JVC CA-MXGB5 Service Manual Download

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Electrical parts list

Main board

Block No. [0][1][0][0]



Symbol No.

Part No.

Part Name

Description

Local

AIC01

KIA324

1201-000471

AIC02

KIA324

1201-000471

EIC01

TDA7442D

1204-001776

EIC02

4558

1201-000461

HIC01

NJM4556

1201-000461

JIC01

HA12237F

1201-001899

PIC02

L4959

1203-001653

SIC01

JCV8011

1204-002268

SIC02

4558

1201-000461



PC201

2201-000161

C CAPACITOR

10nF



PC202

2201-000161

C CAPACITOR

10nF



PC203

2201-000161

C CAPACITOR

10nF

AC101

2301-000216

M CAPACITOR

220nF

AC102

2301-000474

M CAPACITOR

8.2nF

AC103

2301-000390

M CAPACITOR

15nF

AC104

2201-000783

C CAPACITOR

100nF

AC105

2301-000419

M CAPACITOR

27nF

AC106

2301-000449

M CAPACITOR

47nF

AC107

2301-000375

M CAPACITOR

100nF

AC108

2301-000375

M CAPACITOR

100nF

AC109

2301-000419

M CAPACITOR

27nF

AC110

2301-000216

M CAPACITOR

220nF

AC111

2201-000146

C CAPACITOR

0.1nF

AD101

1N4148

GE DIODE

0401-000101

AD102

1N4148

GE DIODE

0401-000101

AD103

1N4148

GE DIODE

0401-000101

AD104

1N4148

GE DIODE

0401-000101

AE101

2401-001895

E CAPACITOR

100uF 20% 16V

AE102

2401-001895

E CAPACITOR

100uF 20% 16V

AE103

2401-001954

E CAPACITOR

4.7uF 20% 50V

AE104

2401-001954

E CAPACITOR

4.7uF 20% 50V

AE107

2401-001895

E CAPACITOR

100uF 20% 16V

AE109

2401-001975

E CAPACITOR

47uF 20% 16V

AE110

2401-001954

E CAPACITOR

4.7uF 20% 50V

AE112

2401-001895

E CAPACITOR

100uF 20% 16V

AE114

2401-001975

E CAPACITOR

47uF 20% 16V

AE115

2401-001975

E CAPACITOR

47uF 20% 16V

AE116

2401-002180

E CAPACITOR

2.2uF 20% 50V

AE117

2401-001954

E CAPACITOR

4.7uF 20% 50V

AQ101

KSC945

TRANSISTOR

0501-000398

AQ102

KSC945

TRANSISTOR

0501-000398

AQ103

KSC945

TRANSISTOR

0501-000398

AR01L

2001-000522

C RESISTOR

22KOHM 5% 1/8W

AR01R

2001-000522

C RESISTOR

22KOHM 5% 1/8W

AR02L

2001-000786

C RESISTOR

47KOHM 5% 1/8W

AR02R

2001-000786

C RESISTOR

47KOHM 5% 1/8W

AR03L

2001-000508

C RESISTOR

220KOHM 5% 1/

AR03R

2001-000508

C RESISTOR

220KOHM 5% 1/

AR101

2001-000563

C RESISTOR

27KOHM 5% 1/8W

AR102

2001-000563

C RESISTOR

27KOHM 5% 1/8W

AR103

2001-000548

C RESISTOR

270KOHM 5% 1/

AR104

2001-000273

C RESISTOR

100KOHM 5% 1/

AR105

2001-000273

C RESISTOR

100KOHM 5% 1/

AR106

2001-000522

C RESISTOR

22KOHM 5% 1/8W

AR107

2001-000522

C RESISTOR

22KOHM 5% 1/8W

AR108

2001-000281

C RESISTOR

100OHM 5% 1/8W

AR109

2001-000281

C RESISTOR

100OHM 5% 1/8W

AR110

2001-000273

C RESISTOR

100KOHM 5% 1/

AR111

2001-000273

C RESISTOR

100KOHM 5% 1/

AR112

2001-000273

C RESISTOR

100KOHM 5% 1/

AR114

2001-000864

C RESISTOR

56KOHM 5% 1/8W

AR115

2001-000258

C RESISTOR

1.8KOHM 5% 1/8W

AR116

2001-000977

C RESISTOR

8.2KOHM 5% 1/8W

AR118

2001-000508

C RESISTOR

220KOHM 5% 1/

AR119

2001-000281

C RESISTOR

100OHM 5% 1/8W

AR121

2001-000802

C RESISTOR

5.6KOHM 5% 1/8W

AR122

2001-000522

C RESISTOR

22KOHM 5% 1/8W

AR123

2001-000258

C RESISTOR

1.8KOHM 5% 1/8W

AR124

2001-000331

C RESISTOR

12KOHM 5% 1/8W

AR125

2001-000522

C RESISTOR

22KOHM 5% 1/8W

AR126

2001-000522

C RESISTOR

22KOHM 5% 1/8W

AR127

2001-000539

C RESISTOR

24KOHM 5% 1/8W

AR128

2001-000890

C RESISTOR

6.8KOHM 5% 1/8W GB5

AR128

2001-000734

C RESISTOR

4.7KOHM 5% 1/8W GB6

AR129

2001-000281

C RESISTOR

100OHM 5% 1/8W

AR130

2001-000281

C RESISTOR

100OHM 5% 1/8W

AR131

2001-000281

C RESISTOR

100OHM 5% 1/8W

AR132

2001-000508

C RESISTOR

220KOHM 5% 1/

AR133

2001-000449

C RESISTOR

2.2KOHM 5% 1/8W

AR134

2001-001000

C RESISTOR

82KOHM 5% 1/8W

AR135

2001-000273

C RESISTOR

100KOHM 5% 1/

AR136

2001-000273

C RESISTOR

100KOHM 5% 1/

AR137

2001-000786

C RESISTOR

47KOHM 5% 1/8W

AR138

2001-000786

C RESISTOR

47KOHM 5% 1/8W

AR139

2001-000554

C RESISTOR

270OHM 5% 1/8W

AR140

2001-000802

C RESISTOR

5.6KOHM 5% 1/8W

BC01L

2301-000361

M CAPACITOR

1.2nF

BC01R

2301-000361

M CAPACITOR

1.2nF

BD101

1N4148

GE DIODE

0401-000101

BL01L

AH26-10002W

TRANS TRAP-COIL BIAS-TRAP105K

BL01R

AH26-10002W

TRANS TRAP-COIL BIAS-TRAP105K

BQ02L

KSC1008

TRANSISTOR

0501-000010

BQ02R

KSC1008

TRANSISTOR

0501-000010

BQ03L

KSC1008

TRANSISTOR

0501-000010

BQ03R

KSC1008

TRANSISTOR

0501-000010

BQ101

KSR2003

DIGI TRANSISTOR

0504-001003

BR01L

2001-000281

C RESISTOR

100OHM 5% 1/8W

BR01R

2001-000281

C RESISTOR

100OHM 5% 1/8W

BR02L

2001-000890

C RESISTOR

6.8KOHM 5% 1/8W

BR02R

2001-000890

C RESISTOR

6.8KOHM 5% 1/8W

BR03L

2001-000890

C RESISTOR

6.8KOHM 5% 1/8W

BR03R

2001-000890

C RESISTOR

6.8KOHM 5% 1/8W

BR101

2001-000522

C RESISTOR

22KOHM 5% 1/8W

CE101

2401-000240

E CAPACITOR

100uF 20% 10V

CE102

2401-001895

E CAPACITOR

100uF 20% 16V

CE103

2401-000438

E CAPACITOR

10uF 20% 25V

CQ01L

KSR1009Y

DIGI TRANSISTOR

0504-000122

CQ01R

KSR1009Y

DIGI TRANSISTOR

0504-000122

CQ101

KSR2003

DIGI TRANSISTOR

0504-001003

CR01L

2001-000864

C RESISTOR

56KOHM 5% 1/8W

CR01R

2001-000864

C RESISTOR

56KOHM 5% 1/8W

CR02L

2001-000411

C RESISTOR

18KOHM 5% 1/8W

CR02R

2001-000411

C RESISTOR

18KOHM 5% 1/8W

CW01A

3711-001062

CONNECTOR

BOX 6P

CW101

3708-001577

CONNECTOR

30P

CW102

3708-000412

CONNECTOR

12P

CW104

3711-001137

CONNECTOR

BOX 8P

CW105

3708-001167

CONNECTOR

14P

CW106

AH39-00295A

W/HARNESS UNIT

CW107

AH39-00338A

LEAD CONNECTOR

CW108

3711-003107

CONNECTOR

BOX 3P

CW109

3711-003111

CONNECTOR

BOX 6P

CW110

3711-003409

CONNECTOR

BOX 3P

CW112

3711-003409

CONNECTOR

BOX 3P

EC07L

2301-000454

M CAPACITOR

5.6nF

EC07R

2301-000454

M CAPACITOR

5.6nF

EC08L

2301-000216

M CAPACITOR

220nF

EC08R

2301-000216

M CAPACITOR

220nF

EC09L

2301-000216

M CAPACITOR

220nF

EC09R

2301-000216

M CAPACITOR

220nF

EC101

2301-000361

M CAPACITOR

1.2nF

EC102

2301-000375

M CAPACITOR

100nF

EC103

2201-000783

C CAPACITOR

100nF

EC11L

2201-000368

C CAPACITOR

0.22nF

EC11R

2201-000368

C CAPACITOR

0.22nF



Symbol No.

Part No.

Part Name

Description

Local

Summary of Contents for CA-MXGB5

Page 1: ... 2004 5 COMPACT COMPONENT SYSTEM MB160 2004 5 MX GB6 MX GB5 TABLE OF CONTENTS 1 PRECAUTION 1 4 2 SPECIFIC SERVICE INSTRUCTIONS 1 7 3 DISASSEMBLY 1 8 4 ADJUSTMENT 1 31 5 TROUBLESHOOTING 1 36 SP MXGB6 SP MXGB6 SP MXGB5 SP MXGB5 CA MXGB6 CA MXGB5 J U S A C Canada Area suffix ...

Page 2: ...ty 3 CDs Dynamic range 85 dB Signal to noise ratio 85 dB Cassette deck Frequency response Normal type I 50 Hz 14 000 Hz Wow and flutter 0 15 WRMS General Power requirement AC 120 V 60 Hz Power consumption 230 W at operation 23 8 W on standby Dimensions approx 270 mm 317 mm 480 mm W H D 10 11 16 in 12 1 2 in 18 15 16 in Mass approx 10 5 kg 23 2 lbs Type 3 way bass reflex type Speaker units Subwoofe...

Page 3: ...noise ratio 85 dB Cassette deck Frequency response Normal type I 50 Hz 14 000 Hz Wow and flutter 0 15 WRMS General Power requirement AC 120 V 60 Hz Power consumption 220 W at operation 23 3 W on standby Dimensions approx 270 mm 317 mm 480 mm W H D 10 11 16 in 12 1 2 in 18 15 16 in Mass approx 10 kg 22 1 lbs Type 4 way bass reflex type Speaker units Subwoofer 16 cm 6 5 16 in cone 1 Main Woofer 16 c...

Page 4: ...ack control shafts etc to be sure the product is safe to operate without danger of electrical shock Do not use a line isolation transformer during this check Plug the AC line cord directly into the AC outlet Using a Leakage Current Tester measure the leakage current from each exposed metal parts of the cabinet particular ly any exposed metal part having a return path to the chassis to a known good...

Page 5: ...tical pickup The tester s internal power source can easily destroy the laser diode 1 6 Handling the traverse unit optical pickup 1 Do not subject the traverse unit optical pickup to strong shocks as it is a sensitive complex unit 2 Cut off the shorted part of the flexible cable using nippers etc after replacing the optical pickup For specific details refer to the replacement procedure in the text ...

Page 6: ...50 V GB6 for RFS5 and RFS6 8 A 250 V for RFS7 and RFS8 5 A 250 V for RFS9 This symbol specifies type of fast operating fuse Precaution Pour eviter risques de feux remplacez le fusible de surete de RFS2 comme le meme type que 5 A 250 V GB5 6 3 A 250 V GB6 6 3 A 250 V GB5 8 A 250 V GB6 pour RFS5 et RFS6 8 A 250 V pour RFS7 et RFS8 et 5 A 250 V pour RFS9 Ce sont des fusibles suretes qui functionnes r...

Page 7: ... No MB160 1 7 SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS ...

Page 8: ... screws A attaching the top cabinet See Fig 1 2 From the both sides of the main body remove the six screws B attaching the top cabinet See Figs 2 and 3 3 Remove the top cabinet from the main body while lifting the rear section of the top cabinet in the direction of the arrow See Figs 2 and 3 Fig 1 Fig 2 Fig 3 Top cabinet A A A Top cabinet B B Top cabinet B B ...

Page 9: ...r CW104 on the main board See Fig 6 5 Disconnect the card wire from the connector CW105 on the CD sub board See Fig 6 6 From the back side of the main body remove the five screws C attaching the heat sink cover See Fig 7 Reference It is not necessary to disconnect the wire of the fan mo tor See Fig 8 7 Remove the two screws D attaching the CD changer mech anism assembly See Fig 8 8 From the both s...

Page 10: ...1 10 No MB160 Fig 7 Fig 8 Fig 9 Fig 10 Heat sink cover C C C Wire D CD changer mechanism assembly Rear cabinet 1 2 E CD changer mechanism assembly Rear cabinet 1 2 E ...

Page 11: ...Fig 12 4 From the both sides of the main body remove the two screws G attaching the front cabinet assembly See Figs 12 and 13 5 From the left side of the main body remove the screw H at taching the front cabinet assembly See Fig 13 6 From the bottom side of the main body remove the screw J attaching the front cabinet assembly See Fig 14 7 Release the two joints a and two joints b remove the front ...

Page 12: ...he rear cabinet See Fig 17 3 1 5 Removing the fan motor See Figs 15 16 and 18 Prior to performing the following procedures remove the top cabinet 1 From the right side of the main body disconnect the wires from the connector ACW3 on the amplifier board See Fig 15 2 From the back side of the main body remove the five screws K attaching the heat sink cover See Fig 16 3 From the back side of the heat...

Page 13: ...e wires to the connectors ACW2 ACW3 fix the wires with the wire holders as before See Fig 19 2 Disconnect the card wire from the connector ACW1 on the amplifier board See Fig 19 3 From the back side of the main body remove the six screws N attaching the amplifier board See Fig 20 4 Release the claws c d from the rear cabinet and take out the amplifier board from the inside of the main body See Fig...

Page 14: ... remove the two screws P attaching the heat sink See Fig 21 2 From the forward side of the amplifier board remove the four screws Q attaching the power amplifier IC on the heat sink See Fig 22 3 From the bottom side of the heat sink remove the four screws R attaching the brackets on the heat sink See Fig 23 Fig 21 Fig 22 Fig 23 Amplifier board Heat sink P P Q Amplifier board Power amplifier IC R R...

Page 15: ...ve the top cabinet 1 From the back side of the main body remove the two screws S attaching the tuner See Fig 24 2 From the left side of the main body take out the tuner 3 From the forward side of the tuner disconnect the card wire from the connector CON01 See Fig 25 Fig 24 Fig 25 S Tuner CON01 Card wire Tuner ...

Page 16: ... the main board from the main body Reference Insert the main board in the slot e before attaching the main board to the bottom chassis See Fig 28 3 1 10 Removing the power supply board See Figs 26 and 28 Prior to performing the following procedures remove the top cabinet CD changer mechanism assembly and amplifier board 1 From the forward side of the power supply board discon nect the wire from th...

Page 17: ...ont cabinet assembly in the holes of the CD board 3 1 12 Removing the VFD board See Fig 29 Prior to performing the following procedures remove the top cabinet CD changer mechanism assembly and front cabinet assembly 1 From the inside of the front cabinet assembly disconnect the wire from the connector UCW05 on the VFD board 2 Remove the three screws X attaching the VFD board 3 Take out the VFD boa...

Page 18: ...inet assembly remove the thirteen screws Y attaching the front board See Fig 31 3 Take out the front board while releasing the claw i in the di rection of the arrow See Fig 31 4 From the forward side of the front board disconnect the card wire from the connector UCW06 See Fig 31 Reference When attaching the front board align the projections j k of the front cabinet assembly in the holes of the fro...

Page 19: ...ide of the front cabinet assembly remove the two screws AA attaching the holder 2 Take out the phone board from the front cabinet assembly Fig 32 3 1 16 Removing the cassette deck mechanism assembly See Fig 33 Prior to performing the following procedure remove the top cabinet CD changer mechanism assembly and front cabinet assembly 1 From the inside of the front cabinet assembly disconnect the car...

Page 20: ...urn the gear cam on the bottom side of the CD changer mechanism assembly in the direction of the arrow and draw the tray disc toward the front until it stops See Figs 1 and 2 2 Disconnect the card wire from the connector CW103 on the CD sub board See Figs 1 and 2 3 Push down the two tray stoppers and pull out the tray disc See Fig 2 Fig 1 Fig 2 Tray disc CD sub board Gear cam CW103 Tray stopper Tr...

Page 21: ...r cam with the gear tray and then mount the tray disc See Fig 3 2 When assembling the tray disc take extreme care not en gage with gear synchro See Fig 4 Fig 3 Fig 4 Gear convertor Gear convertor Gear tray Gear tray Gear tray Gear cam Gear cam timing point Gear synchro Tray disc ...

Page 22: ... loading motor See Figs 6 and 7 Prior to performing the following procedures remove the tray disc and sensor board 1 Remove the screw B attaching the tray roulette and re move the tray roulette from the base tray See Fig 6 2 Release the tabs b attaching the loading motor on the base tray in the direction of the arrow and remove the loading motor See Fig 7 Reference Base tray Tray roulette Tray dis...

Page 23: ... unit might destroy See Fig 9 3 Disconnect the wire from the connector on the CD mecha nism board See Fig 9 4 Remove the two screws C attaching the CD sub board See Fig 9 5 Release the two tabs c and two tabs d attaching the motor and then remove the CD sub board See Fig 9 Reference If the tabs c and d are hard to release it is recommend able to unsolder the two soldered parts on the motor ter min...

Page 24: ... the screw E attaching the shaft on the right side of the CD mechanism holder assembly See fig 11 4 Pull outward the stopper fixing the shaft on the left side and remove the CD mechanism holder assembly from behind in the direction of the arrow See Figs 11 and 12 5 Turn the CD mechanism holder assembly half around the lift up slide shaft of the CD mechanism holder assembly un til the turntable is ...

Page 25: ...ig 2 1 Unsolder the motor terminal on the motor board 2 Remove the motor board 3 3 3 Removing the feed motor See Fig 1 Prior to performing the following procedures remove the CD motor board 1 Remove the two screws B and remove the feed motor 2 From the bottom side of the CD mechanism holder assem bly take out the feed motor 3 3 4 Removing the spindle motor See Fig 2 Reference The spindle motor can...

Page 26: ...rew A attaching the R P head 2 Remove the screw B attaching the R P head Note After attaching the R P head perform the electrical adjust ment See ADJUSTMENT section 3 4 2 Removing the erase head See Fig 1 Remove the screw C attaching the erase head Fig 1 Fig 2 3 4 3 Removing the pinch roller See Fig 3 1 Pull out the pinch roller stopper 2 Pull out the pinch roller Fig 3 R P Head Erase head A B C S...

Page 27: ...areful to grease s splash when the drive belt comes off 3 Unsolder the motor terminal 3 4 5 Removing the mechanism board See Fig 5 1 Unsolder the four solder parts b and four solder parts c 2 Remove the two screws E attaching the mechanism board Fig 4 Fig 5 Fig 6 Plastic cover Claws a D Motor terminal Motor Drive belt Drive belt Mechanism board Solder parts b Solder parts c Solder parts c E E Driv...

Page 28: ... back side of the cassette deck mechanism assembly Reference When reassembling the flywheel be sure to use the new washers as they cannot be reused Fig 7 Fig 8 Fig 9 Capstan shaft Cut washer FR belt Flywheel Washer FR belt Washer Cassette deck mechanism assembly Back side Cut washer Cassette deck mechanism assembly Front side Flywheel ...

Page 29: ...sub woofer See Figs 2 and 3 Prior to performing the following procedures remove the side panel 1 Remove the four screws B attaching the sub woofer See Fig 2 2 Take out the sub woofer from the speaker main body and disconnect the wires red and red black from the speaker terminal See Fig 3 Fig 2 Fig 3 Side panel A A A B B Sub woofer Red Black wire Red wire Speaker terminal Sub woofer ...

Page 30: ...aker main body remove the four screws A attaching the duct 2 Remove the duct from the speaker main body in the direc tion of the arrow 3 Fron the back side of the speaker main body remove the two screws B attaching the duct deco 4 Remove the duct deco from the speaker main body Fig 1 Duct B A A B Duct deco ...

Page 31: ...on of Tuner board Fig 1 OSC Voltage AM MW OSC Adjustment Output 1 7 0 0 5V Received FREQ Adjustment point 522 1611 kHz MO AM MW RF Adjustment ITEM 594 kHz MA Maximum Output Fig 1 LW OSC Adjustment 146 290 kHz LO 2 7 0 0 5V LW RF Adjustment 150 kHz LA Maximum Output Fig 1 Main board VT GND TESTER ...

Page 32: ...g 2 IF CENTER and THD Adjustment SSG FREQ Adjustment point SVR1 98 MHz BEACON SENSITIVITY SEMI VR 10K FM S S G GND 28 dB FM S S G Output Speaker Terminal FM Antenna Terminal Distortion Meter Input SET Input output Oscilloscope FM IN FM Antenna SET 20 k OUTPUT AM SSG 450kHZ INPUT AM ANT IN Speaker Terminal 60cm AM IF VTVM Oscilloscope AM MW I F Adjustment Maximum output Fig 4 SSG FREQ Frequency Adj...

Page 33: ... 4 1 146kHz LW OSC LW 2 290kHz RF 1 150kHz 150kHz LW ANT OSC Fig 4 1 2 3MHz SW1 OSC SW1 2 7 3MHz RF 1 3 5MHz 3 5MHz SW1 ANT OSC Fig 4 1 9 5MHz SW2 OSC SW2 2 26 1MHz RF 1 10MHz 10MHz SW2 ANT OSC Connect AM signal generator to loop antenna VTVM AND oscilloscope Fig 4 Check for 7 0V 1 0V at the high IR117 1611kHz LW OSC Adjust for 2 0V 0 1V at the low Check for 7 0V 1 0V at the high Maximum out Adjus...

Page 34: ...nnected to the frequency counter Turn FSR01 to left and right Front board 3kHz Remark Standard To Adjust Pre Setup Item Step Pre Setup Condition 1 Deck 1 MTT 111 2 Press PLAY SW button 3 Deck 2 Same as above Main board output SPK OUT Frequency Counter Fig 5 SPK OUT Fig 7 In Out Main board Oscilloscope 1 range Fig 8 Audio OSC SET Main board Oscilloscope AUX IN VTVM IN SPK OUT IN OUT TP Fig 6 Record...

Page 35: ... Turn the control screw to as shown in Fig 6 Max output and same phase both channels After adjustment secure it with REGION LOCK AZIMUTH 1 Remark Standard To Adjust Pre Setup Item Step Pre Setup Condition After putting MTT 114N into Deck 2 Press FWD PLAY button 2 Adjust Deck 2 Play Level REC BIAS SPK OUT VTVM is connected to the scope Turn the control screw to as shown in Fig 6 Max output and same...

Page 36: ... pin No 80 UIC01 Check the main board PIC02 L4959 Main board PIC02 L4959 pin No 2 10 input voltage normal Front board PWR SENS voltage normal pin No 9 5V Replace micon Check the Main board PIC02 L4959 Check the Front board UD103 IN4002 Check the Main board GBU606 PBL403 RFS9 Check the Power board Fuse P T RFS2 RFS5 RFS6 Check the Main board PR212 PZ101 PR213 PR214 PR215 PD201 No No No No No Yes Ye...

Page 37: ...e PBD01 PBD02 RFS9 Check the Power board Fude P T RFS2 RFS5 RFS6 RFS7 RFS8 No Is Mute selected Yes Remove it with Remocon Yes Headphone Jack short No Check Headphone jack soldering condition Yes No UIC2 PT8300 pin 17 Check the H Yes Check the Amplifier board FIC01 WIC01 Check the Front board UIC1 micon UIC3 PT8300 No Check the Amplifier board AQ5L 5R AQ603 ...

Page 38: ...he Main board EZD02 No Yes Check the Tuner board ICO1 LV23000 pin 15 16 17 18 Check the Front board UIC1 micon No ICO1 LV23000 VT Level Changeable pin28 Yes Check the Front board ICO1 LV23000 Oscillator XTAL 75kHz No ICO1 LV23000 If input normal pin 1 4 Yes Check the Tuner board FM pack MW OSC MW ANT No Yes Check the Main board EIC01 TDA7442D Function IC ...

Page 39: ...board JIC01 HA12237F pin 3 4 27 28 Input signal normal Check the Main board PIC02 PD210 No Yes No Main board JIC01 HA12237F pin 5 26 output signal normal Yes No Yes Check the Main board EIC01 TDA7442D Function IC Check the Main board CW109 CW108 Check the Main board JE01L JE01R JR03L JR03R ...

Page 40: ...TOR IC302 WIC801 No Check IC303 Roulette MOTOR WIC402 6 5V No Check Roulette control sensor CW103 5 RL SENSE No Check oscillation of xt201 16 93MHz Check pin 19 of KB9226 WDCK 88 2kHz Check the signal of CW105 MCK MDATA MLT Check the limit switch 5 6 of CW102 Check 26 of IC101 SLO Check 11 12 of IC301 No Check 7 of IC101 FRSH Check 31 of IC101 FEO Check 26 27 IC301 No Check 37 of IC101 LD Check TR...

Page 41: ... No MB160 1 41 5 5 CD MP3 Parts MP3 FUNCTION Yes MP3 PLAY 1 Check the RAM Connection Line between IC201 and IC501 2 Check the MICON Connection Line CW105 20 21 22 Yes END No ...

Page 42: ... No MB160 AV MULTIMEDIA COMPANY AUDIO VIDEO SYSTEMS CATEGORY 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan VICTOR COMPANY OF JAPAN LIMITED WPC Printed in Japan ...

Page 43: ...YRIGHT 2004 VICTOR COMPANY OF JAPAN LTD MX GB6 MX GB5 CD ROM No SML200405 Contents SP MXGB6 SP MXGB6 SP MXGB5 SP MXGB5 CA MXGB6 CA MXGB5 J U S A C Canada Area suffix Wiring diagram 2 1 Blcok diagram 2 3 Standard schematic diagrams 2 5 Printed circuit boards 2 17 to 20 ...

Page 44: ...e silk screen printed side parts side of the PWB diagrams the parts that are printed over with black such as the resistor diode and ICP or identified by the mark nearby are critical for safety This regulation does not correspond to J and C version ...

Page 45: ... M E M O ...

Page 46: ...2 1 Wiring diagram ...

Page 47: ...2 2 ...

Page 48: ...L RL SW1 SW2 SPO TEO FEO SLO EFM LOCK SMDS SMDP SMEF WDCK ADDR0 to 10 DB0 to 7 LDQM UDQM WE RAS CAS CLK CKE BA SOS1 ISTAT RESET LKFS MDATA MADDR MRD MWE MCS DECINT RESET MDATA ISTAT MLT MCK MUTE DO DI CLK 72131_CE TUNE MUTE HJACK1 H P JACK section H P MUTE H P SENSE L CH R CH L_CH R_CH W CON W SIG L_CH R_CH CW10 CW107 Main power trans PW102 AC IN DIODE BRIDGE VH VL VH VL PIC02 REG u COM 5 6V CD 8 ...

Page 49: ... VFD_AC RL_SENSE RL SW1 SW2 OPEN_M CLOSE_M MCK MLT MDATA XRST LKFS MWE ISTAT1 DECINT MCS SOS1 MUTE MRO MADDR MDATA KEY1 to KEY3 VOL_UP VOL_DOWN SOLA SOLB MOTOR_ON MODE HALF_B LATCH CLK DO1 DI2 DO1 DI2 LATCH CLK DO1 DI2 LATCH CLK UCW06 HALL_A HALL_B HALF_A MODE_A REC_F KEY AD1 KEY AD2 KEY AD3 VOL_UP VOL_DOWN SOL_A SOL_B MOTOR_ON MODE HALF_B TO CASSETTE DECK Key 2 section FL Key control section UCW0...

Page 50: ...2 5 Standard schematic diagrams Main section MX GB6 ...

Page 51: ...2 6 Parts are safety assurance parts When replacing those parts make sure to use the specified one ...

Page 52: ...2 7 Parts are safety assurance parts When replacing those parts make sure to use the specified one Amp section MX GB6 ...

Page 53: ...2 8 safety assurance parts placing those parts make se the specified one ...

Page 54: ...2 9 Main section MX GB5 ...

Page 55: ...2 10 Parts are safety assurance parts When replacing those parts make sure to use the specified one ...

Page 56: ...2 11 Parts are safety assurance p When replacing those parts sure to use the specified on Amp section MX GB5 ...

Page 57: ...2 12 arts are safety assurance parts hen replacing those parts make re to use the specified one ...

Page 58: ...2 13 FL Key control section common ...

Page 59: ...2 14 ...

Page 60: ...2 15 CD section common ...

Page 61: ...2 16 ...

Page 62: ...2 17 Printed circuit boards Main board ...

Page 63: ...2 18 Amp board ...

Page 64: ...2 19 Front board ...

Page 65: ...2 20 CD board ...

Page 66: ...VICTOR COMPANY OF JAPAN LIMITED AV MULTIMEDIA COMPANY AUDIO VIDEO SYSTEMS CATEGORY 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan No MB160SCH Printed in Japan WPC ...

Page 67: ...f general assembly and parts list Block No M1 CD changer mechanism assembly and parts list Block No MA Cassette mechanism assembly and parts list Block No MP Electrical parts list Block No 01 04 Packing materials and accessories parts list Block No M3 MX GB6 MX GB5 3 2 3 6 3 8 3 10 3 18 Area suffix J U S A C Canada MB160 ...

Page 68: ... and parts list Block No M M M 1 1 28 29 x2 x2 35 35 31 30 63 2 4 27 5 3 22 24 23 33 65 65 65 65 65 65 65 32 63 8 13 14 9 7 6 38 72 15 11 45 46 47 16 19 20 17 25 26 52 21 3 66 x2 68 51 52 Front board CD board Main board Phone board 65 65 6 ...

Page 69: ...3 36 62 37 15 18 65 65 19 20 2 12 49 69 69 69 53 60 39 40 43 41 44 34 61 77 82 78 79 80 81 21 70 42 50 64 67 64 74 AUX IN board Amp board RFS9 RFS2 RFS5 RFS6 RFS7 RFS8 VFD board 75 73 76 71 65 65 65 65 65 ...

Page 70: ...M 35 AH69 20031A FOOT x2 36 AH64 02273G CABINET REAR 37 AH63 00250B COVER HEAT SINK 38 AH63 00686A MIRROR SHEET HALF MIRROR 39 AH67 00251B LENS SURROUND 40 AH67 00252B LENS DISC 41 AH61 01501A HOLDER VFD 42 AH07 00098A VFD DISPLAY GB5 42 AH07 00098B VFD DISPLAY GB6 43 AH61 01262A BRACKET HEAT SINK x2 44 AH62 00080H HEAT SINK 45 AH61 00021B SUPPORT PCB 46 AH61 40014A SUPPORT RIVET 47 AH62 00042C HE...

Page 71: ... 3A GB6 78 3601 001007 FUSE RFS5 250V 6 3A GB5 78 3601 001277 FUSE RFS5 250V 8A GB6 79 3601 001007 FUSE RFS6 250V 6 3A GB5 79 3601 001277 FUSE RFS6 250V 8A GB6 80 3601 001277 FUSE RFS7 250V 8A 81 3601 001277 FUSE RFS8 250V 8A 82 3601 000414 FUSE RFS9 250V 5A Symbol No Part No Part Name Description Local ...

Page 72: ...3 6 CD changer mechanism assembly and parts list 12 26 Block No M M M A 1 2 8 7 3 4 6 5 27 19 20 21 10 9 11 14 23 25 24 17 18 22 16 15 13 Base main Tray stopper CD sub board G3HI 3CD CDP ...

Page 73: ...FF 030PN 09120 11 AH66 20193A GEAR ROULETTE POM M90 44 BLK 12 AH63 00324A TRAY ROULETTE ABX XR 401 BLK 13 AH63 00325A TRAY DISC ABS BLK 14 AH32 10001F SENSOR KPI L06 15 AH61 00837A BASE MAIN CMS 300 NATURAL 16 3302 000159 P C MAGNET 3500 3800G 17 AH63 90053A TABLE CHUCK BLK 18 AH63 00068B SHEET CHUCK HYMERON BLK 0 4T 19 3405 000101 SWITCH MICRO MLS 24 20 AH31 10021A DC MORTOR RF 500TB 9VDC 130MA 2...

Page 74: ...elow can be supplied However parts that are not listed below cannot be supplied individually but only by purchasing the whole Cassette Mechanism Assembly Unit When ordering use the Parts No AH59 01305A for Cassette Mechanism Assembly Unit CWM43FF38 11 7 8 6 5 4 11 7 14 12 13 8 16 3 15 16 3 16 1 17 2 10 ...

Page 75: ...879 5 AH81 00902G BF BELT 02 083 4236 6 AH81 00902J AF BELT 02 083 4234 7 AH81 00902K FR BLET 02 083 4188 x2 8 AH81 00902L SOLENOID ASSY 50 093 4748 x2 10 AH81 00902Q HOUSING 6216016100 11 AH81 00472V CLUTCH ASSY 50 093 4503 x2 12 AH81 00902W MODE SWITCH 13 AH81 00902X PHOTO INTERRUPT 14 AH81 00902Y LEAF SWITCH 15 AH81 01414A R P HEAD T21V1CAA 16 AH81 01417A SPRING62 01 082 4688 x2 17 AH81 00473H ...

Page 76: ...R 5 6KOHM 5 1 8W AR122 2001 000522 C RESISTOR 22KOHM 5 1 8W AR123 2001 000258 C RESISTOR 1 8KOHM 5 1 8W AR124 2001 000331 C RESISTOR 12KOHM 5 1 8W AR125 2001 000522 C RESISTOR 22KOHM 5 1 8W AR126 2001 000522 C RESISTOR 22KOHM 5 1 8W AR127 2001 000539 C RESISTOR 24KOHM 5 1 8W AR128 2001 000890 C RESISTOR 6 8KOHM 5 1 8W GB5 AR128 2001 000734 C RESISTOR 4 7KOHM 5 1 8W GB6 AR129 2001 000281 C RESISTOR...

Page 77: ...mbol No Part No Part Name Description Local HE01R 2401 001912 E CAPACITOR 1uF 20 50V HE02L 2401 001164 E CAPACITOR 33uF 20 16V HE02R 2401 001164 E CAPACITOR 33uF 20 16V HE101 2401 000830 E CAPACITOR 220uF 20 25V HE102 2401 000830 E CAPACITOR 220uF 20 25V HE103 2401 001975 E CAPACITOR 47uF 20 16V HQ06L KTC2874 B TRANSISTOR 0501 002436 HQ06R KTC2874 B TRANSISTOR 0501 002436 HR01L 2001 000449 C RESIS...

Page 78: ...14 2001 000613 C RESISTOR 3 9KOHM 5 1 8W PR215 2001 000890 C RESISTOR 6 8KOHM 5 1 8W PR216 2003 000701 M RESISTOR 470OHM 5 2W PR217 2001 001153 C RESISTOR 47OHM 5 1 2W PR218 2001 001153 C RESISTOR 47OHM 5 1 2W PR219 2001 000734 C RESISTOR 4 7KOHM 5 1 8W PR21A 2001 000290 C RESISTOR 10KOHM 5 1 8W PR220 2001 000290 C RESISTOR 10KOHM 5 1 8W PR221 2001 000660 C RESISTOR 33KOHM 5 1 8W Symbol No Part No...

Page 79: ...FR227 2001 000734 C RESISTOR 4 7KOHM 5 1 8W FR228 2001 000890 C RESISTOR 6 8KOHM 5 1 8W FR229 2001 000290 C RESISTOR 10KOHM 5 1 8W FR230 2001 000995 C RESISTOR 820OHM 5 1 8W Symbol No Part No Part Name Description Local FR231 2001 000429 C RESISTOR 1KOHM 5 1 8W FR232 2001 000221 C RESISTOR 1 2KOHM 5 1 8W FR233 2001 000241 C RESISTOR 1 5KOHM 5 1 8W FR234 2001 000258 C RESISTOR 1 8KOHM 5 1 8W FR235 ...

Page 80: ...001 000290 C RESISTOR 10KOHM 5 1 8W UR133 2001 000290 C RESISTOR 10KOHM 5 1 8W UR134 2001 000290 C RESISTOR 10KOHM 5 1 8W UR135 2001 000290 C RESISTOR 10KOHM 5 1 8W UR136 2001 000290 C RESISTOR 10KOHM 5 1 8W UR137 2001 000786 C RESISTOR 47KOHM 5 1 8W UR138 2001 000281 C RESISTOR 100OHM 5 1 8W UR139 2001 000281 C RESISTOR 100OHM 5 1 8W Symbol No Part No Part Name Description Local UR140 2001 000290...

Page 81: ... 7OHM 5 1 4W AR16R 2001 000017 C RESISTOR 4 7OHM 5 1 4W AR17L 2003 000689 M RESISTOR 4 7OHM 5 1W Symbol No Part No Part Name Description Local AR17R 2003 000689 M RESISTOR 4 7OHM 5 1W AR18L 2001 000864 C RESISTOR 56KOHM 5 1 8W AR18R 2001 000864 C RESISTOR 56KOHM 5 1 8W AR202 2003 000428 M RESISTOR 1 5KOHM 5 1W AR203 2003 000428 M RESISTOR 1 5KOHM 5 1W AR204 2001 000331 C RESISTOR 12KOHM 5 1 8W AR2...

Page 82: ...100uF 20 10V C218 2203 000203 CHIP CAPACITOR 100nF C219 2401 000240 E CAPACITOR 100uF 20 10V C220 2203 000203 CHIP CAPACITOR 100nF C221 2401 000240 E CAPACITOR 100uF 20 10V C222 2203 001619 CHIP CAPACITOR 0 027nF C223 2203 001619 CHIP CAPACITOR 0 027nF C224 2202 000780 C CAPACITOR 100nF C226 2203 000203 CHIP CAPACITOR 100nF C227 2203 000203 CHIP CAPACITOR 100nF C230 2203 000239 CHIP CAPACITOR 0 1n...

Page 83: ... CW104 3711 003379 CONNECTOR NOWALL CW105 3708 001438 CONNECTOR 22P CW106 AH39 00060A LEAD CONNECTOR CW107 3711 000906 CONNECTOR BOX 3P J0 2007 000033 CHIP RESISTOR 0OHM 5 1 4W J2 2007 000033 CHIP RESISTOR 0OHM 5 1 4W J3 2007 000029 CHIP RESISTOR 0OHM 5 1 8W J5 2007 000033 CHIP RESISTOR 0OHM 5 1 4W J7 2007 000033 CHIP RESISTOR 0OHM 5 1 4W J10 2007 000033 CHIP RESISTOR 0OHM 5 1 4W J12 2007 000033 C...

Page 84: ...3 18 Packing materials and accessories parts list Block No M M M 3 P1 P2 P3 P6 P4 A1 A3 A4 A5 A6 A7 A2 P5 P7 P8 P8 A8 A9 A9 A8 MX GB6 MX GB5 P1 P2 A2 A1 A3 A4 A5 A6 A7 P3 P7 P6 P5 P4 P8 P8 ...

Page 85: ... 01406B GB6 A 9 MXGB5 SPBOX R SPEAKER SYSTEM R AH81 01405B GB5 P 1 AH69 01131B MASTER CARTON GB5J P 1 AH69 01131C MASTER CARTON GB5C P 1 AH69 01132B MASTER CARTON GB6J P 1 AH69 01132C MASTER CARTON GB6C P 2 AH69 01128A CUSHION L FOR SET GB5 P 2 AH69 01128B CUSHION L FOR SET GB6 P 3 AH69 01129A CUSHION R FOR SET GB5 P 3 AH69 01129B CUSHION R FOR SET GB6 P 4 6902 000473 BAG PE FOR SET P 5 6902 00038...

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