JVC UX-L30 Service Manual Download Page 41

Page: 41 / 73

2-3

UX-L40/UX-L30

Main circuit

TAPE P.B. SIGNAL

CD SIGNAL

TUNER SIGNAL

AUX IN SIGNAL

MAIN SIGNAL

Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.

CN915

R2702

R2712

R2703

C2701

C2702

D2701

CN916

B2094

B2093

CN917

B2090

B2091

B2053

B2052

C2119

C2215

R2138

R2038

C2026

C2126

B5030

RY901

D2204

CN918

B5033

K5022

B5022

J900

Q2201

J5000

L5033

IC901

R2106

R2006

L5030

R2107

R2007

L2501

L2500

C2212

L2800

L2801

R2202

R2201

Q2202

Q2200

R2802

R2801

Q2800

C2117

Q2210

Q2209

R2115

R2015

R2207

R2208

Q2217

C2213

D2205

D2206

R2147

R2047

Q2222

R2803

C2211

D2200

D2201

R2228

C2239

R2000

R2100

C2109

C2110

R2117

R2040

C2236

R2116

R2041

JA940

R2500

R2501

C2502

C2015

Q2211

R2017

C2009

C2221

R2016

C2010

R2222

C2019

R2820

C2116

D2203

C2006

R2233

D2800

C2824

C2822

R2141

C2821

C2014

CN913

C2005

C5011

R2011

C2823

C2114

C2825

C5010

R2216

C2820

R2218

K2200

Q2219

C2106

R2821

C2115

R2111

R2013

R2113

D2220

R2114

R2012

R2112

R2014

R2140

C2223

R2200

C2016

R2800

FW500

Q2220

C2017

C2018

C2118

R2039

R2139

R2032

R2132

C2500

C2222

R2221

R2108

C2105

C2228

C2200

C2008

R2010

C2000

C2100

R2001

R2101

R2224

C2013

C2113

C2012

C2011

C2111

C2112

R2110

C2108

C2107

C2007

R2008

AHB

SPKMUTE

SMUTE

SAFETY0

SMUTE

PBMUTE

SAFETY0

SPKMUTE

AHB

SMUTE

QGB2510J1-10

56K

0.18

1/50

QGB2510J1-11

QGD2504C1-03Z

0.27

22/16

820UNF( 1/4W)

0.012

QSK0109-001

1N4003S-T5

QGD2504C1-03Z

QQR0621-001Z

QNN0215-001

QNS0170-001

QQL231K-470Y

LC75345M-X

2.2K

QQL231K-470Y

6.2K

VERSION

10/50

QQR0797-001

2.7K

KRA101M-T

470( 1W)

KTC3199/GL/-T

QUM154-150GZ4

22/16

2SC3576-JVC-T

47K

51K

120K

KRA102M-T

10/16

150K

KRC104M-T

0.01

330K

1/50

30K

10/35

1.8K

470

0.1

6.2K

1.8K

QNB0117-001

10K

0.01

0.18

2SC2001/LK/-T

1.8K

10/35

100/10

6.2K

10/35

2.2K

0.27

4.7

0.15

1SS133-T2

4.7/50

47K

DZ24BSC-T2

0.022

1.8K

0.0027

0.18

QGD2504C1-04Z

4.7/50

2SC3576-JVC-T

0.01

7.5K

0.022

0.18

0.022

0.01

10K

0.0027

470

QQR0621-001Z

2SC3576-JVC-T

4.7/50

4.7

0.18

7.5K

2SC3576-JVC-T

2.2k

DZ6.8BSB-T2

30K

1.5K

30K

470

0.1

27K

0.15

1.5K

2SC3576-JVC-T

22/16

0.15

10K

820UNF( 1/4W)

10/50

100/16

100

9.1K

4.7/50

2200/25

4.7/50

7.5K

220P

30K

2.2K

0.1

0.0027

0.1

7.5K

4.7/50

10/35

9.1K

AUXR

PBL

RECL

RECR

PBR

AUXL

FCD

TUR

PBL

PBR

CDR

AUXR

FTUNER

TUL

PBL

TUR

CDL

AUXL

PRT

VOLCE

POUT

PRT

SDATA

PBR

RECL

SCK

RECR

SCK

TUL

RECR

SURR

CDL

FCD

SDATA

VOLCE

RECL

CDR

POUT

FTUNER

SURR

Summary of Contents for UX-L30

Page 1: ...CONTROL COMPACT DIGITAL AUDIO C D R R W P L A Y B A C K REC SURROND AHB PRO VOLUME BASS TREBLE PHONES A U T O R E V E R S E CD TAPE FM AM MICRO COMPONENT SYSTEM UX L40 CLOCK TIMER AUX MD DOWN UP STANDBY ON PUSH OPEN SP UXL40 SP UXL40 CA UXL40 SP UXL30 SP UXL30 CA UXL30 STANDBY ON DISPLAY CLOCK TIMER SLEEP BASS TREBLE DOWN CANCEL SET CD PRGM RANDOM REPEAT AHB PRO DIMMER VOLUME REV MODE FM MODE AUTO...

Page 2: ...roduct antenna terminals knobs metal cabinet screw heads headphone jack 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 particularly any exp...

Page 3: ...se a tester to check the condition of the laser diode in the optical pickup The tester s internal power source can easily destroy the laser diode 4 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 spe...

Page 4: ...itches malfunction the laser is able to function 6 CAUTION Use of controls adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure VARNING Osynlig laserstrålning är denna del är öppnad och spårren är urkopplad Betrakta ej strålen VARO Avattaessa ja suojalukitus ohitettaessa olet alttiina näkymättömälle lasersäteilylle Älä katso säteesee...

Page 5: ...he six screws A on the back of the main body Remove the screw B on each side and remove the cover in the direction of the arrow 1 2 Disassembly method Main body Removing the Metal cover See Fig 1 to 3 Fig 1 Fig 2 Fig 3 A A A B B ...

Page 6: ...rear cover 1 Removing the Rear cover See Fig 4 Remove the metal cover and the rear cover Remove the twelve screws D retaining the rear panel Release the two joints a on the rear side and the joint b on each side 1 Removing the Rear panel See Fig 5 Fig 4 Fig 5 C C D D D D D D a b b ...

Page 7: ...nd the screw F on the side 1 2 Removing the Tuner board See Fig 6 Remove the metal cover Disconnect the shield wire from connector CN905 on the optical digital board Remove the screw G on the rear side and the screw H on the upper side 1 2 Removing the Optical digital board See Fig 7 Fig 6 Fig 7 E F G H CN1 CN905 Tuner board Optical digital board ...

Page 8: ...rd Disconnect the card wire from connector CN903 and CN904 on the main board Pull the joint c in the direction of the arrow and remove the CD R RW mechanism assembly backward while releasing the joint d 1 2 Removing the CD R RW mechanism assembly See Fig 8 Fig 8 c d CD R RW mechanism assembly Main board CN904 CN903 ...

Page 9: ...and disconnect the card wire from connector CN951 on the power transformer assembly Remove the main board the heat sink board from the body Release the joint e of the main board and disconnect connector CN944 and CN945 of the heat sink board from connector CN915 and CN916 of the main board respectively 2 3 4 5 Refer to the method of removing the CD R RW mechanism assembly and Fig 8 REFERENCE Fig 9...

Page 10: ...ar panel the CD R RW mechanism assembly and the main board Disconnect the power cord from connector J1000 on the power transformer assembly Remove the four screws J 1 2 Removing the Power transformer assembly See Fig 12 J J J J1000 Power transformer assembly Fig 12 ...

Page 11: ...ctor CN931 CN935 CN933 and CN934 on the main board Disconnect the card wire from connector CN33 and CN34 on the cassette mechanism board 1 2 3 Removing the Front panel assembly See Fig 13 to 16 Fig 13 Fig 14 Fig 15 Fig 16 K K h h h g g h g Main board Front panel assembly Front panel assembly CN935 CN931 CN933 CN934 CN34 CN33 Cassette mechanism board Cassette mechanism assembly ...

Page 12: ...the main board 1 Removing the Phones board See Fig 17 Prior to performing the following procedure remove the metal cover and the front panel assembly Remove the four screws L retaining the cassette mechanism assembly 1 Removing the Cassette mechanism assembly See Fig 18 Main board CN913 Phones board Fig 17 Fig 18 L L Cassette mechanism assembly ...

Page 13: ...Fig 19 Prior to performing the following procedure remove the metal cover and the front panel assembly Remove the four screws N attaching the volume panel on the front panel assembly Remove the six screws O attaching the volume board on the volume panel and remove the volume board 1 2 Removing the Volume board See Fig 20 and 21 Control board Fig 19 Fig 20 Fig 21 M M N N O O Volume board Volume pan...

Page 14: ... from CN801 on the CD servo board 1 2 3 4 CD mechanism assembly section Removing the CD servo board See Fig 1 2 Solder the shorting round before disconnecting the card wire extending from the pickup If you do not follow this instruction the pickup may be damaged CAUTION When reassembling make sure to unsolder the shorting round after connecting the card wire from the pickup to the connector CAUTIO...

Page 15: ...ate lever to the center Remove the stopper screw B and pull out the tray toward the front Remove the four screws C attaching the clamper base From the rear side remove the clamper base upward 1 2 3 4 5 Removing the clamper base tray See Fig 3 5 Fig 3 Fig 5 Fig 4 Tray Tray Joint a Joint a Fitting Clamper Cam plate Lever Tray Clamper base B C C C ...

Page 16: ...D mechanism assembly backward to release the two joints b of the CD base on the front side 1 2 Removing the CD mechanism assembly See Fig 6 7 When reassembling fit the front part of the CD mechanism assembly to the two chassis joints b and attach the four dampers correctly CAUTION Fig 6 Fig 7 b CD mechanism assembly D damper damper damper damper CD mechanism assembly CD base b D ...

Page 17: ...ard and pull out the loading motor board from the shaft The loading motor comes off with the loading board Unsolder the two soldered points d on the loading motor board and remove the loading motor 1 2 3 4 Removing the loading motor loading motor board See Fig 8 9 When removing the loading motor board only unsolder the two soldering d on the loading motor and release the three joints c REFERENCE F...

Page 18: ...leaf spring on the upside of the loading base Remove the screw G attaching the cam plate fitting Remove the screw H and the cam plate upward Remove the belt from the C D gear 1 Pull out the C D gear 1 2 and 3 respectively 3 4 5 6 7 Removing the C D gear 1 2 and 3 See Fig 10 13 The CD mechanism assemly comes off with the CD base REFERENCE Fig 10 Fig 11 Fig 13 Fig 12 Bottom CD base F F Loading base ...

Page 19: ...ference output VOL 28 Precautions for measurement 1 Apply 30pF and 33k to the IF sweeper output side and 0 082 F and 100k in series to the sweeper input side 2 The IF sweeper output level should be made as low as possible within the adjustable range 3 Since the IF sweeper is a fixed device there is no need to adjust this sweeper 4 Since a ceramic oscillator is used there is no need to perform any ...

Page 20: ... NC 1 10 CN32 9 1IC31 8 9 IC32 1 16 16 1 8 9 IC33 L301 Q101 Q201 Q305 Q302 B168 C334 B Q375 E Q376 Q371 B E C201 R101 R102 C104 R105 R106 R107 R108 C221 R110 R111 R112 R121 R201 R202 C204 R205 R206 R207 R208 C111 R210 R211 R212 R221 R301 R303 R304 B167 R335 R315 R314 R313 R310 R122 Q103 R305 B151 R371 R375 R376 R372 R338 R337 R341 R342 R343 R339 R336 R331 VR31 VR37 C210 C110 C102 C101 Q372 C213 C2...

Page 21: ... only when the head has been changed Test tape VT712 3kHz Measurement output terminal Headphone terminal When the test tape VT712 3kHz has been played back with the recording and playback mechanism at the beginning of forward winding the frequency counter reading of the difference between both of the mechanism should be 6 0Hz or less Adjust VR37 so that the frequency counter reading becomes 2 940 ...

Page 22: ... the mechanism to the recording and pausing condition in advance 2 While repetitively inputting the reference frequency signal of 1kHz and 10kHz from OSC IN record and playback the rape 3 While recording and playback the test tape in TYPE adjust VR31 for Lch and VR32 for Rch so that the output deviation between 1kHz and 10kHz becomes 1dB 2dB 1 While recording and playback mechanism load the test t...

Page 23: ...1 23 UX L40 UX L30 Extension code connecting method CD mechanism assembly ...

Page 24: ...nishes Automatic measurement of TE amplitude and automatic tuning of TE balance 500mv div 2ms div Fig 1 Approx 3sec pin 20 of IC601 TE Approx 1 8V VREF Tracking error waveform at TOC reading Power ON Power Key Confirm that the Focus error S cuve siganl at the pin23 of IC601 is approx 2Vp p Confirm that the siganl from pin22 IC603 is 0V as a accelerated pulse during approx 400ms Confirm the wavefor...

Page 25: ...hen the life of the laser diode has expired the following symptoms wil appear 1 The level of RF output EFM output ampli tude of eye pattern will below Is RF output 1 1 0 15Vp p Replace it NO YES O K 3 Semi fixed resistor on the APC PC board The semi fixed resistor on the APC printed circuit board which is attached to the pickup is used to adjust the laser power Since this adjustment should be perf...

Page 26: ...OOUT RSB RBASS2 RBASS1 RTRE RVRIN RSELO R5 R4 R3 R2 R1 Vref 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 1 2 3 4 5 6 7 8 9 10 11 12 13 RVref LVref CONTROL CIRCUIT CONTROL CIRCUIT CCB INTERFACE LOGIC CIRCUIT LOUT LSB LBASS2 LBASS1 LTRE LVRIN LSELO L5 L4 L3 L2 L1 Vref R1 R2 R3 R4 R5 RESLO RVRIN RTRE RBASS1 RBASS2 RSB ROUT RINP RINM ROPOUT VDD CL DI CE VSS LOPOUT LINM LINP LC7...

Page 27: ...ion pin comprising filters for bass and super bass band Capacitor and resistor connection pin comprising treble band filter Volume input pin Input selector output pin Input signal pin Input signal pin Input signal pin Input signal pin Input signal pin 0 5 x VDD voltage generation block for analog ground Input signal pin Input signal pin Input signal pin Input signal pin Input signal pin Input sele...

Page 28: ...tputs ON OFF BTL AMP 1 input pin BTL AMP 1 input pin For gain adjustment BTL AMP 1 input pin Non inverting side BTL AMP 1 input pin Inverting side BTL AMP 2 input pin Inverting side BTL AMP 2 input pin Non inverting side BTL AMP 2 input pin For gain adjustment BTL AMP 2 input pin External transistor collector PNP connection 5V power supply output External transistor PNP base connection Reset outpu...

Page 29: ...BY Us SIGNAL Us SIGNAL BOOTSTRAP N C SUR NON INUERTING INPUT INVERTING INPUT STAND BY GND Vs BOOTSTRAP OUTPUT Vs SHORT CIRCUIT PROTECTION MOS CUTPUT STAGE MOS GHAIN LEVEL SHIFTING STAGE BIPOLAR TRANSCONDUCTANCE INPUT STAGE IN IN BOOTSTRAP TDA7294 IC940 IC941 Audio amp 1 Pin layout 2 Block diagram ...

Page 30: ... RF amp output terminal AGC input terminal AGC loop filter capacitor connection terminal AGC output terminal Capacitor connection terminal for HPF amp 3TENV output terminal Capacitor connection terminal for RF enberope detection BDO output terminal Capacitor connection terminal for RF enverope detection OFTR output terminal NRDET output terminal Ground terminal Pin No 17 18 19 20 21 22 23 24 25 26...

Page 31: ...l Servo error signal output Kick pulse output Tracking drive output Focus drive output Reference voltage for D A output block Focus balance adjust signal output Tracking balance adjust signal output Focus error signal input Analog input Tracking error signal input Analog input RF envelope signal input Analog input Vibration detect signal input H Detect Off track signal input H Off track Track cros...

Page 32: ...ect PROTR L set SPKMUTE to L Remoto control input RDS clock Block clock input port Error Correction Count Input CD status input port MUTE ON L Speaker mute When detect PROTR L set SPKMUTE to L Active Hyper Bass On Off AHB OFF H AHB1 2 L 1 Pin layout MN101C38CEK1 IC931 Micro controller 25 1 51 75 76 100 50 26 O I I O I I I I I I I I I O O O O I O O I O I O O O I I I I I I O O O Symbol Pin No I O Fu...

Page 33: ...14 15 Symbol FB1 VO1 VINA TRIG OC EN1 EN2 GND EN3 FB3 VO3 N C VINB VO2 FB2 Function REG1 feedback voltage input REG1 output voltage Input DC supply voltage Trigger for external SCR crowbar protection Over current warning output REG1 enable input REG2 enable input Analog ground REG3 enable input REG3 feedback voltage input REG3 output voltage Not connected Input DC supply voltage REG2 output voltag...

Page 34: ...932 Regulator 1 Pin layout 2 Block diagram 1 2 3 1 2 3 4 5 6 7 8 9 10 GND OUT1 P1 VZ IN1 IN2 VCC1 VCC2 P2 OUT2 Input Output Mode IN1 IN2 OUT1 OUT2 Brake 0 0 0 0 1 0 1 0 0 1 0 1 1 1 0 0 CLOCKWISE COUNTER CLOCKWISE Brake LB1641 IC802 DC motor driver 1 Pin layout 2 Pin function A OUT 1 A IN 2 A IN 3 V 4 8 V 7 B OUT 6 B IN 5 B IN NJM4580E W IC652 Ope amp ...

Page 35: ...ayout 2 Pin function GP1FA550TZ ICJ902 Fiber optic transmitter unit 3 2 1 1 Vin 2 Vcc 3 GND 1 Block diagram GP1UM261XK IC750 Detecting unit for remote control RL Integrator Demodulator GND Vcc Vout B P F Limiter Amp Comp arator ...

Page 36: ...X L30 Printed in Japan 200207 VICTOR COMPANY OF JAPAN LIMITED AUDIO COMUNICATION BUSINESS DIVISION PERSONAL MOBILE NETWORK BUSINESS UNIT 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan No 21105 UX L40 UX L30 ...

Page 37: ... P L A Y B A C K REC SURROND AHB PRO VOLUME BASS TREBLE PHONES A U T O R E V E R S E CD TAPE FM AM MICRO COMPONENT SYSTEM UX L40 CLOCK TIMER AUX MD DOWN UP STANDBY ON PUSH OPEN SP UXL40 SP UXL40 CA UXL40 SP UXL30 SP UXL30 CA UXL30 STANDBY ON DISPLAY CLOCK TIMER SLEEP BASS TREBLE DOWN CANCEL SET CD PRGM RANDOM REPEAT AHB PRO DIMMER VOLUME REV MODE FM MODE AUTO PRESET 1 4 7 10 2 5 8 3 6 9 10 RM SUXL...

Page 38: ...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 39: ... CONTROL CN902 CN900 CN901 IC931 SYSTEM MICOM TUL TUR TUDATA TUST TUCK MPX PBL PBR PHOTO PLAY KEY1 SAFETY1 SCK SDATA STTA OUTL OUTR OUTL OUTR VOLDA VOLCE FMC 028 COM0 3 S0 S34 KEY1 CN904 CN903 JA940 CN913 SAFETY0 CN915 CN916 LOUT ROUT SPEAKER OUTPUT REM KEYD OPEN_SW CLOSE_SW OPEN CLOSE STAT RST SQCK SUBQ MCLK MDATA MLD REST CN917 CN918 AC INPUT T1000 J1000 L1000 CN951 FMH 036 1 FW950 T1001 ONLY FO...

Page 40: ...RC111M T VERSION DZ10BSC T2 DZ10BSC T2 2 2K 1 8K 300 300 QQL231K 100Y KRC111M T KRC111M T 5 6K KIA78S06P T 0 1 QUY150 050Y 1 8K 1 2K 1K 1K 1K 0 01 QLD0214 001 100 16 QQl231K 4R7Y 10K 1K 47K 2SC2785 FE T VERSION 330 10K 2SC2785 FE T KTA1267 YG T 4 7k 6 8K QAX0320 001z 1K 1K 1K 1K 0 001 2 7K 2 2K 2 2K GP1UM 261XK 1K 47 16 10K 150P 47K 1K 1K 2 2K 2 2K 1K 150P 2 2K QGF1205F1 13 2 2K 10K 1K 2 2K 2 2K 1...

Page 41: ...3 C2012 C2011 C2111 C2112 R2110 C2108 C2107 C2007 R2008 AHB SPKMUTE SMUTE SAFETY0 SMUTE PBMUTE SAFETY0 SPKMUTE AHB SMUTE QGB2510J1 10 56K 56K 3K 0 18 1 50 QGB2510J1 11 QGD2504C1 03Z 0 27 22 16 820UNF 1 4W 820UNF 1 4W 0 012 0 012 QSK0109 001 1N4003S T5 QGD2504C1 03Z QQR0621 001Z QNN0215 001 QNS0170 001 QQL231K 470Y LC75345M X 2 2K 2 2K QQL231K 470Y 6 2K 6 2K VERSION VERSION 10 50 QQR0797 001 QQR079...

Page 42: ...29 R4031 R4007 R4032 C4028 C4029 C4030 R4046 C4031 D4004 R4043 C4035 R4209 IC942 D4006 C4008 R4018 C4007 R4009 L4000 R4014 C4009 R4016 C4019 L4001 R4015 C4015 C4017 R4017 R4019 R4022 R4023 QGB2510K2 10 QGB2510K2 11 1 2K TDA7294 6 2K 1K TDA7294 1 2K 4 7K 1 2K 8 2K DZ5 1BSB T2 2SC3576 2SC3576 KRA102M T 10k 10k 300 KTC3199 GL T 0 33 KTC3199 GL T 1 2K 10K 10 50 22 50 100p 39K KTA1267 YG T 820 100 16 0...

Page 43: ...K RS X 220 10 120 12 1 16 MTZJ5 6B T2 0 022 3 9K 180K 82P 0 022 0 022 680K 270K 0 0022 0 1 91 10 100 16 NI 47K MN662748RPM 39K 4 7K 4 7 LB1641 470P 12P QAX0413 001Z 12P 0 1 16 0 1 16 1K 1M NJM4580E W NJM4580E W 0 047 2K 6 8K 10 16 5 6K 1K 100 1K 820 820 220 10 100 220 0 0022 0 0022 4 7K 390P QJP001 031200 0 10K 220 10 390P 10K 2200P NI 150P 150P 150P 150P 680K 560K 4 7K 4 7K 0 047 E406783 001 ESB1...

Page 44: ... C374 R222 R340 C371 C105 SW6 SW5 SW1 SW2 C205 220 2 4K 2 4K QVP0008 203Z 2SC1623 5 6 X KTA1271 OY T 5 6K HZM5 1NB2 X QGF1205F1 09 QGB2011M1 10 0 033 QGF1201F3 10 BU4094BCF 10 330P 0 033 12K 15K 15K 5 6K 36K 12K 100 VWS304 06A13K 330P QQR1292 001 BA3126N 4 7 25 1 2K 3 3K 1 8K 12K QVP0008 103Z 3 3K 2SB562 C 4 7K UN2212 X 2 2K 4 7 25 1 8K AN7317 2 2K KTC3203 Y T 0 0015 0 0015 470K 36K 2 2K KTC3203 Y...

Page 45: ...R18 C41 C33 R19 R20 R22 C19 C4 C1 R13 R40 C3 R6 R60 C60 R1 100 10 0 27 QAX0610 001Z QAX0677 001Z 470P 0 001 1 50 0 001 0 001 LC72136N 0 047 0 1 3 3k 68 1 4W FR 100 10 12P 12P 4 7K 0 001 0 047 12P 10K 3 3K 5 6K 10K 0 047 150P 10K LA1838 QAX0677 001Z 10 16 56K 10 16 22 16 56K 10K 0 022 1 50 1K 100 10 1K 150P 150P QGF1205F1 09 0 47 50 1 2K QQR0793 001 1SS133 T2 1SS133 T2 22 16 0 001 1000P QQR0796 002...

Page 46: ...10 25 4 7K QQT0323 003 0 1u 0 1u 0 1u 1N4003S T5 1N4003S T5 1N4003S T5 1N4003S T5 0 1u 0 1u 0 1u 0 1u 1N5401 TM 1N5401 TM 1N5401 TM 1N5401 TM 0 1u DZ5 1BSB T2 4 7K A GND VL VLGND VH VH INHB FW950 Q1002 D1012 R1003 C1012 R1004 CN951 F1000 J1000 T1000 C1000 C1001 C1003 D1001 D1002 D1003 C1002 D1000 C1005 C1004 C1007 D1004 D1006 D1007 C1006 D1005 D1013 R1005 F1001 L1000 QUM153 15DGZ4 KTC3199 GL T 1SS...

Page 47: ...A B C D E F G 1 2 3 4 5 2 9 UX L40 UX L30 Main board Printed circuit boards ...

Page 48: ...UX L40 UX L30 UX L40 UX L30 A B C D E F G 1 2 3 4 5 2 10 Front board ...

Page 49: ...A B C 1 2 3 4 5 UX L40 UX L30 2 11 CD servo board ...

Page 50: ...A B C 1 2 3 4 5 UX L40 UX L30 2 12 Tuner board ...

Page 51: ...A B C 1 2 3 4 5 UX L40 UX L30 2 13 Head amplifier board Cassette switch board SW1 SW2 SW3 SW4 SW5 P1 D1 IC1 CN1 SW6 T01 ...

Page 52: ...200207 VICTOR COMPANY OF JAPAN LIMITED AUDIO COMUNICATION BISINESS DIVISION PERSONAL MOBILE NETWORK BUSINESS UNIT 10 1 1Chome Ohwatari machi maebashi city 371 8543 Japan No 21105SCH UX L40 UX L30 ...

Page 53: ... loading base assembly and parts list Block No MD Cassette mechanism assembly and parts list Block No MP Electrical parts list Block No 01 06 Packing materials and accessories parts list Block No M3 M5 UX L40 UX L30 3 3 3 6 3 8 3 10 3 20 Area suffix US Singapore UP Korea UW Brazil Mexico Peru UX L40 Area suffix US Singapore UP Korea UW Brazil Mexico Peru UJ U S Military UX L30 ...

Page 54: ...UX L40 UX L30 3 2 M E M O ...

Page 55: ... 4 7 18 7 7 7 64 3 5 9 15 15 25 30 26 34 89 90 36 70 62 71 77 80 80 78 78 79 94 52 53 66 66 66 63 66 99 74 75 75 72 87 76 73 35 34 34 34 60 69 68 31 33 28 27 29 32 61 61 1 15 14 14 8 24 22 21 23 24 17 1 10 2 67 67 56 19 19 57 55 54 58 84 95 85 46 43 44 48 51 48 42 40 40 38 65 65 92 97 98 91 93 50 39 48 48 41 49 45 47 84 84 84 A C m p o o n i j m G H E F F c c a a d d e f b b i j k g n I I p E D A ...

Page 56: ...rts name Area A Q ty Description 47 GV30202 001A CD CLAMPER 1 48 QYSBSF3008Z SCREW 4 CLAMP BASE LOAD 49 QYSBSF3008Z SCREW 1 CD TRAY STOPPER 50 QYSBSF3008Z SCREW 2 CD BRD LOAD ASSY 51 QYSBSF3008Z SCREW 1 OPTICAL BRD C 52 QYSDSF2610Z TAPPING SCREW 1 TUNER C BASE ASSY 53 GV40122 003A SPACER 1 54 GV30270 001A LCD HOLDER 1 55 GV40280 001A LCD LENS A 1 56 GV40281 002A LCD LENS B 1 57 GV40282 001A LCD SH...

Page 57: ... UX L30 FC631 94 QUQ412 0932DJ CARD WIRE 1 UX L30 FC1 QUQH12 0932BJ CARD WIRE 1 UX L40 FC1 95 QUQ412 2314CJ CARD WIRE 1 UX L30 FC731 QUQH12 2314AJ CARD WIRE 1 UX L40 FC731 96 QUQH12 2320AJ CARD WIRE 1 UX L40 FC732 QUQ412 2320CJ CARD WIRE 1 UX L30 FC732 97 QUQ110 1609AJ CARD WIRE 1 FC601 98 QJJ010 060801 SIN CR C C WIRE 1 W801 99 QQT0323 003 POWER TRANSF A 1 T1000 100 GV30349 001A SPACER 1 UX L40 1...

Page 58: ... EBS0006 009B 4 14 11 7 17 1 13 10 13 12 15 9 8 6 6 5 13 18 3 2 2 16 CD loading base assembly and parts list Block No M M M D Dimension gap for motor pulley 6 9 0 2mm FIG A Apply grease to groove and support convex LOAD JEM 2M FIG A ...

Page 59: ...CH 1 S851 5 QYSPSPT2640Z MINI SCREW 2 6 E75984 221SS C D M PULLEY 1 7 E75950 002 BELT 1 8 E75985 221SS C D GEAR 1 1 9 E75986 221SS C D GEAR 2 1 PBT 10 E75987 221SS C D GEAR 3 1 11 E307162 331SS LEVER 1 12 E307252 331SS CAM PLATE 1 13 E65923 003 TAPPING SCREW 1 14 VYH7787 001 LEAF SPRING 1 15 QYSBSF3008Z TAPPING SCREW 1 16 E307179 222SM E BASE ASS Y 1 17 E60912 005SS SPEED NUT 1 18 VMW1329 102 PRIN...

Page 60: ...IL 1 1 27 13 3 34 2 8 15 10 14 16 7 12 23 3 2 4 9 6 5 24 29 25 22 17 20 19 18 11 21 31 26 33 28 32 33 32 35 35 30 1 11 6 5 Switch board The lower side Head amplifier board A B 8 7 _ 0 1 0 15 mm A B SLC S101M Cassette mechanism assembly and parts list Block No M M M P ...

Page 61: ...VKW5280 001 HEAD BASE SP L 1 14 LV41584 001A BRAKE R 1 15 LV41585 002A BRAKE L 1 16 QYSBSF2005Z T SCREW 1 17 VKS5603 00G MAIN PULLEY ASY 1 18 VKS3785 001MM FR ARM 1 19 VKW5284 002 SWING SPRING 1 20 VKS2278 003 TRIGGER ARM 1 21 VKW5301 001 FR SPRING 1 22 VKW5266 001 ELEVATOR SPRING 1 23 WDL214025 WASHER 1 24 QYSBSF2005Z T SCREW 1 25 VKS3786 00G CLUTCH ASS Y 1 26 VKF3205 00B F WHEEL ASSY R 1 27 WDL1...

Page 62: ...28 QETN1HM 475Z E CAPACITOR 4 7MF 20 50V C2236 QFLM1HJ 104Z M CAPACITOR 10MF 5 50V C2239 QETN1HM 105Z E CAPACITOR 1 0MF 20 50V C2500 QETN1HM 106Z E CAPACITOR 10MF 20 50V C2502 QDYB1CM 103Y C CAPACITOR C2504 QDGB1HK 102Y C CAPACITOR C2701 QFVJ1HJ 184Z MF CAPACITOR 18MF 5 50V C2702 QETN1HM 105Z E CAPACITOR 1 0MF 20 50V C2820 QCBB1HK 222Y C CAPACITOR 2200PF 10 50V C2821 QCBB1HK 222Y C CAPACITOR 2200P...

Page 63: ... 4W R2201 QRE141J 272Y C RESISTOR 2 7K 5 1 4W R2202 QRE141J 272Y C RESISTOR 2 7K 5 1 4W R2207 QRE141J 513Y C RESISTOR 51K 5 1 4W R2208 QRE141J 124Y C RESISTOR 120K 5 1 4W R2216 QRE141J 103Y C RESISTOR 10K 5 1 4W R2218 QRE141J 471Y C RESISTOR 470 5 1 4W R2221 QRE141J 101Y C RESISTOR 100 5 1 4W R2222 QRE141J 222Y C RESISTOR 2 2K 5 1 4W R2224 QRE141J 222Y C RESISTOR 2 2K 5 1 4W R2228 QRE141J 334Y C R...

Page 64: ...E141J 102Y C RESISTOR 1 0K 5 1 4W R7143 QRE141J 102Y C RESISTOR 1 0K 5 1 4W R7144 QRE141J 222Y C RESISTOR 2 2K 5 1 4W R7145 QRE141J 222Y C RESISTOR 2 2K 5 1 4W R7146 QRE141J 222Y C RESISTOR 2 2K 5 1 4W R7147 QRE141J 823Y C RESISTOR 82K 5 1 4W R7148 QRE141J 222Y C RESISTOR 2 2K 5 1 4W R7149 QRE141J 103Y C RESISTOR 10K 5 1 4W R7150 QRE141J 222Y C RESISTOR 2 2K 5 1 4W R7151 QRE141J 103Y C RESISTOR 10...

Page 65: ...V C4206 QFLM1HJ 104Z M CAPACITOR 10MF 5 50V C4222 QFVJ1HJ 334Z MF CAPACITOR 33MF 5 50V C4223 QFVJ1HJ 334Z MF CAPACITOR 33MF 5 50V C5010 QDYB1CM 103Y C CAPACITOR C5011 QDYB1CM 103Y C CAPACITOR C7303 QDYB1CM 103Y C CAPACITOR C7304 QDYB1CM 103Y C CAPACITOR C7351 QDYB1CM 103Y C CAPACITOR C7352 QDYB1CM 103Y C CAPACITOR C7501 QEKC1CM 476Z E CAPACITOR 47MF 20 16V C7503 QDGB1HK 102Y C CAPACITOR C7506 QDYB...

Page 66: ... 20K 5 1 4W R4200 QRE141J 102Y C RESISTOR 1 0K 5 1 4W R4201 QRE141J 822Y C RESISTOR 8 2K 5 1 4W R4202 QRE141J 122Y C RESISTOR 1 2K 5 1 4W R4203 QRE141J 472Y C RESISTOR 4 7K 5 1 4W R4204 QRE141J 122Y C RESISTOR 1 2K 5 1 4W R4205 QRE141J 622Y C RESISTOR 6 2K 5 1 4W R4206 QRE141J 122Y C RESISTOR 1 2K 5 1 4W R4207 QRE141J 820Y C RESISTOR 82 5 1 4W R4209 QRE141J 820Y C RESISTOR 82 5 1 4W R7310 QRE141J ...

Page 67: ...24 NCB31HK 222X C CAPACITOR C 831 QEKJ1CM 107Z E CAPACITOR 100MF 20 16V C 832 NCB31HK 103X C CAPACITOR C 833 NCB31CK 104X C CAPACITOR CN601 QGF1016F1 16 CONNECTOR CN606 QGF1205F1 05 CONNECTOR CN651 QGF1205F1 16 CONNECTOR CN652 QGF1205F1 13 CONNECTOR CN801 QGA2001C1 06 6P PLUG ASSY D 601 MA111 X DIODE D 602 MA111 X DIODE D 831 DZ5 6BSB T2 Z DIODE IC601 AN22000A W IC IC651 MN662748RPMFA IC IC801 LA6...

Page 68: ... 806 NRSA63J 513X MG RESISTOR R 807 NRSA63J 392X MG RESISTOR R 808 NRSA63J 563X MG RESISTOR R 821 NRSA63J 0R0X MG RESISTOR R 822 NRSA63J 473X MG RESISTOR R 831 QRE141J 100Y C RESISTOR 10 5 1 4W W 605 QJP001 031200 3P PLUG ASSY X 651 QAX0413 001Z CRYSTAL Electrical parts list CD board Block No 03 ...

Page 69: ...50V C 53 EETC1CM 226ZJC E CAPACITOR C 54 NCB21HK 473X C CAPACITOR C 57 NCB21HK 102X C CAPACITOR C 58 NCB21HK 473X C CAPACITOR C 59 NCB21HK 102X C CAPACITOR CF 1 QAX0677 001Z C FILTER CF 2 QAX0677 001Z C FILTER CF 3 QAX0610 001Z C DISCRIMINATOR CN 1 QGF1205F1 09 CONNECTOR D 1 1SS133 T2 SI DIODE D 2 1SS133 T2 SI DIODE D 3 1SS133 T2 SI DIODE D 4 1SS133 T2 SI DIODE D 11 1SS133 T2 SI DIODE IC 1 LA1838 ...

Page 70: ... OY T TRANSISTOR MOTER B Q 372 UN2212 X TRANSISTOR Q 375 2SB562 C T TRANSISTOR SOLENOID DRIVE Q 376 2SD601A QR X TRANSISTOR R 101 NRSA63J 220X MG RESISTOR R 102 NRSA63J 182X MG RESISTOR R 103 NRSA63J 242X MG RESISTOR R 104 NRSA63J 122X MG RESISTOR R 105 NRSA63J 104X MG RESISTOR R 106 NRSA63J 332X MG RESISTOR R 107 NRSA63J 123X MG RESISTOR R 108 NRSA63J 562X MG RESISTOR R 109 NRSA63J 102X MG RESIST...

Page 71: ...UX L40 UX 3 19 M E M O ...

Page 72: ...L30 3 20 Packing materials and accessories parts list Block No M M M 3 Block No M M M 5 UX L40 ONLY P11 A10 A9 A10 A9 P9 P12 P10 A9 A10 P10 A1 A8 P1 P9 P5 P7 1 2 P3 2 2 P3 P2 P4 P8 P9 P9 A9 A10 P10 A9 A10 P10 P6 ...

Page 73: ...LY BAG 2 UX L40 FOR SPK 700 120074 10 POLY BAG 2 UX L30 FOR SPK P 11 720 TUXL40 00 TOP CUSHION 1 UX L40 720 TUXL30 00 TOP CUSHION 1 UX L30 P 12 720 BUXL30 00 BOTTOM CUSHION 1 UX L30 720 BUXL40 00 BOTTOM CUSHION 1 UX L40 Item Parts number Parts name Area A Parts list Accessories Q ty Description Block No M5MM A 1 QAL0014 001 AM LOOP ANT 1 A 2 EWP503 001C ANT WIRE 1 A 3 BATTERY 2 A 4 RM SUXL40U REMO...

Search results

Summary of Contents for UX-L30

Reviews:

Related manuals for UX-L30

Brands by name

Popular brands

JVC UX-L30, Service Manual

Search results

Summary of Contents for UX-L30

Reviews:

Related manuals for UX-L30

Brands by name

Popular brands