Jvc-XVN-320-BEK-Service-Manual电路原理图.pdf
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1、SERVICE MANUALCOPYRIGHT 2005 Victor Company of Japan, LimitedNo.YD056B2005/12DVD PLAYERYD056B200512XV-N320BEK2,XV-N320BER2,XV-N320BEU2,XV-N320BEY2,XV-N320BEZ2,XV-N322SEK2,XV-N322SER2,XV-N322SEU2,XV-N322SEY2,XV-N322SEZ2TABLE OF CONTENTS1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . .
2、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-42 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-43 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . .
3、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-44 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-45 TROUBLESHOOTING . . . . . . . . . . . .
4、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4XV-N320BEK2C,XV-N320BEU2C,XV-N320BEY2C,XV-N320BEZ2C,XV-N320BER2CXV-N322SEK2C,XV-N322SEU2C,XV-N322SEY2C,XV-N322SEZ2C,XV-N322SER2CVIDEOOPEN/CLOSELISTSET UPCLEARSLOW + DISPLAY ON SCREENENTERST
5、ANDBY/ONVFPI/PCANCEL RETURNSOUNDEFFECTTITLE/GROUP DIMMERAUDIOSUBTITLEANGLESLIDE EFFECTZOOM1234567890THUMBNAIL/TOPMENUMENUNEXTPREVIOUS SELECTArea SuffixEK - U.K.EU - Western EuropeEY - Northern EuropeEZ - Eastern EuropeER - Russian FederationThis model is a model to which Pick up of “XV-N320B,XV-N322
6、S“that has alreadybeen put on the market and “Circumference circuit of pick up“ are changed. Please see page 1-3 for details.1-2 (No.YD056B)SPECIFICATION Manufactured under license from DolbyLaboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories. “DTS” and “DTS Digital Ou
7、t” are trademarks of Digital Theater Systems, Inc. This product incorporates copyright protection technology that is protected by U.S. patents and other intellectual property rights. Useof this copyright protection technology must be authorized by Macrovision, and is intended for home and other limi
8、ted viewing usesonly unless otherwise authorized by Macrovision. Reverse engineering or disassembly is prohibited. “CONSUMERS SHOULD NOTE THAT NOT ALL HIGH DEFINITION TELEVISION SETS ARE FULLY COMPATIBLE WITH THISPRODUCT AND MAY CAUSE ARTIFACTS TO BE DISPLAYED IN THE PICTURE. IN CASE OF 525 OR 625 P
9、ROGRESSIVESCAN PICTURE PROBLEMS, IT IS RECOMMENDED THAT THE USER SWITCH THE CONNECTION TO THE “STANDARDDEFINITION” OUTPUT. IF THERE ARE QUESTIONS REGARDING OUR TV SET COMPATIBILITY WITH THIS MODEL 525pAND 625p DVD PLAYER, PLEASE CONTACT OUR CUSTOMER SERVICE CENTER.”XV-N320BEK2,XV-N320BER2,XV-N320BEU
10、2,XV-N320BEY2,XV-N320BEZ2,XV-N322SEK2,XV-N322SER2,XV-N322SEU2,XV-N322SEY2,XV-N322SEZ2GeneralReadable 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 OtherPower req
11、uirements AC 230 V, 50 HzPower consumption 11.0 W (POWER ON), 1.0 W (STANDBY mode) Mass 1.5 kg Dimensions (W H D) 435mm 44mm 201.5 mm Video outputsVIDEO OUT (pin jack) 1.0 Vp-p (75 )RGB Output 700mVp-p (75 )COMPONENT (pin jacks) Y Output: 1.0 Vp-p (75 )Pb/Pr Output: 0.7Vp-p (75 )Horizontal resolutio
12、n 500 lines or moreAudio outputsANALOG OUT (pin jack) 2.0 Vrms (10 k)DIGITAL OUT (COAXIAL) 0.5 Vp-p (75 termination)Audio characteristicsFrequency response CD (sampling frequency 44.1 kHz):2 Hz to 20 kHzDVD (sampling frequency 48 kHz):2 Hz to 22 kHz(4 Hz to 20 kHz for DTS and Dolby Digital bitstream
13、 signals)DVD (sampling frequency 96 kHz):2 Hz to 44 kHzWow and flutter Unmeasurable (less than +- 0.002%)Total harmonic distortion less than 0.009%(No.YD056B)1-3This model is a model to which Pick up of “XV-N320B,XV-N322S“ that has already been puton the market and “Circumference circuit of pick up“
14、 are changed.The circumference circuit of pick up and pick up is different from the model to whom the label is notpasted by the same model name, and use this manual, please. Please already refer to the issued service manual when the label is not pasted.The already published service manual* ISSUE No.
15、YD056 2005/3 XV-N320B, XV-N322S for EK,EU,EY,EZ,ERorOutside of rear panelInside of rear panelUsed only service dealerPlease refer to service manual of an applicable model MK2.GN30080-001A0786insideThe position of the label might be somewhat different. For this service manual1-4 (No.YD056B)SECTION 1P
16、RECAUTIONPlease refer to “XV-N320B,XV-N322S for EK,EU,EY,EZ,ER(issue number : YD056)“ about this section.SECTION 2SPECIFIC SERVICE INSTRUCTIONSPlease refer to “XV-N320B,XV-N322S for EK,EU,EY,EZ,ER(issue number : YD056)“ about this section.SECTION 3DISASSEMBLYPlease refer to “XV-N320B,XV-N322S for EK
17、,EU,EY,EZ,ER(issue number : YD056)“ about this section.SECTION 4ADJUSTMENTPlease refer to “XV-N320B,XV-N322S for EK,EU,EY,EZ,ER(issue number : YD056)“ about this section.SECTION 5TROUBLESHOOTINGPlease refer to “XV-N320B,XV-N322S for EK,EU,EY,EZ,ER(issue number : YD056)“ about this section.(No.YD056B
18、)1-5(No.YD056B)DIGITAL VIDEO STORAGE CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, JapanVictor Company of Japan, LimitedVPTPrinted in JapanSCHEMATIC DIAGRAMSDVD PLAYERNo.YD056BSCH2005/12COPYRIGHT 2005 Victor Company of Japan, LimitedXV-N320BEK2, XV-N320BEU2,
19、 XV-N320BEY2, XV-N320BEZ2, XV-N320BER2, XV-N322SEK2, XV-N322SEU2, XV-N322SEY2, XV-N322SEZ2, XV-N322SER2CD-ROM No.SML200512XV-N320BEK2C,XV-N320BEU2C,XV-N320BEY2C,XV-N320BEZ2C,XV-N320BER2CXV-N322SEK2C,XV-N322SEU2C,XV-N322SEY2C,XV-N322SEZ2C,XV-N322SER2CVIDEOOPEN/CLOSELISTSET UPCLEARSLOW + DISPLAY ON SC
20、REENENTERSTANDBY/ONVFPI/PCANCEL RETURNSOUNDEFFECTTITLE/GROUP DIMMERAUDIOSUBTITLEANGLESLIDE EFFECTZOOM1234567890THUMBNAIL/TOPMENUMENUNEXTPREVIOUS SELECTArea SuffixEK - U.K.EU - Western EuropeEY - Northern EuropeEZ - Eastern EuropeER - Russian FederationThis model is a model to which Pick up of “XV-N3
21、20B,XV-N322S“ that has alreadybeen put on the market and “Circumference circuit of pick up“ are changed. Please see page 1-3 for details.!CHARTS AND DIAGRAMSNOTES OF SCHEMATIC DIAGRAMSafety precautionsThe Components indentified by the symbol arecritical for safety. For continued safety, replace safe
22、tycritical components only with manufacturers recom-mended parts.1. Units of components on the schematic diagramUnless otherwise specified.1) All resistance values are in ohm. 1/6 W, 1/8 W (refer toparts list).Chip resistors are 1/16 W.K: K(1000), M: M (1000K)2) All capacitance values are in F, (P:
23、PF).3) All inductance values are in H, (m: mH).4) All diodes are 1SS133, MA165 or 1N4148M (refer to partslist).2. Indications of control voltageAUX : Active at high.AUX or AUX(L) : Active at low.3. Interpreting Connector indicationsNote: If the voltages are not indicated on the schematicdiagram, ref
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