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ORDER NO.ODSD010847C3 Portable DVD AUDIO/VIDEO PLAYER DVD-LV60 Colour (S)....Silver Type Areas GK....China. SPECIFICATIONS Specifications...
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Power supply: DC 9V (DC IN terminal) / DC 7.2V (Exclusive battery terminal) Power consumption: 14W (8W: Unit only) AC adaptor Power source: AC 100-240V, 50/60Hz Power consumption: DC output: 9V, 2A Dimensions: 159(W) x 140(D) x 27(H) mm (when the LCD screen is closed, excluding protrusions) Mass: 510g...
Wave length: 660nm/ 780nm Laser power: CLASS 2/ CLASS 1 Note Specifications are subject to change without notice. Mass and dimensions are approximate. Power consumption in standby mode:1.5W (when using the included AC adaptor) 2001 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
Figure 1 1.1.2. LEAKAGE CURRENT HOT CHECK (See Figure 1 1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check. 2. Connect a 1.5k , 10 watts resistor, in parallel with a 0.15 capacitors, between each exposed metallic part on the set and a good earth ground such as a water pipe, as shown in Figure 1...
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body by touching a known earth ground. Alternatively, obtain and wear a commercially available dischargingESD wrist strap, which should be removed for potential shock reasons prior to applying power to the unit under test. 2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as alminum foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. PRECAUTION OF LASER DIODE 4. HANDLING PRECAUTIONS FOR TRAVERSE DECK The laser diode in the optical pickup may break down due to potential difference caused by static electricity of clothes or human body. So be careful of electrostatic break down during repair of the optical pickup. 4.1.
Board). 4. Do not turn the variable resistor (Laser power adjustment). / It has already been adjusted. 4.2. Grounding for electrostatic breakdown prevention 1. Human body grounding / Use the antistatic wrist strap to discharge the static electricity from your body. 2.
5.2. The ON/OFF, HOLD switch 6. Self-diagnosis function and service mode 6.1. Service Precautions 6.1.1. Recovery after the dvd player is repaired...
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6.1.2. Firmware version-up of the DVD player 6.2. Handling After Completing Repairs Use the following procedure after completing repairs. 6.2.1. Precautions Do not disconnect the power plug from the outlet with the tray still open, then close the tray manually. 6.3.
7. Diagnosing problems with the optical pick-up and repair procedure 7.1. Self-diagnosis As a new feature, this unit has an “optical pick-up problem diagnosis function” and “a tilt adjustment confirmation function” built in. Use the following procedure to efficiently determine the problem and adjusttilt.If "NO DISC"...
Note: Carry out diagnosis within 3 minutes of turning the unit on. (The player’s current can increase as it warms up, so turn the unit off and allow it to cool down before diagnosis.) 7.2. Cautions to Be Used Before Replacing the Optical Pickup Unit and Spindle Motor Assembly Before replacing the optical pickup unit and spindle motor assembly, check the total using hours for each of them.
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Cautions to be taken when replacing the optical pickup The optical pickup may break down due to the static electricity of human body. Take proper protection measures against static electricity before repairing the parts around the optical pickup. (See the page describing the PREVENTION OF STATIC ELECTRICITYDISCHARGE.) 1.
8. General Description 8.1. Operating Instructions 9. DISASSEMBLING AND REASSEMBLING THE CASING AND CHECKING P.C.B.s <Caution> Pull the DC power plug out of the outlet before disassembling and reassembling the unit or replacing the parts. Not doing so may cause an electric shock or injury. The laser won't come on while the inner cover is open.
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9.3. Main Cabinet 1. Unscrew the screws from the bottom of the body...
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2. Release tabs. (Release the tab A. Press the tab B backward to release. Release the tabs C & D with the left side of the main cabinet raised.) 3. Remove the flexible cable. <The way of FPC holder and Membrane SW>...
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1. It bends FPC connection part from the place of the reinforcement board to the L form. 2. It installs FPC connection part in FPC holder. - It hangs both edges on FPC holder locking tabs. - It is careful of the bend of Membrane SW. 3.
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Note: The attention item of the bend of Membrane SW - Don’t do except for the bend which is indicated about the manufacturing standard. (Because a pattern is broken if bending the others in the shown bend part) - Don’t bend as shown in the following example.
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9.4. Main P.C.B. 1. Remove the flexible cable. 9.5. Recharge battery P.C.B. 1. Remove the screws. 2. Remove the cable.
9.6. Traverse Unit <Caution> Electrostatic breakdown prevention is required when servicing is performed in the area around the traverse unit. Proceed servicing works under the working environment where grounding works is completed. 9.6.1. Removing the traverse unit Before removing the traverse unit, remove the casing parts. 1.
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4. Solder the laser short land on the flexible cable in the optical pickup unit at the bottom of the traverse unit. 9.6.2. Installing the traverse unit The traverse unit has been adjusted. Do not touch the adjusting screws. 1. Install the flexible cable on the optical pickup unit and lock the cable securely.
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3. Remove the spring that locks the main shaft. 4. Slide the main shaft in the direction indicated by the arrow, and remove the optical pickup unit. 9.6.4. Installing the optical pickup unit The optical pickup unit is an adjusted and finished product. Never touch the adjusting screw. 1.
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2. Disengage the tabs. (Press the tab A of the Hinge A backward to remove.) 3. Remove the flexible cable. 9.7.2. Assembling procedure After the hinge part is put into the close all states of the monitor unit is installed.(Afterwards,hinge B is set on the right side.) Note When the monitor cover is disassembled...
1. Assemble the monitor cover and install the flexible cable. After that, assemble hinges A and B in this order. Note When the monitor cover isn't disassembled 1. Install the flexible cable. 2. Install the tab B of the hinge A and assemble the hinge A with the tab B pressed.
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9.8.1. Disassembling and reassembling the flexible unit 1. Remove the hinge B. 2. Disengage the hook sections A and B in this order and remove the flexible cable.
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9.9. Speaker Unit 1. Remove the screws. 2. Remove the angle. 3. Remove the connectors. 4. Disengage the tabs. 9.10. Inverter unit 1. Remove the screws. 2. Disengage the tabs. 3. Remove the connectors. 4. Remove the flexible cable. 9.11. LCD Drive P.C.B.
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1. Remove the screws. 2. Remove the flexible cable. 3. Disengage the tabs. 9.12. LCD panel 1. Remove the screws. 2. Remove the panel securing metal fittings. 9.13. Service Position <Caution> If the laser should be lit up for playback check, never look at the light of the laser.
To prevent the disc from getting damaged, take appropriate measures not to raise the FFC from the upper surface of the traverse unit. 2. Disassemble the liquid crystal drive P.C.B. and the inverter unit as shown in the figure below. 3.
10.1. Service Tools and Equipment Application Name Number Tilt adjustment DVD test disc DVDT-S15 or DVDT-S20 Hex. wrench JGS0100 Bottom cabinet jig VUC8039 Inspection Extension cable JGS0096 (Traverse unit to main P.C.B.) Extension cable VUC8029 (Traverse unit to main P.C.B.) Others Screw lock RZZ0L01...
Surface precision is vital for DVD test discs. Be sure to store and handle them carefully. 1. Do not place discs directly onto the workbench, etc., after use. 2. Handle discs carefully in order to maintain their flatness. Place them into their case after use and store them vertically. Store discs in a cool place where they are not exposed to direct sunlight or air from air conditioners.
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10.4.1.2. Adjustment procedure 1. Play test disc T01 (inner periphery). 2. Set the unit to the tilt adjustment service mode. (Press PAUSE and PLAY buttons on the player, and “5” button on the remote control unit.) 3. Make sure that "XX-YYYZZ" appears on the display of the disc cover.
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9. Adjust tangential adjustment screw A (at inner periphery side of the jack shaft) so that the jitter value is minimized. (See Fig. 1 10. After adjustment is finished, lock the adjustment screws A, B and C in position using screw lock. Note: For the adjustment screw A, lock the tilt cam and traverse base in position securely using screw lock.
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(Way of CANCEL) Power supply OFF, ( It pulls out DC power supply). Once again, make a power supply “ON” condition. By pushing the "STOP" button, it makes a stop condition. Push the "CANCEL" button of remote control. ( If not making a stop condition, there is not an effect.) 10.5.1.
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Standard for carrying Check point out the adjustment Any noise such as TP8401 striping on the screen is observed Adjustment procedure Adjusting Adjusting to higher to lower value value Press "3" on the main Press Press body / remote control on the main on the main unit /...
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Standard for carrying Check point out the adjustment White balance gap is TP8602 remarkable TP8603 Adjustment procedure Adjusting Adjusting to higher to lower value value Press "6" on the main Press Press body / remote control the main the main unit / unit / remote...
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Standard for carrying Check point out the adjustment White balance gap is TP8603 remarkable TP8604 Adjustment procedure Adjusting Adjusting to higher to lower value value Press "7" on the main Press Press body / remote control the main the main unit / unit / remote...
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Standard for carrying Check point out the adjustment ---------- TP8401 Adjustment procedure Adjusting Adjusting to higher to lower value value Press "2" on the main Press Press body / remote control on the main on the main unit / unit / remote remote control...
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10.5.7. Adjusting contrast Standard for carrying Check point out the adjustment ---------- TP8603 Adjustment procedure Adjusting Adjusting to higher to lower value value Press "4" on the main body / remote control Press Press on the main on the main unit / unit / remote...
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Standard for carrying Check point out the adjustment ---------- TP8604 Adjustment procedure Adjusting Adjusting to higher to lower value value Press "5" on the main Press Press body / remote control on the main on the main unit / unit / remote remote control...
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10.6. Electrical confirmation (Confirming video output) 10.6.1. Confirming video output (luminance signal) Check point Mode Disc Measurement point Video S video Color bar DVDT-S15 output output play 75% or DVDT- terminal terminal Measuring equipment Confirmation value Oscilloscope 100 Vp-p ± 50 mV Purpose: To maintain video signal output compatibility 1.
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Check point Mode Disc Measurement point Video S video Color bar DVDT-S15 output output play 75% or DVDT- terminal terminal Measuring equipment Confirmation value Oscilloscope 670 Vp-p ± 100 mV Purpose: To maintain video signal output compatibility 1. Connect the monitor TV to the chrominance signal (C) of the S video output terminal and terminate at 75 ohms.
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INITIAL/LOGO ABBREVIATIONS A0~UP ADDRESS ACLK AUDIO CLOCK AD0~UP ADDRESS BUS ADATA AUDIO PES PACKET DATA ADDRESS LATCH ENABLE AMUTE AUDIO MUTE AREQ AUDIO PES PACKET REQUEST AUDIO RF SERVO AMP INVERTED INPUT SERVO AMPOUTPUT ASYNC AUDIO WORD DISTINCTION SYNC BIT CLOCK (PCM) BCKIN BIT CLOCK INPUT BLACK DROP OUT...
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INITIAL/LOGO ABBREVIATIONS CONSTANT ANGULAR VELOCITY CBDO CAP. BLACK DROP OUT COMPACT DISC CDSCK CD SERIAL DATA CLOCK CDSRDATA CD SERIAL DATA CD RF (EFM) SIGNAL CDRF COMPACT DISC-VIDEO CHANNEL DATA CHNDATA SYSTEM CLOCKSELECT CKSL CONSTANT LINEAR VELOCITY CAP. OFF TRACK COFTR CPU ADDRESS CPU CHIP SELECT...
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INITIAL/LOGO ABBREVIATIONS ERROR TORQUE CONTROL ERROR TORQUE CONTROL REFERENCE ENCODER SELECT ENCSEL EXTERNAL M CLOCK (81MHz/ ETMCLK 40.5MHz) ETSCLK EXTERNAL S CLOCK (54MHz) FBAL FOCUS BALANCE FCLK FRAME CLOCK FOCUS ERROR FOCUS ERROR AMP INVERTED INPUT FOCUS ERROR AMP OUTPUT FREQUENCY GENERATOR FREQUENCY SUB CARRIER FSCK...
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INITIAL/LOGO ABBREVIATIONS MA0~UP MEMORY ADDRESS MEMORY CLOCK MCKI MEMORY CLOCK INPUT MCLK MEMORY SERIAL COMMAND CLOCK MDATA MEMORY SERIAL COMMAND MDQ0~UP DATA MDQM MEMORY DATA INPUT/OUTPUT MPEG MEMORY DATA I/O MASK MEMORYSERIAL COMMAND LOAD MOVING PICTURE EXPERTS GROUP OPTICAL DISC CONTROLLER SOURCE DRIVER OUTPUT ENABLE OEV 1, 2...
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INITIAL/LOGO ABBREVIATIONS SBI0, 1 SERIAL DATA INPUT SBO0 SERIAL DATA OUTPUT SBT0, 1 SERIAL CLOCK SERIAL DATA CLOCK SCKR AUDIO SERIAL CLOCK RECEIVER SERIAL CLOCK SCLK SERIAL CLOCK SERIAL DATA SEG0~UP FL SEGMENT OUTPUT SELCLK SELECTCLOCK SERIAL PORT ENABLE SIN1, 2 SERIAL DATA IN SOUT1, 2 SERIAL DATA OUT...
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INITIAL/LOGO ABBREVIATIONS TRACKING ERROR TIBAL BALANCE CONTROL BALANCE OUTPUT 1 BALANCE INPUT BALANCE INPUT BALANCE OUTPUT 2 TPSN OP AMP INPUT TPSO OP AMP OUTPUT TPSP OP AMP INVERTED INPUT TRCRS TRACK CROSSSIGNAL TRON TRACKING ON TRSON TRAVERSE SERVO ON INITIAL/LOGO ABBREVIATIONS VBLANK...
INITIAL/LOGO ABBREVIATIONS X' TAL XALE X ADDRESS LATCH ENABLE XAREQ X AUDIO DATA REQUEST XCDROM X CD ROM CHIP SELECT X CHIP SELECT XCSYNC X COMPOSITE SYNC X DATA STROBE XHSYNCO X HORIZONTAL SYNC OUTPUT XHINT XH INTERRUPT REQUEST X' TALOSCILLATOR INPUT XINT X INTERRUPT X MEMORY WRITE ENABLE...
17. REPLACEMENT PARTS LIST Notes: *Important safety notice: Components identified by mark have special characteristics important for safety. Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc. are used. When replacing any of components, be sure to use only manufactures specified parts shown in the parts list.
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*Warning: This product uses a laser diode. Refer to caution statements. *ACHTUNG: Die lasereinheit nicht zerlegen. Die lasereinheit darf nur gegen enic vom hersteller spezifizierte einheit ausgetauscht werden. *Capacity values are in microfarads ( F) unless specified otherwise, P=Pico-farads (pF), F= Farads (F).
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Ref. No. Part No. Part Name & Description Remarks EDTCA39QKF LCD ASS'Y RGK1395-K ORNAMENT SHEET RGP0868-S MONITOR CABINET RGQ0299-S MONITOR COVER RGQ0300-Q CUSHION RJB2414A MONITOR FPC RKC0017 HINGE RKQ0243-S HINGE COVER(A) RSC0587 SHIELD PLATE XQN17+BG6FN SCREW VWJ20D0038AA FFC(20P) RMR1401-W MEMBRANE FIX PIECE RMG0566-K SPACER BKL2E01KA...
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IC5001 IC2001 PICK-UP UNIT (FEP) (DSC) IC001 VIN2 VIN4 TRACKING PIN DIODE VIN1 VIN3 FOCUS PIN DIODE VIN7 NARF VIN8 DVD MODULE VIN6 CD MODULE VIN5 FOCUS PIN DIODE VIN9 TRACKING VIN10 PIN DIODE DVD MODULE CD MODULE Q5002 RFENV DRIVE Q5001 DRIVE...
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:RF SIGNAL :SPINDLE MOTOR DRIVE SIGNAL :STEPPING MOTOR DRIVE SIGNAL :TRACKING ERROR SIGNAL :FOCUS ERROR SIGNAL STEPPING MOTOR UNIT IC2501 STEPPING MOTOR (MOTOR DRIVE) TRSDRV LOGIC BRIDGE DRIVER FODRV PICK-UP UNIT LOGIC IC2501-2,3,30,31 7.2Vp-p(20usec./div.) ACTUATOR FOCUS COIL DRIVER BRIDGE TRDRV TRACKING COIL LOGIC...