JVC CA-UXL30R Service Manual Download Page 36

Page: 36 / 78

1-36

UX-L40R/UX-L30R

AN7317 (IC32) : R/P amp.

1. Pin layout & block diagram

2. Pin functions

Pre

30k

112k

60k

112k

Mute

R.R

ALC

Pin No.

Function

Channel 1 playback amplifier input

Channel 1 playback amplifier negative feedback

Channel 1 playback amplifier output

Channel 1 record amplifier input

Channel 1 record amplifier output

ALC low-cut

ALC time

Ground

Vcc

Ripple filter

Record-Amplifier mute

Channel 2 record amplifier output

Channel 2 record amplifier input

Channel 2 playback amplifier output

Channel 2 playback amplifier negative feedback

Channel 2 playback amplifier input

BA3126N (IC31) : R/P switch

R E C

S W

P / B

S W

P / B

S W

R E C

S W

C O N

T .

G N D

V c c

1. Pin layout & block diagram

Summary of Contents for CA-UXL30R

Page 1: ...M RANDOM REPEAT DISPLAY SURROUND AHB PRO PTY SELECT DIMMER VOLUME REV MODE FM MODE AUTO PRESET RM SUXL40R REMOTE CONTROL PTY SEARCH TA News Info COMPACT DIGITAL AUDIO REC SURROND AHB PRO VOLUME BASS TREBLE PHONES A U T O R E V E R S E CD TAPE FM AM MICRO COMPORNENT SYSTEM UX L40R CLOCK TIMER AUX MD DOWN UP STANDBY ON PUSH OPEN 0 SP UXL40 SP UXL40 CA UXL40R SP UXL30 SP UXL30 CA UXL30R STANDBY ON DI...

Page 2: ...product 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 ex...

Page 3: ...rty damage resulting therefrom 3 Essential safety critical components are identified by on the Parts List and by shading on the schematics and must never be replaced by parts other than those listed in the manual Please note however that many electrical and mechanical parts in the product have special safety related characteristics These characteristics are often not evident from visual inspection...

Page 4: ...t 2 Do not use 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 pi...

Page 5: ...witches 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 säteese...

Page 6: ...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 UX L30RE Fig 1 UX L40RE Fig 2 Fig 3 B B A A A A A A ...

Page 7: ... screws D retaining the rear panel Release the two joints a on the rear side and the joint b on each side UX L30RE 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 UX L40RE 1 1 Removing the Rear panel See Fig 5 Fig 4 UX L30RE C C Fig 5 UX L30RE D D D D D a b b Fig 5 UX L40RE D D D D D D a b b Fig 4 UX L40RE C C ...

Page 8: ...and 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 CN1 CN905 Tuner board Optical digital board E F G H ...

Page 9: ...ard 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 CD R RW mechanism assembly Main board CN904 CN903 c d ...

Page 10: ... 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 3 4 5 Refer to the method of removing the CD R RW mechanism assembly and Fig 8 REFERENCE Fig 9 ...

Page 11: ...ear 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 J1000 Power transformer assembly Fig 12 J J J ...

Page 12: ...ector 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 Main board Front panel assembly Front panel assembly CN935 CN931 CN933 CN934 CN34 CN33 Cassette mechanism board Cassette mechanism assembly K K h h h g g h g ...

Page 13: ... 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 Cassette mechanism assembly L L ...

Page 14: ... 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 Volume board Volume panel M M N N ...

Page 15: ...e 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 CAUTI...

Page 16: ...m plate lever to the center Remove the stopper screw B and pull out the tray toward the front Remove the two 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 ...

Page 17: ...CD 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 18: ...ward 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 ...

Page 19: ... 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 20: ...head Take out the playback recording eraser head from the front of the head mount The playback recoring eraser head should also be removed similarly according to steps 1 to 7 above 1 2 3 4 5 6 7 8 Removing the playback recording eraser head See Fig 1 3 Reassemble the playback head from the front of the head mount to the position as shown in Fig 3 Fix the reversing azimuth screw Set the spring 1 fr...

Page 21: ...e Fig 4 and 4a While raising the main motor remove the capstan belt from the motor pulley See Fig 4a 1 2 Removing the main motor assembly See Fig 4 6 Be sure to handle the capstan belt so carefully that this belt will not be stained by grease and other foreign matter Moreover this belt should be hanged while referring to the capstan belt hanging method in Fig 5 and 6 CAUTION Belt Main motor assemb...

Page 22: ...ely from behind the cassette mechanism 1 2 3 Removing the flywheel See Fig 7 8 Remove the five pawls a to e reattaining the reel pulse board From the surface of the reel pulse board parts remove the two pawls f and g retaining the solenoid 1 2 Removing the reel pulse P C board and solenoid See Fig 9 Flywheel R Flywheel L Capstan shaft R Capstan shaft L Slit washer Slit washer Fig 8 Flywheel R Flyw...

Page 23: ...e 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 MIX ad...

Page 24: ...P 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 C...

Page 25: ...ew 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 94...

Page 26: ...t 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 ...

Page 27: ...1 27 UX L40R UX L30R Extension code connecting method CD mechanism assembly ...

Page 28: ...inishes 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 wavefo...

Page 29: ...When 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 per...

Page 30: ...9 30 OSC BUFFER AM OSC REG AM RF AFC AM AGC O I O I I I AM Local oscillation signal output This is a terminal of AM local oscillation circuit Register value between pin 26 and pin28 besides the frequency width of the input signal AM RF signal input This is an output terminal of voltage for FM AFC This is an AGC voltage input terminal for AM O O I O AM detection output FM detection output Mpx input...

Page 31: ...nput output port Input output port Data input output Function IF counter signal input IF signal output Not use AM Local OSC signal output FM Local OSC signal input Power suplly VDD 4 5 5 5V When power ON Reset circuit move PLL charge pump output H Local OSC frequency Height than Reference frequency L Low Agreement Height impedance Input for active lowpassfilter of PLL Output for active lowpassfilt...

Page 32: ...Pin functions 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Pin No Symbol Function VREF MPXIN Vdda Vssa FLOUT CIN TEST XOUT XIN Vssd Vddd MODE RST RDDA RDCL RDS ID READY I O O O O O O I I I I I I I O Reference voltage output Vdda 2 Baseband multiplexed signal input Analog power supply 5V Analog ground Subcarrier input comparator input Subcarrier input filter output Test input Crystal oscillator input exe...

Page 33: ...utputs 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 outp...

Page 34: ...ASS2 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 LC75345M X IC9...

Page 35: ...tion 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 sel...

Page 36: ...gative feedback Channel 1 playback amplifier output Channel 1 record amplifier input Channel 1 record amplifier output ALC low cut ALC time Ground Vcc Ripple filter Record Amplifier mute Channel 2 record amplifier output Channel 2 record amplifier input Channel 2 playback amplifier output Channel 2 playback amplifier negative feedback Channel 2 playback amplifier input BA3126N IC31 R P switch R E ...

Page 37: ... 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 38: ... 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 volta...

Page 39: ...5 14 13 12 11 10 9 VDD STROVE DATA CLOCK Q1 Q2 Q3 Q4 Vss 1 2 3 4 5 6 7 8 Q5 Q6 Q7 Q8 Q S Q S PARALLEL OUTPUT Q1 15 1 3 2 9 10 QS Q S SERIAL OUTPUT OUTPUT ENABLE STROBE CLOCK DATA Q8 8 STAGE SHIFT REGISTER 8 BIT LATCHES 3 STATE OUTPUTS OUTPUT ENABLE 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 COUNT...

Page 40: ...al 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 cro...

Page 41: ...l 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 2...

Page 42: ...tect 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 F...

Page 43: ...1 43 UX L40R UX L30R M E M O ...

Page 44: ... L30R Printed in Japan 200204 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 21070 UX L40R UX L30R ...

Page 45: ...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 FOR B E EN EV UB ...

Page 46: ... KRC111M 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...

Page 47: ...13 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 QQR07...

Page 48: ...4029 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 2BSB 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...

Page 49: ...AK 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 ESB...

Page 50: ...10 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...

Page 51: ...0 C3 R6 C9 R60 C60 QAU0160 001 DTA114YKA X 0 27 QAX0610 001Z 56 QAX0420 001 12P 2SC2412K R X 1 50 LC72723 0 1 LC72136N 0 047 0 1 3 3K 68 1 4W FR 100 10 12P 12P 4 7K 10 50 100 4 7 12P 10K 3 3K 5 6K 10K 0 047 150P 560P 10K LA1838 100 10 0 001 QAX0458 001Z 33P 10P QGF1205F1 13 10 16 39K 10 16 22 16 0 0018 39K 0 0018 10K 0 022 1 50 1K 0 1 0 0022 100 10 0 001 1K 150P 330P 150P 0 01 0 01 0 47 50 1SS133 ...

Page 52: ... D1000 T1001 D1008 RY940 D1009 L1000 C1005 C1004 C1007 D1004 D1006 D1007 C1006 D1005 D1013 R1001 R1005 F1001 T1000 470 16 1000 25 0 0047 QUM156 15DGZ4 KTC3199 GL T DZ6 8BSB T2 QGA7901C1 02 2SC2785 820 2SC2235 10 25 4 7K 1SS119 041 T2 10K QGD2504C1 03Z QCZ9105 472 0 1u 0 1u 0 1u IN4003S T5 IN4003S T5 IN4003S T5 IN4003S T5 0 1u QQT0253 002 1SS119 041 T2 OSK0124 001 IN4003 QQR1145 001 0 1u 0 1u 0 1u ...

Page 53: ...A B C D E F G 1 2 3 4 5 2 9 UX L40R UX L30R Main board Printed circuit boards ...

Page 54: ...UX L40R UX L30R UX L40R UX L30R A B C D E F G 1 2 3 4 5 2 10 Front board ...

Page 55: ...A B C 1 2 3 4 5 UX L40R UX L30R 2 11 CD servo board ...

Page 56: ...A B C 1 2 3 4 5 UX L40R UX L30R 2 12 Tuner board ...

Page 57: ...A B C 1 2 3 4 5 UX L40R UX L30R 2 13 Head amplifier board Cassette switch board SW1 SW2 SW3 SW4 SW5 P1 D1 IC1 CN1 SW6 T01 ...

Page 58: ...embly and parts list Block No M1 CD 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 L40R UX L30R 3 3 3 6 3 8 3 10 3 20 Area suffix B U K E Continental Europe EN Northern Europe EV Eastern Europe ...

Page 59: ...UX L40R UX L30R 3 2 M E M O ...

Page 60: ...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 f e C D l g k G h l B2 B2 B1 B1 100 Tuner board Input board Heat shink board Control b...

Page 61: ...ame 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 BASE 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 62: ...C651 93 QUQH12 0507BJ FFC WIRE 1 UX L40R FC631 QUQ412 0507DJ FFC WIRE 1 UX L30R FC631 94 QUQH12 1332BJ FFC WIRE 1 UX L40R FC1 QUQ412 1332DJ FFC WIRE 1 UX L30R FC1 95 QUQ412 2314CJ FFC WIRE 1 UX L30R FC731 QUQH12 2314AJ FLAT WIRE 1 UX L40R FC731 96 QUQ412 2320CJ FFC WIRE 1 UX L30R FC732 QUQH12 2320AJ FLAT WIRE 1 UX L40R FC732 97 QUQ110 1609AJ FFC WIRE 1 FC601 98 QJJ010 060801 SIN CR C C WIRE 1 W801...

Page 63: ...06 009B 21 13 10 5 7 1 18 18 9 12 11 14 8 6 4 2 16 16 16 17 3 19 20 16 17 15 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 64: ... SWITCH 1 S851 5 QYSPSPT2640Z MINI SCREW 2 6 E75984 221SS CD M PULLEY 1 7 E75950 002 BELT 1 8 E75985 221SS CD GEAR 1 1 9 E75986 221SS CD GEAR 2 1 PBT 10 E75987 221SS CD 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 PRI...

Page 65: ...BIL 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 66: ...13 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 W...

Page 67: ...3 QFLM1HJ 104Z M CAPACITOR 10MF 5 50V C2228 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 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 CAPAC...

Page 68: ...4W R2140 QRE141J 471Y C RESISTOR 470 5 1 4W R2141 QRE141J 182Y C RESISTOR 1 8K 5 1 4W R2147 QRE141J 154Y C RESISTOR 150K 5 1 4W R2200 QRE141J 273Y C RESISTOR 27K 5 1 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 RE...

Page 69: ...7141 QRE141J 102Y C RESISTOR 1 0K 5 1 4W R7142 QRE141J 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 RESI...

Page 70: ...J 104Z M CAPACITOR 10MF 5 50V C4203 QETN1CM 107Z E CAPACITOR 100MF 20 16V C4204 QFLM1HJ 104Z M CAPACITOR 10MF 5 50V C4205 QETN1CM 107Z E CAPACITOR 100MF 20 16V 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 ...

Page 71: ...40R R4040 QRE141J 473Y C RESISTOR UX L40R R4041 QRE141J 153Y C RESISTOR UX L40R R4042 QRE141J 152Y C RESISTOR UX L40R R4043 QRE141J 103Y C RESISTOR UX L40R R4044 QRE141J 821Y C RESISTOR UX L40R R4045 QRE141J 203Y C RESISTOR 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 ...

Page 72: ...824 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 C D 602 MA111 X DIODE C D 831 DZ5 6BSB T2 Z DIODE IC601 AN22000A W IC IC651 MN662748RPMFA IC IC80...

Page 73: ...R 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 74: ...X C CAPACITOR C 59 NCB21HK 102X C CAPACITOR C 70 NCS21HJ 220X C CAPACITOR C 71 NCS21HJ 220X C CAPACITOR C 72 NCB21HK 561X C CAPACITOR C 73 NCB21HK 104X C CAPACITOR C 74 NCB21HK 104X C CAPACITOR C 75 EETC1HM 106ZJC E CAPACITOR C 76 NCB21HK 331X C CAPACITOR CF 1 QAX0420 001 C FILTER CF 2 QAX0458 001Z C FILTER CF 3 QAX0610 001Z C DISCRIMINATOR CN 1 QGF1205F1 13 CONNECTOR D 1 1SS133 T2 SI DIODE D 2 1S...

Page 75: ...03 Y T TRANSISTOR OSC Q 305 KTC3203 Y T TRANSISTOR SW Q 321 UN2213 X TRANSISTOR BUFFER Q 371 KTA1271 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...

Page 76: ...UX L40R UX L30R 3 19 M E M O ...

Page 77: ...L30R 3 20 Packing materials and accessories parts list Block No M M M 3 Block No M M M 5 P11 P12 UX L40R ONLY P8 P8 A8 A9 P9 A8 A9 P9 P6 A9 A8 A9 A8 P8 P7 P9 A8 A9 P9 A1 A7 A10 A11 P1 P8 P5 P10 1 2 P3 2 2 P3 P2 P4 ...

Page 78: ... UX L30R FOR SPK 700 120073 10 POLY BAG 2 UX L40R FOR SPK P 10 GV40168 005A SHEET 1 P 11 GV40341 001A SPACER 1 CASS DOOR F PANEL P 12 GV40256 002A SPACER 1 UX L40R 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 SUXL30R REMOCON 1 UX L30R RM SUXL40R REMOCON 1 UX L40R A 5 BT 54013 ...

Search results

Summary of Contents for CA-UXL30R

Reviews:

JVC CA-UXL30R, Service Manual, Page: 36 / 78

Search results

Summary of Contents for CA-UXL30R

Reviews: