Specifications TV STANDARD AUDIO PERFORMANCE (PAL/50Hz) (NTSC/60Hz) DA Converter 24 bit, 192 kHz Number of lines fs 96 kHz 4 Hz - 44 kHz Playback Multistandard (PAL/NTSC) fs 48 kHz 4 Hz - 22 kHz SVCD fs 48 kHz 4 Hz - 22 kHz fs 44.1kHz 4 Hz - 20 kHz VIDEO PERFORMANCE...
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Safety instruction, Warning & Notes Safety instruction 1. General safety 2.Laser safety Safety regulations require that during a repair: This unit employs a laser. Only qualified service personnel . Connect the unit to the mains via an isolation transformer. may remove the cover, or attempt to service this device .
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Warning 2. Laser 1.General . All ICs and many other semiconductors are susceptible to . The use of optical instruments with this product, will electrostatic discharges (ESD). Careless handing during increase eye hazard. repair can reduce life drastically. Make sure that, during .
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- lead free BGA-ICs will be delivered in so-called respected by the workshop during a repair: ‘dry-packaging’ (sealed pack including a silica gel Use only lead-free solder alloy Philips SAC305 with pack) to protect the IC against moisture. After order code 0622 149 00106. If lead-free solder-paste is...
Mechanical and Dismantling Instructions Dismantling Instruction The following guidelines show how to dismantle the player. Step1: Remove 5 screws around the Top Cover, and then remove the Top Cover (Figure 1). Figure 1 Step2: If it is necessary to dismantle Loader or Front Panel, the Front door should be removed first. (Figure 2) Note: Make sure to operate gently otherwise the guider would be damaged.
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Mechanical and Dismantling Instructions Dismantling Instruction Step3: If the tray can’t open in normal way, you can make it through the instruction as below (Figure 3). Note: Make sure to operate gently otherwise the guider would be damaged. Push the guider until the tray out. Make sure to operate gently to avoid damage happening.
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Mechanical and Dismantling Instructions Dismantling Instruction Snap 2 Figure 5 Step5: Dismantling Loader, disconnect the 3 connectors (XP2, XP3, XP4) aiming in the below figure, and remove 1 screw that connects the loader and the bottom cabinet. (Figure 6) Figure 6...
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Mechanical and Dismantling Instructions Dismantling Instruction Step6: Dismantling Main Board, first disconnect the connector (XP1), and then remove 4screws. (Figure 7) Figure 7 Step7: Remove the 4 screws on Power Board to dismantle the Power Board. (Figure 8) Figure 8...
Software upgrade Preparation to upgrade software Start the CD Burning software and create a new CD project (Data Disc) with the following setting: B. Read out the software versions to confirm upgrading Label: DVP3XXX (No need the label name) File Name: DVPXXXX_XX.BIN Power on the set and press <Setup>...
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Trouble shooting chart Spindle motor does not move Motor no move Check the FFC connection Correct connection between 24P and the loader. Check whether “M5V” Check the M5V power supply (+5V) voltage is normal. Check whether laser voltage Check/Replace Q5,Q6,Q7,Q8. (1.9V for CD &...
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Trouble shooting chart The power can not be on or off The power can’t be on or off Check the power supply Repair the power board on the power board is normal. Check if the XS301 on the Check/Correct front board to XP5 on the connection decoder board is in good contact.
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Trouble shooting chart All output voltages on the power board is 0V or deviated. All output voltages on the power board is 0V or deviated Check whether Replace F1 F1 is blown Replace C1&C2 if D1, D2, D3, D4 are Check whether there is normal.
Trouble shooting chart Disc cannot be read . Disc cannot be read. Check the FFC connection Check the loaded circuit between 24P and the loader. 1.Check voltage on pin 23 of U1 varies between 0 and 3.3V: Check whether there is laser 3.3V for CD voltage (1.9V for CD and 2.4V for 0V for DVD...
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Trouble shooting chart Only DVD disc or only disc except DVD can be played Only DVD disc, or only disc except DVD can be Played. Check Check the loaded circuit connection between 24pin and the loader. Check laser voltage (2.4V) output Check the solder status on U1 and on L10, if pin18 of U1 is at low peripheral components...
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Trouble shooting chart No display on LED, and buttons do not work No display on LED, and buttons do not work Check whether there is correct contact between Correct connection XS301 and XP5 Fix power supply board top Check VCC(+5v) voltage a power supply for should on the power and front electric circuit...
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Trouble shooting chart Distorted audio and loud noise Distorted audio and loud noise Check the power supply voltages +12V to the operation amplifying Check Q3 Q3 is normal. Check whether Replace R84 and R94 muting transistor R84 andR94 are normal Check whether Replace Q11~Q12...
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Trouble shooting chart Abnormal color of video picture Abnormal color of video picture Check whether Check Y2, R20,R27,C22 and C23 27MHz output signal Check whether the 3.3V Check other of power supply electric and 1.8V power supply circuit voltages on the decoder board are normal.
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Trouble shooting chart Remote reception is insensitive or fails. Remote reception is insensitive or fails. Check if the remote Check battery control works properly. Check if the power supply Check R315 C315 voltage to the remote censor is normal Use an oscilloscope to check if there is output waveform from the first pin IR of the REM301(PIN1 - RC waveform) remote censor after pressing button on the...
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Trouble shooting chart 4-10 No video picture, no sound. No video picture, no sound. Check whether all the voltages Check the loaded circuit from the power board to the CVBS(R21 point) waveform decoder board are normal. Check if the reset circuit consisting ofCE7, D2 is normal (at a low level Change CE7, D2.
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DVP3252/3254(K) WIRING DIAGRAM COAX CVBS AUDIO VIDEO LPF&DRIVE AMP&LPF POWER SUPPLY 24PIN*0.5 XS201 MT1389L 5PIN*2.5 LIMIT LOAD+ FLASH LOAD- MAIN BOARD TROUT 5PIN*2.0 TRIN 6PIN*2.0 8PIN*2.0 USB_DN USB_DP SWITCH XS301 6PIN*2.0 XS601 XP303 XS302 8PIN*2.0 BOARD POWER_K 2PIN*2.0 2PIN*2.0 KARAOKE AND USB LED DISPLAY+ET6202/KEY Remarks: DVP3252/3254/XX version has no Karaoke output Remark: XP6 8PIN*2.0 is divided into XP6 3PIN and XP7 5PIN.
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COMMON1389L/K_KHM313_AM5888_V2 Desktop Model MT1389L/K Features Support List Main Board Electric Diagram for DVP3254K/55: Power (MIC/USB Only for MT1389L) MT1389L/K (LQFP128) DVD TEST Board w/ Sony KHM Series PUHs Item Features 5.1CH(only 2CH for 89K) + USB + VFD + AMUTE...
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DQ[0..15] Main Board Electric Diagram for DVP3254K/55 : SDRAM & FLASH & Video OUT DQ[0..15] SDRAM (Dual Layout) MA[0..11] MA[0..11] DQM[0..1] DQM[0..1] BA[0..1] BA[0..1] R/V_O 0R/1.8uH DCLK DCLK RAS# RAS# CAS# CAS# SD33 BAT54S 75 1% 100pF SDCKE DV33 C100...
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Front Board Print-layout (Bottom side ) for DVP3254K/55...
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6-11 6-11 OK + USB Board Print-layout (Bottom side ) for DVP3254K/55...
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6-12 6-12 Power Board Print-layout (Bottom side ) for DVP3254K/55...
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6-13 6-13 Main Board Print-layout (Top side) for DVP3254K/55...
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6-14 6-14 Main Board Print -layout (Bottom side ) for DVP3254K/55...
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Exploded View for DVP3254K/55 Remark: It is a general Mechanical Exploded view for DVP3254K/55, detailed information please refer to the Model set. A1 is the assembled component for location 1.3.4.5.27...
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Electrical PARTS LIST MECHANICAL & ACCESSORIES PARTS LIST 12NC No. Part Name Q'ty 12NC No. Part Name Q'ty 996510010952 ASSY- PW BD 996510007452 TOP COVER 996510011047 DIODE IN4007 996510001175 POWER CORD 996500027866 DIODE SR360 3A/60V 996510010965 BACK PANEL 996510011047 DIODE IN4007 996510010963 FRONT DOOR 996510011047 DIODE IN4007 996510006463 PAD...