XV-S40BK/XV-S42SL XV-E100SL SERVICE MANUAL DVD VIDEO PLAYER XV-S40BK / XV-S42SL XV-E100SL Area Suffix (XV-S40BK) B ------------------------- U.K. E --- Continental Europe EN ---- Northern Europe Area Suffix (XV-S42SL) B ------------------------- U.K. E --- Continental Europe EN ---- Northern Europe EV ------ Eastern Europe...
XV-S40BK/XV-S42SL/XV-E100SL 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.
XV-S40BK/XV-S42SL/XV-E100SL 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. 1.1. 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.
XV-S40BK/XV-S42SL/XV-E100SL 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.
XV-S40BK/XV-S42SL/XV-E100SL Important for Laser Products 1.CLASS 1 LASER PRODUCT 5.CAUTION : If safety switches malfunction, the laser is able 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-S40BK/XV-S42SL/XV-E100SL 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.
XV-S40BK/XV-S42SL/XV-E100SL Removing the rear panel (see Fig.5) *Prior to performing the following procedure, remove the top cover. Rear panel 1.Remove the eight screws D attaching the rear panel on the back of the body. Removing the front panel assembly Fig.5 (see Fig.6,7)
XV-S40BK/XV-S42SL/XV-E100SL <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.
XV-S40BK/XV-S42SL/XV-E100SL 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...
XV-S40BK/XV-S42SL/XV-E100SL 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.
XV-S40BK/XV-S42SL/XV-E100SL 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)
XV-S40BK/XV-S42SL/XV-E100SL <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...
XV-S40BK/XV-S42SL/XV-E100SL 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.
XV-S40BK/XV-S42SL/XV-E100SL 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.
XV-S40BK/XV-S42SL/XV-E100SL 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.
XV-S40BK/XV-S42SL/XV-E100SL For Jitter value 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.
XV-S40BK/XV-S42SL/XV-E100SL 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"...
XV-S40BK/XV-S42SL/XV-E100SL 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+) ]...
XV-S40BK/XV-S42SL/XV-E100SL (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"...
XV-S40BK/XV-S42SL/XV-E100SL (9) Neither picture nor sound is output 1.It is not possible to search *Has the tracking been turned on? *To "(5) Tracking ON error" in "Check points for individual errors" when the tracking is not normal. *Is the feed operation normal? To "(3) traverse movement NG"...
XV-S40BK/XV-S42SL/XV-E100SL Description of major ICs AN8702FH(IC101):Frontend processor 1.Pin layout RFINN PC01 RFINP 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...
XV-S40BK/XV-S42SL/XV-E100SL 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...
XV-S40BK/XV-S42SL/XV-E100SL KM416S1120DT-G8(IC504,IC505):DRAM 1.Terminal Layout 2.Block Diagram Data input register Bank Select LDQM 512K x 16 512K x 16 Column decoder Latency & burst length LCKE Programming register LDQM LRAS LCBR LCAS LWCBR Timing register L(U)DQM 3.Pin Function Pin No. Symbol Function Pin No.
XV-S40BK/XV-S42SL/XV-E100SL MN101C35DGD(IC701):System controller Pin function Symbol Description Pin No. DAC control data DDATA DAC control clock DCLK DAC control chip select DACOCS Non connect DI/DO/CS/SK Power supply +B 5V Oscillation terminal 8MHz OSC2 Oscillation terminal 8MHz OSC1 Connect to ground...
XV-S40BK/XV-S42SL/XV-E100SL MN102L25GGE1(IC401):Unit CPU Pin function Function Symbol 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...
XV-S40BK/XV-S42SL/XV-E100SL 3.Pin function (1/3) 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...
XV-S40BK/XV-S42SL/XV-E100SL 3.Pin function (2/3) 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 Writing system control...
XV-S40BK/XV-S42SL/XV-E100SL 3.Pin function (3/3) 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...
XV-S40BK/XV-S42SL/XV-E100SL 2.Pin function (2/3) Pin No. Symbol Function 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...
XV-S40BK/XV-S42SL/XV-E100SL 2.Pin function (3/3) Pin No. Symbol Function 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 Interrupt request (System control)
XV-S40BK/XV-S42SL/XV-E100SL 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.
XV-S40BK/XV-S42SL/XV-E100SL 2.Pin function (2/5) 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 PIO2...
XV-S40BK/XV-S42SL/XV-E100SL 2.Pin function (3/5) 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...
XV-S40BK/XV-S42SL/XV-E100SL 2.Pin function (4/5) Pin No. Symbol Description Connect to ground Non connect Connect to ground for analog video DAC VSS_DAC VSS_VIDEO Connect to ground for analog video CVBS DAC video output format : CVBS. Macrovision encoded VDD_DAC Power supply terminal for analog video DAC...
XV-S40BK/XV-S42SL/XV-E100SL 2.Pin function (5/5) 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...
XV-S40BK/XV-S42SL XV-E100SL VICTOR COMPANY OF JAPAN, LIMITED PERSONAL & MOBILE NETWORK BUSINESS UNIT 1644, Shimotsuruma, Yamato, Kanagawa 242-8514, Japan Printed in Japan No.A0006 200104(O)