JVC XV-NA70BK Service Manual Download Page 30

Page: 30 / 75

2-4 (No.XA011SCH)

Video signal control and output terminal section (SHEET 4)

TO SHEET 2

TO SHEET 3

COUT

YOUT

Cr/R Cb/B Y/G

J604

S-VIDEO output

Composite video
output

Component video
output

J602

TO CN651
SHEET 7

TO SHEET 5

CN601

B/Cb

AUDIO_R/Cr

Video

comtroller

IC603

IC604

Q606

CVBS

Digital

video

encoder

IC601

RGB_S/COMP

SYS_COMP_MUTE CLP

V MUTE

AMUTE LCH RCH

S1OUT

G/Y

R/C/LINE2

FUNCTION/VGND

SRST
VCLK
I2CDATA
I2CCLK
VDATA0-7

C/CV/Y

Audio signal output terminal section (SHEET 5)

TO SHEET 2

TO SHEET 3

TO SHEET 8

TO SHEET 2

MUTE

Q701,Q702,Q703,Q704,Q707,Q743

OP. AMP

IC741,IC705

D/A

Converter

IC703

SYS_COMP_MUTE

DALRCK DABCK
DACOCS DCLK
DDATA
DA_DATA0

OUT1C OUT2C
OUT1D OUT2D

AUDIO-L/R

TO SHEET 4

J701

Optical digital output

IC704

TX DOUTCNT

AMUTE

LCH RCH

VMUTE AMUTE

Coaxial digital
audio output

Front analog
audio output

J700

FL Display and operation switch section (SHEET 6)

CN801

TO CN862

SHEET 7

TO CN861

SHEET 7

FL Display

DI801

Operation switch

S805,S806,S807

DVD AUDIO LED

Q827,D822

PROGRESSIVE LED

D823

except Europe

Illumination LED

D826

Operation switch

S802,S803,S804

F+ F- S1-S17

1G-11G

POWERSW

BLED0

REMO

CN852

CN802

KEY1

AUDIOBLU

PRORED PROGRN

CN803

Remote controller

IC802

Power switch

S801

Standby LED

D827

BLED2

KEY2

Summary of Contents for XV-NA70BK

Page 1: ...NCEL RETURN PAGE VOL VOL CH CH VFP ZOOM AMP VOL AUDIO fs Rate 3D PHONIC SUBTITLE ANGLE DIMMER REPEAT OPEN CLOSE TV1 TV2 TV3 TV4 TV5 TV6 TV7 TV8 TV9 TV TV0 MUTING TV DVD NEXT PREVIOUS SELECT CLEAR SLOW SLOW T OP MENU MENU ON SCREE N CHOICE ENTER STANDBY ON TV DVD PROGRESSIVE SCAN Area Suffix XV NA70BK J U S A C Canada Area Suffix XV NA77SL J U S A C Canada B U K E Continental Europe EN Northern Eur...

Page 2: ...mensions W H D 435 mm 45 mm 270 5 mm 17 3 16 inch 2 13 16 inch 10 11 16 inch Video outputs COMPONENT pin jacks Y Output 1 0 Vp p 75 Ω PB PR Output 0 7 Vp p 75 Ω VIDEO OUT pin jack 1 0 Vp p 75 Ω S VIDEO OUT S jack Y Output 1 0 Vp p 75 Ω C Output 286 mVp p 75 Ω Horizontal resolution 500 lines or more Audio outputs ANALOG OUT pin jack 2 0 Vrms 10 kΩ DIGITAL OUT COAXIAL 0 5 Vp p 75 Ω termination DIGIT...

Page 3: ...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 4: ...nsport and before installation both sides of the laser diode on the replacement optical pickup are shorted After replacement return the shorted parts to their original condition Refer to the text 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 1 6 Handling the traverse unit optical pickup 1 Do...

Page 5: ...6 CN901 B115 B210 B304 B404 B403 B120 B308 B502 B214 B310 B309 B311 B504 B312 B139 B313 B132 B126 B125 B124 B123 C955 B136 B405 B406 B305 B130 B129 B128 B127 B131 B307 B211 B133 B134 B306 B301 B202 B121 B702 B204 B137 B801 B302 B106 B506 B602 B205 B140 B135 B138 B122 C959 C963 C964 C988 C691 C693 C695 C672 C674 C676 B212 B209 B603 D953 B503 B802 B110 B114 B203 B206 B208 Full Fuse Replacement Marki...

Page 6: ...in case of an adjustment or operation check REPRODUCTION AND POSITION OF LABEL and PRINT WARNING LABEL and PRINT CAU TION Invis ible lase r radia tion whe n open and inter lock failedordefe ated AVO ID DIRE CT EXP OSU RE TOBEA M e ADV ARS EL Usyn lig lase r strål ing ved åbni ng når sikkerhe dsaf bryd ere er ude af funk tion Und gå udsæ t telse forstrål ing d VAR NING Osynlig lase r strål ning när...

Page 7: ...ckup be sure to take the following electrostatic protection 1 Wear an antistatic wrist wrap 2 With a conductive sheet or a steel plate on the workbench on which the traverse unit or the pick up is to be repaired ground the sheet or the plate 3 Please be sure to make the switch of a relay board into the SHORT side before drawing out a wire from the connector CN101 on a servo control board when taki...

Page 8: ...1 8 No XA011 SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS ...

Page 9: ...e 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 part of fittin...

Page 10: ...c tor CN101 on servo control and signal output terminal board Moreover please be sure to make a switch into the OPEN side after inserting a card wire in a connector CN101 at the time of an assembly There is a possiblity of destroying the laser diode of a pick up unit with static electricity Fig 5 Fig 6 3 1 4 Removing the relay board See Figure 7 Prior to performing the following procedure remove t...

Page 11: ...oard 2 Disconnect the card wire from connector CN101 CN501 CN601 on the servo control and signal output terminal board 3 Disconnect the flat wire from connector CN901 CN902 CN903 on the power supply board 3 1 7 Removing the power supply board See Figure 9 Prior to performing the following procedure remove the top cover rear panel 1 Remove the three screws G attaching the power supply board 2 Disco...

Page 12: ...3 5 The rail 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 ...

Page 13: ...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 Tra...

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 㧯㧯 Pulley Pulley Loading motor Switch board Part h ...

Page 15: ... 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 Note As Figure 14 shows the spring must come under 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 Fig 14 Leaf ...

Page 16: ...irm 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 initialization is completed the FL display changes from 0 to 00 The left 0 of 00 is not al...

Page 17: ...tware 3 Remove the disc when the FL display changes from READING 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 displayed at test mode as follows NOTE As for a disc used for adjustment D...

Page 18: ...e of over 65 mA is not normal Laser diode of the pickup has been deteriorated To return to test mode press STOP key of the main body 4 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 NOTE Pleas...

Page 19: ...justment 4 After a few seconds press the numeric key 6 of the remote controller Then the FL display displays a jitter value 5 Turn the adjustment screws on the underside of the traverse mechanism with phillips screw driver until the maximum jitter value is displayed on the FL display In this model a bigger jitter value means a better result NOTE During operation the switch on the Relay board shoul...

Page 20: ...the main body When the stand by indicator is lighted upgrading is completed 7 Set the main body at test mode and perform initialization Then confirm the version of the firmware When up grade is completed Upgrade application initializing While upgrading blue screen After inserting the up grade disc Firmware upgrade Disc press UP NO DISC 2 5 8 1 4 7 3 6 9 0 10 10 TITLE GROUP TV VIDEO CANCEL RETURN P...

Page 21: ...le wire this time in the con nector without fail The procedure might be mistaken and if solder has not surely adhered to two places on a flexible wire short land part a the laser diode in the pick up be destroyed again 5 The pick up is installed in the traverse mechanism 6 A flexible wire is connected with connector CN101 on the servo control board by installing the traverse mechanism in the loadi...

Page 22: ...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 23: ...inues 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 ...

Page 24: ...5 2 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 Servo IC is defective IC301 5 2 3 Trav...

Page 25: ...3 traverse movement NG in Check points for each error when it is not normal Are not there caught of the feeding mechanism etc 5 2 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 5 2 11 Others The image is sometimes blocked and the image stops The image is blocked when going to outer thou...

Page 26: ... No XA011 AV MULTIMEDIA COMPANY OPTICAL DISC CATEGORY 1644 Shimotsuruma Yamato Kanagawa 242 8514 Japan VICTOR COMPANY OF JAPAN LIMITED WPC Printed in Japan ...

Page 27: ... RETURN PAGE VOL VOL CH CH VFP ZOOM AMP VOL AUDIO fs Rate 3D PHONIC SUBTITLE ANGLE DIMMER REPEAT OPEN CLOSE TV1 TV2 TV3 TV4 TV5 TV6 TV7 TV8 TV9 TV TV0 MUTING TV DVD NEXT PREVIOUS SELECT CLEAR SLOW SLOW T OP MENU MENU ON SCREE N CHOICE ENTER STANDBY ON TV DVD PROGRESSIVE SCAN Area Suffix XV NA70BK J U S A C Canada Area Suffix XV NA77SL J U S A C Canada B U K E Continental Europe EN Northern Europe ...

Page 28: ...arts 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 When replacing them be sure to use the parts of the same type and rating as specified by the manufacturer Except the JC version ...

Page 29: ...CIRQ2 LSIRST SODCCS AV Decoder IC501 27MHz X571 IC522 IC523 IC102 IC302 IC103 IC104 IC105 SDRAM IC505 IC506 Flash ROM IC521 IC524 CXI O SSPCLKO SSPOUTO SSPINO FLCS INTP CPURST TO SHEET 5 TO CN904 SHEET 7 FM FM LM LM VH SM1 SM2 SM3 H1 H2 H3 H1 H2 H3 SPMUTE FG SPDRV SBRK DRVMUTE SWOPEN SWUPDN AD0 31 PWE0 LA0 3 AD4 19 LADD4 17 TRVSW TCLOSE TOPEN LMMUTE FW501 S3 3V D3 3V S5V A5V D5V M5V M9V 12V 12V TO...

Page 30: ...O SHEET 8 TO SHEET 2 MUTE Q701 Q702 Q703 Q704 Q707 Q743 OP AMP IC741 IC705 D A Converter IC703 SYS_COMP_MUTE DALRCK DABCK DACOCS DCLK DDATA DA_DATA0 OUT1C OUT2C OUT1D OUT2D AUDIO L R TO SHEET 4 J701 Optical digital output IC704 TX DOUTCNT AMUTE LCH RCH VMUTE AMUTE Coaxial digital audio output Front analog audio output J700 FL Display and operation switch section SHEET 6 CN801 TO CN862 SHEET 7 TO C...

Page 31: ...T 6 VDISP 5V M9V 3 3V 12V 12V TO FW501 SHEET 3 TO CN501 SHEET 3 TO CN803 SHEET 6 CN901 CN902 CN903 CN861 CN904 CN862 B3 3V F F OSC1 OSC2 RESET IC851 AVCI AVCO SSPCLK SSPOUT SSPINO FLCS POWERON RGB_S COMP CLP SYS_COMP_MUTE TCLOSE TOPEN SWUPDN SWOPEN INTP CPURST LMMUTE 1G 11G BLED0 BLED2 KEY1 KEY2 REMO PRORED PRGRN AUDIOBLU POWERON POWERSW S1 S17 J851 AV Compulink Power supply and system controller ...

Page 32: ...CK DAC0CS DCLK DDATA DA_DATA2 DA_LRCK DA_BCK OUT1C OUT1D OUT2C OUT2D OUT1C OUT1D OUT2C OUT2D AMUTE MUTE2 REAR ANALOG AUDIO OUT CENTER SUB WOOFER ANALOG AUDIO OUT J401 TO SHEET 5 Relay board section SHEET 9 T1CD T2CD F1CD F2CD RF RF TR TC TD TA F2DVD F1DVD CN2 CN3 CN1 CN4 LM LM SWOPEN SWUPDN FM FM TRVSW VH SM1 SM2 SM3 H1 H2 H3 H1 H2 H3 TO CN101 SHEET 1 FROM Pick up Unit FROM Spindle motor assembly ...

Page 33: ... No XA011SCH 2 7 MEMO ...

Page 34: ... 47 25 DGND 47 25 27K 27K 2 2K 1 8K 0 1 16 220P 24K 0 0047 0 1 16 0 1 16 47 25 NI 47 25 S5V 2 2K 12P S3 3V 1 S5V 1 DGND 1M 560P 1M 560P 0 1 0 1 16 MGND 0 1 16 0 1 16 NI BA5983FM X BA6664FM X 0 1 16 NI M5V DGND M9V 0 1 16 MGND 0 1 NQR0007 002X RB521S 30 X 10K 10K 10K 0 022 47 0 01 16 0 1 16 0 1 16 0 1 16 0 1 16 0 47 2 2 0 1 16 NI 0 1 16 M9V MGND DGND M5V 10K 0 015 16 0 1 16 47 47K 30K NI 120P 27K 2...

Page 35: ... 1 16 0 1 16 0 1 16 1K 0 1 16 0 01 16 0 01 16 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 NI 47 25 DGND S5V 0 1 16 0 1 16 5 6K SN74AHC1G66HV X SN74LV4053APW X NJU7015M W SN74AHC2G66T X DGND 100K 0 1 0 1 680 0 1 0 1 3 3K 3 3K 100 56K 56K NI NI NI 2SC4617 R X 2SC4617 R X DTC114EE X 820 2 4K 820 2SC461...

Page 36: ... 100P 100P 100P 100P 100P NI NI NI 100P 100P 10 K4S641632F TC75 K4S641632F TC75 150 150 150 100 100P 0 1 16 0 1 16 100P 0 1 16 150 150 MD10 MCLK MD11 MD12 WE MD13 MD14 MD15 DQM1 MA9 MA8 MA7 MA6 MA5 MA4 MA3 CKE MA2 MA1 MA0 MA10 MA11 MA12 MA13 CS0 RAS CAS MD8 DQM0 DQM2 MD16 MD1 MD2 MD3 MD4 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD24 MD25 MD26 MD27 MD5 MD6 MD28 MD7 DQM0 WE CAS RAS CS0 MA13 MA12 MA10 MA0 ...

Page 37: ...6 D1 8V 47 25 0 1 16 D1 8V D3 3V D1 8V D3 3V 0 1 16 NI 47 25 D3 3V NI 0 1 16 1 0 100P 10 NI 0 1 6K 1 6K NI NI 150 150 100P NI NI NQR0007 002X 0 1 16 NQR0007 002X NI 0 1 16 0 1 16 100P 0 1 16 0 1 16 0 1 16 100P 0 1 16 PWE1 VDATA0 VDATA1 VDATA2 VDATA3 VDATA4 VDATA5 VDATA6 VDATA7 I2CCLK HSYNC RD VSYNC VCLK AD31 AD30 AD29 AD28 AD27 AD26 AD25 AD24 PWE3 AD23 AD22 AD21 AD20 AD19 AD18 AD17 AD16 PWE2 AD15 ...

Page 38: ...CS0 LHLDA SRST LA3 LA1 ALE AD0 AD4 AD2 ACK AD4 PWE1 AD9 ACK SCLK PWE2 AD18 AD20 PWE3 AD25 AD27 AD29 AD31 AD11 AD3 AD10 AD2 AD9 AD1 AD8 AD0 RD LA0 LA1 LA2 LA3 LADD4 LADD5 LADD6 LADD7 LADD17 LADD18 ACK PWE0 LADD19 LADD8 LADD9 LADD10 LADD11 LADD12 LADD13 LADD14 LADD15 LADD16 AD16 AD4 LADD4 LADD5 AD5 AD6 LADD6 LADD8 AD8 AD9 LADD9 LADD10 AD10 AD11 LADD11 FCS LADD16 LADD15 LADD19 LADD8 LADD9 LADD10 LADD...

Page 39: ...AGND 74LVC373APW X 47 25 NQR0129 002X 100U 25 47 25 47 25 10u 10u 10u 10u S3 3V S5V M9V M5V 12V DGND NI VGND VGND DGND 12V DGND DGND AGND D3 3V 0 NI NI NI 0 1 0 0 DGND DGND 0 0 1 16 0 0 0 MM1565AF X 1 470P 1 47 25 PQ3RD23 0 33 0 33 47 25 47 25 4 7k 0 1 16 47 25 QGF1016C1 17 LADD16 AD15 AD7 AD14 AD6 AD13 AD5 AD12 AD4 CPUREST SYS_C0MP_MUTE SWUPDN AD11 AD3 AD10 AD2 AD9 AD1 AD8 SWOPEN AD0 RD LA0 LMMUT...

Page 40: ... L604 L605 L606 TP604 TP607 TP605 TP606 TP608 0 1 0 1 JCE8046 X NI 220 6 3 NI NI 10u NI DGND 22K VGND 0 1 0 1 1 1 NI 0 1 0 0 1 0 1 1 1 1 NI NI 100 100 75 0 1 0 01 10 100 6 3 NI 0 1 0 1 NI MM1623XF 1U NI D3 3V 1u 1u NI DGND NI NI GND 2 7k 0 1 NI NI 22 25 NI 82 NI 0 0 75 47 25 75 1u A5V NI NQR0007 002X 47 25 GND NI MM1592FFBE X 470P D5V 2 2K NI GND NI D3 3V 1K KRC102S X GND 10K 0 01 2 2K 2 2K D3 3V ...

Page 41: ...P612 TP618 TP615 CN601 R632 R640 C668 R637 R623 TP632 TP631 TP634 C600 C627 C667 C666 C663 C665 C664 TP617 TP616 TP601 TP629 TP630 TP628 QNN0582 001 QNN0114 001 2 2K NI KRC102S X 75 75 75 MM1505XN X 10K NI NQR0007 002X NI NI NI NI NI 470 6 3 470 6 3 470 6 3 470 6 3 0 1 0 1 470 6 3 75 MM1623XF X 75 75 DGND NI 220 6 3 DGND 100K 1K 1K KRC102S X 10 0 VGND NI NQR0007 002X A5V 100 6 3 A5V QGF1201C3 15 0...

Page 42: ...731 TP735 TP732 TP734 3 6K 1000 6 3 NQR0007 002X 1000 6 3 NQR0007 002X 47 47 1 5 470U 6 3 22 1 5 470 3 6K 27K 27K 560P 18K 18K 0 1u 12V 3 3k 0 01 0 22 560P 18K 18K 27K 27K 470 0 0015 47K 100u 12V A5V KRA102S X AGND NI NQR0007 002X A5V 0 01 MN35505 X 470 470 470 10 470 10 NQR0007 002X 12V AGND SYS_COMP_MUTE DA_DATA2 DAC2CS DAC1CS DA_DATA1 DA_LRCK AMUTE DCLK DA_BCK DDATA 12V BE_MUTE DA_LRCK 192K DCL...

Page 43: ...P711 R708 TP723 TP722 R774 C739 C738 TP716 TP717 TP719 TP720 TP718 100K QNN0581 001 3 3K 0 0 560P 3 3K 18K NJM5532L 120P 0 0018 3 6K 18K 2700p 1M 560P 680 620 NJM5532L 220 16 220 16 820 220 18K 0 01 220 1M 47K NQR0227 004X 74VHCT08ASJ X NI 10 NI NI 100 6 3 0 1 47 620 100 6 3 4 7 25 560 820 620 560P 100 560P 10K 560P NJM5532L 120P 0 0018 680 2SC3576 JVC T 27K 2700P 3 6K 220 220 2SC3576 JVC T 18K 10...

Page 44: ...35 TP836 TP837 TP838 TP839 TP840 TP841 TP842 TP843 TP857 TP856 QGF1016F2 23W QLF0118 001 QGF1016F2 21W NI 0 1 4 7 50 QSW0651 001Z 100 100 DGND GP1UE271XK KRA102S X SPR 325MVW L T 2G 1G 3G 4G 5G 6G 7G 8G 9G 10G DGND S10 S11 S9 S12 S8 S13 S14 S15 S16 S4 S17 S3 S6 S7 S1 S5 S2 F F 11G AUDIOBLU PROGRN PRORED KEY2 KEY1 BLED2 BLED0 S12 S13 1G S14 S15 S16 S17 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G S11 F S3 S4 S5...

Page 45: ...49 TP850 TP851 TP852 TP853 TP854 TP855 QSW0651 001Z QSW0651 001Z QSW0651 001Z QSW0651 001Z QSW0651 001Z SLR343BBT3F QSW0651 001Z 2 2K 75 KRC107S X DGND QGF1016F3 09 680 2 2K QGF1016F3 09 430 204 10SUBC A4UV SPR 325MVW L T 204 10SUBC A4UV BLED0 DGND BLED2 PROGRN PRORED KEY1 KEY2 AUDIOBLU D5V S12 F S13 S11 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 SHEET 6 ...

Page 46: ...666 TP671 R678 Q612 R660 C669 C692 R661 R664 R665 TP658 TP656 TP655 R662 R663 C670 C681 C684 C683 R691 R693 C685 C686 C918 B134 B115 R890 TP662 TP665 TP659 TP660 B133 TP673 TP674 TP664 TP661 TP663 B116 B221 QAX0667 001Z IC PST3527N X KRC107S X 2 2K NI 10K 10K 2 2K 2 2K 0 0 00047 AC250 1K DI106 0 068 AC250V QQR0816 001 QGA7901C1 02 68K 47 0 0033 1K SARS01 T2 22K PC123Y22 MIP2C50MP 100 0 1 270K 100 ...

Page 47: ... SB360 F82 1F4 T2 100 6 3 22 2SC3576 JVC T 10K 10K MTZ3 6B T2 22 25 QNZ0136 001Z 330 16 KRA104S X 22 35 10 0 1 QGF1016C1 23 4 7 50 4 7 50 0 1 NI 0 1 QNS0089 001 470U 16V 180 16 1F4 T2 100p 22 22 100 NI NI NI 470U 16V 180 16 2 2 1F4 T2 100 NI NI 0 1 ICP N10 T DGND 4 7 220 16 22 10K 22K NI NI QGD2504C1 03Z QNZ0136 001Z B3 3V E409182 001SM D5V DGND 3 9K NI 220 6 3 1 8K 27 1SS133 T2 10 25 DGND 2SC1740...

Page 48: ...P409 TP410 TP430 TP421 TP422 TP423 R4002 R4003 R4004 R4001 R499 MN35505 X N 470 6 3 NQR0007 002X 470 6 3 NQR0007 002X 47 47 18K 18K 1 6K 2 7K 30K 30K NQR0007 002X 2 7K 2 7K NQR0007 002X 1 6K 18K 18K 30K 30K NI NQR0007 002X NQR0007 002X 0 01 0 01 1 5 1000 6 3 22 NQR0007 002X 1 5 10 470 2 7K 30K 30K 1200P 18K 18K 1 6K 100 16 100 NI NI 3 3k 0 01 0 22 NI 1200P 470 MN35505 X 470 6 3 470 6 3 47 47 1 5 1...

Page 49: ...C421 C422 C458 C448 R458 R457 C446 Q403 R454 R453 C449 C447 Q404 R485 R479 R424 NI 36K 1 6K 3 6K 750 750 1K 560 27K 18K 220 10K 100 2 7K 3 6K 750 1 6K 36K 750 560 1K 27K 18K 220 220 220 1000P 1000P 1000P 1000P NI 10K 100 1 6K 36k HA17558AF X 120P 4700P 3 6K NI 1000P 750 750 HA17558AF X 100 16 100 16 1K 220 18K 0 012 NI 220 1500P NI NI NI NJM4580M X 120P 4700P NI 1000P NJM4580M X 100 16 100 16 0 01...

Page 50: ...2 24 No XA011SCH SW1 CN1 CN4 NSW0127 001X QGF0522F1 30W QGF0522F1 50W TO CN101 SHEET 1 Relay board section To pick up unit To ...

Page 51: ... No XA011SCH 2 25 CN1 CN2 CN3 QGF0522F1 30W QGF1016F2 05W QGF1016F2 15W SHEET 9 To pick up unit To loading motor assembly To spindle motor assembly ...

Page 52: ...elay board Power supply system contro Switch board Printed circuit boards C671 C673 C675 C991 CN651 CN904 EP952 EP953 J601 J6 Q614 R655 R656 R678 R679 R680 C862 C672 C674 C676 D823 D826 Q827 R817 R818 R819 R820 S802 S803 S804 S805 S806 S807 ...

Page 53: ...2 L953 L954 L955 P901 PC901 Q611 Q612 Q613 Q614 Q851 Q852 Q853 Q854 Q855 Q856 Q951 Q952 R691 R692 R693 R694 R655 R656 R658 R659 R660 R661 R662 R663 R664 R665 R670 R671 R678 R679 R680 R681 R851 R852 R853 R854 C960 R856 R858 R859 R862 R867 R879 R880 R881 R882 R883 R884 R885 C850 R887 R889 R891 R893 R894 R895 R896 R901 R902 R903 R904 R905 R906 R910 R912 R913 R915 R951 R952 R950 R954 R955 R956 R960 R9...

Page 54: ...1 K403 K406 K407 K408 K410 K412 K502 K507 K508 K509 K510 K513 K514 K515 K516 K517 K518 K603 K604 K701 K703 K706 K707 K710 L501 L506 L507 L508 L601 L602 L603 L701 LC50 Q401 Q402 Q403 Q404 Q603 Q606 Q701 Q702 Q703 Q704 Q705 Q706 Q707 Q743 R101 R102 R103 R104 R105 R110 R112 R113 R119 R120 R121 R130 R131 R201 R202 R204 R205 R206 R207 R208 R209 R230 R251 R252 R254 R255 R256 R259 R280 R401 R402 R403 R40...

Page 55: ...730 C737 C740 C741 C5001 C5005 C5007 CN101 D101 D301 IC101 IC102 IC103 IC104 IC105 IC251 IC301 IC302 FW501 IC405 IC406 IC501 IC511 IC521 IC522 IC523 IC524 IC525 IC601 K101 K301 K302 K303 K304 K305 K406 K407 K410 K412 K503 K502 K504 K507 K508 K509 K510 K513 K521 K603 K701 K703 L501 L505 L506 L507 L508 L601 L602 L603 LC502 LC504 Q103 Q104 Q105 Q106 Q107 Q108 Q109 Q110 Q111 R101 R102 R103 R104 R105 R...

Page 56: ...22 R223 R521 R522 R529 R530 R531 R638 R639 R649 TP101 TP107 C108 Q112 TP110 TP111 TP112 TP113 TP114 TP115 TP116 TP117 TP118 TP119 TP120 TP121 TP122 TP123 TP124 TP125 TP126 TP127 TP128 TP129 TP130 TP131 TP132 TP133 TP134 TP135 TP136 TP137 TP138 TP139 TP140 TP141 TP142 TP143 TP144 TP145 TP146 TP147 TP148 TP149 TP151 TP152 TP153 TP154 TP155 TP201 TP202 TP203 TP204 TP205 TP206 TP303 TP304 TP305 TP306 ...

Page 57: ...401 Q402 Q403 Q404 Q704 Q708 Q743 R210 R211 R212 R213 R214 R215 R216 R219 R220 R221 R222 R223 R412 R414 R424 R426 R433 R434 R439 R440 R465 R467 R479 R480 R484 R485 R492 R493 R619 R632 R638 R639 R641 R649 R713 R714 R716 R719 R720 R721 R724 R725 R727 R730 R734 R737 R739 R744 R762 R766 R768 R775 R776 TP114 TP116 TP117 TP118 TP124 TP125 TP126 TP127 TP128 TP130 TP131 TP153 TP201 TP202 TP203 TP204 TP205...

Page 58: ...No XA011SCH VICTOR COMPANY OF JAPAN LIMITED AV MULTIMEDIA COMPANY OPTICAL DISC CATEGORY 1644 Shimotsuruma Yamato Kanagawa 242 8514 Japan ...

Page 59: ...nd 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 16 Area Suffix XV NA70BK J U S A C Canada Area Suffix XV NA77SL J U S A C Canada UJ U S A Militaly B U K E Continental Europe EN Northern Europe EV Eastern Europe EE Russian Federation US Singapore UF China A...

Page 60: ... Operation Power supply Servo control signal Block No M1MM 52 50 51 32 51 35 52 35 25 24 14 12 15 13 18 10 16 11 11 1 17 8 9 7 5 6 3 4 2 56 3 53 54 33 34 35 55 35 23 22 22 46 22 21 33 33 26 30 28 30 30 29 29 27 28 31 48 49 20 19 47 36 41 42 45 20 37 43 40 38 39 44 35 switch board output treminal board system control board ...

Page 61: ...0901 001A SPECIAL SCREW FOR INSULATOR x4 31 1DISC LOADING B 32 GN30006 019A SPACER x2 33 QYSDSF2608Z SCREW FOR CONNECT CB x4 34 QUQ210 0518BJ FFC WIRE TRAMEK CONNECT 35 QYSBSG3008Z TAPPING SCREW MECHA CHASSIS x3 36 GN20064 064A REAR PANEL 70C 70J 36 GN20064 071A REAR PANEL 77A 36 GN20064 069A REAR PANEL 77EE 36 GN20064 068A REAR PANEL 77B 77E 77EN 77EV 36 GN20064 065A REAR PANEL 77C 77J 36 GN20064...

Page 62: ...raverse mechanism assembly and parts list 23 23 8 9 7 4 5 19 18 17 16 21 22 1 6 3 15 14 10 20 12 11 13 2 SIDE 9 5mm BACK SIDE BACK SIDE Block No M2MM Grease 12 0mm 0 2mm 65 3mm 0 2mm EXL V76 1C PG 641 JVG 31N CFD 4007ZY2 ...

Page 63: ...1511 003A FEED GEAR M 8 LV41512 002A FEED GEAR E 9 LV41517 003A LEAD SCREW 10 QAL0452 001 PICK UP 11 LE20519 001A SW ACTUATOR 12 LE30886 001A LEAD SPRING 13 QYSPSFU1740Z SCREW 1 7mm x 4mm x2 14 LE30888 003A P U SPRING 15 QYSPSGU1430Z SCREW 1 4mm x 3mm 16 LV41121 002A SHAFT 17 LE40894 001A T SPRING 18 LE40895 002A BRACKET 19 QYSDSF2005Z SCREW 2mm x 5mm 20 QAL0284 001 FPC 21 QAR0268 001 SPINDLE MOTO...

Page 64: ...1 DVD Loading mechanism assembly and parts list JVS 1003 JVG 31N Switch board a BACK SIDE b a b 20 19 18 5 17 4 13 14 16 3 21 1 8 10 9 7 6 15 12 11 22 ELM J3 1C Grease All circumferences 7 95 0 10mm Block No M3MM ...

Page 65: ...LEVATOR 7 LE10276 002A TRAY 8 LE31045 001A BUSHING 9 LE40898 001A SHAFT 10 QYSSSF2008Z SCREW 2mm x 8mm 11 QAR0197 001 MOTOR 12 LV42087 002A MOTOR PULLEY 13 QYSPSPU1730Z SCREW FOR MOTOR x2 14 QYSDSF2008Z SCREW 2mm x 8mm x2 15 QYSDSF2006Z SCREW FOR BOARD 16 LE40897 001A BELT 17 LE31046 001A CLAMPER 18 LV42930 003A MAGNET 19 LE40899 001A YOKE 20 LE40906 001A S SCREW 21 LE31042 001A MIDDLE GEAR 22 LE4...

Page 66: ...17 R X TRANSISTOR Q105 2SC4617 R X TRANSISTOR Q106 2SC4617 R X TRANSISTOR Q107 2SA1774 R X TRANSISTOR Q108 2SC4617 R X TRANSISTOR Q109 2SC4617 R X TRANSISTOR Q110 2SC4617 R X TRANSISTOR Q111 DTC114EE X DIGI TRANSISTOR Q112 KRC102S X DIGI TRANSISTOR Q301 DTC144EE X DIGI TRANSISTOR Q401 2SC3576 JVC T TRANSISTOR Q402 2SC3576 JVC T TRANSISTOR Q403 2SC3576 JVC T TRANSISTOR Q404 2SC3576 JVC T TRANSISTOR...

Page 67: ...0 1uF 16V K Symbol No Part No Part Name Description Local C349 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C350 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C353 NCB31CK 104X C CAPACITOR 0 1uF 16V K C360 QETN1EM 476Z E CAPACITOR 47uF 25V M C362 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C363 QETN1EM 476Z E CAPACITOR 47uF 25V M C402 QTE0J28 477Z E CAPACITOR 470uF 6 3V C403 QFVJ1HJ 224Z MF CAPACITOR 0 22uF 50V J C404 QF...

Page 68: ...K Symbol No Part No Part Name Description Local C608 QETN1HM 106Z E CAPACITOR 10uF 50V M only Europe C609 QETN1EM 476Z E CAPACITOR 47uF 25V M C610 QETN0JM 107Z E CAPACITOR 100uF 6 3V M only Europe C611 QTE0J24 227Z E CAPACITOR 220uF 6 3V C612 QFN31HJ 103Z M CAPACITOR 0 01uF 50V J C613 NCB31CK 104X C CAPACITOR 0 1uF 16V K C614 NCB31CK 104X C CAPACITOR 0 1uF 16V K C615 NCB30JK 105X C CAPACITOR 1uF 6...

Page 69: ... Local R219 NRSA63J 183X MG RESISTOR 18kΩ 1 16W J R220 NRSA63J 243X MG RESISTOR 24kΩ 1 16W J R221 NRSA63J 682X MG RESISTOR 6 8kΩ 1 16W J R222 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R223 NRSA63J 912X MG RESISTOR 9 1kΩ 1 16W J R230 NRSA63J 332X MG RESISTOR 3 3kΩ 1 16W J R251 NRS125J R47X MG RESISTOR 0 47Ω 1 2W J R252 NRSA63J 2R2X MG RESISTOR 2 2Ω 1 16W J R254 NRSA63J 203X MG RESISTOR 20kΩ 1 16W J R25...

Page 70: ... R527 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R529 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R533 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R563 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R564 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R565 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R566 NRVA63D 122X CMF RESISTOR 1 2kΩ 1 16W D R567 NRSA63F 820X MG RESISTOR 82Ω 1 16W F R568 NRSA63F 750X MG RESISTOR 75Ω 1 16W F R570 NRSA63J 1...

Page 71: ...STOR 0Ω 1 16W J R2002 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R4001 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R4002 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R4003 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R4004 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R7001 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J L501 NQL77GM 100X COIL 10uH M L505 QQL244K 100Z COIL 10uH K L506 QQL244K 100Z COIL 10uH K L507 QQL244K 100Z COIL 10uH K L508...

Page 72: ...4 477Z E CAPACITOR 470uF C959 QTE1A46 477Z E CAPACITOR 470uF 10V C960 NCS31HJ 331X C CAPACITOR 330pF 50V J C963 QEZ0655 187Z E CAPACITOR 180uF C964 QEZ0655 187Z E CAPACITOR 180uF C965 QTE1C28 227Z E CAPACITOR 220uF 16V only Europe C965 QTE1C28 107Z E CAPACITOR 100uF 16V except Europe C966 QTE1C28 227Z E CAPACITOR 220uF 16V only Europe C966 QTE1C28 107Z E CAPACITOR 100uF 16V except Europe C967 QEZ0...

Page 73: ... 001SM GRAND TERMINAL EP953 QNZ0136 001Z EARTH PLATE EP954 QNZ0136 001Z EARTH PLATE FC901 QNG0003 001Z FUSE CLIP FC902 QNG0003 001Z FUSE CLIP J603 QNZ0610 001 RGB CONNECTOR only Europe J851 QNS0221 001 3 5 JACK K981 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J K982 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J K983 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J K984 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J K985 NRSA63J 0R0X MG RESI...

Page 74: ... 16 No XA011 Packing materials and accessories parts list INST BOOK SA P3 P5 P4 P2 P1 FRONT INST BOOK SA Important MODEL MODEL Block No M4MM A12 A6 A11 A14 A16 A15 A13 A8 A7 A5 A10 A10 A1 A10 A3 A2 A9 A4 ...

Page 75: ...77J 77UJ A 4 LE30964 001A NETFLIX COUPO 70J 77J A 5 QAM0328 001 AV CORD 3P A 6 EWP302 011W SIGNAL CORD x2 A 7 RM SXV045J REMOCON UNIT 70C 70J A 7 RM SXV047E REMOCON UNIT only Europe A 7 RM SXV046J REMOCON UNIT 77C 77J A 7 RM SXV048U REMOCON UNIT 77A 77UF 77UJ 77US 77UW A 8 BATTERY FOR EXP x2 A 9 QPC02504015P POLY BAG FOR ACC INST A10 BT 56012 1 WARRANTY CARD 77A A10 BT 52006 2 WARRANTY CARD 70C 77...

Search results

Summary of Contents for XV-NA70BK

Reviews:

Related manuals for XV-NA70BK

Brands by name

Popular brands

JVC XV-NA70BK, Service Manual

Search results

Summary of Contents for XV-NA70BK

Reviews:

Related manuals for XV-NA70BK

Brands by name

Popular brands