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SERVICE MANUAL
2006
2
YD066B
XV-N320BAG2,XV-N322SAA2,XV-N322SAC2,
XV-N322SAG2,XV-N322SAH2,XV-N322SAS2,
XV-N322SAX2,XV-N322STW2,XV-N322SUA2,
XV-N322SUJ2,XV-N322SUM2,XV-N325SUB2
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-N320BAG2C,XV-N322SAA2C,XV-N322SAC2C,XV-N322SAG2C,XV-N322SAH2C,XV-N322SAS2C
XV-N322SAX2C,XV-N322STW2C,XV-N322SUA2C,XV-N322SUJ2C,XV-N322SUM2C,XV-N325SUB2C
This model is a model to which Pick up of "XV-N320B,XV-N322S,XV-N325S"
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
TABLE OF CONTENTS
COPYRIGHT © 2006 Victor Company of Japan, Limited
Area Suffix (XV-N320B)
Area Suffix (XV-N322S)
AG ----------- Universal Asia
AA ------------------ Australia
AC ---------------------- China
AG ----------- Universal Asia
Area Suffix (XV-N325S)
AH --------------- Hong Kong
UB ---------------------- Brazil
AS ------------- Saudi Arabia
AX -------------- Middle East
TW -------------------- Taiwan
UA ----------------- Argentina
UJ ------------- U.S.A Militaly
UM ----------- Latin America
Except ver.UJ
®
V I D E O
No.YD066B
2006/2

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Summary of Contents for JVC XV-N320BAG2

  • Page 1 SERVICE MANUAL DVD PLAYER YD066B 2006 XV-N320BAG2,XV-N322SAA2,XV-N322SAC2, XV-N322SAG2,XV-N322SAH2,XV-N322SAS2, XV-N322SAX2,XV-N322STW2,XV-N322SUA2, XV-N322SUJ2,XV-N322SUM2,XV-N325SUB2 Area Suffix (XV-N320B) Area Suffix (XV-N322S) AG ----------- Universal Asia AA ------------------ Australia AC ---------------------- China AG ----------- Universal Asia Area Suffix (XV-N325S) AH --------------- Hong Kong UB ---------------------- Brazil...
  • Page 2 SPECIFICATION XV-N320BAG2,XV-N322SAA2,XV-N322SAC2,XV-N322SAG2,XV-N322SAH2, XV-N322SUJ2 XV-N322SAS2,XV-N322SAX2,XV-N322STW2,XV-N322SUA2,XV-N322SUM2,XV-N325SUB2 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 NTSC, 480i/480p selectable NTSC : 525i/525p PAL : 625i/625p...
  • Page 3 For this service manual This model is a model to which Pick up of "XV-N320B,XV-N322S,XV-N325S" 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 picking up and picking 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 Asia (issue number : YD066)" about this section. SECTION 2 SPECIFIC SERVICE INSTRUCTIONS Please refer to "XV-N320B, XV-N322S for US,UC (issue number : YD053)" about this section. SECTION 3 DISASSEMBLY Please refer to "XV-N320B, XV-N322S for US,UC (issue number : YD053)" about this section.
  • Page 5 SCHEMATIC DIAGRAMS DVD PLAYER XV-N320BAG2,XV-N322SAA2,XV-N322SAC2, XV-N322SAG2,XV-N322SAH2,XV-N322SAS2, XV-N322SAX2,XV-N322STW2,XV-N322SUA2, XV-N322SUJ2,XV-N322SUM2,XV-N325SUB2 CD-ROM No.SML200602 Area Suffix (XV-N320B) Area Suffix (XV-N322S) AG ----------- Universal Asia AA ------------------ Australia AC ---------------------- China AG ----------- Universal Asia Area Suffix (XV-N325S) AH --------------- Hong Kong UB ---------------------- Brazil...
  • Page 7 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 8 Block diagram J602 L702 S-VIDEO output (Front end processor) SPDIF IC101 AOUTL+ AOUTR+ Coaxial digital IC704 L707 output SVREF A B C D E F RF J601 2CH DAC L706 CDPD DVDPD FROM IC403 Pick-up PbOUT Component T+ T- L730 Unit video output F+ F-...
  • Page 9 Standard schematic diagrams Servo control section D3.3V R126 TP47 TP48 TP49 R174 C181 0.033 C182 R175 3.3K R125 0.033 C978 R132 C965 TP150 C149 R142 1000P Q131 C152 C154 Q130 R130 C155 C153 C156 Q132 C146 C101 C102 CN310 D3.3V C140 R134 SDEN...
  • Page 10 C954 C959 470/10 C990 CN901 100/10 L952 QGF1040C1-13 QQR1633-001 D955 NQR0129-002X PS154R-F83 R902 D906 C980 1SS133-T2 NQR0129-002X Q951 L953 2SC3576-JVC-T QQR1633-001 R963 D954 C955 C964 330/16 100/16 1F4G-T2 C909 R932 IC901 R904 TO CN303 MIP2C40MSSCF 39/35 R934 C910 R961 L954...
  • Page 11 Printed circuit boards Main board <01> 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 R961...
  • Page 12 Digital board Switch board <02> <03> Forward side TP100 R212 C208 C148 C273 CN101 R205 R137 C141 R211 R138 C140 C156 C209 R275 C109 X301 R215 C101 C336 R214 C323 C322 C117 C120 R381 C324 R311 R312 C275 C207 C274 C103 R206 R219...
  • Page 13 PARTS LIST [XV-N420BUJ2,XV-N422SAA2,XV-N422SAC2, XV-N422SAG2,XV-N422SAH2,XV-N422SAS2, XV-N422SAX2,XV-N422SKR2,XV-N422STW2, XV-N422SUA2,XV-N422SUM2] * 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 (XV-N420B) Area Suffix (XV-N422S) UJ ------------- U.S.A Militaly AA ------------------ Australia AC ---------------------- China AG ----------- Universal Asia...
  • Page 14 Exploded view of general assembly and parts list Block No.M1MM FRONT SIDE Digital board "A" Operation switch board Main board VFD board "A" BACK SIDE "A" "A" BACK SIDE 3-2(No.YD067B)
  • Page 15  Symbol No. Part No. Part Name Description Local GN10059-030A FRONT PANEL 420UJ GN10059-027A FRONT PANEL only 422 GN40020-002A JVC MARK GN20111-001A WINDOW SCRREN GN20110-003A PUSH BUTTON 420UJ GN20110-004A PUSH BUTTON only 422 QYSDSF2608ZA TAP SCREW FOR PUSH BUTTON(x3) GN10061-001A...
  • Page 16 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.YD067B)
  • Page 17 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 QYSDST2605ZA TAP SCREW M2.6 x 5mm(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 18 DVD Loading mechanism assembly and parts list Block No.M3MM FLM-J4-11YM FLM-J4-11YM Grease =FL-7750E =SC306 =1401C Back side Back side Switch board 3-6(No.YD067B)
  • Page 19 DVD Loading mechanism Block No. [M][3][M][M]  Symbol No. Part No. Part Name Description Local LV11064-004A LOADER SUB ASSY E407140-001SS C.D ROLLER E407149-001SS RUBBER TUBE LV10933-003A TRAY LV35050-001A SHAFT GUIDE LV43847-001A SHAFT FOR TRAY QYSSSP2010ZA SCREW FOR SHAFT QYNNS2000ZA QYSDSF2008ZA TAP SCREW M2 x 8mm(x2) QAR0197-001...
  • Page 20 2SC3928A/QR/-X TRANSISTOR C744 NCB31HK-471X C CAPACITOR 470pF 50V K Q760 RT1P44QC-X DIGI TRANSISTOR C745 NCB31HK-471X C CAPACITOR 470pF 50V K Q951 2SC3576-JVC-T TRANSISTOR C746 NCB31HK-271X C CAPACITOR 270pF 50V K Q952 RT1P441C-X DIGI TRANSISTOR C748 NDC31HJ-470X C CAPACITOR 47pF 50V J...
  • Page 21  Symbol No.  Symbol No. Part No. Part Name Description Local Part No. Part Name Description Local R714 NRSA63J-101X MG RESISTOR 100Ω1/16W J K519 NRSA63J-0R0X MG RESISTOR 0Ω1/16W J R715 NRSA63J-103X MG RESISTOR 10kΩ1/16W J K703 NQR0251-001X FERRITE BEADS R716 NRSA63J-273X MG RESISTOR...
  • Page 22  Symbol No.  Symbol No. Part No. Part Name Description Local Part No. Part Name Description Local C124 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C351 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C125 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C352 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z...
  • Page 23  Symbol No.  Symbol No. Part No. Part Name Description Local Part No. Part Name Description Local R174 NRSA63J-0R0X MG RESISTOR 0Ω1/16W J R421 NRSA63F-121X MG RESISTOR 120Ω1/16W F R175 NRSA63J-0R0X MG RESISTOR 0Ω1/16W J R422 NRSA63F-750X MG RESISTOR 75Ω1/16W F R204 NRSA63J-223X...
  • Page 24 Packing materials and accessories parts list Block No.M4MM except ver.AA,AH,UA only ver.AA,AH,UA INST BOOK SA ACCESSORIES SA 3-12(No.YD067B)
  • Page 25 Packing and accessories Block No. [M][4][M][M]  Symbol No. Part No. Part Name Description Local GNT0060-026A INST BOOK ENGLISH 420UJ GNT0060-017A INST BOOK ENGLISH 422AA,422AG,422AH,422AS,422AX,422UM GNT0060-021A INST BOOK MANDARIN 422AC GNT0060-018A INST BOOK MANDARIN 422AG,422AH GNT0060-024A INST BOOK ARABIC 422AS,422AX GNT0060-025A INST BOOK PERSIA...
  • Page 26 PARTS LIST [XV-N320BAG2,XV-N322SAA2,XV-N322SAC2, XV-N322SAG2,XV-N322SAH2,XV-N322SAS2, XV-N322SAX2,XV-N322STW2,XV-N322SUA2, XV-N322SUJ2,XV-N322SUM2,XV-N325SUB2] * 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 (XV-N320B) Area Suffix (XV-N322S) AG ----------- Universal Asia...
  • Page 27 Exploded view of general assembly and parts list Block No.M1MM FRONT SIDE Digital board Operation "A" switch board Main board VFD board "A" BACK SIDE "A" BACK SIDE 3-2(No.YD066B)
  • Page 28 320AG GN10059-022A FRONT PANEL except ver.AG,UJ,UM,UB GN10059-029A FRONT PANEL 322UJ GN10059-032A FRONT PANEL 322UM GN10059-038A FRONT PANEL 325UB GN40020-002A JVC MARK GN20111-001A WINDOW SCRREN GN20110-001A PUSH BUTTON 320AG GN20110-005A PUSH BUTTON except ver.320AG,322UA GN20110-002A PUSH BUTTON 322UA QYSDSF2608ZA TAP SCREW...
  • Page 29 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.YD066B)
  • Page 30 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 QYSDST2605ZA TAP SCREW M2.6 x 5mm(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 31 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.YD066B)
  • Page 32 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 33 2SC3928A/QR/-X TRANSISTOR C744 NCB31HK-471X C CAPACITOR 470pF 50V K Q760 RT1P44QC-X DIGI TRANSISTOR C745 NCB31HK-471X C CAPACITOR 470pF 50V K Q951 2SC3576-JVC-T TRANSISTOR C746 NCB31HK-271X C CAPACITOR 270pF 50V K Q952 RT1P441C-X DIGI TRANSISTOR C748 NDC31HJ-470X C CAPACITOR 47pF 50V J...
  • Page 34  Symbol No.  Symbol No. Part No. Part Name Description Local Part No. Part Name Description Local R714 NRSA63J-101X MG RESISTOR 100Ω 1/16W J K901 NQR0251-001X FERRITE BEADS except ver.UJ R715 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J GN30117-001A FL HOLDER R716 NRSA63J-273X MG RESISTOR...
  • Page 35  Symbol No.  Symbol No. Part No. Part Name Description Local Part No. Part Name Description Local C124 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C351 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C125 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C352 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z...
  • Page 36  Symbol No.  Symbol No. Part No. Part Name Description Local Part No. Part Name Description Local R174 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R421 NRSA63F-121X MG RESISTOR 120Ω 1/16W F R175 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R422 NRSA63F-750X MG RESISTOR 75Ω...
  • Page 37 Packing materials and accessories parts list Block No.M4MM except ver.AA,AH,UA only ver.AA,AH,UA INST BOOK SA ACCESSORIES SA 3-12(No.YD066B)
  • Page 38 Packing and accessories Block No. [M][4][M][M]  Symbol No. Part No. Part Name Description Local GNT0059-027A INST BOOK ENGLISH 322UJ GNT0059-017A INST BOOK ENGLISH 320AG,322AA,322AG,322AH,322AS,322AX,322UM GNT0059-018A INST BOOK MANDARIN 320AG,322AG,322AH GNT0059-019B INST BOOK CHINESE 322TW GNT0059-021A INST BOOK MANDARIN 322AC GNT0059-022A INST BOOK SPANISH...
  • Page 39 Victor Company of Japan, Limited DIGITAL VIDEO STORAGE CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No.YD066B) Printed in Japan...