JVC KW-XC400 Service Manual
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JVC KW-XC400 Service Manual

JVC KW-XC400 Service Manual

Cd/cassette receiver
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SERVICE MANUAL
12
2005
MA235
KW-XC400,KW-XC407
KW-XC400
KW-XC407
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
1
PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16
CD/CASSETTE RECEIVER

TABLE OF CONTENTS

COPYRIGHT © 2005 Victor Company of Japan, Limited
KW-XC400
Area suffix
J ------------- Northern America
KW-XC407
Area suffix
EE -------- Russian Federation
No.MA235
2005/12

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  • Page 1: Table Of Contents

    SERVICE MANUAL CD/CASSETTE RECEIVER MA235 2005 KW-XC400,KW-XC407 KW-XC400 KW-XC400 Area suffix J ------------- Northern America KW-XC407 Area suffix EE -------- Russian Federation KW-XC407 Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) TABLE OF CONTENTS PRECAUTIONS .
  • Page 2 SPECIFICATION KW-XC400 AUDIO AMPLIFIER SECTION × Ω Power Output 18 W RMS 4 Channels at 4 and [< or =] 1% THD+N Ω Signal to Noise Ratio 80 dBA (reference: 1 W into 4 Ω Ω Ω Load Impedance to 8...
  • Page 3 KW-XC407 AUDIO AMPLIFIER SECTION Maximum Power Output Front 50 W per channel Rear 50 W per channel Ω Continuous Power Output Front 19 W per channel into 4 , 40 Hz to 20 000 Hz at no more than 0.8% total har- (RMS) monic distortion.

  • Page 4: Precautions

    SECTION 1 PRECAUTIONS Safety Precautions Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system. Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check.
  • Page 5 Preventing static electricity Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs. 1.2.1 Grounding to prevent damage by static electricity Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as CD players.

  • Page 6: Specific Service Instructions

    SECTION 2 SPECIFIC SERVICE INSTRUCTIONS CD mechanism and Cassette mechanism For the CD mechanism, please refer the mechanism manual TN2001-1013 (No.MY001). For the Cassette mechanism, please refer the mechanism manual CDS-802JE3 (No.MY002). 1-6 (No.MA235)

  • Page 7: Disassembly

    SECTION 3 DISASSEMBLY Main body section 3.1.1 Removing the front panel assembly (See Figs.1 and 2) (1) From the both side of the main body, remove the two screws A attaching the front panel assembly. (See Figs.1 Front panel assembly and 2.) (2) Release the four joints a and remove the front panel as- sembly in the direction of the arrow.
  • Page 8 3.1.2 Removing the heat sink (See Figs.3 and 4) (1) From the back side of the main body, remove the six screws B attaching the heat sink. (See Fig.3.) Rear bracket (2) Remove the heat sink from the main body. Heat sink Note: •...
  • Page 9 3.1.5 Removing the cassette mechanism control board (See Fig.6) • Remove the front panel assembly, heat sink, rear bracket and bottom chassis assembly. Cassette mechanism control board (1) From the inside of the bottom chassis assembly, discon- nect the card wire from the connector CN403 on the cas- Bottom chassis assembly...
  • Page 10 3.1.7 Removing the func board (See Fig.8) • Remove the front panel assembly, heat sink, rear bracket and bottom chassis assembly. Middle chassis assembly (1) From the bottom side of the main body, disconnect the wire Main board from the connector CN321 on the func board.
  • Page 11 3.1.10 Removing the CD mechanism control board (See Fig.10) • Remove the front panel assembly, heat sink, rear bracket, bot- tom chassis assembly and middle chassis assembly. (1) From the inside of the top chassis assembly, disconnect the card wire from the connector CN601 on the CD mech- anism control board.
  • Page 12 3.1.12 Removing the switch board (See Fig.12) • Remove the front panel assembly. (1) From the inside of front panel assembly, remove the eight Front panel assembly Switch board screws Q attaching the switch board. (2) Remove the volume knob from the front side of the front panel assembly in the direction of the arrow while lifting the switch board little by little.

  • Page 13: Adjustment

    0dB (1µV,50Ω/open terminal) (7) Laser power meter(Reader:LP800102) (8) Prove for MD (Reader:LP8010-02) (9) Pre masterd disc (TGYS-1) (10)Test disc (JVC:CTS1000) Measuring conditions (Amplifier section) • Power supply voltage....DC14.4V (11V to 16V allowance) • Load impedance.... 4Ω (4Ω to 8Ω allowance) •...
  • Page 14 Information for using a car audio service jig (1) We're advancing efforts to make our extension cords common for all car audio products. Please use this type of extension cord as follows. (2) As a U-shape type top cover is employed, this type of extension cord is needed to check operation of the mechanism assembly after disassembly.
  • Page 15 Service mode Set up Press POWER ON [SEL] [POWER] [CD EJECT] together more than 2 sec. UP,DW button to select SEL button to determination DEL EPROM EEPROM clear CD ERROR CD error history call change by FF button E1 to TOTAL DEL CD CD error history clear MAIN TEMP...

  • Page 16: Troubleshooting

    SECTION 5 TROUBLESHOOTING Feed section Is the voltage present at both Check the feed motor. sides of the feed motor? Check the connections Is the voltage output at pin 17 between the feed motor and and pin 18 of IC681? IC681.
  • Page 17 Spindle section Does the RF signal appear at Is the RF waveform at pin Is the disk rotated? pin 19 of IC601? 19 of IC601 distorted? Check the spindle motor and Is the voltage output at pin 15 Check the circuits in its wiring.
  • Page 18 Signal processing section Is the sound output from Normal both channels (L, R)? Is the audio signal (including sampling Is the audio signal output No sound from either Is 9V present at pin 40 output components) at pin 36 and pin 37 of channel.
  • Page 19 Maintenance of laser pickup Replacement of laser pickup (1) Cleaning the pick up lens Before you replace the pick up, please try to clean the lens Turn of the power switch and, disconnect the with a alcohol soaked cotton swab. power cord.
  • Page 20 16 PIN CORD DIAGRAM OR/WH Black Green Violet BL/WH Blue Gray WH White Yellow WH/BK Orange GN/BK VI/BK GY/BK MEMORY 16 YL 8 BK 7 RD 15 OR/WH 3 GN 11 GN/BK 2 VI 10 VI/BK 4 WH 12 WH/BK 1 GY 9 GY/BK 5 BL/WH...
  • Page 21 (No.MA235)1-21...
  • Page 22 Victor Company of Japan, Limited Mobile Entertainment Business Group Mobile Entertainment Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MA235) Printed in Japan...
  • Page 23 CD/CASSETTE RECEIVER KW-XC410/KW-XC400 RECEPTOR CON CD/CASSETTE KW-XC410/KW-XC400 RECEPTEUR CD/CASSETTE KW-XC410/KW-XC400 For canceling the display demonstration, see page 8. Para cancelar la demostración en pantalla, consulte la página 8. Pour annuler la démonstration des affichages, référez-vous à la page 8. For installation and connections, refer to the separate manual.
  • Page 24 Thank you for purchasing a JVC product. Please read all instructions carefully before operation, to ensure your complete understanding and to obtain the best possible performance from the unit. INFORMATION (For U.S.A.) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
  • Page 25 How to use the MODE button ....Other convenient tape functions .... 17 Control panel — Sound adjustments ....18 ....5 KW-XC410/KW-XC400 Selecting preset sound modes Parts identification ......... (EQ: equalizer) ......... 18 Adjusting the sound ....... 18 Remote controller —...

  • Page 26: How To Read This Manual

    How to read this manual How to use the MODE button The following methods are used to make the Press MODE repeatedly to select the different explanations simple and easy-to-understand: functions available during play. • Some related tips and notes are explained in “More about this unit”...

  • Page 27: Control Panel

    Control panel — KW-XC410/KW-XC400 Parts identification Display window Display window 1 Loading slot (standby/on attenuator) button i Tuner reception indicators—ST (stereo), 3 DISP (display) button MO (monaural) 4 MODE button o Disc information indicators— 5 Cassette compartment (track/file), TAG (ID3 Tag),...

  • Page 28: Remote Controller

    Remote controller — RM-RK50 Installing the lithium coin battery Main elements and features (CR2025) (standby/on/attenuator) button • Turns the power on if pressed briefly or attenuates the sound when the power is on. • Turns the power off if pressed and held. 2 5 U (up) / D (down) ∞...

  • Page 29: Getting Started

    For TAPE/AUX Turn on the power. • Select “CD-CH” when using an Apple ® iPod or a JVC D. player (see page 23). iPod is a trademark of Apple Ÿ Computer, Inc., registered in the U.S. For FM/AM tuner and other countries.

  • Page 30: Canceling The Display Demonstrations

    To drop the volume in a moment (ATT) Finish the procedure. To restore the sound, press it again. To turn off the power To activate the display demonstration In step 3 above... Canceling the display demonstrations Setting the clock If no operations are done for about 20 seconds, display demonstration starts.

  • Page 31: Radio Operations

    Radio operations 2 Select the desired station frequencies. Listening to the radio When an FM stereo broadcast is hard to receive Lights up when monaural mode is activated. Lights up when receiving an FM stereo broadcast with sufficient signal strength. Reception improves, but stereo effect will be lost.

  • Page 32: Listening To A Preset Station

    Listening to a preset station Select the preset station (1 – 6) you want. “SSM” flashes, then disappears when automatic presetting is over. Local FM stations with the strongest signals are searched and stored automatically in the FM band. Manual presetting Ex.: Storing FM station of 92.5 MHz into the preset number 4 of the FM1 band.

  • Page 33: Assigning Titles To The Stations

    Finish the procedure. Assigning titles to the stations You can assign titles to 30 station frequencies (including both FM and AM). Each station name can be assigned up to 10 characters. However, you cannot assign title to the station To erase the entire title frequency stored in the EX button.

  • Page 34: Disc Operations

    Disc operations • When inserting an audio CD or a CD Text Playing a disc in the unit disc: Total track number Total playing time of the inserted disc of the inserted disc CD Text: Disc title/performer = Track title appears automatically (see page 15).

  • Page 35: Playing Discs In The Cd Changer

    Ÿ About the CD changer Select a disc. It is recommended to use a JVC MP3- For disc number from 01 – 06: compatible CD changer with your unit. • You can also connect other CH-X series CD changers (except CH-X99 and CH-X100).
  • Page 36 To fast-forward or reverse the track • When the current disc is an MP3 disc: To go to the next or previous tracks Folder name To go to the next or previous folders for MP3 and WMA discs Disc information appears (For MP3/WMA automatically (see page 15).

  • Page 37: Other Main Functions

    Other main functions Changing the display information Skipping a track quickly during play While playing an audio CD or a CD Only possible on JVC Text MP3-compatible CD changer • For MP3 or WMA disc, you can skip a track within the same folder.

  • Page 38: Selecting The Playback Modes

    Selecting the playback modes You can use only one of the following playback modes at a time. Select your desired playback mode. Mode Plays repeatedly Repeat play TRACK RPT : The current track. • RPT and light up. FOLDER RPT* : All tracks of the current folder.

  • Page 39: Tape Operations

    Tape operations Playing a tape Finding the beginning of a tune Multi Music Scan (MMS) allows you to automatically start playback from the beginning of a specified tune. Specify the tune you want to locate (how many tunes ahead of or before the current tune) When the beginning of the specified tune is...

  • Page 40: Sound Adjustments

    Sound adjustments Selecting preset sound modes Adjusting the sound (EQ: equalizer) You can adjust the sound characteristics to your preference. Indication Range You can select a preset sound mode suitable to FADER* the music genre. R06 (Rear only) Adjust the front and rear F06 (Front only) speaker balance.

  • Page 41: Storing Your Own Sound Adjustments

    Adjust the selected sound elements Storing your own sound while the indication on step adjustments shown. You can adjust the sound modes and store your own adjustments in memory. Preset values Indication HIGH LEVEL –06 –06 –06 Select one of the sound mode to (min.) to (min.) to (min.) to...

  • Page 42: General Settings - Psm

    General settings — PSM Adjust the PSM item selected. Basic procedure You can change PSM (Preferred Setting Mode) items (except “SID”) listed in the table that follows. Repeat steps to adjust the other PSM items if necessary. Finish the procedure. Select a PSM item.
  • Page 43 Indications Selectable settings, [reference page] CLK ADJ* AUTO : [Initial]; The built-in clock is automatically adjusted using Clock the clock data provided via the satellite radio channel. adjustment : Cancels. T-ZONE* Select your residential area from one of the following time zones for clock Time zone adjustment.
  • Page 44 Indications Selectable settings, [reference page] EXT INPUT* CHANGER : [Initial]; To use a JVC CD changer, [13], an Apple iPod External input or a JVC D. player, [23], a JVC compatible satellite (SIRIUS/XM) tuner, [24]. EXT INPUT : To use another external component, [23].

  • Page 45: External Component Operations

    External component operations This unit is ready for operating an Apple For selecting the external ® iPod or a JVC D. player from the control component connected to..panel. • AUX input jack • For details, refer also to the manual supplied with the interface adapter ®...

  • Page 46: Satellite Radio Operations

    JVC DLP starts updating all the SIRIUS channels. Satellite Radio Inc., and XM Satellite Radio, Inc. Once completed, JVC DLP tunes in to the preset channel, CH184. Listening to the satellite radio Connect either one of the following (separately Check your SIRIUS ID, see page 21.

  • Page 47: Listening To The Sirius Satellite Radio

    Selecting a particular category (SPORTS, ENTERTAINMENT, etc.) allows you to enjoy only the channels from the selected category. Select a channel for listening. Holding the button changes the channels XMDirect™ Universal Tuner Box starts rapidly. updating all the XM channels. “Channel 1” is tuned in automatically.

  • Page 48: Storing Channels In Memory

    Select a category (Category Search). Storing channels in memory You can preset six channels for each band. Ex.: Storing a channel into preset number 4. Select a channel for listening. Tune in to a channel you want. Current channel number Preset number flashes for a while.

  • Page 49: Maintenance

    Maintenance Do not use the following discs: Handling discs Warped Moisture condensation disc Moisture may condense on the lens inside the Sticker Sticker CD player in the following cases: residue • After starting the heater in the car. • If it becomes very humid inside the car. Stick-on Should this occur, the CD player may label...

  • Page 50: More About This Unit

    More about this unit Basic operations Disc operations Turning on the power Caution for DualDisc playback • By pressing the source buttons on the unit, • The Non-DVD side of a “DualDisc” does you can also turn on the power. If the source not comply with the “Compact Disc Digital is ready, playback also starts.
  • Page 51 Playing a CD-R or CD-RW • This unit can play back MP3/WMA files meeting the conditions below: • Use only “finalized” CD-Rs or CD-RWs. – Bit rate: 8 kbps — 320 kbps • This unit can play back only files of the same –...
  • Page 52 (very quiet parts) or non-recorded portions. Satellite radio operations – Tapes with short non-recorded sections. • You can also connect the JVC SIRIUS radio – Tapes with high level noise or humming PnP (Plug and Play), using the JVC SIRIUS between tunes.

  • Page 53: Troubleshooting

    Troubleshooting What appears to be trouble is not always serious. Check the following points before calling a service center. Symptoms Remedies/Causes • Sound cannot be heard from the • Adjust the volume to the optimum level. speakers. • Check the cords and connections. •...
  • Page 54 Symptoms Remedies/Causes • “NO DISC” appears on the display. Insert a disc into the magazine. • “NO MAG” appears on the display. Insert the magazine. • “RESET 8” appears on the display. Connect this unit and the CD changer correctly and press the reset button of the CD changer.

  • Page 55: Specifications

    Specifications CD PLAYER SECTION AUDIO AMPLIFIER SECTION Type: Compact disc player Power Output: Signal Detection System: Non-contact optical 18 W RMS × 4 Channels at 4 Ω pickup (semiconductor laser) and ≤ 1% THD+N Number of Channels: 2 channels (stereo) Signal to Noise Ratio: Frequency Response: 5 Hz to 20 000 Hz 80 dBA (reference: 1 W into 4 Ω)
  • Page 56 Having TROUBLE with operation? Please reset your unit Refer to page of How to reset your unit Still having trouble?? USA ONLY Call 1-800-252-5722 http://www.jvc.com We can help you! EN, SP, FR © 2005 Victor Company of Japan, Limited 1105DTSMDTJEIN...

  • Page 57: Localizacion De Averias

    NEGATIVA. Si su vehículo no posee continu de 12 V à masse NEGATIVE. Si votre véhicule n’offre pas ce voltage inverter is required, which can be purchased at JVC car audio este sistema, será necesario un inversor de tensión, que puede ser type d’alimentation, il vous faut un convertisseur de tension, que vous...
  • Page 58 Si vous avez des questions ou avez besoin your JVC car audio dealers or a company supplying kits. para instalación, consulte con su concesionario de JVC de equipos de audio d’information sur des kits d’installation, consulter votre revendeur •...
  • Page 59 Adaptador para control remoto OE (no suministrado) Entrée de la télécommande de volant do it, a JVC’s OE remote adapter (not supplied) which matches with your car is required. Consult your JVC car Adaptateur pour télécommande au volant (non fourni) audio dealer for details.
  • Page 60 22 du MANUEL D’INSTRUCTIONS.) JVC CD changer, SIRIUS Satellite radio, XM Satellite radio, Apple iPod®, or JVC D. player / Cambiador de CD de JVC, radio satelital SIRIUS, radio satelital XM, iPod® de Apple o reproductor JVC D. / Changeur de CD JVC, radio satellite SIRIUS, radio satellite XM, iPod® Apple ou lecteur D. JVC You can connect these components in series as illustrated below.
  • Page 61 Срок службы (годности), кроме срока хранения дополнительных космети ческих материалов, упомянутых в предыдущих двух пунктах, не затрагивает никаких других прав потребителя, в частности, гарантийного свидетельства JVC, которое он может получить в соответствии с законом о правах потребителя или других законов, связанных с ним.

  • Page 62: How To Reset Your Unit

    Thank you for purchasing a JVC product. Please read all instructions carefully before operation, to ensure your complete understanding and to obtain the best possible performance from the unit. IMPORTANT FOR LASER PRODUCTS 1. CLASS 1 LASER PRODUCT 2. CAUTION: Do not open the top cover. There are no user serviceable parts inside the unit; leave all servicing to qualified service personnel.
  • Page 63 Contents Tape operations ..... 17 How to reset your unit ......How to forcibly eject a disc ....Playing a tape ........17 How to read this manual ......Finding the beginning of a tune ..... 17 How to use the MODE button ....Other convenient tape functions ....

  • Page 64: How To Read This Manual

    How to read this manual How to use the MODE button The following methods are used to make the Press MODE repeatedly to select the different explanations simple and easy-to-understand: functions available during play. • Some related tips and notes are explained in “More about this unit”...

  • Page 65: Control Panel

    Control panel — KW-XC407 Parts identification Display window Display window 1 Loading slot (standby/on attenuator) button i Tuner reception indicators—ST (stereo), 3 DISP (display) button MO (monaural) 4 MODE button o Disc information indicators— 5 Cassette compartment (track/file), TAG (ID3 Tag), (folder) 6 Remote sensor ;...

  • Page 66: Remote Controller

    Remote controller — RM-RK50 Installing the lithium coin battery Main elements and features (CR2025) (standby/on/attenuator) button • Turns the power on if pressed briefly or • When operating, aim the remote controller attenuates the sound when the power is on. directly at the remote sensor on the unit.

  • Page 67: Getting Started

    For CD/CD-CH To turn off the power • Select “CD-CH” when using an Apple ® iPod or a JVC D. player (see page 22). iPod is a trademark of Apple Computer, Inc., registered in the U.S. and other countries.

  • Page 68: Canceling The Display Demonstrations

    Canceling the display Setting the clock demonstrations If no operations are done for about 20 seconds, display demonstration starts. [Initial: DEMO ON] —see page 20. Set the hour and minute. 1 Select “CLOCK HOUR,” then adjust the hour. 2 Select “CLOCK MIN,” (minute) then adjust the minute.

  • Page 69: Radio Operations

    Radio operations 2 Select the desired station frequencies. Listening to the radio When an FM stereo broadcast is hard to receive Lights up when monaural mode is activated. Lights up when receiving an FM stereo broadcast with sufficient signal strength. Reception improves, but stereo effect will be lost.

  • Page 70: Listening To A Preset Station

    Listening to a preset station Select the preset station (1 – 6) you “SSM” flashes, then disappears when want. automatic presetting is over. Local FM stations with the strongest signals are searched and stored automatically in the FM band. Manual presetting Ex.: Storing FM station of 92.5 MHz into the preset number 4 of the FM1 band.

  • Page 71: Assigning Titles To The Stations

    4 Repeat steps 1 to 3 until you Assigning titles to the stations finish entering the title. You can assign titles to 30 station frequencies Finish the procedure. (including both FM and AM). Each station name can be assigned up to 10 characters. However, you cannot assign title to the station frequency stored in the EX button.

  • Page 72: Disc Operations

    Disc operations • When inserting an audio CD or a CD Text Playing a disc in the unit disc: Total track number Total playing time of the inserted disc of the inserted disc CD Text: Disc title/performer = Track title appears automatically (see page 15).

  • Page 73: Playing Discs In The Cd Changer

    See also page 22 for using iPod or About the CD changer JVC D. player. It is recommended to use a JVC MP3- compatible CD changer with your unit. Ÿ • You can also connect other CH-X series Select a disc.
  • Page 74 To fast-forward or reverse the track • When the current disc is an MP3 disc: To go to the next or previous tracks Folder name To go to the next or previous folders (for MP3 and WMA discs) Disc information appears (For MP3/WMA automatically (see page 15).

  • Page 75: Other Main Functions

    Other main functions Changing the display information Skipping a track quickly during play While playing an audio CD or a CD Only possible on JVC Text MP3-compatible CD changer • For MP3 or WMA disc, you can skip a track within the same folder.

  • Page 76: Selecting The Playback Modes

    Selecting the playback modes You can use only one of the following playback modes at a time. Select your desired playback mode. Mode Plays repeatedly Repeat play TRACK RPT : The current track. • RPT and light up. FOLDER RPT* : All tracks of the current folder.

  • Page 77: Tape Operations

    Tape operations Playing a tape Finding the beginning of a tune Multi Music Scan (MMS) allows you to automatically start playback from the beginning of a specified tune. Specify the tune you want to locate (how many tunes ahead of or before the current tune) When the beginning of the specified tune is...

  • Page 78: Sound Adjustments

    Sound adjustments Selecting preset sound modes Adjusting the sound (EQ: equalizer) You can adjust the sound characteristics to your preference. Indication Range You can select a preset sound mode suitable to FADER* the music genre. R06 (Rear only) Adjust the front and rear speaker balance.

  • Page 79: Storing Your Own Sound Adjustments

    Adjust the selected sound elements Storing your own sound while the indication on step adjustments shown. You can adjust the sound modes and store your own adjustments in memory. Preset values Indication HIGH LEVEL –06 –06 –06 Select one of the sound mode to (min.) to (min.) to (min.) to...

  • Page 80: General Settings - Psm

    General settings — PSM Adjust the PSM item selected. Basic procedure You can change PSM (Preferred Setting Mode) items listed in the table that follows. Repeat steps to adjust the other PSM items if necessary. Select a PSM item. Finish the procedure. Indications Selectable settings, [reference page] DEMO MODE...
  • Page 81 • Pressing DISP for more than one second can scroll the display regardless of the setting. EXT INPUT* CHANGER : [Initial]; To use a JVC CD changer [13], an Apple iPod, External input or a JVC D. player [22]. EXT INPUT : To use another external component, [22].

  • Page 82: External Component Operations

    External component operations ® This unit is ready for any Apple iPod For selecting the external JVC D. player control interface. component connected to..• For details, refer also to the manual • AUX input jack supplied with the interface adapter ®...

  • Page 83: Maintenance

    Maintenance Handling discs Do not use the following discs: Warped Moisture condensation disc Moisture may condense on the lens inside the Sticker Sticker CD player in the following cases: residue • After starting the heater in the car. • If it becomes very humid inside the car. Stick-on Should this occur, the CD player may label...

  • Page 84: More About This Unit

    More about this unit Basic operations Disc operations Turning on the power Caution for DualDisc playback • By pressing the source buttons on the unit, • The Non-DVD side of a “DualDisc” does you can also turn on the power. If the source not comply with the “Compact Disc Digital is ready, playback also starts.
  • Page 85 • Some CD-Rs or CD-RWs may not play • The maximum number of characters for file/ back on this unit because of their disc folder names vary among the disc format used characteristics, and for the following causes: (includes 4 extension characters—<.mp3> or –...
  • Page 86 Changing the source Ignition key-off release • If you change the source, playback also stops (without ejecting the disc). • When you turn off the ignition key with Next time you select “CD” or “CD-CH” for a cassette in the compartment, the unit the playback source, disc play starts from automatically releases the tape from its head.

  • Page 87: Troubleshooting

    Troubleshooting What appears to be trouble is not always serious. Check the following points before calling a service center. Symptoms Remedies/Causes • Sound cannot be heard from the • Adjust the volume to the optimum level. speakers. • Check the cords and connections. •...
  • Page 88 Symptoms Remedies/Causes • Tracks do not play back in the order Playback order is determined when the files are you have intended them to play. recorded. • Elapsed playing time is not correct. This sometimes occurs during play. This is caused by how the tracks are recorded on the disc.

  • Page 89: Specifications

    Specifications AUDIO AMPLIFIER SECTION CD PLAYER SECTION Maximum Power Output: Type: Compact disc player Front: 50 W per channel Signal Detection System: Non-contact optical Rear: 50 W per channel pickup (semiconductor laser) Continuous Power Output (RMS): Number of Channels: 2 channels (stereo) Front: 19 W per channel into 4 Ω, 40 Hz Frequency Response: 5 Hz to 20 000 Hz to 20 000 Hz at no more than 0.8%...
  • Page 90 Having TROUBLE with operation? Please reset your unit Refer to page of How to reset your unit Затруднения при эксплуатации? Пожалуйста, перезагрузите Ваше устройство Для получения информации о перезагрузке Вашего устройства обратитесь на соответствующую страницу EN, RU 1005DTSMDTJEIN © 2005 Victor Company of Japan, Limited...
  • Page 91 минусом на массе. Если Ваш автомобиль не имеет этой системы, требуется инвертор vehicle does not have this system, a voltage inverter is required, which can be purchased at напряжения, который может быть приобретен у дилера автомобилнего специалиста JVC IN-CAR ENTERTAINMENT dealers. JVC IN-CAR ENTERTAINMENT. Parts list for installation and connection Список...
  • Page 92 (see connection diagram) to the car’s chassis using shorter and thicker cords, such as copper Это устройство оснащено фильтром помех в цепи питания. Однако в некоторых braiding or gauge wire. If noise still persists, consult your JVC IN-CAR ENTERTAINMENT dealer.
  • Page 93 Line out (see diagram К выходу (см. схему To CD changer, Apple iPod, Not included for this unit Ignition switch JVC D.player, or another external Не входит в комплект Переключатель зажигания component (see diagram К устройству автоматической смены компакт-дисков, Apple Black iPod, проигрывателю...
  • Page 94 If your car is equipped with the steering wheel remote controller, you can operate this unit Aдаптер рулевого пульта дистанционного using the controller. To do it, a JVC’s OE remote adapter (not supplied) which matches with Steering wheel remote input управления...

  • Page 95: No.ma235)1

    SCHEMATIC DIAGRAMS CD/CASSETTE RECEIVER KW-XC400,KW-XC407 CD-ROM No.SML200512 KW-XC400 KW-XC400 Area suffix J ------------- Northern America KW-XC407 Area suffix EE -------- Russian Federation KW-XC407 Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Contents Block diagram...

  • Page 96: Safety Precaution

    Safety precaution Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system. Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check.
  • Page 97 < M E M O >...

  • Page 98: Block Diagram

    VOUTR IC572 24Bit DAC CD LPF Main amplifier section CDREQ,CDMUTE PLLCE,PLLDO,PLLCK CDRESET,PS2 PLLDI,MRC,SD/ST POWER SMETER,CFSEL FM/AM SI/SO TUNER CSTREQ IC702 IC701 TU-L CSTMUTE EVOLDA EEPROM TU-R EVOLCK BUSINT,BUSI/O RESET IC703 BUSSCK,BUSSO SI/SO IC781 RESET JVC BUS TU-L/R CD-CH CH-L,CH-R CH-L/...
  • Page 99 Cassette mechanism control section CASSETTE MECHA SUBMO+ CTDI TAPEIN SUBMO- DREQ MODE REEL IC402 STANDBY MOTOR DRIVER CN402 SUBMO+ FWD-L,FWD-R FF/REW SUBMO- REW-L,REW-R MSIN PREQ HEAD SEL IC401 P.DET HEAD AMP IC431 A.MUTE IC461 BUSSI/SO C503 J-BUS BUSCLK SCK,SI/SO CN401 CN803 LCD and user control keys section IC802...

  • Page 100: Standard Schematic Diagrams

    Standard schematic diagrams Main amplifier section (For KW-XC400) QAU0403-001 C259 0.22 QNB0190-001 4.7u C253 2.2/50 CH-R C154 2.2/50 TAPE-L C254 2.2/50 TAPE-R SD/ST C156 C155 R152 R151 2SA1365/F/-X PLLDI 220P 4.7k 2SA1365/F/-X C256 R252 R251 C255 SMETER 4.7k 220P QTE1H56-105Z...
  • Page 101 C259 D331 D321 0.22 MC2836-X MC2836-X IC181 LA47516 Q321 R322 R321 KTD1304-X R325 2.2K R332 R331 R335 Q331 2.2K KTD1304-X IC151 BD3807K Q341 R345 KTD1304-X 2.2K R341 R342 R355 Q351 KTD1304-X 2.2K R351 R352 EVOLDA R153 EVOLCK R181 C181 QFV91HJ-474Z C182 QFV91HJ-474Z R182...
  • Page 102 CD servo control section (For KW-XC400) R613 C611 R614 R612 R611 R610 C577 C610 Q573 2SA1365/F/-X R601 R602 R603 330k R604 330k C605 R608 Q574 RT1N141C-X C603 100/6.3 C612 0.01 0.0068 2SB1132/QR/-W C613 0.01 Q601 C604 R616 0.01 C614 C637 0.047...
  • Page 103 R585 C585 C587 C589 R581 R583 8.2K CD.L-CH R589 150p 4.7/35 4.7/35 C586 C588 C590 R572 R582 R584 2.2M L571 8.2K CD.R-CH 150p 4.7/35 4.7/35 R586 Q571 RT1P141C-X Q572 CDON RT1N141C-X IC652 TC94A34FG-002 C667 0.01 C666 100p C675 R678 C676 R655 C656 C665...
  • Page 104 Cassette mechanism control section (For KW-XC400) CN403 QGF1205C1-10 R448 R401 R445 Q432 2SC3928A/QR/-X R446 R417 R447 C411 0.015 CN402 QGA2001F1-06 C409 IC401 22/16 C422 CXA2560Q C438 R416 0.01 1.5M C439 0.01 C410 0.015 L431 R412 Q431 RT1N141C TO CN803 (SHEET 4)
  • Page 105 IC402 LB1641 C425 0.01 Q403 2SB1322/RS/-T C424 R424 R425 2.2k R426 Q402 RT1N141C-X R445 R446 R447 R491 IC432 R443 BD4833FVE-W X431 2.2K R450 R449 C461 0.01 R466 100k IC431 R465 UPD789166GB-590 C432 R464 0.01 R442 R461 C438 0.01 100k R462 R463 C431 330k...
  • Page 106 LCD and user control keys section (For KW-XC400) LCD1 QLD0380-001 (SHEET 1) R801 R802 1.8k COM8 SEG50 COM7 SEG49 COM6 SEG48 COM5 SEG47 COM4 SEG46 CN802 COM3 SEG45 QGB1004J2-16X COM2 SEG44 COM1 SEG43 SEG42 IC801 SEG41 PT6578LQ-L SEG40 D802 SEG39 UDZW9.1B-X...
  • Page 107 CN801 QGB1004J2-20X KEY0 KEY1 KEY2 VOL1 VOL2 LCDCE LCDSCK LCDDATA REMOTE LCDRESET R856 R857 R855 R874 R873 R872 R871 EN851 KEY0 IC802 1.2k QSW0976-001 C810 C811 RPM7338-V4 PJ801 0.0047 0.0047 S855 S854 S853 S852 S851 QNS0180-002 R853 R854 R880 R879 R878 R877 R876...
  • Page 108 Main amplifier section (For KW-XC407) QAU0403-001 C259 0.22 QNB0190-001 4.7u C253 2.2/50 CH-R C154 2.2/50 TAPE-L C254 2.2/50 TAPE-R SD/ST C156 C155 R152 R151 2SA1365/F/-X PLLDI 4.7k 220P 2SA1365/F/-X C256 R252 R251 C255 SMETER 4.7k 220P QTE1H56-105Z C102 R101 TU-L C202 R201 TU-R...
  • Page 109 C259 D331 D321 0.22 MC2836-X MC2836-X IC181 LA47516 Q321 KTD1304-X R322 R321 R325 2.2K R332 R331 R335 Q331 2.2K KTD1304-X IC151 BD3807K Q341 R345 KTD1304-X 2.2K R341 R342 R355 Q351 KTD1304-X 2.2K R351 R352 EVOLDA R153 EVOLCK R181 C181 QFV91HJ-474Z C182 QFV91HJ-474Z R182...
  • Page 110 CD servo control section (For KW-XC407) R613 C611 R614 R612 R611 R610 C577 C610 Q573 2.2M 2SA1365/F/-X R601 R602 R603 330k R604 330k C605 R608 Q574 RT1N141C-X C603 100/6.3 C612 0.01 0.0068 2SB1132/QR/-W C613 0.01 Q601 C604 R616 0.01 C614 C637 0.047 C636...
  • Page 111 R585 C585 C587 C589 R581 R583 CD.L-CH 8.2K R589 150p 4.7/35 4.7/35 C586 C588 C590 R572 R582 R584 2.2M L571 8.2K CD.R-CH 150p 4.7/35 4.7/35 R586 Q571 RT1P141C-X Q572 CDON RT1N141C-X IC652 TC94A34FG-002 C667 0.01 C666 100p C675 R678 C676 R655 C656 C665...
  • Page 112 Cassette mechanism control section (For KW-XC407) CN403 QGF1205C1-10 R448 R401 R445 Q432 2SC3928A/QR/-X R446 R417 R447 C411 0.015 CN402 QGA2001F1-06 C409 22/16 IC401 C422 CXA2560Q C438 R416 0.01 1.5M C439 0.01 C410 0.015 L431 R412 Q431 RT1N141C TO CN803 (SHEET 8) 2-15...
  • Page 113 IC402 LB1641 C425 0.01 Q403 2SB1322/RS/-T C424 R424 R425 2.2k R426 Q402 RT1N141C-X R445 R446 R447 R491 IC432 R443 BD4833FVE-W X431 2.2K R450 R449 C461 0.01 R466 100k IC431 R465 UPD789166GB-590 C432 R464 C438 0.01 R461 R442 0.01 100k R462 R463 C431 330k...
  • Page 114 LCD and user control keys section (For KW-XC407) LCD1 QLD0380-001 (SHEET 5) R801 R802 1.8k COM8 SEG50 COM7 SEG49 COM6 SEG48 COM5 SEG47 COM4 SEG46 CN802 COM3 SEG45 QGB1004J2-16X COM2 SEG44 COM1 SEG43 SEG42 IC801 SEG41 PT6578LQ-L SEG40 D802 SEG39 UDZW9.1B-X SEG38 QSW0...
  • Page 115 CN801 QGB1004J2-20X KEY0 KEY1 KEY2 VOL1 VOL2 LCDCE LCDSCK LCDDATA REMOTE LCDRESET R856 R857 R855 R874 R873 R872 R871 EN851 KEY0 IC802 1.2k QSW0976-001 C810 C811 RPM7338-V4 PJ801 0.0047 0.0047 S855 S854 S853 S852 S851 QNS0180-002 R853 R854 R880 R879 R878 R877 R876...
  • Page 116 Printed circuit boards Main board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Forward side Q971 R976 D711 R978 D712 R977 D710 R975 D708 R973 R980 R915 D706 D704 D703 R903 C922 D702 R914 Q923 R926...
  • Page 117 Reverse side CN704 L701 C182 C181 C282 X702 X701 C901 C281 B903 L703 2-20...
  • Page 118 Function board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Q331 J321 R325 D321 R345 R341 B331 Q351 R355 CN322 D331 R335 Switch board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Forward side D837 D838...
  • Page 119 Reverse side R852 R851 R849 R887 R850 R848 R847 R846 IC801 R845 D840 R813 R886 R814 R885 R883 R825 D809 C808 R816 R812 R826 R884 R810 R809 R808 R815 R817 R818 R823 CN801 R844 R824 CN802 R843 R871 R872 R803 R802 R801 R806...
  • Page 120 CD servo control board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Forward side TH501 R615 R605 R606 R616 R608 R614 R607 R609 C576 R564 C608 R566 R565 R579 R578 C632 R524 R539 C631 R630 R526...
  • Page 121 Reverse side C587 C588 R583 R584 R585 R586 Q502 C596 C595 C539 R593 R587 R589 R588 BUSCK C694 PDET C536 C535 C598 R572 C597 R592 Q571 CN601 R502 C513 R559 R503 C573 R540 R560 IC573 R548 IC601 R523 RFDC R558 R561 R576 C551...
  • Page 122 Cassette mechanism control board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Forward side R432 R439 R431 R437 R435 R438 R436 R471 R434 R470 R433 R468 R466 R462 R469 R463 R467 R464 C461 R465 IC401 C414...
  • Page 123 < M E M O >...
  • Page 124 Victor Company of Japan, Limited Mobile Entertainment Business Group Mobile Entertainment Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MA235SCH)

  • Page 125: Parts List

    KW-XC407 Area suffix EE -------- Russian Federation - Contents - Exploded view of general assembly and parts list (Block No.M1) Electrical parts list (Block No.01~05)(KW-XC400) 3-12 Electrical parts list (Block No.06~10)(KW-XC407) 3-20 Packing materials and accessories parts list (Block No.M3)
  • Page 126 Exploded view of general assembly and parts list Block No. CD Mechanism control board Func Switch board...
  • Page 127 24 60 Main board Cassette Mechanism control board Func board...
  • Page 128 General Assembly Block No. [M][1][M][M]  Symbol No. Part No. Part Name Description Local LV10863-001A TOP CHASSIS LV10864-002A MIDDLE CHASSIS LV10865-001A BOTTOM CHASSIS GE31799-001A REAR BRACKET LV34654-001A EARTH PLATE LV34655-001A HEAT SINK QYSDST2604ZA TAP SCREW M2.6 x 4mm(x3) QYSDST2004ZA TAP SCREW M2 x 4mm(x5) QYSDST2606ZA TAP SCREW...
  • Page 129  Symbol No. Part No. Part Name Description Local LV21628-001A CS MECHA BKT WJN0193-001A-E E-SH C WIRE C-C QAM0686-001 STEERING REMOTE QMFZ047-150-T FUSE  LV34650-001A IC BKT LV34651-001A REG BKT GE31774-001A LED HOLDER LV41843-002A LASER CAUTION 407EE...

  • Page 130: Electrical Parts List

    Electrical parts list Main board (KW-XC400_J)  Symbol No. Part No. Part Name Description Local Block No. [0][1] C157 NCB31HK-103X C CAPACITOR 0.01uF 50V K  Symbol No. Part No. Part Name Description Local C158 NCB31HK-103X C CAPACITOR 0.01uF 50V K C159 QTE1A56-107Z E CAPACITOR...
  • Page 131  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C731 NCB31HK-103X C CAPACITOR 0.01uF 50V K R718 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J C732 NCB31HK-103X C CAPACITOR 0.01uF 50V K R719 NRSA63J-223X MG RESISTOR 22kΩ...
  • Page 132  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R974 NRSA63J-184X MG RESISTOR 180kΩ 1/16W J D802 UDZW9.1B-X Z DIODE R975 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J D803 1SS355W-X DIODE C.M R976 NRSA63J-123X MG RESISTOR...
  • Page 133  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R836 NRSA02J-331X MG RESISTOR 330Ω 1/10W J IC571 PCM1753-X R838 NRSA02J-331X MG RESISTOR 330Ω 1/10W J IC572 NJM4580V-X R840 NRSA02J-331X MG RESISTOR 330Ω...
  • Page 134  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C614 NCB31HK-103X C CAPACITOR 0.01uF 50V K R530 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J C616 NBE20JM-106X TA E CAPACITOR 10uF 6.3V M R531 NRSA63J-473X MG RESISTOR...
  • Page 135  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R624 NRSA63J-562X MG RESISTOR 5.6kΩ 1/16W J R625 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J C401 NDC31HJ-101X C CAPACITOR 100pF 50V J R626 NRSA63J-474X MG RESISTOR 470kΩ...
  • Page 136  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R457 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J D905 CRS03-W SB DIODE R458 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J D921 MC2836-X DIODE R461 NRSA63J-223X MG RESISTOR 22kΩ...
  • Page 137  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C289 NDC31HJ-101X C CAPACITOR 100pF 50V J R193 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J C290 NDC31HJ-101X C CAPACITOR 100pF 50V J R195 NRSA63J-182X MG RESISTOR 1.8kΩ...
  • Page 138  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R782 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J D331 MC2836-X DIODE R783 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R784 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R321 NRSA63J-821X MG RESISTOR...
  • Page 139  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C808 NBE20JM-475X TA E CAPACITOR 4.7uF 6.3V M S858 NSW0246-001X TACK SW C809 NBE20JM-475X TA E CAPACITOR 4.7uF 6.3V M S859 NSW0246-001X TACK SW C810 NCB31HK-472X...
  • Page 140  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C581 NDC31HJ-101X C CAPACITOR 100pF 50V J C684 NEAG1CM-476X E CAPACITOR 47uF 16V M C582 NDC31HJ-101X C CAPACITOR 100pF 50V J C689 NEAG1CM-476X E CAPACITOR 47uF 16V M...
  • Page 141  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R584 NRSA63J-822X MG RESISTOR 8.2kΩ 1/16W J R585 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J CN501 QGB2027L1-22X CONNECTOR B-B (1-22) R586 NRSA63J-273X MG RESISTOR 27kΩ...
  • Page 142  Symbol No. Part No. Part Name Description Local R414 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W J R415 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J R416 NRSA63J-155X MG RESISTOR 1.5MΩ 1/16W J R417 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R418 NRSA63J-153X MG RESISTOR 15kΩ...
  • Page 143 <MEMO> 3-19...
  • Page 144 Packing materials and accessories parts list Block No. No additional / supplemental order of WARRANTY CARDs are available. KW-XC400_J KW-XC407_EE A1,A2,A3,A4, A1,A2, A5,A6,A7,A14 A5,A14,A15 3-20...
  • Page 145 Packing and Accessories Block No. [M][3][M][M]  Symbol No. Part No. Part Name Description Local GET0320-001B INST BOOK ENG FRE SPA 400J GET0329-001A INST BOOK ENG RUS 407EE GET0320-002B INST.MANUAL 400J GET0329-002A INST.MANUAL 407EE LVT0717-001B TROUBLE SHEET(C 400J LVT0717-002B TROUBLE SHOOTIN 400J ------------ WARRANTY CARD...

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