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SERVICE MANUAL
2005
12
YD056B
XV-N320BEK2,XV-N320BER2,XV-N320BEU2,
XV-N320BEY2,XV-N320BEZ2,XV-N322SEK2,
XV-N322SER2,XV-N322SEU2,XV-N322SEY2,
STANDBY/ON
OPEN/
CLOSE
+
SLOW
DISPLAY ON SCREEN
ENTER
PREVIOUS
SELECT
NEXT
CLEAR
1
2
3
4
5
6
7
8
9
CANCEL
RETURN
0
TITLE/
SOUND
GROUP
EFFECT
VFP
DIMMER
I/P
ANGLE
SUBTITLE
AUDIO
ZOOM
SLIDE EFFECT
XV-N320BEK2C,XV-N320BEU2C,XV-N320BEY2C,XV-N320BEZ2C,XV-N320BER2C
XV-N322SEK2C,XV-N322SEU2C,XV-N322SEY2C,XV-N322SEZ2C,XV-N322SER2C
This model is a model to which Pick up of "XV-N320B,XV-N322S"that has already
been put on the market and "Circumference circuit of pick up" are changed.
Please see page 1-3 for details.
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
DVD PLAYER
XV-N322SEZ2
TABLE OF CONTENTS
COPYRIGHT © 2005 Victor Company of Japan, Limited
EK ------------------------ U.K.
EU -------- Western Europe
EY -------- Northern Europe
EZ --------- Eastern Europe
ER ---- Russian Federation
®
V I D E O
Area Suffix
No.YD056B
2005/12

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Summary of Contents for JVC XV-N320BEK2

  • Page 1 SERVICE MANUAL DVD PLAYER YD056B 2005 XV-N320BEK2,XV-N320BER2,XV-N320BEU2, XV-N320BEY2,XV-N320BEZ2,XV-N322SEK2, XV-N322SER2,XV-N322SEU2,XV-N322SEY2, XV-N322SEZ2 Area Suffix EK ------------------------ U.K. EU -------- Western Europe EY -------- Northern Europe EZ --------- Eastern Europe ER ---- Russian Federation STANDBY/ON OPEN/ CLOSE SLOW DISPLAY ON SCREEN ENTER PREVIOUS...
  • Page 2 SPECIFICATION XV-N320BEK2,XV-N320BER2,XV-N320BEU2,XV-N320BEY2,XV-N320BEZ2,XV-N322SEK2,XV-N322SER2,XV-N322SEU2,XV-N322SEY2,XV-N322SEZ2 General Readable discs DVD VIDEO, DVD-R (Video format), DVD-RW (Video format), SVCD, Video CD, Audio CD (CD-DA), CD-R/RW (CD-DA, SVCD, Video CD, MP3 format, JPEG) Video format PAL, 625i/625p selectable Other Power requirements AC 230 V~, 50 Hz Power consumption 11.0 W (POWER ON), 1.0 W (STANDBY mode)
  • Page 3 For this service manual This model is a model to which Pick up of "XV-N320B,XV-N322S" that has already been put on the market and "Circumference circuit of pick up" are changed. < When the label in figure is pasted in the main body > The circumference circuit of pick up and pick up is different from the model to whom the label is not pasted by the same model name, and use this manual, please.
  • Page 4 SECTION 1 PRECAUTION Please refer to "XV-N320B,XV-N322S for EK,EU,EY,EZ,ER (issue number : YD056)" about this section. SECTION 2 SPECIFIC SERVICE INSTRUCTIONS Please refer to "XV-N320B,XV-N322S for EK,EU,EY,EZ,ER (issue number : YD056)" about this section. SECTION 3 DISASSEMBLY Please refer to "XV-N320B,XV-N322S for EK,EU,EY,EZ,ER (issue number : YD056)"...
  • Page 5 (No.YD056B)1-5...
  • Page 6 Victor Company of Japan, Limited DIGITAL VIDEO STORAGE CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.YD056B) Printed in Japan...
  • Page 7 SCHEMATIC DIAGRAMS DVD PLAYER XV-N320BEK2, XV-N320BEU2, XV-N320BEY2, XV-N320BEZ2, XV-N320BER2, XV-N322SEK2, XV-N322SEU2, XV-N322SEY2, XV-N322SEZ2, XV-N322SER2 CD-ROM No.SML200512 Area Suffix EK ------------------------ U.K. EU -------- Western Europe EY -------- Northern Europe EZ --------- Eastern Europe ER ---- Russian Federation STANDBY/ON OPEN/ CLOSE...
  • Page 8 CHARTS AND DIAGRAMS NOTES OF SCHEMATIC DIAGRAM 4. Voltage measurement 1) Regulator (DC/DC CONV) circuits Safety precautions REC : Colour bar signal. The Components indentified by the symbol PB : Alignment tape (Colour bar). critical for safety. For continued safety, replace safety —...
  • Page 9 Block diagram J602 SPDIF Coaxial digital IC704 L707 output (Front end processor) J601 IC101 AOUTL+ AOUTR+ L706 PbOUT Component SVREF L730 A B C D E F RF 2CH DAC video output CDPD DVDPD PrOUT FROM IC403 L709 Pick-up T+ T- Unit C/Cv/Y Composite...
  • Page 10 Standard schematic diagrams Servo control section D3.3V R126 TP47 TP48 TP49 C181 R174 0.033 C182 R175 3.3K R125 0.033 C978 R132 C965 TP150 C149 R142 1000P Q131 C152 C154 Q130 R130 C153 C155 Q132 C156 C146 C101 C102 CN310 To pick-up D3.3V C140 R134...
  • Page 11 C954 470/10 C959 C990 CN901 L952 100/10 QGF1040C1-13 QQR1633-001 D955 NQR0129-002X PS154R-F83 D906 C980 R902 1SS133-T2 NQR0129-002X L953 Q951 2SC3576-JVC-T C955 QQR1633-001 C964 R963 D954 330/16 1F4G-T2 100/16 R932 TO CN303 IC901 R904 C909 MIP2C40MSSCF 39/35 R934 C910 R961 L954...
  • Page 12 Scart terminal section R748 R747 R749 J701 2.2K 9.1K QNZ0636-001 R751 Q709 9.1K KRC102S-X Q708 KRC102S-X R750 Not use 2.2K C671 C762 1500p R783 R761 Q754 R787 22/25 C654 2SC2412K/QRS/-X R769 470P Q753 C761 R786 C655 22/25 2SC2412K/QRS/-X 470P R782 C781 100P R764...
  • Page 13 Printed circuit boards Main board <01> GNB10030-002B K901 R964 R709 R706 L960 R723 R704 R753 C952 C702 R705 R965 R716 CN903 R735 R738 Q963 R981 EP901 R726 Q960 R715 C953 Q702 R962 Q962 C756 Q701 R711 C748 EP902 L709 K504 C771 R710 R790...
  • Page 14 Scart board Digital board <02> GNB10029-002B <03> GNB10031-001B Forward side TP100 R212 C208 C148 C762 C273 CN101 R205 R137 R761 C141 R211 R138 C140 C156 C209 R275 C109 R783 X301 R215 C101 C336 R214 C323 C322 C117 C120 R381 C324 R311 R312 C275 C207...
  • Page 16 Victor Company of Japan, Limited Digital Video Storage Category 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan Printed in Japan No.YD056BSCH...
  • Page 17: Table Of Contents

    PARTS LIST [XV-N320BEK2,XV-N320BER2,XV-N320BEU2, XV-N320BEY2,XV-N320BEZ2,XV-N322SEK2, XV-N322SER2,XV-N322SEU2,XV-N322SEY2, XV-N322SEZ2] * All printed circuit boards and its assemblies are not available as service parts. * (x_) in a description column shows the number of the used part. Area Suffix EK ------------------------ U.K. ER ---- Russian Federation...
  • Page 18: Exploded View Of General Assembly And Parts List

    Exploded view of general assembly and parts list Block No.M1MM FRONT SIDE Digital board "A" Operation switch board Main board VFD board Scart board "A" BACK SIDE "A" BACK SIDE 3-2(No.YD056B)
  • Page 19 Block No. [M][1][M][M]  Symbol No. Part No. Part Name Description Local GN10059-020A FRONT PANEL 320EK,320ER,320EU,320EY,320EZ GN10059-021A FRONT PANEL 322EK,322ER,322EU,322EY,322EZ GN40020-002A JVC MARK GN20111-001A WINDOW SCRREN GN20110-001A PUSH BUTTON 320EK,320ER,320EU,320EY,320EZ GN20110-005A PUSH BUTTON 322EK,322ER,322EU,322EY,322EZ QYSDSF2608ZA TAP SCREW FOR PUSH BUTTON(x3) GN10061-001A...
  • Page 20: Dvd Traverse Mechanism Assembly And Parts List

    DVD Traverse mechanism assembly and parts list Block No.M2MM GXL-G11-1C Grease =JVG-31N =CFD-4007ZY2 =PG-641 =1401C < Back side > 0.1mm 63.3mm 10.5mm 0.1mm 3-4(No.YD056B)
  • Page 21 DVD Traverse mechanism Block No. [M][2][M][M]  Symbol No. Part No. Part Name Description Local LE20729-002A MECHA BASE LE20731-002A SPINDLE BASE QYSDST2604ZA TAP SCREW M2.6 x 4mm(x2) LE40931-001A SHAFT LE40995-001A BAR SPRING QYSPSTU2080ZA TAP SCREW M2 x 8mm LE20730-002A FEED HOLDER QAR0165-001 FEED MOTOR LV41510-001A...
  • Page 22: Dvd Loading Mechanism Assembly And Parts List

    DVD Loading mechanism assembly and parts list Block No.M3MM ELM-J2-2C Grease JVG-31N JVS-1003 Back side (All circumferences) Switch board 3-6(No.YD056B)
  • Page 23 DVD Loading mechanism Block No. [M][3][M][M]  Symbol No. Part No. Part Name Description Local LE10275-006A LOADING BASE LE31043-001A PULLEY GEAR LE31042-001A MIDDLE GEAR LE20665-005A SLIDE CAM LE20666-003A ELEVATOR LE10276-002A TRAY LE31045-001A BUSHING LE40898-001A SHAFT QYSSSF2008Z TAP SCREW M2 x 8mm QAR0197-001 MOTOR LV42087-002A...
  • Page 24: Electrical Parts List

    2SC3928A/QR/-X TRANSISTOR C751 NCB31HK-271X C CAPACITOR 270pF 50V K Q760 RT1P44QC-X DIGI TRANSISTOR C752 NDC31HJ-270X C CAPACITOR 27pF 50V J Q951 2SC3576-JVC-T TRANSISTOR C753 NCB31HK-271X C CAPACITOR 270pF 50V K Q952 RT1P441C-X DIGI TRANSISTOR C771 NDC31HJ-470X C CAPACITOR 47pF 50V J...
  • Page 25  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R723 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J S508 QSW1120-001Z PUSH SW PLAY R724 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J GN30117-001A FL HOLDER R725 NRSA63J-561X MG RESISTOR...
  • Page 26  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C173 NEAF0JM-476X E CAPACITOR 47uF 6.3V M C385 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C180 NCB31HK-102X C CAPACITOR 1000pF 50V K C391 NCB31HK-471X C CAPACITOR 470pF 50V K...
  • Page 27  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R291 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J K373 NQR0360-002X FERRITE BEADS R301 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J K374 NQR0251-001X FERRITE BEADS R307 NRSA63J-472X MG RESISTOR...
  • Page 28: Packing Materials And Accessories Parts List

    Packing materials and accessories parts list Block No.M4MM except ver.EK only ver.EK INST BOOK SA ACCESSORIES SA 3-12(No.YD056B)
  • Page 29 Packing and accessories Block No. [M][4][M][M]  Symbol No. Part No. Part Name Description Local GNT0059-004B INST BOOK ENGLISH(EK) 320EK,322EK GNT0059-016B INST BOOK RUSSIAN(ER) 320ER,322ER GNT0059-005B INST BOOK GERMAN(EU/EY) 320EU,322EU GNT0059-006B INST BOOK FRENCH(EU/EY) 320EU,322EU GNT0059-007B INST BOOK DUTCH(EU) 320EU,322EU GNT0059-028B INST BOOK PORTUGAL(EU)