Table of Contents
Advertisement
Quick Links
SERVICE MANUAL
12
2005
YD057B
XV-N420BEK2,XV-N420BER2,XV-N420BEU2,
XV-N420BEY2,XV-N420BEZ2,XV-N422SEK2,
XV-N422SER2,XV-N422SEU2,XV-N422SEY2,
STANDBY/ON
OPEN/
CLOSE
SLOW
+
DISPLAY ON SCREEN
ENTER
PREVIOUS
NEXT
SELECT
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-N420BEK2C,XV-N420BEU2C,XV-N420BEY2C,XV-N420BEZ2C,XV-N420BER2C
XV-N422SEK2C,XV-N422SEU2C,XV-N422SEY2C,XV-N422SEZ2C,XV-N422SER2C
This model is a model to which Pick up of "XV-N420B,XV-N422S" 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-N422SEZ2
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.YD057B
2005/12
Advertisement
Table of Contents
Related Manuals for JVC XV-N420BEK2
Summary of Contents for JVC XV-N420BEK2
- Page 1 SERVICE MANUAL DVD PLAYER YD057B 2005 XV-N420BEK2,XV-N420BER2,XV-N420BEU2, XV-N420BEY2,XV-N420BEZ2,XV-N422SEK2, XV-N422SER2,XV-N422SEU2,XV-N422SEY2, XV-N422SEZ2 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-N420BEK2,XV-N420BER2,XV-N420BEU2,XV-N420BEY2,XV-N420BEZ2,XV-N422SEK2,XV-N422SER2,XV-N422SEU2,XV-N422SEY2,XV-N422SEZ2 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/WMA format, JPEG, DivX) Video format 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-N420B,XV-N422S" 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-N420B,XV-N422S for EK,EU,EY,EZ,ER (issue number : YD057)" about this section. SECTION 2 SPECIFIC SERVICE INSTRUCTIONS Please refer to "XV-N420B,XV-N422S for EK,EU,EY,EZ,ER (issue number : YD057)" about this section. SECTION 3 DISASSEMBLY Please refer to "XV-N420B,XV-N422S for EK,EU,EY,EZ,ER (issue number : YD057)"...
- Page 5 (No.YD057B)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.YD057B) Printed in Japan...
-
Page 7: Schematic Diagrams
SCHEMATIC DIAGRAMS DVD PLAYER XV-N420BEK2, XV-N420BEU2, XV-N420BEY2, XV-N420BEZ2, XV-N420BER2, XV-N422SEK2, XV-N422SEU2, XV-N422SEY2, XV-N422SEZ2, XV-N422SER2 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
Block diagram J602 SPDIF Coaxial digital IC704 L707 output (Front end processor) J601 IC101 AOUTL+ AOUTR+ L706 PbOUT SVREF Component L730 A B C D E F RF 2CH DAC video output CDPD DVDPD FROM PrOUT 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 Mechanism switch and LED board section UDZS7.5B-X SELU1E10WXM-P QGF1006F2-07W TO CN503 SHEET 2 UDZS7.5B-X SELU1E10WXM-P QSW1074-001 TO CN202 SHEET 1 QGF1016F3-0 5 lvs30022001a_rev0 SHEET 4 2-10...
-
Page 14: Printed Circuit Boards
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 15 Scart board Digital board <02> GNB10029-002B <03> GNB10031-001B Forward side TP100 R212 C208 C148 C273 CN101 R205 C762 R137 C141 R211 R138 R761 C140 C156 C209 R275 C109 X301 R215 C101 C336 R783 R214 C323 C322 C117 C120 R381 C324 R311 R312 C275 C207...
- Page 16 LED board <04> LVB20055-001A Switch board <05> LVB10530-001A 2-15 2-16...
- Page 18 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.YD057BSCH...
-
Page 19: Table Of Contents
PARTS LIST [XV-N420BEK2,XV-N420BER2,XV-N420BEU2, XV-N420BEY2,XV-N420BEZ2,XV-N422SEK2, XV-N422SER2,XV-N422SEU2,XV-N422SEY2, XV-N422SEZ2] * 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 20: 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" "A" BACK SIDE 3-2(No.YD057B) - Page 21 Block No. [M][1][M][M] Symbol No. Part No. Part Name Description Local GN10059-025A FRONT PANEL 420EK,420ER,420EU,420EY,420EZ GN10059-026A FRONT PANEL 422EK,422ER,422EU,422EY,422EZ GN40020-002A JVC MARK GN20111-001A WINDOW SCRREN GN20110-003A PUSH BUTTON 420EK,420ER,420EU,420EY,420EZ GN20110-004A PUSH BUTTON 422EK,422ER,422EU,422EY,422EZ QYSDSF2608ZA TAP SCREW FOR PUSH BUTTON(x3) GN10061-001A...
-
Page 22: 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.YD057B) - Page 23 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 24: Dvd Loading Mechanism Assembly And Parts List
DVD Loading mechanism assembly and parts list Block No.M3MM FLM-J4-11M FLM-J4-11M Grease =FL-7750E =SC306 =1401C Back side Back side Switch board 3-6(No.YD057B) - Page 25 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 26: 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 27 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 S506 QSW1120-001Z PUSH SW STOP R724 NRSA63J-273X MG RESISTOR 27kΩ 1/16W J S507 QSW1120-001Z PUSH SW OPEN/CLOSE R725 NRSA63J-561X...
- Page 28 Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C156 NCB31CK-104X C CAPACITOR 0.1uF 16V K C382 NCB31CK-104X C CAPACITOR 0.1uF 16V K C173 NEAF0JM-476X E CAPACITOR 47uF 6.3V M C385 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z...
- Page 29 Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R275 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J K372 NQR0251-001X FERRITE BEADS R291 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J K373 NQR0360-002X FERRITE BEADS R301 NRSA63J-472X MG RESISTOR...
-
Page 30: Switch Board
LED board Block No. [0][4] Symbol No. Part No. Part Name Description Local SELU1E10WXM-P LED SELU1E10WXM-P LED UDZS7.5B-X Z DIODE UDZS7.5B-X Z DIODE NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J QGF1006F2-07W CONNECTOR FFC/FPC (1-7) Switch board Block No. [0][5] Symbol No. Part No. -
Page 31: 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 (No.YD057B)3-13... - Page 32 Packing and accessories Block No. [M][4][M][M] Symbol No. Part No. Part Name Description Local GNT0060-004C INST BOOK ENGLISH(EK) 420EK,422EK GNT0060-016B INST BOOK RUSSIAN(ER) 420ER,422ER GNT0060-005C INST BOOK GERMAN(EU/EY) 420EU,422EU GNT0060-006C INST BOOK FRENCH(EU/EY) 420EU,422EU GNT0060-007C INST BOOK DUTCH(EU) 420EU,422EU GNT0060-028C INST BOOK PORTUGAL(EU)