Panasonic CQ-MR505N Service Manual Download Page 23

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CQ-MR505/MR303N

E
N

S
H

Dimmer

Press [SEL] during the display control mode to change to the dimmer
change mode. Press [

TUNE] to change the dimmer level setting as

follows. (Default: Dimmer 3)

Dimmer 3

Dimmer 2

Dimmer 1

(Brighter)

(Center)

(Darker)

Level Meter

Press [SEL] during the display control mode to change to the level

meter mode. Press [

TUNE] to change the level meter setting as fol-

lows.

Select your desired pattern.

Pattern 1

Pattern 2

Pattern 4

Pattern 3

Pattern

Off

Pattern 5

([

TUNE]

opposite direction)

([

TUNE]

opposite direction)

SOURCE

SEL

VOL

BAN

REM

DISP/CT

MR505N

PWR

TUNE

TRACK

TUNE

TRACK

SOURCE

SEL

VOL

BAN

REM

DISP/CT

MR505N

PWR

TUNE

TRACK

TUNE

TRACK

Summary of Contents for CQ-MR505N

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Page 17: ...CHT UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET IST NICHT DEM LASERSTRAHL AUSSETZEN Caution Mark Warnzeichen Marque d avertissement Waarschuwingsteken Varningsmärke Marca di precauzione Marka de advertencia Deck Ass y Upper Side Geräteansicht Oberseite Assemblage de la table lecture Côté supérieur Dekkbevestig Bovenkant Däcksenhet Topp Gruppo della piastra Lato superiore Conjunto de la plat...

Page 18: ...ds at the re connectable joint C as shown in Fig 1 Table 1 Battery permanent 12 V supply IGN or ACC switched 12 V supply No Connection IGN or ACC switched 12 V supply Battery permanent 12 V supply Battery permanent 12 V supply In case of Car type A In case of Car type B Fig 1 Pin No A4 A7 BATTERY 15A BATTERY 15A BATTERY 15A ACC ACC A7 FACC IGN Switch 12V A4 F 12V Battery Red ƒ ƒ Red Yellow Yellow ...

Page 19: ...and other metallic objects away from the disc mechanism and disc Service This product is made of precision parts Do not attempt to disassemble or adjust any parts For repair please consult your nearest authorized Panasonic Service Center About Preset Memory The preset memory is cleared to return to the origi nal factory setting when the power connector or bat tery is disconnected Laser Products Ca...

Page 20: ...n the power is switched on for the first time a demonstration message appears on the display To cancel this display press DISP CT Volume Level 0 to 40 8 OPEN SOURCE S E L VOL BAND REMOTE 1 2 3 R 4 5SCAN REP6 HDB PTY DISP CT MR505N DISC super bright display with level meters TA AF REG MOS FET 45Wx4 MD PLAYER RECEIVER WITH CHANGER CONTROL SCAN REPEAT S HDB MONO LOC RANDOM PWR TUNE TRACK AUTO P EON E...

Page 21: ... 1 DISP CT MR505N PWR TUNE TRACK S E L SOURCE S E L VOL BAN REMOTE 1 DISP CT MR505N PWR TUNE TRACK S E L SOURCE S E L VOL BAN REMOTE 1 DISP CT MR505N PWR TUNE TRACK VOL 1 to 15 Note In the audio mode BASS TREBLE BALANCE FADER SUBW the display will be back to regular operation mode with no operation for more than 5 seconds 2 seconds in the VOLUME mode d SUBW Sub Woofer Regular Mode VOLUME BASS TREB...

Page 22: ...icator Regular Mode Level Meter Dimmer Security Indicator Press and hold SEL Press SEL Press SEL Sub Woofer Volume Only for CQ MR505N Press SEL to change to the Sub Woofer mode Press jVOL or iVOL to increase or decrease the Sub Woofer volume Only for CQ MR505N Sub Woofer SOURCE S E L VOL REMOTE 1 DISP CT MR505 s PWR TUNE TRACK VOL SOURCE S E L VOL REMOTE 1 DISP CT MR50 PWR TUNE TRACK S E L Note In...

Page 23: ...r Darker Level Meter Press SEL during the display control mode to change to the level meter mode Press jTUNE to change the level meter setting as fol lows Select your desired pattern Pattern 1 Pattern 2 Pattern 4 Pattern 3 Pattern Off Pattern 5 iTUNE opposite direction jTUNE opposite direction SOURCE S E L VOL BAN REMOTE 1 DISP CT MR505N PWR TUNE TRACK TUNE TRACK SOURCE S E L VOL BAN REMOTE 1 DISP...

Page 24: ...ource as follows Radio MD CD Changer Control When a disc is inserted When a CD Changer is connected 8 OPEN SOURCE S E L VOL BAND REMOTE 1 2 3 R 4 5SCAN REP6 HDB PTY DISP CT MR505N DISC super bright display with level meters TA AF REG MOS FET 45Wx4 MD PLAYER RECEIVER WITH CHANGER CONTROL SCAN REPEAT S HDB MONO LOC RANDOM PWR TUNE TRACK AUTO P EON EPTYE CT SOURCE S E L VOL BAN REMOTE 1 DISP CT MR505...

Page 25: ...old one of the preset buttons 1 to 6 for more than 2 seconds until the display blinks once Caution To ensure safety never attempt to preset stations while you are driving Note You can change the memory setting by repeating the above pro cedure Preset Number Station Preset FM1 FM2 FM3 and AM LW MW can save maximum 6 stations each in their preset station memories VOL BAND REMOTE DIS MR505N TUNE TRAC...

Page 26: ...while at the LOCAL OFF setting relatively weak signals are also searched q FM Broadcasts Press and hold PTY MONO LOC to change the mode until the desired mode is reached then release it MONO OFF LOCAL ON MONO ON LOCAL ON MONO ON LOCAL OFF MONO OFF LOCAL OFF 8 OPEN R 4 5SCAN REP6 HDB PTY ers TA AF REG CEIVER WITH CHANGER CONTROL SCAN REPEAT S HDB MONO LOC NDOM EON EPTYE CT PTY 8 OPEN R 4 5SCAN REP6...

Page 27: ...PTY Program Type r Program type identification signal Example News rock classical music etc TA Traffic Announcement When an FM station that periodically provides the latest traffic information is received the TP indicator lights If TA ON is set FM traffic information automatically interrupts your listening to a MD or CD changer until it ends then you will listen again to whatever you have been lis...

Page 28: ...of an RDS station is not necessary Notes 1 Default mode is AF1 2 AF1 has a low level of AF operating sensitivity in urban areas Therefore AF does not frequently operate even when sensitivity is temporarily lowered between skyscrapers for example 3 AF2 is for suburban areas with a higher level of sensitivity than AF1 8 OPEN HDB PTY ers TA AF REG CEIVER WITH CHANGER CONTROL SCAN REPEAT S HDB MONO LO...

Page 29: ...eset Tuning in a RDS preset station and Auto RDS Station Preset please refer to Radio Basics pages 16 to 18 Note If you wish to stay with the same program keep REG ON In REG OFF mode there is a higher possibility of returning to an AF sta tion in better receiving condition The relationship of the PI seek func tion with REG ON and REG OFF is as described above Region REG Switching Press and hold AF...

Page 30: ... updates the AF lists for all switch presets far from home you will receive an alternative frequency for the same station or another station carrying the same program when such exists EON also keeps track of locally available TP station Initial Time Setting Press BAND to change to AM mode q Press DISP CT NO CT appears on the display w Press and hold DISP CT again for more than 2 seconds hours blin...

Page 31: ...A on Then Traffic Announcement TA function is activated to operate allow ing you to listen to only Traffic Program whenever it is available Muting TA on canceling Muting TA on TA on Press TA again Or press jVOL to increase the volume level MD CD Changer TA on Press TA during MD CD changer mode When TA on mode is selected while listening to the source in that mode wait for Traffic Announcement to b...

Page 32: ...gram type as follows When a desired selection has been made press BAND Then auto matic seek will start to tune into the station broadcasting the selected program type Note Seek tuning does not operate as long as NO PTY appears on the display SPEECH MUSIC NEWS AFFAIRS INFO SPORT EDUCATE DRAMA ROCK M POP M VARIED SCIENCE CULTURES M O R M LIGHT M CLASSICS OTHER M WEATHER FINANCE LEISURE TRAVEL PHONE ...

Page 33: ...Z COUNTRY NATIONAL OLDIES FOLK M AFFAIRS INFO EDUCATE DRAMA CULTURES SCIENCE VARIED WEATHER FINANCE CHILDREN SOCIAL A RELIGION PHONE IN TRAVEL LEISURE DOCUMENT NEWS SPORT POP M CLASSICS Program Type News Speech Sport Pop Music Classics Music Display Preset No 1 2 3 4 5 6 1 2 3 R 4 5SCAN REP6 CT DISC super bright display with level meters MOS FET 45Wx4 MD PLAYER REC SCAN REPEAT S RANDOM 1 2 3 R 4 5...

Page 34: ...ncel The set returns to the state existing before PTY mode while the receiv ing frequency remains unchanged Emergency Announcement Reception Some areas are not covered by emergency announcement service When an emergency announcement is broadcast the unit is automati cally switched to receiving that broadcast If this happens in a mode other than radio mode MD mode and CD Changer mode or in Muting i...

Page 35: ...k starts automatically Mode Selection When a disc is in the deck press SOURCE to change the source as follows INSERT THIS END w w Note When a disc is in the deck the disc indicator will light Caution When the front panel is opened do not force it down and do not put anything on it since these may result in damage to the unit Caution When ejecting a disc do not close the front panel until the disc ...

Page 36: ... resume the normal MD play REP RAND SCAN Track Title Display Disc Title Display When DISP CT is pressed for more than 2 seconds while the Track Title or Disc Title appears on the display the Title display scroll can be switched on or off Default the Title display scroll on SOURCE S E L VOL BAN REMOTE DISP CT MR505N PWR TUNE TRACK TUNE TRACK Press and hold 1 2 3 R 4 5SCAN REP6 CT DISC super bright ...

Page 37: ...or more than 0 5 sec onds to activate fast forward or reverse Release 2TRACK or 1TRACK to resume regular CD changer play from the released position 8 OPEN SOURCE S E L VOL BAND REMOTE 1 2 3 R 4 5SCAN REP6 HDB PTY DISP CT MR505N DISC super bright display with level meters TA AF REG MOS FET 45Wx4 MD PLAYER RECEIVER WITH CHANGER CONTROL SCAN REPEAT S HDB MONO LOC RANDOM PWR TUNE TRACK AUTO P EON EPTY...

Page 38: ...eat the current selection Press 6 REPEAT again to cancel REP RAND 1 2 3 R 4 5SCAN REP6 CT DISC super bright display with level meters MOS FET 45Wx4 MD PLAYER REC SCAN REPEAT S RANDOM 5SCAN REP6 1 2 3 R 4 5SCAN REP6 CT DISC super bright display with level meters MOS FET 45Wx4 MD PLAYER REC SCAN REPEAT S RANDOM 3 R 4 1 2 3 R 4 5SCAN REP6 CT DISC super bright display with level meters MOS FET 45Wx4 M...

Page 39: ...lead yellow for 1 minute Then reinstall the fuse Displays when there is no compact disc in the magazine This message is only for CD Changer SOURCE S E L VOL REMOTE 1 DISP CT MR505N PWR TUNE TRACK Changing the Display Press DISP CT to change the display as follows When DISP CT is pressed for more than 2 seconds while the Track Title or Disc Title appears on the display the Title display scroll can ...

Page 40: ...rt the batteries Do not throw the batteries into a fire Keep batteries away from children to avoid the risk of accidents Be careful to the disposal rules when you dispose of batteries Caution Improper use of batteries may cause overheating an explosion or ignition resulting in injury or a fire Battery leakage may damage the unit Position B Battery Holder Position A u Lithium Battery Back side Car ...

Page 41: ...SCAN REPEAT S HDB MONO LOC RANDOM PWR TUNE TRACK AUTO P EON EPTYE CT OPEN 8 r Removable Face Plate Case Fig 3 e Push the face plate to either the right or left then pull it out toward you This unit is equipped with a removable face plate By removing this face plate the radio becomes totally inop erable The security indicator will blink Anti Theft System To Remove the Removable Face Plate q Switch ...

Page 42: ...r blinks when the removable face plate is removed Display Security Indicator Panel Removal Alarm Blinks ON Press jTUNE or iTUNE OFF OFF Panel Removal Alarm This alarm sounds to warn you not to forget to remove the panel before leaving your car This function is acti vated when the security indicator is on Note In the display control mode the display will be back to the previous mode with no operati...

Page 43: ...ical connections on pages 38 to 39 carefully Failure to do so may result in damage to the unit 3 Connect the power lead red after all other connections are made 4 Be sure to connect the battery lead yellow to the positive terminal of the battery or fuse block BAT terminal 5 Insulate all exposed wires to prevent short circuiting 6 Secure all loose wires after installing the unit 7 Please carefully ...

Page 44: ...ector e to the unit d Insert the unit into Mounting Collar q and push it in until a click is heard e Secure the rear of the unit to the car by either of the two recommended methods e Power Connector Unit Unit w Mounting Bolt Fire Wall of Car Hex Nut Option Rear Support Strap Option wMounting Bolt qMounting Collar Tapping Screw Option 3 mmø Mounting Tab When bending the mounting tab of the mounting...

Page 45: ...movable face plate See page 33 b Remove Trim Plate y with a screwdriver as shown in the figure Fig 7 Lock Lever Screwdriver Fig 8 Fig 9 y Trim Plate 3 Insert Trim Plate y Using the Rubber Cushion Option If there is an existing Rear Support Bracket on the fire wall of car Cover Mounting Bolt w on the rear of the unit with Rubber Cushion and mount it into the exist ing Rear Support Bracket a a Rubbe...

Page 46: ... OUT See the next page about A1 A8 B1 B8 and C1 Electrical Connection This unit can be connected to an optional CD changer CX DP 9061 DP9060EN CX DP88N CX DP801 DP803EN or CX DP601EN and optional extension cord For details consult your nearest authorized Panasonic Dealer For connection to a CD changer refer to the operating instructions of the CD changer CX DP90 61 DP9060EN CX DP88N CX DP801 DP803...

Page 47: ... antenna Amp Relay Control Power Lead Dark blue This lead is for connection to Panasonic power amplifier A7 Power Lead ACC or IGN Red To ACC power 12 V DC Telephone Mute Lead Orange Connect to the car telephone mute lead Note This telephone mute lead is for connec tion only to the radio mute lead Be sure to as certain this because it will not work with other type of output system Navi Mute Lead Or...

Page 48: ...se 3 wire type speaker system having a common earth lead Never connect the speaker cord to the body of the car This unit uses the BTCL circuit so each speaker should be connected separately using parallel vinyl insulated cords 5 The speaker cords and the power amplifier unit should be kept away about 30cm apart from the anten na and antenna extension cord 6 Follow the connection diagram below care...

Page 49: ... in an exclusive case to protect it from dust scratch curvature or other damage Avoid leaving MDs at any of the following places 1 A place exposed to direct sunlight for a long time 2 A humid or dusty place 3 A place exposed to direct heat from heaters 4 Seats or dashboard in a car 3 How to clean MDs If an MD cartridge became dirty use dry cloth to wipe a stain off Even when cleaning never open th...

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Page 52: ... 11 10 9 8 1 2 3 4 5 6 7 P GND LCD DI LCD CLK LCD DO LCD CE INV GND INV GND VDD 5V FP OPEN P LED RM N C 8V INV 10V P GND ILL VDD 5V FP OPEN P LED RM N C LCD CE LCD CLK LCD DO 8V LCD DI INV GND INV 10V INV GND E 8496Ab 1 2 3 4 GND EJECT EJ ILL ILL To Main P C B E 6788Ba CN604 To Main P C B E 6788Ba CN601 YEAS09267 ...

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Page 58: ...1 4 15 1 BOTTOM VIEW TOP VIEW E 8496Ab 1 7 14 8 E 8496Aa TOP VIEW BOTTOM VIEW ...

Page 59: ...1 5 6 10 C B E C B E 1 20 60 40 21 80 41 61 1 3 E 8801A Top View E 8801A Bottom View ...

Page 60: ...1 3 1 8 9 68 45 46 25 76 C B E C B E 1 5 6 10 E 8802A Top View E 8802A Top View ...

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Page 63: ...C B E C B E C B E C B E C B E C B E C B E C B E C B E C B E C B E C B E C B E C B E C B E E 6788Ba Bottom View ...

Page 64: ...16 1 6 1 2 3 1 4 C B E C B E B C E 1 4 5 8 1 4 5 8 1 4 5 8 B B C C E E C B E 1 4 1 16 17 32 1 7 8 14 1 8 9 16 22 1 5 10 15 20 1 1 1 4 5 8 1 20 40 21 41 60 61 80 15 1 4 5 8 E 6788Ba Top View E 6788Bc Top View 1 6 1 2 3 4 5 6 7 8 ...

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