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JVC XV-N30BK[MK2], Service Manual

The JVC XV-N30BK[MK2] is a high-quality multimedia player that delivers exceptional audio and video performance. To explore all the features and functionalities, download the user manual for free from manualshive.com. The comprehensive service manual provides detailed instructions and troubleshooting tips to enhance your user experience.

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XV-N30BK/XV-N33SL

2-7

TO CN801
SHEET 2

TO CN501
SHEET 7

TO CN702
SHEET 3

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

S901

IC701

R707

R708

R705

R706

R703

R969

R915

X701

C702

C701

C703

C918

C705

Q701

D701

C714

L951

C904

IC702

D901

C902

Q953

L901

P901

C907

R901

D902

C908

D903

C952

PC901

IC901

R903

C915

R906

R960

R968

C961

C969

C913

D904

C955

C905

C914

C958

C959

C960

R967

R966

C956

C957

D951

C973

D952

C972

D955

D953

D954

C971

C950

L952

Q951

R952

R953

C906

C951

C967

C983

C984

Q952

IC951

C953

R954

B15

EP951

CN902

L956

C974

C978

C979

C976

L957

EP953

C975

C980

C977

C981

L959

C708

P704

R910

C982

J702

C965

B4

C963

D956

C707

L953

C802

L954

R715

C713

R714

L710

C966

C964

L709

D957

R713

R961

R962

R963

R964

R965

C954

R704

CP951

T901

C704

R951

CN904

R913

B38

C988

L955

B143

FC901

C970

EP952

R956

FC902

CN901

R955

C808

R957

R912

IC952

C706

R711

R712

R710

QSW0454-001

UPD789074MC-024

4.7K

4.7K

10K

1k

10K

270

10K

QAX0756-001Z

0.1

100/6.3

0.01

330P

KRC107S-X

1SS133-T2

0.1

22

NI

IC-PST3527N-X

DI106

2SD2264-T

QQR0816-001

68K

1F4-T2

0.0033/1K

1F4-T2

1000/6.3

PC123Y22

MIP2C40MP

180

0.1

270k

470

1K

NI

0.033

100P/1K

1SS244-T2

100/6.3

0.001/AC250V

22/35

470/10

100/10

1.0

10K

47

0.1

100/6.3

1F4-T2

100/6.3

1F4-T2

1.0

PS154R-F83

UF304G-F82

1F4-T2

470P

100/6.3

22

2SC3576-JVC-T

10k

10K

QCZ9079-102

22/25

330/16

0.1

0.1

KRA104S-X

MM1565AF-X

22/35

10

QNZ0136-001Z

QGB1231M1-15

22

47/25

NI

NI

47/25

22

QNZ0136-001Z

100/6.3

NI

47/25

NI

22

NI

QGF1016C1-07

3.3M

0.1

QNS0221-001

100/16

100/16

1F4-T2

100p

22

4.7/50

22

100

102P

NI

NI

100/16

100/16

2.2

1F4-T2

100

4.7k

3.9k

NI

10k

NI

0.1

NI

ICP-N10-T

QQS0197-001

0.1

12

QGF1201C3-19

10K

100/16

22

QNG0003-001Z

NI

QNZ0136-001Z

10K

QNG0003-001Z

QGF1201C3-14

22K

4.7/50

0

QGA7901C1-02

10k

TL431/A/-T

100/6.3

10K

10K

10K

SYS.COMP.MUTE

PON/STB

REMO

VPP

RESET

S/COMP

X2

X1

TCLOSE

TOPEN

SWUPON

SWOPEN

RXD

CPURST

TXD

E/OTHER

AVCO

DIN

DOUT

CLK
STB

NC

NTB

/LMMUTE

F+

M9V

-VDISP

S3V

M5V

A5V

INTP

S5V

FASTPLAY

AVCI

B3.3V

F-

REMO

DOUT

DIN

CLK

STB

PON/STB

FASTPLAY

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

3

1

2

1

2

3

4

1

2

2

1

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

3

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

1

2

1

2

1

2

1

2

1

2

12

12

12

3

21

1

2

1

2

1

2

1

2

3

2

34

1

12

12

1

2

12

1

2

1

2

1

2

12

12

1

2

1

2

1

2

1

2

1

2

1

2

3

12

12

1

2

1

2

3

1

12

12

1

2

12

1

2

12

12

12

12

1

2

1

1

2

12

1

2

12

1

2

1

12

1

12

Standard schematic diagrams

    Power supply & system controller section

SHEET 1

Summary of Contents for XV-N30BK[MK2]

Page 1: ...E TOP MENU MENU CHOICE PREVIOUS SELECT CLEAR NEXT VFP ON SCREEN ENTER SUB TITLE AUDIO ZOOM TITLE GROUP RETURN CANCEL STANDBY ON SLOW Area Suffix J U S A C Canada B U K E Continental Europe EN Northern Europe EV Eastern Europe EE Russian Federation This illustration is XV N30BK for U S A For only Europe This service manual is a service manual of the model which changes a part of specification of th...

Page 2: ...e specification improvement and refer to this service manual please Please already refer to the issued service manual when the label is not pasted Please refer to this service manual for the model to which this label is pasted Please refer to the service manual which has already been issued for the model to which this label is not pasted one that there is no description named MK2 in cover of servi...

Page 3: ...n 10 W POWER ON 0 7 W STANDBY mode Mass 2 1 kg 4 7 lbs Dimensions W x H x D 435mm x 53mm x 248 4mm 17 3 16 inch x 2 1 8 inc x 9 13 16 inch COMPONENT pin jacks Y Output 1 0 Vp p 75 ohm Pb Pr Output 0 7Vp p 75 ohm VIDEO OUT pin jack 1 0 Vp p 75 ohm S VIDEO OUT S jack Y Output 1 0 Vp p 75 ohm C Output 286 mVp p 75 ohm Horizontal resolution 500 lines or more ANALOG OUT pin jack 2 0 Vrms 10 kohm DIGITA...

Page 4: ...d metal parts of the product an tenna 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 cabin...

Page 5: ...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 Remove the anti static pin when replacing the traverse unit Be careful not to take too long a time when attaching ...

Page 6: ...34 B132 B202 B231 B233 B105 B41 B201 B103 B101 B171 B44 D955 B303 B135 CN902 B273 B631 B37 L953 R966 R951 R915 B2 B237 Q951 B203 B102 C958 D957 D954 D952 D951 D903 D902 B347 EP952 C963 C964 EP953 B17 R969 C906 B138 C808 C802 CN904 B170 D702 Full Fuse Replacement Marking Graphic symbol mark This symbol means fast blow type fuse should be read as follows FUSE CAUTION FOR CONTINUED PROTECTION AGAINST...

Page 7: ...ustments or performance of procedures other than those specified herein may result in hazardous radiation exposure CAUTION Please use enough caution not to see the beam directly or touch it in case of anadjustment or operation check VARNING Osynlig laserstrålning är denna del är öppnad och spårren är urkopplad Betrakta ej strålen VARO Avattaessa ja suojalukitus ohitettaessa olet alttiina näkymät t...

Page 8: ...tting of these half fixed resistors for laser power adjustment 1 10 2 Destruction of Traverse Unit and Laser Pickup by Static Electricity Laser diodes are easily destroyed by static electricity charged on clothingor the human body Before repairing peripheral elements of the traverse unit or pickup be sure to take the following electrostatic protection 1 Wear an antistatic wrist wrap 2 With a condu...

Page 9: ...y See Figure 2 Figure 3 Figure 4 Prior to performing the following procedure remove the top cover There is no need to remove the mechanism assembly 1 Insert a kind of screwdriver in a hole located in the right side of mechanism assembly and push a lever until it can not be inserted any further 2 And then a tray will come out Remove the tray in an upper direction with slightly opening the lower par...

Page 10: ...dure remove the mech anism assembly 1 A tray is made to slide ahead 2 A gear 1 is turned counterclockwise Then a pick up unit moves back 3 It solders to two c sections on the pick up unit 4 Remove the three screws D attaching the servo control board 5 Disconnect the card wire from connector CN201 CN202 on the servo control board 6 Disconnect the flexible wire from connector CN101 on the servo cont...

Page 11: ...minal board and power supply board See Figure 9 Prior to performing the following procedure remove the top cover mechanism assembly rear panel 1 Remove the two screws G attaching the output terminal board 2 Disconnect the card wire from connector CN702 on the output terminal board 3 Remove the three screws H attaching the power supply board 4 Disconnect the card wire from connector CN901 on the po...

Page 12: ... of the tray is removed from b of the loading base Then remove the tray upward See Figure 4 Attaching the tray Engage c of the loading base to the projection of the tray while tilting the tray to the left Turn the tray in a direction of the ar row and attach the slide bracket See Figure 5 Note Prior to the procedure above move the slide cam in a direction of the arrow so that d of the slide cam ca...

Page 13: ... 9 Prior to the following procedure remove the traverse mecha nism assembly 1 Remove the two arms of the elevator from the two parts f by moving the arms in a direction of the arrow 2 Pull out the elevator in a rear direction Attaching the elevator Engage the two holes g to the two shafts on the front part of the elevator And then attach the elevator Fig 8 Fig 9 Loading mechanism assembly B B B B ...

Page 14: ...g procedure remove the tray the traverse mechanism assembly and the elevator 1 Remove the belt from the pulley 2 Remove two screws C attaching the loading motor 3 Remove two solders h on the switch board Fig 10 Fig 11 Loading base Slide cam Belt C C Pulley Pulley Loading motor Switch board Part h ...

Page 15: ... the plate and the leaf spring 3 Lift i of the shaft 1 and pull out the shaft 1 from j 4 Remove k of the pickup from the shaft 2 Attaching the pickup 1 Engage k of the pickup to the shaft 2 2 Insert the shaft 1 in j and attach the shaft 1 to i 3 Attach the leaf spring and then attach the plate Fix the leaf spring and the plate by using the screw D Fig 12 Fig 13 D Plate Leaf spring Part i Shaft 1 S...

Page 16: ...wing procedures in the following case Just after you upgrade the firmware After you confirm the symptoms that a customer points out First Initialize and then confirm whether the symptoms are improved or not After servicing before returning the main body to a customer Initialized main body should be returned to a customer 1 Set the main body at test mode 2 Press PAUSE key of the main body 3 When in...

Page 17: ...y at test mode 2 Insert the test disc VT 501 or commercial dual layer DVD software 3 Remove the disc when the FL display changes from READ to disc information 4 Perform the same procedures as in 2 and 3 above by using the test disc CTS 1000 or commercial CD DA software 5 Set the main body at test mode and check that the FL display shows 0 NOTE Status of this adjustment can be judged by the number ...

Page 18: ...nt value of over 81 mA is not normal Laser diode of the pickup has been deteriorated To return to test mode press STOP key of the main body 3 7 Flap adjustment of the pick up guide shaft Please perform flap adjustment of the pick up guide shaft in the following case Just after you exchange the pick up Just after you exchange the spindle motor Just after you exchange the traverse mechanism base NOT...

Page 19: ...e wires connected to the servo control board connect them again 5 The relay board 2 is connected to the connectors CN601 and CN701 on the output terminal board 6 The relay board 4 is connected to the connectors CN902 on the power supply board 7 The relay board 1 is connected to the connectors CN502 and CN503 on the servo control board 8 The relay board 3 is connected to the connectors CN501 on the...

Page 20: ... display of the main body changes from READ to UP press cursor UP key of the remote controller 4 The entire screen becomes blue and upgrading starts 5 The tray opens automatically Remove the upgrade disc 6 The screen returns to the normal screen Then press POWER key of the main body When the stand by indicator is lighted upgrading is completed 7 Set the main body at test mode and perform initializ...

Page 21: ...isplayed correctly FL Display should light correctly without any unevenness All Function button All function buttons should worked correctly with moderate click feeling Open and close movement of tray When press OPEN CLOSE button the tray should move smoothly without any noise Remote controller unit working Check the correctly operation in use of remote controller unit Reading of TOC Be not long i...

Page 22: ...ues for several seconds and becomes NO DISC or an error display afterwards The rotation of DISC becomes high speed and abnormal and becomes NO DISC or an error display afterwards Is focus retraction OK Even when it retracts correctly if it is out of focus and makes repeated retries with a clicking sound it is in error Is tracking retraction OK If TE waveform reappears or fails to converge after th...

Page 23: ...of the motor 3 11 2 Disc Detection Distinction error no disc no RFENV Laser is defective Front End Processor is defective IC101 APC circuit is defective Q101 Q102 Pattern is defective Lines for CN101 All patterns which relate to pick up and patterns between IC101 IC101 For signal from IC101 to IC301 is signal output from IC101 20 ASOUT and IC101 41 RFENV and IC101 22 FEOUT 3 11 3 Traverse movement...

Page 24: ... 3 traverse movement NG in Check points for each error when it is not normal Are not there caught of the feeding mech anism etc 3 11 10 Picture is distorted or abnormal sound occurs at intervals of several seconds Is the feed operation normal Are not there caught of the feeding mechanism etc 3 11 11Others The image is sometimes blocked and the image stops The image is blocked when going to outer t...

Page 25: ...enable Block diagram Symbol Description D0 D7 Data inputs LE Latch enable input OE Output enable input Q0 Q7 3 State latch outputs 1 OE 2 Q0 3 D0 4 D1 5 Q1 6 Q2 7 20 19 18 17 16 15 14 D2 VCC Q7 D7 D6 Q6 Q5 D5 TOP VIEW 8 D3 9 Q3 10 GND 13 12 11 D4 Q4 LE INPUTS OUTPUT LE OE Dn Qn X H X Z H L L L H L H H L L X Q0 Q L D D0 3 2 Q0 11 1 LE OE Q L D D1 4 5 Q1 Q L D D2 7 6 Q2 Q L D D3 8 9 Q3 Q L D D4 13 1...

Page 26: ... OFTR AGCO AGCG VHALP VREF2 VREF1 VCC3 VCC2 VCC1 GND3 GND2 GND1 VIN5 VIN6 VIN7 VIN8 VIN9 VIN10 VIN11 VIN12 VIN1 VIN2 VIN3 VIN4 DTRD IDGT STANBY SEN SCK STDI HDTYPE LPC1 LPCO1 LPC2 LPCO2 TEOUT TEN TBAL POFLT MON RFDIFO RSCL JLINE RFENV BOTTOM PEAK RFINP RFINN TESTSG VFOSHORT DCRF RFOUT RFC FEOUT FEN FBAL ASOUT 41 42 43 47 48 46 5 38 35 37 22 21 7 20 Level Cont Level Cont OFTR Det BDO Det Vol Adg AG...

Page 27: ... for DRC 1 20 ASOUT Full addition signal output 21 FEN Focus error amplifier inverted input 22 FEOUT Focus error signal output 23 AGCOFST Offeset adjustment for DRC 2 24 MON Monitor 25 AGCLVL Output amplitude adjustment for DRC 26 GND2 Ground 2 27 VREF2 VREF2 voltage output 28 VCC2 Power supply 2 5V 29 VHALF VHALF voltage output 30 DFLTON Filter amplifier inverted output 31 DFLTOP Filter amplifier...

Page 28: ... CD RF input 4 53 VIN9 Internal four partition DVD RF input 2 54 VIN10 Internal four partition DVD RF input 1 55 VCC1 Power supply 1 5V 56 VREF1 VREF1 voltage output 57 VIN1 Internal four partition DVD RF input 1 58 VIN2 Internal four partition DVD RF input 2 59 VIN3 Internal four partition DVD RF input 3 60 VIN4 Internal four partition DVD RF input 4 61 GND1 Groud 1 62 VIN11 3 deam sub CD input 2...

Page 29: ... select 7 CCLK I Control data input terminal 8 CDTI I Control data input terminal 9 AOUTR O Rch negative analog output terminal 10 AOUTR O Rch positive analog output terminal 11 AOUTL O Lch negative analog output terminal 12 AOUTL O Lch positive analog output terminal 13 VSS Connect to ground 14 VDD Power supply terminal 15 DZFR O Rch data zero input detection terminal 16 DZFL O Lch data zero inpu...

Page 30: ...VH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 29 30 28 27 26 25 24 23 22 21 20 19 18 17 16 15 BRAKE MODE Hall Bias SHORT BRAKE VH BR CNF SB FG2 FR VCC VCC R D Q CK Q ECR EC PS FG VCC VCC GSW VM RNF GAIN SWITCH 2 4 7 8 9 10 11 12 13 14 H1 H1 H2 H2 H3 H3 TSD PS TOROUE SENSE AMP GAIN CONTROL DRIVER HALL AMP TL A3 A2 A1 GND CURRENT SENSE AMP ...

Page 31: ... 13 H3 I Positive input for hall input AMP 3 14 H3 I Negative input for hall input AMP 3 15 VH I Hall bias terminal 16 BR Non connect 17 CNF Capacitor connection pin for phase compensation 18 SB I Short brake terminal 19 FG2 Non connect 20 FR Non connect 21 ECR I Torque control standard voltage input terminal 22 EC I Torque control voltage input terminal 23 PS O Start stop switch power save termin...

Page 32: ...for CH2 OP AMP 8 GND Substrate ground 9 STBY1 I Input for CH1 2 3 stand by control 10 PowVcc1 Vcc for CH1 2 power block 11 VO2 O Inverted output of CH2 12 VO2 O Non inverted output of CH2 13 VO1 O Inverted output of CH1 14 VO1 O Non inverted output of CH1 15 VO4 O Non inverted output of CH4 16 VO4 O Inverted output of CH4 17 VO3 O Non inverted output of CH3 18 VO3 O Inverted output of CH3 19 PowVc...

Page 33: ...11 address lines will select the sector During block erase A19 A15 address lines will select the block DQ15 DQ0 Data Input Output To output data during read cycles and receive input data during write cycles Data is internally latched during a write cycle The outputs are in tri state when OE or CE is high CE Chip Enable To activate the device when CE is low OE Output Enable To gate the data output ...

Page 34: ... 8 O SDRAM Address bus terminal 14 VSSio Connect to ground 15 16 MA7 6 O SDRAM Address bus terminal 17 VSS Connect to ground 18 MA5 O SDRAM Address bus terminal 19 VDDio Power supply terminal 3 3V 20 21 MA4 3 O SDRAM Address bus terminal 22 MCLK O SDRAM Clock output 23 VSSio Connect to ground 24 CKE O SDRAM Clock enable output Audio output processor Audio DSP MPEG Video decoder Video output proces...

Page 35: ...O SDRAM Data bus terminal 62 VDDio Power supply terminal 3 3V 63 64 MD30 31 I O SDRAM Data bus terminal 65 DQM3 O SDRAM Data byte enable 66 CS1 O SDRAM Extension bank chip select 67 VSSD Connect to ground 68 SPDIF O S PDIF Digital audio output terminal 69 VSSio Connect to ground 70 ADC I Digital audio input for digital micro can be used as GPIO 71 AOUT3 O Serial audio output data to audio DAC for ...

Page 36: ...oscillator 1 8V 102 MVCKVDD Power supply terminal for main and video clock PLL 3 3V 103 SCEN I Scan chain test enable 104 MVCKVSS Connect to ground for main and video clock PLL 105 ACLKVSS Connect to ground for audio clock PLL 106 SCMD I Scan chain test mode 107 ACLKVDD Power supply terminal for audio clock PLL 3 3V 108 VDDDAK Power supply terminal for DAC digital 1 8V 109 VSSDAC Connect to ground...

Page 37: ...rogrammable WAIT ACK RDY control 162 VSSio Connect to ground 163 168 AD13 8 I O Multiplexed address data bus terminal 169 VDDio Power supply terminal 3 3V 170 PWE1 I O Byte write enable for FLASH EEPROM SRAM or peripherals terminal 171 VSS Connect to ground 172 176 AD7 3 I O Multiplexed address data bus terminal 177 VSSio Connect to ground 178 180 AD2 0 I O Multiplexed address data bus terminal 18...

Page 38: ...ata sampling clock 216 DSTB I Parallel mode data valid serial mode left right clock 217 DVD0 I DVD Drive parallel data port 218 VSSio Connect to ground 219 223 DVD1 5 I DVD Drive parallel data port 224 VDDio Power supply terminal 3 3V 225226 DVD6 7 I DVD Drive parallel data port 227 MD0 I O SDRAM Data bus terminal 228 VSSio Connect to ground 229 MD1 I O SDRAM Data bus terminal 230 VSS Connect to g...

Page 39: ... control data input 12 REMO I Remote control signal input 13 SWCLOSE I Tray switch signal input 1 L Full open L Movement H Full close 14 SWOPEN I Tray switch signal input 2 L Full open H Movement H Full close 15 RXD I Decoder serial communication data input 16 TXD O Decoder serial communication data output 17 INTP O Decoder serial communication interruption signal output 18 FLSTB O FL Driver strob...

Page 40: ...f DASP signal 9 17 CPUADR17 9 I System control address 18 VDD18 Power supply terminal for I O 1 8V 19 VSS Connect to ground 20 DRAMVDD18 Power supply terminal for DRAM 1 8V 21 DRAMVSS Connect to ground for DRAM 22 30 CPUADR8 0 I System control address 31 VDD3 Power supply terminal for I O 3 3V 32 VSS Connect to ground 33 DRAMVDD3 Power supply terminal for DRAM 3 3V DVD ROM Formatter CGEN CD PRE In...

Page 41: ... for DRAM 1 8V 59 DRAMVSS Connect to ground for DRAM 60 VSS Connect to ground 61 WOBBLEFIL Non connect 62 PWM6 O Connect to pick up unit 63 PWM7 O Short brake terminal 64 PWM8 Non connect 65 TBAL O Tracking balance adjustment output 66 FBAL O Focus balance adjustment output 67 TRSDRV O Traverse drive output 68 SPDRV O Spindle drive output 69 FG I Motor FG input 70 TILTP Non connect 71 TILT Non con...

Page 42: ...DSLF2 1 I Connect to capacitor 2 1 for DSL 109 AVDD Power supply terminal for analog circuit 3 3V 110 NARF I Equivalence RF 111 ARF I Equivalence RF 112 JITOUT O Output for jitter signal monitor 113 AVSS Connect to ground for analog circuit 114 DAC0 O Tracking drive output 115 DAC1 O Focus drive output 116 AVDD Power supply terminal for analog circuit 3 3V 117 AD0 I Focus error input 118 AD1 I Pha...

Page 43: ...D18 Power supply terminal for I O 1 8V 153 PO I Connect to ground 154 UATASEL I Connect to ground 155 VSS Connect to ground 156 VDD3 Power supply terminal for I O 3 3V 157 HDD1 I O ATAPI host data 1 158 HDD13 I O ATAPI host data 13 159 HDD2 I O ATAPI host data 2 160 HDD12 I O ATAPI host data 12 161 HDD3 I O ATAPI host data 3 162 VDD3 Power supply terminal for I O 3 3V 163 VSS Connect to ground 164...

Page 44: ...rred to RAS 19 RAS Command input When sampled at the rising edge of the clock RAS CAS and WE define the operation to be executed 20 CS Disable or enable the command decoder When command decoder is disabled new command is ignored and previous operation continues 21 NC No connection 22 23 BS0 BS1 Select bank to activate dining row address latch time or bank to read write during address latch time or...

Page 45: ...o latency 60 66 A3 A9 Multiplexed pins for row and column address Row address Ao A10 Column address A0 A7 A10 is sampled during a recharge command to determine if all banks are to be recharged or bank selected by BS0 BS1 67 CKE CKE controls the clock activation and deactivation When CKE is low Power Down rising edge of clock 68 I CLK System clock used to sample inputs on the rising edge of clock 6...

Page 46: ... Mode register Control signal generator Data control circuit DQ buffer DQ1 DQ31 Column decoder Cell array bank 0 Sense amplifier Row decoder Column decoder Cell array bank 2 Row decoder Sense amplifier Column decoder Cell array bank 1 Sense amplifier Row decoder Column decoder Cell array bank 3 Sense amplifier Row decoder Refresh counter Column counter DQM0 3 ...

Page 47: ... No XA002 1 47 ...

Page 48: ... No XA002 AV MULTIMEDIA COMPANY OPTICAL DISC CATEGORY 1644 Shimotsuruma Yamato Kanagawa 242 8514 Japan VICTOR COMPANY OF JAPAN LIMITED WPC Printed in Japan ...

Page 49: ... LIMITED XV N30BK MK2 XV N33SL MK2 XV N30BK XV N33SL CD ROM No SML200306 Contents Safety precaution 2 2 For this service manual 2 2 Block diagrams 2 3 Standard schematic diagrams 2 7 Printed circuit boards 2 14 Area Suffix J U S A C Canada B U K E Continental Europe EN Northern Europe EV Eastern Europe EE Russian Federation This service manual is a service manual of the model which changes a part ...

Page 50: ...ich has already been put on the market When the label in figure is pasted in the main body The specification is different from what the label of the same model does not paste because of the specification improvement and refer to this service manual please Please already refer to the issued service manual when the label is not pasted Please refer to this service manual for the model to which this l...

Page 51: ...C DC D957 L954 C964 C966 FEED BACK PC901 AC DC D951 C950 FL ON OFF Q951 Q952 D5V REG IC951 3 3V REG Q953 5MHz X701 TO CN801 SHEET 2 VDISP D5V S5V M5V A5V M9V D3V S3V TO CN501 SHEET 7 12V 12V TO CN702 SHEET 3 CN902 CN901 CN904 B3 3V F F X1 X2 RESET IC702 AVCI AVCO NTB RGB S901 TCLOSE TOPEN SWUPDN SWOPEN RXD TXD INTP CPURST LMMUTE FASTPLAY REMO DIN DOUT PON STB J702 AV Compulink Except ver J C Block...

Page 52: ...play LED D810 F F VDISP DOUT DIN CLK GRI GR7 SGI SG9 S1 K2 S1 S7 CN701 TO CN503 SHEET 7 CN702 TO CN904 SHEET 1 MUTE Q755 Q756 Q757 OP AMP IC751 AMUTE AOUTL AOUTR AUDIO L R S1OUT TO SHEET 4 TOPEN LMMUTE TCLOSE CPURST INTP TXD RXD SWUPDN SWOPEN RGB TX DOUT J703 Optical digital output Except Europe REMO FAST PLAY CN803 CN802 Lch Rch IC704 STANDBY FL Display section SHEET 2 Audio amplifier section SHE...

Page 53: ...601 L611 L612 L613 Audio Video signal output terminal section SHEET 4 for except Europe Audio Video signal output terminal section SHEET 4 for only Europe CN601 TO CN502 SHEET 7 TO SHEET 3 COUT YOUT CbOUT CrOUT DOUT BLANKING RGB S1OUT Lch Rch TX TOPEN TCLOSE LMMUTE CPURST INTP TXD RXD SWUPDN SWOPEN AUDIO L R G B R C J602 S VIDEO output Composite video output SCART Terminal J601 Front analog audio ...

Page 54: ...IC505 Flash ROM IC509 CXI O YOUT COUT CbOUT CrOUT TXD RXD TX INTP CPURST TO CN701 SHEET 3 TO CN601 SHEET 4 FROM Pick up Unit FROM Spindle motor assembly FROM Loading motor assembly CN201 CN202 FM FM LM LM VH SM1 3 H1 H3 H1 H3 SPMUTE FG SPDRV SBRK DRVMUTE SWOPEN SWUPDN AD0 15 PWE0 LA0 3 AD8 19 LADD4 19 TRVSW TCLOSE TOPEN LMMUTE CN501 S3 3V D3 3V S5V A5V D5V M5V M9V TO CN902 SHEET 1 S1OUT AMUTE DA c...

Page 55: ...10 100 10 1 0 10K 47 0 1 100 6 3 1F4 T2 100 6 3 1F4 T2 1 0 PS154R F83 UF304G F82 1F4 T2 470P 100 6 3 22 2SC3576 JVC T 10k 10K QCZ9079 102 22 25 330 16 0 1 0 1 KRA104S X MM1565AF X 22 35 10 QNZ0136 001Z QGB1231M1 15 22 47 25 NI NI 47 25 22 QNZ0136 001Z 100 6 3 NI 47 25 NI 22 NI QGF1016C1 07 3 3M 0 1 QNS0221 001 100 16 100 16 1F4 T2 100p 22 4 7 50 22 100 102P NI NI 100 16 100 16 2 2 1F4 T2 100 4 7k ...

Page 56: ...51 001Z QSW0651 001Z QSW0651 001Z 1000P 0 1 QGF1201F3 14 QGF1201F3 08 QGF1201F3 08 47 50 QLF0122 001 10 6 3V 0 1 GP1UE271XK 0 1 47 6 3 SLR 342VC T 180 QSW0651 001Z 1SS133 T2 1SS133 T2 1SS133 T2 1SS133 T2 10K 10k 10k PT6315 S 100K 0 0 F FASTPLAY REMO DIN STB CLK STANDBY VDISP DOUT B3 3V F GR1 GR2 GR3 GR4 GR5 GR6 GR7 GR1 GR2 GR3 GR4 GR5 GR6 GR7 SG9 SG9 SG1 SG2 SG3 SG4 SG5 SG6 SG7 SG8 SG8 SG7 SG6 SG5...

Page 57: ...8F X 3 9k 220 4 7k 200 470p 0 0033 470p 100 16 3 9k QGF1201C3 19 200 4 7k 3 9k 200 4 7k 200 3 9k 4 7k 0 0033 470p 470p 22 25 22 25 560 560 27k 27k 0 0022 0 0022 10k 0 0015 100K KRA121S X NI KRA102S X 100 100 2SC2412K RS X 10K NI 22 25 47K 47K NI 74VHCT08ASJ X 47 25 NI KRC109S X GP1FA352TZ 150P 100 10 22 25 0 1 10 2SC3576 JVC T 300 560 560 4 7 25 5 6K 5 6K 10K 10K 2SC3576 JVC T 2SC3576 JVC T 2SC357...

Page 58: ...22 R633 R623 R605 R615 KRC102S X 8 2K NI NI NI 4 7K 10 22P NI NI NI QGB1231M1 15 22P 1U 10 0 1 16 2 2UM 2 2UM 2 2UM NI NI NQR0227 004X 330p KRC102S X 2 2UM 330P QNZ0610 001 330P 150 150 22P NI NI KRC102S X NI NI 330P NI 22P NI 330P NI NI NI QNZ0636 001 NI NI NI NQR0227 004X NI NQR0227 004X NI KRA102S X 10k 10k 9 1k 2 2k NI NI NI NI 220P 220P 0 220P KRC102S X NI NI NI 1k NI NI NI QNN0564 001 0 1 NI...

Page 59: ...1 16 0 1 16 0 1 16 0 1 1K 0 1 16 0 01 16 0 01 16 47K 47K 47K 0 001 0 1 16 0 018 16 47P 15K 0 001 0 0056 1M 0 1 16 0 001 0 001 0 001 47K 12K 47K 47K 47K 0 1 16 NI NI 0 1 16 D3 3V D1 8V S3 3V NI DGND NI QGF1016F2 15W QGF0523F1 24W 3 3K RB521S 30 X 3 3K NI DGND DGND NI DGND NI NI D5V 0 1 16 0 1 16 5 6K 6 8K 2SB1424 R W 2SB1424 R W 2 2 27 2 2 27 22K 22K 33K 18K 0 1 16 24K 47P 270P 0 1 16 0 1 16 0 1 16...

Page 60: ...16 0 1 16 NI 0 1 16 WE DQM2 DQM3 MD0 PWE1 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD10 MD24 MD8 MD11 MD25 MD12 SCLK MD13 MD14 MD16 MD15 DQM1 MA9 MA8 MA7 MA6 MA5 DQM0 WE CAS RAS CS0 MA12 MA13 MA10 MA2 MA1 MA0 MD9 MD26 MD27 MD28 MD29 MD30 MD22 MD21 MD20 MD19 MD18 MD31 MD17 MD23 MD10 MD11 MD12 MD13 MD14 MD15 DQM1 MCLK CKE MA9 MA8 MA7 MA6 MA5 MA4 MA3 MA4 MA3 CKE MA2 MA1 MA0 MA10 MA12 MA13 CS0 RAS CAS DQM0 DQM2 MD...

Page 61: ...LK BCK ADCENA DACDENA DAC0CS PCMCLK BCK AOUT0 LRCLK SSPCLK1 DOUTCNT SSPOUT1 ADCDIN AOUTR SRST AOUTL AOUTL AOUTR ADCDIN AOUTL TX AOUTL AOUTR AOUTR AMUTE S1OUT LADD16 TXD VGND COUT YOUT CbOUT CrOUT SWOPEN SWUPDN TOPEN LMMUTE TCLOSE CPURST RXD DAC0CS INTP DAC2CS SODCCS INTP DOUTCNT SPMUTE DAC1CS X6 ADSCIRQ DACDENA FCS AD15 AD7 LA0 AD14 AD6 AD13 AD5 AD12 AD4 AD11 LADD15 LADD14 LADD13 LADD12 LADD11 LAD...

Page 62: ...602 C603 C604 C612 C613 C614 C622 C623 C624 C632 C633 C634 C639 C640 C650 Q601 C652 C653 C654 C655 C751 C752 C753 C754 C755 C756 C757 C758 C759 C760 C761 C762 C763 C764 C765 C791 C793 C794 C795 C796 C797 D601 D611 D621 D631 EP751 IC751 J601 J602 J603 J703 K601 K602 K603 K604 K605 R683 K682 K791 K792 L601 L611 L612 L613 L681 Q611 Q621 Q631 Q691 Q696 Q751 Q752 Q753 Q754 Q755 Q756 Q757 Q758 R601 R602...

Page 63: ...202 X571 C116 C117 C119 C120 C121 C123 C138 C217 C318 C324 C328 C332 C338 C401 C403 C405 C506 C507 C512 C517 C518 C519 C523 C533 C534 C542 C543 C544 C548 C557 C562 C566 C569 C572 IC401 IC501 IC512 IC513 R116 R117 R125 R126 R201 R401 R402 R501 R513 R515 R519 R520 R521 R522 R523 R525 R565 R566 R567 R568 R569 R572 R583 R589 C139 C201 C252 C360 C406 C503 C504 C505 C508 C509 C510 C514 C515 C516 C520 C5...

Page 64: ...XV N30BK XV N33SL 2 16 MEMO MEMO ...

Page 65: ...XV N30BK XV N33SL 2 7 MEMO 2 17 ...

Page 66: ...No XA002SCH XV N30BK XV N33SL VICTOR COMPANY OF JAPAN LIMITED AV MULTIMEDIA COMPANY OPTICAL DISC CATEGORY 1644 Shimotsuruma Yamato Kanagawa 242 8514 Japan Printed in japan 200306 V ...

Page 67: ...part XV N30BK XV N33SL Contents Exploded view of general assembly and parts list DVD Traverse mechanism assembly and parts list DVD Loading mechanism assembly and parts list Electrical parts list Packing materials and accessories parts list 3 2 3 4 3 6 3 8 3 13 MK2 Area Suffix J U S A C Canada B U K E Continental Europe EN Northern Europe EV Eastern Europe EE Russian Federation ...

Page 68: ...4 42 7 8 9 6 11 10 41 23 39 15 40 15 32 15 13 27 28 26 30 21 12 13 21 19 19 19 22 20 34 35 25 31 33 24 29 17 17 17 17 16 1 b b a d c a c e d e Block No M1MM Operation switch board display board FL Audio Video output board Power supply board Servo control board B BACK SIDE B A A BACK SIDE system control 19 45 23 44 43 ...

Page 69: ...3 QYSBSG3008Z TAPPING SCREW MECHA CHASSIS x3 24 GN20047 006A REAR PANEL 30EE 24 GN20047 005A REAR PANEL 30B 30E 30EN 30EV 24 GN20047 002A REAR PANEL XV N30BK for ver J C 24 GN20047 028A REAR PANEL 33EE 24 GN20047 027A REAR PANEL 33B 33E 33EN 33EV 24 GN20047 025A REAR PANEL XV N33SL for ver J C 25 QYSBSGY3008M SPECIAL SCREW REAR CHASSIS 26 QYSBSGY3008M SPECIAL SCREW OPT OUT only ver J C 27 QYSBSGY3...

Page 70: ...VD Traverse mechanism assembly and parts list 26 BACK SIDE 27 22 Grease 1401C PG 641 CFD 4007ZY2 JVG 31N 19 5 6 23 24 25 13 18 14 15 12 16 17 8 9 7 10 21 20 2 1 3 4 11 11 Block No M2MM 28 63 3mm 0 1mm 10 5mm 0 1mm A A EXL V10 1C 28 29 ...

Page 71: ... QYSDST2604M TAPPING SCREW 2 6mm x 4mm x2 12 QAL0478 001 PICK UP 13 LE20700 001A SW ACTUATOR 14 LE31067 002A LEAD SPRING 15 QYSPSFU1740Z TAPPING SCREW M1 7 x 4mm x2 16 LE40929 001A SW LEVER 17 QYSPSFU1740Z TAPPING SCREW M1 7 x 4mm 18 QUQ105 2409AC FFC 19 LE40931 001A SHAFT 20 LE40855 001A FEED GEAR E 21 LE40918 001A LEAD SCREW 22 LE40930 001A FEED GEAR M 23 LE40928 001A THURUST SPRING 24 LE40927 0...

Page 72: ... 6 No XA002 DVD Loading mechanism assembly and parts list JVS 1003 JVG 31N switch board BACK SIDE a b Block No M3MM Grease 20 19 18 5 17 4 13 14 16 3 21 1 8 10 9 7 6 12 11 22 All circumferenced 7 95mm 0 10mm ELM J2 1C a b ...

Page 73: ... 001A ELEVATOR 7 LE10276 002A TRAY 8 LE31045 001A BUSHING 9 LE40898 001A SHAFT 10 QYSSSF2008Z TAP SCREW M2 x 8mm 11 QAR0197 001 MOTOR 12 LV42087 002A MOTOR PULLEY 13 QYSPSPU1730Z SCREW FOR MOTOR x2 14 QYSDSF2008Z TAP SCREW M2 x 8mm x2 16 LE40897 001A BELT 17 LE31046 001A CLAMPER 18 LV42930 003A MAGNET 18 or LV41118 003A MAGNET 19 LE40899 001A YOKE 20 LE40906 001A SPECIAL SCREW 21 LE31044 001A IDLE...

Page 74: ...OR 0 1uF 16V Z C303 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C304 NEA70GM 476X E CAPACITOR 47uF 4V M C306 NEA70GM 476X E CAPACITOR 47uF 4V M C308 NEA70GM 476X E CAPACITOR 47uF 4V M C310 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C311 NCB31HK 561X C CAPACITOR 560pF 50V K C312 NCB31HK 561X C CAPACITOR 560pF 50V K C313 NCB31HK 561X C CAPACITOR 560pF 50V K C314 NCB31HK 331X C CAPACITOR 330pF 50V K C315 NCB31HK ...

Page 75: ...3X MG RESISTOR 47kΩ 1 16W J R323 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J Symbol No Part No Part Name Description Local R324 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R325 NRSA63J 123X MG RESISTOR 12kΩ 1 16W J R326 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R327 NRSA63J 105X MG RESISTOR 1MΩ 1 16W J R328 NRSA63J 153X MG RESISTOR 15kΩ 1 16W J R329 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R330 NRSA63J 473X MG RESIS...

Page 76: ... M only Europe C762 QETN1EM 226Z E CAPACITOR 22uF 25V M only Europe C763 NCB31HK 152X C CAPACITOR 1500pF 50V K C764 QETN1CM 107Z E CAPACITOR 100uF 16V M C765 QETN1CM 107Z E CAPACITOR 100uF 16V M C791 QETN1EM 475Z E CAPACITOR 4 7uF 25V M C793 QETN1AM 107Z E CAPACITOR 100uF 10V M only ver J C C794 NCB31CK 104X C CAPACITOR 0 1uF 16V K only ver J C C795 QETN1EM 476Z E CAPACITOR 47uF 25V M C797 NDC31HJ...

Page 77: ...QRE141J 103Y C RESISTOR 10kΩ 1 4W J R913 QRE141J 103Y C RESISTOR 10kΩ 1 4W J R915 QRE141J 103Y C RESISTOR 10kΩ 1 4W J R951 QRE141J 100Y C RESISTOR 10Ω 1 4W J R952 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R953 QRE141J 103Y C RESISTOR 10kΩ 1 4W J R954 QRZ9005 100X F RESISTOR 10Ω R955 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R956 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R957 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W ...

Page 78: ...XV N30BK XV N33SL 3 12 No XA002 Switch board Block No 0 3 Symbol No Part No Part Name Description Local CN1 QGF1016F3 05 CONNECTOR FFC FPC 1 5 S1 QSW1007 001 DETECT SWITCH DET SW ...

Page 79: ...12 JPEG SHEET JVC Important FRONT Block No M4MM P3 P1 INST BOOK SA P5 P4 P2 A7 A2 A1 A10 A5 A4 A6 except ver J C only ver C UF only ver J A9 only ver J A11 only ver J A A3 A8 only ver B A6 only ver J C A3 only ver B E EN only ver EV EE A3 INST BOOK SHEET INSERT SVC SENTER LIST J REGIST CARD P6 P6 ...

Page 80: ...for Europe A 5 RM SXV033E REMOCON UNIT XV N33SL for Europe A 5 RM SXV031J REMOCON UNIT only ver J C A 6 BATTERY x2 only Europe A 6 LITHIUM BATTERY CR2032 1FE 3V 225mAh only ver J C A 7 QPC02504015P POLY BAG FOR ACC INST A 8 VNA3000 204 REGIST CARD only ver B A 9 BT 51028 2 J REGIST CARD only ver J A10 BT 20071B SVC CENTER LIST only ver C A11 YU20333 SAFETY INST only ver J A12 LE31082 001A JPEG SHE...

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