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XV-S56BK/XV-S57SL SERVICE MANUAL DVD VIDEO PLAYER XV-S56BK / XV-S57SL Area Suffix (XV-S56BK) E ----- Continental europe EN ------ Northern europe Area Suffix (XV-S57SL) B --------------------------- U.K. E ----- Continental europe EN ------ Northern europe Each difference point Model Body color...
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XV-S56BK/XV-S57SL 1. This design of this product contains special hardware and many circuits and components specially for safety purposes. For continued protection, no changes should be made to the original design unless authorized in writing by the manufacturer. Replacement parts must be identical to those used in the original circuits. Services should be performed by qualified personnel only.
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XV-S56BK/XV-S57SL 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. Grounding to prevent damage by static electricity Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as CD players.
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XV-S56BK/XV-S57SL Precautions for Service 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.
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XV-S56BK/XV-S57SL 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.
XV-S56BK/XV-S57SL Disassembly method <Main body> Removing the top cover (see Fig.1) 1.Remove the two screws A attaching the top cover on both sides of the body. 2.Remove the three screws B attaching the top cover on the back of the body.
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XV-S56BK/XV-S57SL Removing the servo control board (see Fig.4) * Prior to performing the following procedure, remove the top cover and mechanism assembly. 1.Disconnect the card wire from connector CN201 and CN202 on the servo control board respectively. 2.Disconnect the flexible wire from connector CN101...
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XV-S56BK/XV-S57SL <Loading assembly section> Removing the clamper assembly Joint a Joint a (See Fig.1) Remove the four screws A attaching the clamper assembly. Move the clamper in the direction of the arrow to release the two joints a on both sides.
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XV-S56BK/XV-S57SL Removing the traverse mechanism assembly (See Fig.4 and 5) Prior to performing the following procedure, remove the clamper assembly and the tray. Traverse mechanism Remove the four screws B attaching the traverse assembly mechanism assembly. ATTENTION: Before reattaching the traverse...
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XV-S56BK/XV-S57SL Removing the motor assembly (See Fig.8 and 9) Belt Prior to performing the following procedure, remove the clamper assembly, the tray, the traverse mechanism assembly and the elevator. Remove the belt from the pulley. Remove the screw C attaching the motor assembly.
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XV-S56BK/XV-S57SL Pulley gear Idle gear Pulley gear bracket Pulley gear Idle gear Pulley gear bracket Tads h Pulley gear Motor assembly Fig.10 Slide cam Removing the Idle gear / pulley gear / middle gear / slide cam (See Fig.10 to 12)
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XV-S56BK/XV-S57SL <Traverse mechanism assembly section> Feed motor assembly Removing the feed motor assembly (See Fig.13) Unsolder the two soldering j on the spindle motor board. Remove the two screws F attaching the feed motor assembly. Pickup Notch k Soldering j...
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XV-S56BK/XV-S57SL Removing the pickup (See Fig.16 and 17) Pickup Joint n Remove the screw I attaching the T spring (S) and Shaft holder the shaft holder. Remove also the plate. ATTENTION: When reattaching, make sure that the T spring (S) presses the shaft.
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XV-S56BK/XV-S57SL Spindle motor Removing the spindle motor assembly (See Fig.19 to 21) Remove the three screws L attaching the spindle motor on the bottom of the mechanism base. ATTENTION: When reattaching, pass the card wire extending from the spindle motor board through the notch of the spindle base.
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XV-S56BK/XV-S57SL Adjustment method (1) Initialization method If microprocessor (IC401,IC402,IC403) or pick-up is replaces, initialize the DVD player in the following matter 1)Take out the disc and close the tray. 2)Unplug the power plug. 3)Insert power plug into outlet while pressing both PLAY button and OPEN/CLOSE button.
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XV-S56BK/XV-S57SL For Jitter value The jitter value is displayed on the FL display referring to the previous page. The jitter value is displayed by the hexadecimal number and refer to the conversion table of following,please. If the indication value is 11% or less, it can be judged by this simple checking method that the signal read precision of the set is satisfactory.
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XV-S56BK/XV-S57SL (3) Flap adjustment of the pick-up guide shaft Assistance board <Tool list for adjustment> (Connect to main board) Stud (four pieces set) Parts No. : JIGXVS40 XV-S40 MAIN CONNECT Extension cord set (two cord and two board) Parts No. : EXTXVS40CB...
XV-S56BK/XV-S57SL Troubleshooting 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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XV-S56BK/XV-S57SL Check points for each error (1) Spindle start error 1.Defective spindle motor *Are there several ohms resistance between each pin of CN201 "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? [ CN201"9"(H1-),"10"(H1+),"11"(H2-),"12"(H2+),"13"(H3-),"14"(H3+) ]...
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XV-S56BK/XV-S57SL (3) Traverse movement NG 1.Defective traverse driver *Has the voltage come between terminal of CN101 "1" and "2" ? 2.Defective BTL driver (IC271) *Has the motor drive voltage gone out to IC271"17" or "18"? 3.Has the control signal come from servo IC or the microcomputer? *Is it "H"...
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XV-S56BK/XV-S57SL (9) Neither picture nor sound is output 1.It is not possible to search *Has the tracking been turned on? *To "(5) Tracking ON NG" in "Check points for each error" when the tracking is not normal. *Is the feed operation normal? To "(3) traverse movement NG"...
XV-S56BK/XV-S57SL Description of major ICs AN8702FH(IC101):Frontend processor 1.Pin layout RFINN RFINP PC01 TESTSG PC02 AGCO TGBAL AGCG TBAL PEAK FBAL BOTTOM AN8702FH POFLT RFENV DTRD IDGT OFTR STANDBY DCRF VCC3 STDI RFOUT RSEL RFDIFO JLINE GND3 2.Pin function Symbol Description...
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XV-S56BK/XV-S57SL BA5983FM-X (IC271) : 4CH DRIVER 1.Block diagram STAND BY Level Shift Level Shift Level Shift Level Shift STAND BY CH1/2/3 2.Pin function Function Symbol Symbol Function Pin No. Pin No. Input for Bias-amplifier VO4(+) Non inverted output of CH4...
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XV-S56BK/XV-S57SL BA6664FM-X(IC251):Spindle motor driver 1.Pin layout 2.Pin function Symbol Description Pin No. Non connect Output 3 for spindle motor Non connect Output 2 for spindle motor Non connect Non connect Output 1 for spindle motor Connect to ground Positive input for hall input AMP 1...
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XV-S56BK/XV-S57SL MN101C35DGZ(IC701):System controller Pin function Pin No. Symbol Description DAC control data DDATA DAC control clock DCLK DAC control chip select DACOCS Chip select signal for rear L/R DAC (IC813) DAC1CS Chip select signal for sub woofer/center DAC (IC823) DAC2CS...
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XV-S56BK/XV-S57SL MN102L25GGX2(IC401):Unit CPU Pin function Symbol Function Symbol Function Pin No. Pin No. Micon wait signal input WAIT Read enable Spindle muting output to IC251 Serial enable signal for ADSC SPMUTE ADSCEN Write enable Power supply Non connect Serial enable signal for FEP...
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XV-S56BK/XV-S57SL 3.Pin function (1/3) MN103S13BDA Symbol Description Pin No. ATAPI Data HDD15 ATAPI Data HDD0 ATAPI Data HDD14 Power supply 3V ATAPI Data HDD1 ATAPI Data HDD13 ATAPI Data HDD2 Connect to GND ATAPI Data HDD12 Power supply 2.7V ATAPI Data...
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XV-S56BK/XV-S57SL 3.Pin function (2/3) MN103S13BDA Symbol Description Pin No. CPUADR5 System control address CPUADR4 System control address CPUADR3 System control address CPUADR2 System control address CPUADR1 System control address Connect to GND CPUADR0 System control address System control chip select...
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XV-S56BK/XV-S57SL 3.Pin function (3/3) MN103S13BDA Symbol Description Pin No. OSCO1 Oscillation output terminal 16.9MHz Power supply 3V PVSS Connect to GND PVDD Power supply 3V Terminal master polarity switch input CIRC-RAM,OVER/UNDER Interruption Connect to GND SBCK Clock output for sub code,serial input...
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XV-S56BK/XV-S57SL 2.Pin function (2/3) MN67706ZY Pin No. Symbol Description VFOSHORT VFO short output AVDD Apply 3.3V(For analog circuit) HPFIN Pull-up to VHALF HPFOUT Connect to TP208 AVSS Ground(For analog circuit) LPFIN Pull-up to VHALF LPFOUT Not use CMPIN Connect to TP210...
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XV-S56BK/XV-S57SL 2.Pin function (3/3) MN67706ZY Pin No. Symbol Description 33VSS Ground(For I/O) 33VDD Apply 3.3V(For I/O) Digital audio interface XRESET Reset input (System control) Servo DSC serial I/F chip select (System control) CIRC serial I/F chip select (System control) CPUIRQ...
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XV-S56BK/XV-S57SL ZIVA-4.1-PA2(IC501):Back end - Digital decoder 1.Terminal layout 2.Pin function (1/5) Pin No. Symbol Description Read strobe input Read/write strobe input Power supply terminal 3.3V Transfer not complete / data acknowledge. WAIT Active LOW to indicate host initiated transfer is complete.
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XV-S56BK/XV-S57SL 2.Pin function (2/5) ZIVA-4.1-PA2 Pin No. Symbol Description Connect to ground Non connect Non connect Non connect Non connect Non connect Programmable I/O terminal PIO0 Connect to ground Power supply terminal 3.3V Programmable I/O terminal PIO1 Programmable I/O terminal...
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XV-S56BK/XV-S57SL 2.Pin function (3/5) ZIVA-4.1-PA2 Pin No. Symbol Description SDRAM address MADDR6 SDRAM address MADDR5 Power supply terminal 2.5V Connect to ground SDRAM address MADDR4 SDRAM write enable Active LOW SDRAM column address SD-CAS Power supply terminal 3.3V Connect to ground...
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XV-S56BK/XV-S57SL 2.Pin function (4/5) ZIVA-4.1-PA2 Pin No. Symbol Description Connect to ground Non connect VSS_DAC Connect to ground for analog video DAC VSS_VIDEO Connect to ground for analog video DAC video output format : CVBS. Macrovision encoded CVBS VDD_DAC Power supply terminal for analog video DAC...
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XV-S56BK/XV-S57SL 2.Pin function (5/5) ZIVA-4.1-PA2 Pin No. Symbol Description DVD parallel compressed data from DVD DSP. or CD-G clock indicating DVD-DATA7/CDG-SCLK sub code data clock input or output VDACK In synchronous mode, bitstream data acknowledge. Asserted when DVD data is valid.Polarity is programmable...
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XV-S56BK/XV-S57SL 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.
XV-S56BK/XV-S57SL PARTS LIST [XV-S56BK/XV-S57SL] * All printed circuit boards and its assemblies are not available as service parts. Area Suffix (XV-S56BK) E ----------- Continental Europe EN ------------ Northern Europe Area Suffix (XV-S57SL) B ------------------------------- U.K. E ----------- Continental Europe EN ------------ Northern Europe...
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XV-S56BK/XV-S57SL Exploded view of general assembly and parts list Block No. M 21 BACK SIDE Grease UD-24H2 24 BACK SIDE 44 43...
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AUDIO OUT QYSBSGY3008M SPECIAL SCREW VIDEO OUT QYSBSGY3008M SPECIAL SCREW 21P OUT COMPU LINK QYSBSGY3008M SPECIAL SCREW AC INLET QYSBSGY3008M SPECIAL SCREW Explanation of area column BKE =XV-S56BK ver.E BKEN =XV-S56BK ver.EN SLB =XV-S57SL ver.B SLE =XV-S57SL ver.E SLEN =XV-S57SL ver.EN...
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METAL COVER SLB,SLE,SLEN QYSBSGG3008E T.SCREW E406308-003 SPECIAL SCREW BKE,BKEN E406308-004 SPECIAL SCREW SLB,SLE,SLEN LE20536-004A FITTING BKE,BKEN LE20536-010A FITTING SLB,SLE,SLEN LE40757-001A MARK BKE,BKEN LE40757-002A MARK SLB,SLE,SLEN Explanation of area column =XV-S56BK ver.E BKEN =XV-S56BK ver.EN =XV-S57SL ver.B =XV-S57SL ver.E SLEN =XV-S57SL ver.EN...
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XV-S56BK/XV-S57SL DVD Traverse mechanism assembly and parts list Block No. M Grease EBS0006-013B 946P-1 CFD-4007ZY2 12.0mm 0.2mm 65.2mm...
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XV-S56BK/XV-S57SL Parts list (DVD Traverse mechanism assembly) Block No. M2MM Item Parts number Parts name Q'ty Description Area LE20520-002A MECHA BASE LE20516-001A SPINDLE BASE QYSDST2605M TAPPING SCREW LE30909-001A HOLDER QAR0165-001 FEED MOTOR LV41510-001A FEED GEAR QYSPSPU2040M SCREW LV41512-001A FEED GEAR...
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XV-S56BK/XV-S57SL DVD Loading mechanism assembly and parts list Block No. M Grease UD-24H2 EM-30L CFD-4007ZY2...
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XV-S56BK/XV-S57SL Parts list (DVD Loading mechanism assembly) Block No. M3MM Item Description Parts number Parts name Q'ty Area LV10454-007A LOADING BASE QAR0164-001 MOTOR LV42087-001A MOTOR PULLEY QYSPSPU1730Z SCREW VKZ4777-003 MINI SCREW LV42209-001A BELT LV42084-002A PULLEYGEAR LV42085-002A MIDDLE GEAR LV42086-001A IDLE GEAR...
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XV-S56BK/XV-S57SL Block No. 01 Electrical parts list (Main board) Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area BK801 LE20539-001A FL HOLDER C 906 QCZ9079-102 C CAPACITOR 1000PF C 601 NCS31HJ-471X C CAPACITOR C 907 QEZ0452-826 E.CAPACITOR...
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XV-S56BK/XV-S57SL Electrical parts list (Main board) Block No. 01 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area D 801 SLR-342VC-T STANDBY L 955 QQL26AK-220Z INDUCTOR D 901 S1WB/A/60-4101 BRIDGE DIODE L 957 QQL244K-100Z INDUCTOR...
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XV-S56BK/XV-S57SL Block No. 01 Electrical parts list (Main board) Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area R 703 NRSA63J-105X MG RESISTOR R 846 NRSA63J-681X MG RESISTOR R 704 NRSA63J-102X MG RESISTOR R 847...
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XV-S56BK/XV-S57SL Electrical parts list (Servo control board) Block No. 02 Item Parts number Parts name Remarks Area Item Remarks Parts number Parts name Area NCB31CK-104X C CAPACITOR C 220 NCB11CK-105X C CAPACITOR NEA70JM-226X E CAPACITOR C 221 NCB31HK-561X C CAPACITOR...
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XV-S56BK/XV-S57SL Electrical parts list (Servo control board) Block No. 02 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area C 319 NCB31CK-104X C CAPACITOR C 557 NCB31CK-104X C CAPACITOR C 320 NCB31CK-104X C CAPACITOR C 561...
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XV-S56BK/XV-S57SL Electrical parts list (Servo control board) Block No. 02 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area R 117 NRSA63J-123X MG RESISTOR R 258 NRSA63J-0R0X MG RESISTOR R 118 NRSA63J-303X MG RESISTOR R 259...
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XV-S56BK/XV-S57SL Electrical parts list (Servo control board) Block No. 02 Item Parts number Parts name Remarks Area R 432 NRSA63J-472X MG RESISTOR R 501 NRSA63J-102X MG RESISTOR R 502 NRSA63J-472X MG RESISTOR R 504 NRSA63J-330X MG RESISTOR R 506 NRSA63J-330X...
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XV-S56BK/XV-S57SL Electrical parts list (Surround audio board) Block No. 03 Item Parts number Parts name Remarks Area Item Parts number Parts name Remarks Area BK811 E409182-001SM GRAND TERMINAL IC822 NJM4580L C 838 QFLC1HJ-102Z M CAPACITOR 1000PF 5% 50V IC823 MN35505-X...
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XV-S56BK/XV-S57SL Electrical parts list (Surround audio board) Block No. 03 Item Parts number Parts name Remarks Area R 928 QRE141J-561Y C RESISTOR 560 5% 1/4W R 929 QRE141J-273Y C RESISTOR 27K 5% 1/4W R 930 QRE141J-273Y C RESISTOR 27K 5% 1/4W...
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XV-S56BK/XV-S57SL Packing materials and accessories parts list Block No. M4MM Block No. M5MM Accessories Except XV-S57SLB XV-S57SLB only 3-18...
SIGNAL CORD(JES RM-SXVS56E REMOCON UNIT BKE,BKEN RM-SXVS57E REMOCON UNIT SLB,SLE,SLEN --------- BATTERY QPC02504015P POLY BAG A 10 QPC02503510P POLY BAG A 11 VNA3000-204 REGIST.CARD Explanation of area column =XV-S56BK ver.E BKEN =XV-S56BK ver.EN =XV-S57SL ver.B =XV-S57SL ver.E SLEN =XV-S57SL ver.EN 3-19...