SERVICE MANUAL DVD PLAYER / MEMORY CARD READER XA004 2003 XV-NP1SL Area Suffix 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...
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SPECIFICATION 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, MPEG-4) Readable cards SD card, Multi Media Card, Smart Media, Compact Flash, Memory Stick (MP3/WMA format, JPEG, MPEG-4) Video format NTSC, 480i (Interlaced scan) / 480p (Progressive scan) selectable...
SECTION 1 PRECAUTION Safety Precautions (1) This design of this product contains special hardware and Measure the AC voltage across the resistor with the AC many circuits and components specially for safety purpos- voltmeter. es. For continued protection, no changes should be made Move the resistor connection to each exposed metal to the original design unless authorized in writing by the part, particularly any exposed metal part having a return...
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Preventing static electricity Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs. 1.5.1 Grounding to prevent damage by static electricity Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as DVD players.
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Important for laser products 5.CAUTION : If safety switches malfunction, the laser is able 1.CLASS 1 LASER PRODUCT to function. 2.DANGER : Invisible laser radiation when open and inter 6.CAUTION : Use of controls, adjustments or performance of lock failed or defeated. Avoid direct exposure to beam. procedures other than those specified herein may result in 3.CAUTION : There are no serviceable parts inside the hazardous radiation exposure.
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Precautions for Service 1.9.1 Handling of Traverse Unit and Laser Pickup (1) Do not touch any peripheral element of the pickup or the actuator. (2) The traverse unit and the pickup are precision devices and therefore must not be subjected to strong shock. (3) Do not use a tester to examine the laser diode.
SECTION 3 DISASSEMBLY There is a part different from the photograph according to the model and the destination though explains this disassembly method by using XV-NP1SL for europe. Main body section 3.1.1 Removing the top cover (See Figure 1) (1) Remove the two screws A attaching the top cover on both sides of the main body.
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3.1.3 Removing the mechanism assembly (See Figure 2, Figure 5, Figure 6) • Prior to performing the following procedure, remove the top Mechanism assembly cover. • There is no need to remove the front panel assembly. CN101 (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.
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3.1.5 Removing the rear panel (See Figure 8, Figure 9) • Prior to performing the following procedure, remove the top Rear panel cover. (1) Remove the eight screws F attaching the rear panel. (2) Disconnect the power cord from connector P901 on the power supply board...
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Loading mechanism assembly 3.2.1 Removing the tray (See Figure 1, Figure 2, Figure 3, Figure 4, Figure 5, Figure 6) (1) Push a of the slide cam on the hole in the right side of the Tray loading base by using a driver until it stops. (See Figure 1.) (2) The tray comes out.
3.2.2 Removing the traverse mechanism assembly (See Figure 7) Reverse the loading mechanism assembly. Remove the four Loading mechanism screws B attaching the traverse mechanism assembly. Remove assembly the traverse mechanism assembly upward. Traverse mechanism assembly Fig.7 3.2.3 Removing the elevator (See Figure 8 and Figure 9) •...
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3.2.4 Removing the loading motor (See Figure 10 and Figure 11) • Prior to the following procedure, remove the tray, the traverse Loading base Belt mechanism assembly, and the elevator. (1) Remove the belt from the pulley. Pulley Slide cam Pulley (2) Remove two screws C attaching the loading motor.
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Traverse mechanism assembly 3.3.1 Removing the pickup (See Figure 12, Figure 13, and Figure 14) • Prior to the following procedure, remove the traverse mecha- nism assembly. (1) Remove one screw D attaching the plate. Plate (2) Remove the plate and the leaf spring. (3) Lift i of the shaft 1, and pull out the shaft 1 from j.
SECTION 4 ADJUSTMENT Test mode setting method (1) Unplug the power plug. (2) Insert power plug into outlet while pressing both "PLAY" key and "STOP" key of the main body. (3) The FL display shows "∗0", and the main body turns to test mode. "∗" means the destination, and "0" means parameter adjust- ment status.
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All-initialization method Please perform all-initialization according to the following procedures 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: Please perform all-initialization when you exchange the parts above and also when you remove the parts above. •...
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Display of current value of laser (1) Set the main body at test mode. (2) Press "CHOICE" key of the remote controller three times. Then, FL display is displayed "CHECK". (3) The laser current value can be switched between the value of CD and that of DVD by pressing the following key of the remote controller.
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4.7.1 Tool for adjustment *Stud: One set (four studs), Part number: JIGXVS40 (Note: One of the four studs is not used here.) 4.7.2 Preparation for adjustment (1) See the disassembly procedure, and remove the Mechanism assembly from the main body. (2) Remove the relay board attached to the mechanism assembly.(If you disconnect the wires connected to the Relay board, con- nect them again.) (3) Attach the three studs to the Mechanism assembly.
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Upgrading of firmware The latest firmware for upgrading is updated in "Optical disc CSG" page in JS-net.At the time of service, compare the version of the product and the latest version, and upgrade the old version into the latest version. 4.8.1 Distribution method (1) Compressed file is distributed through JS-NET.
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Attention when pick-up is exchanged Switch actuator (1) Flexible wire, pick-up spring, switch actuator, and lead spring are removed from an old pick-up (broken the one). Lead spring Guide: Flexible wire, pick-up spring and switch actuator,lead spring are removed without each decomposing while as- Pick-up sembled.
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Set the main body at test mode, and check that the FL display shows "0". Opening picture check (Power ON) It should be display "JVC" Muting working The noise must not be had to the performance beginning when you push "PLAY" button or at ON/STANDBY.
SECTION 5 TROUBLE SHOOTING Servo volume Press OPEN /CLOSE key Is tray Confirmation of tray drive circuit operation and circuit in surrounding correct? Is the traverse moving See "(3) Traverse movement error" along the innermost in "Check points for individual errors" perimeter for SW detection? "NO DISC"...
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Check points for each error 5.2.1 Spindle start error (1) Defective spindle motor • Are there several ohms resistance between each pin of CN101 "5-6","6-7","5-7"? (The power supply is turned off and measured.) • Is the sign wave of about 100mVp-p in the voltage had from each terminal? [ CN101"9"(H1+),"10"(H1-),"11"(H2+),"12"(H2-),"13"(H3+),"14"(H3-) ] (2) Defective spindle motor driver (IC251) •...
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5.2.6 Spindle CLV NG • IC101 -- "27"(ARF-), "26(ARF+). • Does not the input or the output of driver's spindle signal do the grip? • Has the tracking been turned on? • Spindle motor and driver is defective. • Additionally, "IC101 and IC301"...
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VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY OPTICAL DISC CATEGORY 1644, Shimotsuruma, Yamato, Kanagawa 242-8514, Japan (No.XA004) Printed in Japan...
SCHEMATIC DIAGRAMS DVD PLAYER / MEMORY CARD READER XV-NP1SL CD-ROM No.SML200309 Area Suffix J -------------------------- U.S.A. C --------------------- Canada UJ ------------- U.S.A Militaly B -------------------------- U.K. E ------ Continental Europe EN ------- Northern Europe EV --------- Eastern Europe STANDBY/ON OPEN/...
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In regard with component parts appearing on the silk-screen printed side (parts 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.
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DVD Servo control & AV decoder section (SHEET 3,4,5) CN503 CN401 CN101 (No.XA004SCH) 2-5...
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Audio signal output terminal section (SHEET 6) AMUTE MUTE Q751,Q752,Q755,Q756,Q757,Q758 J700 AUDIO-L/R OP. AMP Front analog IC751 AOUTL AOUTR audio output TO SHEET 5 VMUTE TO SHEET 7 LCH RCH Coaxial digital SPDIF IC704 audio output Optical digital output J704 Video signal control &...
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VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY OPTICAL DISC CATEGORY 1644, Shimotsuruma, Yamato, Kanagawa 242-8514, Japan No.XA004SCH...
PARTS LIST [XV-NP1SL] * 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 J -------------------------- U.S.A. C --------------------- Canada UJ ------------ U.S.A Militaly B -------------------------- U.K.
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Exploded view of general assembly and parts list Block No.M1MM Memory card reader board Operation switch board FL display board "B" BACK Servo control& SIDE signal output terminal board "B" BACK SIDE Power supply board "A" Relay board "A" 3-2(No.XA004)
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Block No. [M][1][M][M] Symbol No. Part No. Part Name Description Local LE10284-006A FRONT PANEL only Europe LE10284-005A FRONT PANEL C,J,UJ GN40020-002A JVC MARK LE40935-001A FELT SPACER (x2) GN20054-004A ORNAMENT(L) LE20703-007A W.SCREEN(L) only Europe LE20703-006A W.SCREEN(L) C,J,UJ GN30059-004A FL SCREEN...
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DVD Traverse mechanism assembly and parts list Block No.M2MM EXL-V76-1C Grease JVG-31N PG-641 CFD-4007ZY2 9.5mm BACK SIDE SIDE BACK SIDE 12.0mm 0.2mm 65.3mm 0.2mm 3-4(No.XA004)
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DVD Traverse mechanism Block No. [M][2][M][M] Symbol No. Part No. Part Name Description Local LE10274-003A MECHA BASE LE40896-001A BAR SPRING LV41121-002A SHAFT QAR0165-001 FEED MOTOR LV41510-001A FEED GEAR T QYSPSPU2040M SCREW 2mm x 4mm(x2) LV41511-003A FEED GEAR M LV41512-002A FEED GEAR E LV41517-003A LEAD SCREW...
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DVD Changer mechanism assembly and parts list Block No.M3MM ELM-J3-1C Grease JVG-31N JVS-1003 (All circumferences) BACK SIDE Switch board 3-6(No.XA004)
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DVD Changer mechanism Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local LE10275-003A LOADER BASE LE31043-001A PULLEY GEAR LE31044-001A IDLE GEAR LE20665-001A SLIDE CAM LE20667-002A ELEVATOR LE10276-002A TRAY LE31045-001A BUSHING LE40898-001A SHAFT QYSSSF2008Z SCREW 2mm x 8mm QAR0197-001 MOTOR LV42087-002A...
C315 NCB31HK-471X C CAPACITOR 470pF 50V K Q691 KRC102S-X DIGI TRANSISTOR only Europe C316 NCB31HK-271X C CAPACITOR 270pF 50V K Q751 2SC3576-JVC-T TRANSISTOR C317 NCS31HJ-121X C CAPACITOR 120pF 50V J Q752 2SC3576-JVC-T TRANSISTOR C318 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C339 NCB31CK-104X C CAPACITOR 0.1uF 16V K C548 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C340 NCB31CK-104X C CAPACITOR 0.1uF 16V K C549 QETN0JM-108Z E CAPACITOR 1000uF 6.3V M...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C633 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z only Europe R308 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J C633 NCB31HK-471X C CAPACITOR 470pF 50V K C,J,UJ R309 NRSA63J-473X...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R515 NRSA63J-100X MG RESISTOR 10Ω 1/16W J R616 NRSA63J-912X MG RESISTOR 9.1kΩ 1/16W J C,J,UJ R516 NRSA63J-100X MG RESISTOR 10Ω 1/16W J R618 NRSA63J-103X MG RESISTOR...
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100uF 16V M C966 QETN1CM-107Z E CAPACITOR 100uF 16V M Q696 KRA102S-X DIGI TRANSISTOR only Europe C967 QEZ0594-337Z E CAPACITOR 330uF Q753 2SC3576-JVC-T TRANSISTOR only Europe C969 NCB31CK-224X C CAPACITOR 0.22uF 16V K Q754 2SC3576-JVC-T TRANSISTOR only Europe C971 NCS31HJ-471X...
Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R906 QRE141J-274Y C RESISTOR 270kΩ 1/4W J Q831 KTA1504/YG/-X SI.TRANSISTOR R910 QRZ9037-335 COMP RESISTOR 3.3MΩ 1/2W K B,E,EE,EN,EV,UJ Q832 KTA1504/YG/-X SI.TRANSISTOR R912 QRE141J-223Y C RESISTOR...
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Symbol No. Part No. Part Name Description Local QSW1007-001 DETECT SWITCH 3-14(No.XA004)
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Packing materials and accessories parts list Block No.M4MM INST BOOK SA FRONT FINAL ASS'Y INST BOOK SA INST CAUTION CUSTOM Only ver.J,C BOOK SHEET PARTS Only ver.J,UJ RUBBRER SHEET Only ver.B Only ver.J,UJ Important..RENT AS MANY DVDs AS YOU WANT. Only ver.J One Flat Monthly Fee.
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Packing and accessories Block No. [M][4][M][M] Symbol No. Part No. Part Name Description Local LET0234-004A INST BOOK LET0234-002A INST BOOK LET0234-006A INST BOOK LET0234-010A INST BOOK LET0234-005A INST BOOK E,EN LET0234-007A INST BOOK LET0234-008A INST BOOK LET0234-009A INST BOOK LET0234-001A INST BOOK J,UJ...