...

Page 5: ...e product including the speakers and tapes to water or excessive moisture This could cause electrical shorts fire or other damage When Parked Parking in direct sunlight can produce very high temperatures inside your car Give the interior a chance to cool down before switching the unit on Use the Proper Power Supply This product is designed to operate of a 12 volt DC negative ground battery system ...

Page 6: ...ÓÏÍÓ Ó Ó ËÚÂÎË Ë ÎÂÌÚÛ ÓÚ ÔÓÔ ÌËfl Ó ËÎË ÂÁÏ ÌÓÈ Î Ë ÇÂÌÚËÎflˆËfl ÚÓÏÓ ËÎfl ÖÒÎË ÓÒÚ ÌÓ ËÚ ÚÓÏÓ ËÎ ÌÂÒÍÓÎ ÍÓ ÒÓ Ì ÒÚÓflÌÍ ÔÓ ÎËflÌËÂÏ Ô flÏ ı ÒÓÎÌÂ Ì ı ÎÛ ÂÈ ÚÓ ÚÂÏÔ ÚÛ Ò ÎÓÌ ÏÓÊÂÚ ÔÓ ÌËÏ Ú Òfl ÂÁÏ ÌÓ ÑÓ ÍÎ ÂÌËfl ÔÔ Ú ÂÍÓÏÂÌ ÛÂÚÒfl Ó ËÚ ÚÓÏÓ ËÎ Ë Ú Ò ÎÓÌÛ ÓıÎ Ê Ú Òfl ÓÒÚ ÚÓ ÌÓÈ ÒÚÂÔÂÌË èËÚ ÌË ùÚÓÚ ÔÔ Ú ÒÒ ËÚ Ì Ì ÚÓÏÓ ËÎ Ò 12 ÓÎ ÚÌÓÈ Ú ÂÈÌÓÈ ÒËÒÚÂÏÓÈ Ò Á ÁÂÏÎÂÌÌ Ï ÓÚ Ëˆ ÚÂÎ Ì Ï ÔÓÎ ÒÓÏ ãÂÌÚÓÔ ÓÚflÊÌ È ÏÂ...

Page 7: ...le Balance Fader The 24 hour system is used for the clock q Push SEL to select the audio mode Volume Bass Treble Balance Fader TUNE TUNE Hours minutes w Hours w Press and hold DISP clock for more than 2 seconds Initial Time q Press DISP clock Hours blink e Press TUNE or TUNE Hours set Minutes r Press DISP clock Minutes blink t Press TUNE or TUNE Minutes set y Press DISP clock Note Press and hold T...

Page 8: ... E R E M O T E LOUD M O N O M U T E D I S C S C A N R E P E A T R A N D O M A P M B A N D P W R VOL P U S H S E L 1 M T L N R 2 5 B S 6 3 T P S R E P 4 Preset buttons from 1 to 6 Display Change Press DISP display to switch to the clock display Preset Station Setting Up to 6 stations can be saved in each of the FM1 FM2 FM3 and AM preset station memories Note Existing saved stations are overwritten ...

Page 9: ...r chromium dioxide CrO2 tapes Press 1 MTL again to cancel Blank Skip Press 5 B S to skip unrecorded portions longer than 15 seconds on the tape Press 5 B S again to cancel Note When repeat is on the blank skip does not work because the repeat has priority over the blank skip Dolby B Noise Reduction Press 2 NR to set the Dolby B NR Press 2 NR again to cancel Note Set the Dolby B NR when playing bac...

Page 10: ...repairs No disc in the changer magazine Insert discs into the changer magazine Error Display Messages Scan Play Tracks Press 3 SCAN The track number blinks and the first 10 seconds of each track on the discs play in sequence To stop scanning and continue with the current track press 3 SCAN again Scan Play Discs Press and hold 3 SCAN for more than 2 seconds The first track of all the discs in the m...

Page 11: ...nit 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 The unit can be installed in any dashboard having an opening as shown at right The dashboard should be 4 5 mm 6 mm thick in order to be able to support the unit Installation Precautions This product should be installed by a professional insta...

Page 12: ... q is designed specially for this unit Do not use it to attach any other model y Power Connector Engage Mounting Springs C in the both sides of the mounting holes of Mounting Collar q firmly Mounting Spring Mounting Hole Tab q Mounting Collar Mounting Springs R Mounting Holes t Mounting Bolt The tabs to be bent vary depending on the car To securely install the unit fully bend a number of the tabs ...

Page 13: ...us 12V DC ACC Power Lead To ACC power 12V DC Ground Lead To a clean bare metallic part of the car chassis Not Used External Amplifier Control Power Lead To an external amplifier Note This lead is used for power control when an external power amplifier is connected The power supply of a power amplifier will be activated when turning on the power of this unit L White R Red CD C IN Rear Fuse 3A Exten...

Page 14: ...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 No power Trouble Car s ignition switch is not on Turn your car s ignition switch to ACC or ON Cables are not correctly connected Connect the cables correctly Battery cable is not correctly connected...

Page 15: ... monaural broadcasts The antenna ground lead is not connected properly Connect the antenna ground lead properly Preset station is reset Battery cable is not correctly connected Connect the battery cable to the terminal that is always active The radio antenna is not extended enough Extend fully the radio antenna Cause Step Radio Trouble No sound Blank tape is inserted in the unit Insert recorded ta...

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