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KRC-4904

© B64-2392-00/00 (E2N)

CASSETTE RECEIVER

INSTRUCTION MANUAL

KRC-4904(E-W)_U.S r1  02.9.26  6:20 PM  Page iii

Summary of Contents for KRC-4904

Page 1: ...KRC 4904 B64 2392 00 00 E2N CASSETTE RECEIVER INSTRUCTION MANUAL KRC 4904 E W _U S r1 02 9 26 6 20 PM Page iii ...

Page 2: ...Blank Skip Tuner Call Music Repeat External disc control features 12 Playing External Disc Fast Forwarding and Reversing Track Search Album Search Track Album Repeat Track Scan Random Play Magazine Random Play Disc Naming DNPS Text Title Scroll Menu system 15 Menu System Touch Sensor Tone Manual Clock Adjustment DSI Disabled System Indicator Selectable Illumination Local Seek Monaural Reception Te...

Page 3: ...ing Do not set the removed faceplate or the faceplate case in areas exposed to direct sunlight excessive heat or humidity Also avoid places with too much dust or the possibility of water splashing To prevent deterioration do not touch the terminals of the unit or faceplate with your fingers Do not subject the faceplate to excessive shock as it is a piece of precision equipment When replacing a fus...

Page 4: ...rminals on the unit or faceplate get dirty wipe them with a dry soft cloth Cleaning the Unit If the faceplate of this unit is stained wipe it with a dry soft cloth such as a silicon cloth If the faceplate is stained badly wipe the stain off with a cloth moistened with neutral cleaner then wipe neutral detergent off Applying spray cleaner directly to the unit may affect its mechanical parts Wiping ...

Page 5: ...y mode in order to save the vehicles battery The time until full power OFF can be set in Power OFF Timer page 17 Selecting the Source Turning ON the Power Press the SRC button Turning OFF the Power Press the SRC button for at least 1 second Power General features 5 4 SRC FM AM Q AUD u d ATT LOUD CLK ATT indicator LOUD indicator SYSTEM Q indicator Release button KRC 4904 E W _U S r1 02 9 26 6 20 PM...

Page 6: ...eaker setting When the System Q setting is changed the Bass Middle and Treble set in audio control replace the System Q values You can recall the best sound setting preset for different types of the music 1 Select the source to set Press the SRC button 2 Select the Sound type System Q Compensating for low and high tones during low volume Press the LOUD button for at least 1 second Each time the bu...

Page 7: ...er Setting mode Press the Q button Speaker Setting Adjustment Item Display Range Bass level BAS 8 8 Middle level MID 8 8 Treble level TRE 8 8 Balance BAL Left 15 Right 15 Fader FAD Rear 15 Front 15 5 Exit Audio Control mode Press the AUD button 7 Switching the information displayed Press the CLK button Each time the button is pressed the display switches as shown below In Tuner source Information ...

Page 8: ... The faceplate is unlocked allowing you to detach it The faceplate is a precision piece of equipment and can be damaged by shocks or jolts For that reason keep the faceplate in its special storage case while detached Do not expose the faceplate or its storage case to direct sunlight or excessive heat or humidity Also avoid places with too much dust or the possibility of water splashing Reattaching...

Page 9: ...r is ON Only monaural reception is available for the FM1 Tuning Choose the tuning mode Press the AUTO button Each time the button is pressed the Tuning mode switches as shown below Tuning mode Display Operation Auto seek AUTO 1 Automatic search for a station indicator Preset station AUTO 2 Search in order of the stations seek indicator in the Preset memory Manual Normal manual tuning control Tunin...

Page 10: ... seconds When 6 stations that can be received are put in the memory Auto Memory Entry closes Auto Memory Entry Putting the station in the memory 1 Select the band Press the FM or AM button 2 Select the frequency to put in the memory Press the 4 or button 3 Put the frequency in the memory Press the 1 6 button for at least 2 seconds The preset number display blinks 1 time On each band 1 station can ...

Page 11: ... Press the AM button When it s stopped press the 23 button Fast Forwarding and Rewinding When the Cassette Tape is inserted Press the SRC button Select the TAPE display When you want to listen to the reverse side Press the 23 button Eject the Cassette Tape Press the 0 button Playing Cassette Tapes Cassette player features 11 4 SRC FM AM B S 2 3 0 T CALL REP Play side B S indicator T C indicator Ta...

Page 12: ...me the button is pressed the Tuner Call turns ON or OFF When it s ON the T C indicator is ON Tuner Call Fast forwarding automatically when an unrecorded portion continues for at least 10 seconds Press the B S button Each time the button is pressed the Blank Skip turns ON or OFF When it s ON the B S indicator is ON Blank Skip Cassette player features 12 English DISC FM DISC AM 4 SRC 38 REP SCAN SCR...

Page 13: ...r to play the disc at that point Reversing Hold down on the 4 button Release your finger to play the disc at that point Fast Forwarding and Reversing Playing discs set in the optional accessory disc player connected to this unit Press the SRC button Select the display for the disc player you want Display examples Display Disc player CD CD player DISC CD changer MD changer Pause and play Press the ...

Page 14: ...name of a CD can be changed by the same operation you used to name it Disc Naming DNPS Play the songs on all the discs in the disc changer in random order Press the M RDM button Each time the button is pressed the Magazine Random Play turns ON or OFF When it s ON MRDM ON is displayed When the button is pressed the next song select starts Magazine Random Play Function of disc changer Playing all th...

Page 15: ...Menu system Scrolling the displayed CD text or MD title Press the SCRL button Text Title Scroll 15 AM 4 FM MENU Menu display KRC 4904 E W _U S r1 02 9 26 6 20 PM Page 15 ...

Page 16: ...e The reference for the Menu items and their setting content is after this operation explanation 1 Enter Menu mode Press the MENU button for at least 1 second MENU is displayed 2 Select the menu item Press the FM or AM button Example When you want to set the beep sound select the BEEP display 3 Set the menu item Press the 4 or button Example When BEEP is selected each time the button is pressed it...

Page 17: ...UTO Scrolls when the display changes The text scrolled is shown below CD text MD title Text Scroll In External disc control mode Noise can be reduced when stereo broadcasts are received as monaural Display Setting MONO OFF The monaural reception is OFF MONO ON The monaural reception is ON Monaural Reception In FM2 FM3 reception Only stations whose reception is good are searched for in auto seek tu...

Page 18: ...osition or if the ignition wire is connected to a power source with constant voltage such as a battery wire the power will not be linked with the ignition i e it will not turn on and off along with the ignition If you want to link the unit s power with the ignition connect the ignition wire to a power source that can be turned on and off with the ignition key If the fuse blows first make sure that...

Page 19: ...w 18 Ground wire Black To car chassis 19 Ignition key switch 5 Car fuse box Main fuse 6 ACC 15 Car fuse box 16 Battery 7 Power Control terminal page 21 22 Power control Motor antenna control wire Blue White 14 4 Connect either to the power control terminal when using the optional power amplifier or to the antenna control terminal in the vehicle If no connections are made do not let the wire come o...

Page 20: ...rangement for the ISO connectors depends on the type of vehicle you drive Make sure to make the proper connections to prevent damage to the unit 2WARNING 1 The A 7 pin of the vehicle s ISO connector is linked with the ignition and the A 4 pin is connected to the constant power supply Default setting 2 The A 7 pin of the vehicle s ISO connector is connected to the constant power supply and the A 4 ...

Page 21: ...d ISO 2 1 Antenna Conversion Adaptor ISO JASO Accessory3 1 Power control wire 5 Special antenna adapter For Volkswagen car Commercially available 3 Make sure that the unit is installed securely in place If the unit is unstable it may malfunction eg the sound may skip Metal mounting strap commercially available Self tapping screw commercially available Firewall or metal support Screw M4X8 commercia...

Page 22: ...tool Removing the Unit 4 Lower the removal tool toward the bottom and pull out the unit halfway while pressing towards the inside 5 Pull the unit all the way out with your hands being careful not to drop it Be careful to avoid injury from the catch pins on the removal tool 1 Refer to the section Removing the hard rubber frame and then remove the hard rubber frame 2 Remove the screw M4 8 on the bac...

Page 23: ...re correctly referring to the section on Connecting Wires to Terminals The TEL mute function does not work 15 The TEL mute wire is not connected properly Connect the wire correctly referring to the section on Connecting Wires to Terminals The TEL mute function turns ON even though the TEL mute wire is not connected 16 The TEL mute wire is touching a metal part of the car Pull the TEL mute wire awa...

Page 24: ...e disc is loaded in a different slot from that specified 54 Eject the disc magazine and check the number for the specified disc The disc is severely scratched 55 Try another disc instead The specified track will not play 58 Random play or magazine random play has been selected Turn off random play or magazine random play Track repeat disc repeat track scan random play and magazine random play star...

Page 25: ...sc magazine And then press the reset button on the unit If the E 99 code does not disappear consult your nearest service center HOLD The protective circuit in the unit activates when the temperature inside the automatic disc changer exceeds 60 C 140 F stopping all operation E0d Cool down the unit by opening the windows or turning on the air conditioner As the temperature falls below 60 C 140 F the...

Page 26: ...µV LW tuner section Frequency range 153 kHz 281 kHz Usable sensitivity S N 20dB 45 µV Cassette player section Tape Speed 4 76 cm sec Wow Flutter WRMS 0 08 Frequency response 3 dB 120 µs 30 Hz 14 kHz Separation 1 kHz 43 dB Signal to Noise ratio 54 dB Audio section Maximum output power 45 W x 4 Output power DIN 45324 B 14 4V 28 W x 4 Tone action Bass 100 Hz 10 dB Middle 1 kHz 10 dB Treble 10 kHz 10 ...

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