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Panasonic DMR-ES25P Service Manual
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Panasonic DMR-ES25P Service Manual

Panasonic DMR-ES25P Service Manual

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ORDER NO.CHM0604022CE
B24
DVD Recorder
DMR-ES25P / DMR-ES25PC
Vol. 1
Colour
(S).......................Silver Type
SPECIFICATIONS
2006 Matsushita Electric Industrial Co., Ltd. All rights reserved.
1

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  • Page 1 ORDER NO.CHM0604022CE DVD Recorder DMR-ES25P / DMR-ES25PC Vol. 1 Colour (S).......Silver Type SPECIFICATIONS 2006 Matsushita Electric Industrial Co., Ltd. All rights reserved.
  • Page 2 Unauthorized copying and distribution is a violation of law. 1. Safety Precaution 1.1. General guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2.
  • Page 3 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 3.
  • Page 4 wear a commercially available discharging ESD 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 aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.
  • Page 5 2.2. Precaution of Laser Diode 2.3. Service caution based on legal restrictions 2.3.1. General description about Lead Free Solder (PbF) The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this equipment in considering the globally environmental conservation.
  • Page 6 lead free solder.) - To put lead free solder, it should be well molten and mixed with the original lead free solder. - Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC. - Since the melting point of the lead free solder is higher than that of the normal lead solder, it takes the longer time to melt the lead free solder.
  • Page 8 5. Feature 5.1. HDAVI Control (HDMI Link) Linked operations by HDAVI Control (HDMI Link) 5.1.1. What is HDMI HDMI is abbreviation of [High-Definition Multimedia Interface], and is digital interface standard for next generation TV corresponding to follows.
  • Page 9 1. Non-compressing high quality digital image 2. Digital transmission of multi channel digital audio. 3. Two way communication of control signal of control straightening between equipments Pin Name...
  • Page 10 Pin layout of plug of HDMI cable seen from outside. 5.1.2. Link functions with Equipments Corresponding Table Functions (1) Automatic Input switch (2) Link of Power In case setting of [FUNCTIONS] [Setup] [TV Screen] [Functions of HDMI] [Control with HDMI] are on, all above equipments Link functions are effective. 5.1.3.
  • Page 11 (2) Power Link Power of DIGA is turned off linking to POWER OFF of VIErA. - Power of DIGA is not turned on linking to POWER ON of VIErA. - It is limited in following cases that DIGA links to POWER OFF of VIErA.
  • Page 12 7. Operation Instructions 7.1. Taking out the Disc from DVD-Drive Unit when the Disc cannot be ejected by OPEN/CLOSE button...
  • Page 13 7.1.1. Forcible Disc Eject 7.1.1.1. When the power can be turned off. 1. Turn off the power and press [STOP] [CH UP] keys on the front panel simultaneously for 5 seconds. 7.1.1.2. When the power can not be turned off. 1.
  • Page 14 8. Service Mode 8.1. Self-Diagnosis and Special Mode Setting 8.1.1. Self-Diagnosis Functions Self-Diagnosis Function provides information for errors to service personnel by “Self-Diagnosis Display” when any error has occurred. U**, H** and F** are stored in memory and held. You can check latest error code by transmitting [0] [1] of Remote Controller in Service Mode. Automatic Display on FL will be cancelled when the power is turned off or AC input is turned off during self-diagnosis display is ON.
  • Page 15 Error Diagnosis contents Description Monitor Automatic FL Code Display The unit is carrying No display out its recovery process. Hang-up Displayed when communication No display error has occurred between Main microprocessor and Timer microprocessor. Displayed is left [POWER] key is No error information Initial setting for error code in No display...
  • Page 16 microprocessor fails. Error Diagnosis contents Description Monitor Automatic FL Code Display No REC Recording is [No REC] is displayed when No display impossible recording is impossible due to the defect, dirt or wound of media. SELF Restoration operation Since the power cord fell out No display CHECK during a power failure or...
  • Page 17 Item FL display Key operation Mode name Description Front Key TEST Mode *All the main unit's parameters Press [STOP], [CH (include tuner) are initialized. and [OPEN/CLOSE] simultaneously seconds when power off. Rating password The audiovisual level setting Open the tray, and password is initialized to “Level [REC] and [PLAY] 8”.
  • Page 18 Item FL display Key operation Mode name Description Front Key Aging Perform sequence of modes as * Display following the then When the power Aging Description shown below mode. press [STOP], [POWER] continually. and [OPEN/CLOSE] simultaneously seconds and less seconds. NOTE1: If Unit has not turned Aging mode by...
  • Page 19 Item FL display Key operation Mode name Description Front Key Demonstration Ejection of the disc is prohibited. *When lock the tray. When the power lock/unlock press [STOP] and The lock setting is effective until [POWER] keys unlocking the tray and not simultaneously released by “Main unit seconds.
  • Page 20 Item FL display Key operation Mode name Description (Remote controller Release Items Item of Service Mode executing Press [0] [0] or [ is cancelled. service mode. Error Code Last Error Code of U/H/F held by Press [0] [1] in service Display Timer is displayed on FL.
  • Page 21 Item FL display Key operation Mode name Description (Remote controller Magenta Picture Magenta picture is output with *Initial mode is “Interlace”. Press [1] [2] in service Output Component Output from AV mode. Decoder. *Magenta picture (Saturation rate: 100%) Switch Interlace/ Press [1] [4] in Magenta *It is enable to switch Interlace/ Progressive...
  • Page 22 Item FL display Key operation Mode name Description (Remote controller Audio Pattern The audio pattern stored in the Initial mode (Audio 48kHz) Press [2] [3] in service Output internal memory is output mode. (Lch: 1kHz/-18dB) (Rch: 400Hz/-18dB) Audio 44.1kHz/48kHz Press [2] [4] in Audio *Audio sound clock switching switching Pattern Output mode.
  • Page 23 Item FL display Key operation Mode name Description (Remote controller RAM Drive Last RAM Drive error code display. 1. Error Number is Press [4] [2] in service Error displayed for 5 seconds. mode. *For details about the drive error code, refer to the Service Manual When “INFO**** for the specific RAM Drive.
  • Page 24 Item FL display Key operation Mode name Description (Remote controller Delete the Last Delete the Last Drive Error Press [9] [6] in service Drive Error information stored on the DVD mode. RAM-Drive. Laser power Drive state is judged based on confirmation difference between laser power into RAM Drive in service...
  • Page 25 DD: Day Item FL display Key operation Mode name Description (Remote controller Display the Display the accumulated unit's Press [6] [4] in service accumlated working time. mode. working time (Indicating unit: Second) Display the Error Display the Error History stored Display reason of error for Press [6] [5] in service History...
  • Page 26 Item FL display Key operation Mode name Description (Remote controller SD card WRITE Delete Error History information When the WRITE check is Insert a SD card check stored on the unit. card slot, and press in service mode. *Insert SD card power is off.
  • Page 27 Part Number Description Compatibility RFKZ0365 Extension Cable (MainP.C.B. - Digital P.C.B. / 64 Pin) JZS0484 Eject Pin Same as E50 Series RFKZ03D01K Lead Free Solder (0.3mm/100g Reel) RFKZ06D01K Lead Free Solder (0.6mm/100g Reel) RFKZ10D01 Lead Free Solder (1.0mm/100g Reel)) RFKZ0316 Solder Remover (Lead free 10W temperature Solder/180g) New RFKZ0328 Flux...
  • Page 28 10.3. Top Case 1. Remove the 2 screws (A) and 3 Screws (B). 2. Slide Top Case rearward and open the both ends at rear side of the Top Case a little and lift the Top Case in the direction of the arrows.
  • Page 29 Pull with the front panel in the direction of your side. 10.5. SD Card P.C.B. 1. Remove 1 FFC and 2 Screws (A) to remove SD Card P.C.B.. 10.6. RAM/Digital P.C.B. Module 1. Remove 1 FFC and 6 Screws (A). 2.
  • Page 30 remove Digital P.C.B. 3. Put Digital P.C.B. on RAM Drive and remove RAM/Digital P.C.B. Module. Note: RAM/Digital P.C.B. Module as service part has no heat sink unit. Before returning to customer, heat sink unit should be installed on Digital P.C.B..
  • Page 31 10.7. DV Jack P.C.B. 1. Remove 1 Screw (A) to remove DV Jack P.C.B. 10.8. Front (L) P.C.B. 1. Remove 1 Screw (A) and connector.
  • Page 32 2. Front (L) P.C.B. is removed in the direction of the arrow. 10.9. Rear Panel 1. Remove 6 Screws (A) and 2 Screw (B). 2. Unlock 2 Locking Tabs (A) to remove Rear Panel. 10.10. Main P.C.B. 1. Disconnect Connector for Front (L) P.C.B. 2.
  • Page 33 10.11. HDMI P.C.B. 1. Pull out the HDMI P.C.B. in the direction of the arrow. 11. Measurements and Adjustments 11.1. Service Positions Note: For description of the disassembling procedure, see the section 10. 11.1.1. Checking and Repairing of RAM / Digital P.C.B. Module...
  • Page 34 11.1.2. Checking and Repairing of Main P.C.B.
  • Page 35 11.2. Notice after replacing RAM/Digital P.C.B. Module [TM L1] is displayed after replacing RAM/Digital P.C.B. Module. Once power off, and start up again. 11.3. When the unit does not operate normally after replacing the Timer Microprocessor or Main P.C.B. When the unit does not operate normally after replacing the Timer Microprocessor or Main P.C.B.
  • Page 36 Turn on the power, and confirm items pointed Items pointed out should reappear. out. Insert RAM disc. The Panasonic RAM disc should be recognized. Enter the EE (TU IN / AV IN - AV OUT) mode. No abnormality should be seen in the picture, sound or operation.

  • Page 37: Table Of Contents

    Item Contents Check Item Contents Block noise Distorted sound Crosscut noise Noise (static, background noise, etc.) Picture Sound Dot noise The sound level is too low. Picture disruption The sound level is too high. Not bright enough The sound level changes. Too bright Flickering color Color fading...
  • Page 38 Schematic Diagram (FL) 13.11. HDMI Schematic Diagram 13.12. SD Card Schematic Diagram 13.13. DV Jack Schematic Diagram 13.14. Front (L) Schematic Diagram 14. Print Circuit Board 14.1. Main P.C.B. 14.1.1. Main P.C.B. (1/4 Section) 14.1.2. Main P.C.B. (2/4 Section) 14.1.3. Main P.C.B. (3/4 Section) 14.1.4.
  • Page 39 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 AMP OUTPUT ASYNC AUDIO WORD DISTINCTION SYNC BIT CLOCK (PCM) BCKIN BIT CLOCK INPUT...
  • Page 40 INITIAL/LOGO ABBREVIATIONS DACCK D/A CONVERTER CLOCK DEEMP DEEMPHASIS BIT ON/OFF DEMPH DEEMPHASIS SWITCHING DIG0~UP FL DIGIT OUTPUT DATA INPUT DMSRCK DM SERIAL DATA READ CLOCK DMUTE DIGITAL MUTE CONTROL DROP OUT DOUT0~UP DATA OUTPUT DATA SLICE RF (BIAS) DROP OUT SIGNAL DRPOUT DATA REQUEST DREQ...
  • Page 41 INITIAL/LOGO ABBREVIATIONS IECOUT IEC958 FORMAT DATA OUTPUT IPFRAG INTERPOLATION FLAG IREF I (CURRENT) REFERENCE ISEL INTERFACE MODE SELECT LDON LASER DIODE CONTROL LASER POWER CONTROL LRCK L CH/R CH DISTINCTION CLOCK MA0~UP MEMORY ADDRESS MEMORY CLOCK MCKI MEMORY CLOCK INPUT MCLK MEMORY SERIAL COMMAND CLOCK...
  • Page 42 INITIAL/LOGO ABBREVIATIONS READ ENABLE RFENV RF ENVELOPE RF PHASE DIFFERENCE OUTPUT (CD-ROM) REGISTER SELECT RSEL RF POLARITY SELECT RESET RESERVE SBI0, 1 SERIAL DATA INPUT SBO0 SERIAL DATA OUTPUT SBT0, 1 SERIAL CLOCK SERIAL DATA CLOCK SCKR AUDIO SERIAL CLOCK RECEIVER SERIAL CLOCK SCLK...
  • Page 43 SUB CODE Q DATA SYSCLK SYSTEM CLOCK 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 CROSS SIGNAL TRON TRACKING ON TRSON...
  • Page 44 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' TAL OSCILLATOR INPUT XINT X INTERRUPT X MEMORY WRITE ENABLE...
  • Page 45 17.1.2. Packing & Accessories Section...
  • Page 46 17.2. 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.
  • Page 47 of this assembly in production, it will no longer be available. *“(IA)-(IB)”, marks in Remarks indicate languages of instruction manuals. [(IA): English, (IB): Canadian French] *Parts indicated with PAVC-CSG in the Remarks column are supplied by PAVC-CSG. *All parts except parts indicated with (PAVC-CSG) in the Remarks column are supplied by PAVCSG.
  • Page 48 Ref. No. Part No. Part Name & Description Remarks C3011 ECJ1VB1H103K 50V 0.01U C3012 ECJ1VB1C104K 16V 0.1U C3013 F2J1C4700005 16V 47U C3014 ECJ1VB1C104K 16V 0.1U C3015 ECJ1VB1H103K 50V 0.01U C3017 ECJ1VB1H103K 50V 0.01U C3018 ECJ1VB1H103K 50V 0.01U C3019 F2A1H100A150 50V 10U C3020 ECJ1VB1C104K 16V 0.1U...
  • Page 49 Ref. No. Part No. Part Name & Description Remarks C4019 F2A1H100A236 50V 10U C4020 F2A1H100A236 50V 10U C4021 F2A1E470A205 25V 47U C4022 F2A1E470A205 25V 47U C4023 ECJ1VC1H102J 50V 1000P C4024 ECJ1VC1H102J 50V 1000P C4025 F2A0J471A247 6.3V 470U C4027 ECQV1H104JL3 50V 0.1U C4028 ECJ1VF1C104Z 16V 0.1U...
  • Page 50 Ref. No. Part No. Part Name & Description Remarks D1260 B0JBSE000021 DIODE D1270 B0JAQG000005 DIODE D1280 B0JAQE000004 DIODE D1281 B0JCPE000015 DIODE D1500 B0JCPE000015 DIODE D1501 B0JCPE000015 DIODE D1502 B0JCPE000015 DIODE D4001 MA2C165001VT DIODE D7401 B0JACE000001 DIODE D7502 MA2C165001VT DIODE D7504 MAZ4180NHF DIODE D7506...
  • Page 51 Ref. No. Part No. Part Name & Description Remarks K1502 ERJ3GEY0R00V 1/10W 0 K7501 ERJ3GEY0R00V 1/10W 0 K7502 ERJ3GEY0R00V 1/10W 0 K7504 ERJ3GEY0R00V 1/10W 0 K7508 ERJ3GEY0R00V 1/10W 0 K7801 ERJ3GEY0R00V 1/10W 0 K7802 ERJ3GEY0R00V 1/10W 0 K7806 ERJ3GEY0R00V 1/10W 0 K7807 ERJ3GEY0R00V 1/10W 0...
  • Page 52 Ref. No. Part No. Part Name & Description Remarks LB7403 J0JHC0000048 FILTER LB7404 J0JGC0000020 COIL LB7405 J0JGC0000020 COIL LB7406 J0JGC0000020 COIL LB7407 J0JGC0000020 COIL LB7408 J0JGC0000020 COIL LB7409 J0JHC0000048 FILTER LB7410 J0JHC0000048 FILTER LB7411 J0JGC0000020 COIL LB7412 J0JGC0000020 COIL LB7501 ERJ3GEY0R00V 1/10W 0 LB7503...
  • Page 53 Ref. No. Part No. Part Name & Description Remarks R1203 ERJ3GEYJ184V 1/10W 180K R1204 ERJ3RBD562V 1/16W 5.6K R1206 ERJ3RBD242V 1/16W 2.4K R1207 ERJ3RBD241V 1/16W 240 R1208 ERJ3RBD222V 1/16W 2.2K R1209 ERJ3RBD102V 1/16W 1K R1301 ERJ3RED820V 1/16W 82 R1302 ERJ3RBD182V 1/16W 1.8K R1303 ERJ3RBD202V 1/16W 2K...
  • Page 54 Ref. No. Part No. Part Name & Description Remarks R4019 D0HB392ZA002 1/16W 3.9K R4020 D0HB392ZA002 1/16W 3.9K R4021 ERJ3GEYJ103V 1/10W 10K R4022 ERJ3GEYJ473V 1/10W 47K R4023 ERJ3GEYJ473V 1/10W 47K R4024 ERJ3GEYJ681V 1/10W 680 R4025 ERJ3GEYJ681V 1/10W 680 R4026 ERJ3GEYJ821V 1/10W 820 R4027 ERJ3GEYJ821V 1/10W 820...
  • Page 55 Ref. No. Part No. Part Name & Description Remarks R7550 ERJ3GEYJ562V 1/10W 5.6K R7551 ERJ3GEYJ470V 1/10W 47 R7552 ERJ3GEYJ473V 1/10W 47K R7553 ERJ3GEYJ473V 1/10W 47K R7558 ERJ3GEYJ103V 1/10W 10K R7559 ERJ3GEYJ103V 1/10W 10K R7562 ERJ3GEYJ472V 1/10W 4.7K R7564 ERJ3GEYJ103V 1/10W 10K R7569 ERJ3GEYJ472V 1/10W 4.7K...
  • Page 56 W503 ERJ6GEY0R00V 1/8W 0 Ref. No. Part No. Part Name & Description Remarks W504 ERJ6GEY0R00V 1/8W 0 W505 ERJ6GEY0R00V 1/8W 0 W506 ERJ3GEY0R00V 1/10W 0 W507 ERJ6GEY0R00V 1/8W 0 W508 ERJ6GEY0R00V 1/8W 0 W509 ERJ6GEY0R00V 1/8W 0 W510 ERJ6GEY0R00V 1/8W 0 W511 ERJ3GEY0R00V 1/10W 0...
  • Page 57 Ref. No. Part No. Part Name & Description Remarks C6802 F1H1A225A051 10V 22U LB6801 J0JHC0000032 COIL LB6802 J0JHC0000045 COIL P6801 K1NA09E00075 CONNECTOR(9P) P6802 K1MY20AA0021 CONNECTOR(20P) R6801 ERJ3GEYJ101V 1/10W 100 R6802 ERJ3GEYJ220V 1/10W 22 R6803 ERJ3GEYJ220V 1/10W 22 R6804 ERJ3GEYJ223V 1/10W 22K R6805 ERJ3GEYJ123V 1/10W 12K...
  • Page 58 Ref. No. Part No. Part Name & Description Remarks C56134 F1H1A105A028 10V 1U C56135 ECJ0EB1A104K 10V 0.1U C56140 ECJ0EB1A104K 10V 0.1U D56101 MA2J72800L DIODE FL56101 F1H0J1050025 FILTER FL56102 F1H0J1050025 FILTER FL56103 F1H0J1050025 FILTER FL56104 F1H0J1050025 FILTER FL56105 F1H0J1050025 FILTER FL56106 F1H0J1050025 FILTER FL56110...
  • Page 59 Ref. No. Part No. Part Name & Description Remarks R56001 ERJ2GEJ472X 1/16W 4.7K R56002 ERJ2GEJ473X 1/16W 47K R56003 ERJ2GEJ225X 1/16W 2200K R56004 ERJ2GEJ104X 1/16W 100K R56101 ERJ2GEJ220X 1/16W 22 R56102 ERJ2GEJ330X 1/16W 33 R56103 ERJ2GEJ330X 1/16W 33 R56104 ERJ2GEJ330X 1/16W 33 R56105 ERJ2GEJ330X 1/16W 33...
  • Page 60 Ref. No. Part No. Part Name & Description Remarks R56154 ERJ2GEJ820X 1/16W 82 R56155 ERJ2GEJ820X 1/16W 82 R56156 ERJ2GEJ820X 1/16W 82 R56157 ERJ2GEJ820X 1/16W 82 R56158 ERJ2GEJ152X 1/16W 1.5K R56159 ERJ2GEJ332X 1/16W 3.3K R56160 ERJ2GEJ223X 1/16W 22K R56161 ERJ2GEJ470X 1/16W 47 RX56101 D1H83304A024 RESISTOR-RESISTOR...
  • Page 61 Ref. No. Part No. Part Name & Description Remarks RKM0551-S TOP CASE RMC0620-1 TUNER EARTH RMC0625 TUNER END VEK0K01 FFC(20P) VEK0K03 FFC(40P) XYN3+J8FJ SCREW RMQ1566 GASKET C RFKNES25P RAM/DIGITAL P.C.B. MODULE (RTL)P RFKNES25PC RAM/DIGITAL P.C.B. MODULE (RTL)PC RMR1766-K SD CARD HOLDER ASS’Y RKF0754-K SD BLINDER RMB0841-1...
  • Page 62 Main P.C.B. Integrated Circuit CL7514 E-5 D7801 B-5 LB7401 D-4 C3008 C-2 C4019 D-4 R1200 D-7 R4018 D-4 R7551 IC1150 C-6 CL7515 E-5 Crystal Osillaror LB7402 D-4 C3009 D-2 C4020 D-4 R1201 D-7 R4019 D-4 R7552 IC1200 D-7 CL7516 X7502 D-5 LB7403 D-3 C3010 C-3 C4021...
  • Page 63 (FRONT) Location Map (REAR) DMR-ES25P/PC Main P.C.B. (RFKB79117C) (1/4 Secction)
  • Page 64 COLD (FRONT) Location Map (REAR) DMR-ES25P/PC Main P.C.B. (RFKB79117C) (2/4 Secction)
  • Page 65 Main P.C.B. (FRONT) Location Map (REAR) DMR-ES25P/PC Main P.C.B. (RFKB79117C) (3/4 Secction)
  • Page 66 (FRONT) Location Map (REAR) DMR-ES25P/PC Main P.C.B. (RFKB79117C) (4/4 Secction)
  • Page 67 Front (L) P.C.B. SD Card P.C.B. DMR-ES25P/PC DMR-ES25P/PC SD Card P.C.B. Front (L) P.C.B. (VEP73136A) (VEP70135A)
  • Page 68 ANA5V LB7412 J0JGC0000020 ANA5V D1R2V D3R8V ANA3R3V X_SW_3R2V C4017 F2A1E470A205 C4018 F2A1E470A205 C4019 F2A1H100A236 R4019 D0HB392ZA002 C4020 F2A1H100A236 R4020 D0HB392ZA002 C D E F G P Q R DMR-ES25P/PC A/V I/O SECTION (3/4) A/V I/O(1/4) Section (Main P.C.B.(2/3)) Schematic Diagram(A)
  • Page 69 ERJ3GEY0R00V ERJ3GEY0R00V VWJ0795=5 LB4901 K4901 VOUT VOUT J0JHC0000032 VWJ0795=5 ON[H] ON[H] GND NR C4904 C4905 0.1[ZF] F2A1A101A206 AA AB AE AF AG AH AI AJ AK AL AM DMR-ES25P/PC A/V I/O SECTION (4/4) A/V I/O(2/4) Section (Main P.C.B.(2/3)) Schematic Diagram(A)
  • Page 70 LOCATION MAP P:Power Supply Section:(Page: A:A/V I/O Section:(Page: FL:Timer Section:(Page: DMR-ES25P/PC NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE A/V I/O(3/4) Section SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 71 R3010 LOCATION MAP C7802 0.01 P:Power Supply Section:(Page: DMR-ES25P/PC NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. A:A/V I/O Section:(Page: THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE A/V I/O(4/4) Section SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 72 TPB- TPB+ TPB- NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. DMR-ES25P/PC THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. DV Jack Schematic Diagram...
  • Page 73 P7001 EVQ11A04M K1KY04AA0066 KEY3_POWER NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. DMR-ES25P/PC THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. Front(L) Schematic Diagram...
  • Page 74 1 2 C56140 FL56106 J0JHC0000032 NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. DMR-ES25P/PC THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. HDMI Schematic Diagram...
  • Page 75 IC-DETAIL BLOCK DIAGRAM IC-DETAIL BLOCK DIAGRAM IC-DETAIL BLOCK DIAGRAM VOUT VOUT SENSE VOUT IC1150 Detail Block Diagram IC1302 Detail Block Diagram IC1501 Detail Block Diagram IC1502 Detail Block Diagram IC1503 Detail Block Diagram IC1505 Detail Block Diagram DMR-ES25P/PC IC-Detail Block Diagram...
  • Page 76 C/S DET1 C-SW A VIDEO2 IN CLAMP COUT A Y/V OUT A C2 IN BIAS Y2 IN CLAMP C/S DET2 IC3001 Detail Block Diagram IC4001 Detail Block Diagram IC4002 Detail Block Diagram IC4003 Detail Block Diagram DMR-ES25P/PC IC-Detail Block Diagram...
  • Page 77 Control Generator Circuit X RESET 8 XT MUTE 100 KEY IN1 IC7514 L1 SWIDE 19 KEY IN2 RESET KEY IN3 IC-DETAIL BLOCK DIAGRAM Vref IC7501 Detail Block Diagram IC7512 Detail Block Diagram IC7514 Detail Block Diagram DMR-ES25P/PC IC-Detail Block Diagram...
  • Page 78 AMSDI3 IC-DETAIL BLOCK DIAGRAM AMRX VOUT HSDA Configuration Authentication IIC I/F Register Key Exchange HSCL IC56107 INVERTER IC-DETAIL BLOCK DIAGRAM IC56103 Detail Block Diagram IC56104 Detail Block Diagram IC56105 Detail Block Diagram IC56107 Detail Block Diagram DMR-ES25P/PC IC-Detail Block Diagram...
  • Page 79 R656 OUT3 R656 OUT1 R656 OUT2 CLOSE SW R656 OUT0 P.C.B.Name Circuit Name Ref.No. R656 OUT1 Power Supply Ref.No.1100,1200,1300,1500 SERIES Main HDMI P.C.B. R656 OUT0 A/V I/O Ref.No.3000,3900,4000,4900,7400,7800 SERIES P.C.B. SD CARD P.C.B. Timer Ref.No.7500 SERIES DMR-ES25P/PC Interconnection Schematic Diagram...
  • Page 80 SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. K9ZZ00001279 ANA5V C1505 C1504 ECJ1VB0J105K F1H1A105A028 DMR-ES25P/PC IMPORTANT SAFETY NOTICE: COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY. Power Supply Section WHEN REPLACING ANY OF THESE COMPONENTS.ONLY THE SAME TYPE. (Main P.C.B.(1/3))
  • Page 81 SDAT1 R6805 NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE DMR-ES25P/PC SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. SD Card Schematic Diagram...
  • Page 82 SCLK_T SCLK CL7520 CL7521 [76]BOOTHTER_H(NC_O) R7533 TL7504 [77]BS_ANT_POW_H(NC_O) TEST2 [78]TV_ANT_POW_L(NC_GND) 100K SW_UART/IR_BUSY(NC_GND) CL7503 RST_UART/IR_CS(NC_O) SYSP_FAIL[H](NC_GND) NC_OUT SYNC_DET SYNCDET CL7517 SD_SEL_LED(NC_O) CL7502 CL7518 DVD_SEL_LED(NC_O) IC7501 MN67788RA HDD_SEL_LED(NC_O) CL7519 FANLOCK FANLOCK1 FANLOCK2 TIMER SECTION (3/4) DMR-ES25P/PC Timer(1/4) Section (Main P.C.B.(3/3)) Schematic Diagram(FL)
  • Page 83 SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. HDMI_P_ON_H[5V] HDMI_CONT HDMI_OUT IMPORTANT SAFETY NOTICE: HDD_PFAIL_L COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS.ONLY THE SAME TYPE. VDD3[5V] TIMER SECTION (4/4) DMR-ES25P/PC Timer(2/4) Section (Main P.C.B.(3/3)) Schematic Diagram(FL)
  • Page 84 2700 R7603 5600 LOCATION MAP P:Power Supply Section:(Page: DMR-ES25P/PC A:A/V I/O Section:(Page: NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. Timer(3/4) Section THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE FL:Timer Section:(Page: SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 85 FANLOCK CL7508 LOCATION MAP [26]XMPREQ P:Power Supply Section:(Page: DMR-ES25P/PC NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. A:A/V I/O Section:(Page: THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE Timer(4/4) Section SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.

  • Page 86: Schematic Diagram

    13 Schematic Diagram 13.1. Interconnection Schematic Diagram POWER P7001 P7505 P7401 P59001 XINTP XINTP DR12V DR12V KEY3 POWER KEY3 POWER SCLK SCLK DR12V DR12V XINTM XINTM DRGND DRGND TU7801 SBPTM SBPTM FRONT(L) P.C.B. DRGND DRGND SBMTP SBMTP DR5V DR5V XMPREQ XMPREQ DR5V DR5V...
  • Page 87 DIAG R656 CLK XSORX SBI0 XSOTX SBO0 R656 OUT7 R656 OUT6 FP50004 R656 OUT5 R656 OUT4 OPEN SW PHOTO LED R656 OUT3 CARTRIGE R656 OUT2 REC INH R656 OUT1 CLOSE SW R656 OUT0 SD CARD P.C.B. DMR-ES25P/PC Interconnection Schematic Diagram...

  • Page 88: Power Supply Section (Main P.c.b.(1/3)) Schematic Diagram (P)

    13.2. Power Supply Section (Main P.C.B.(1/3)) Schematic Diagram (P) C1125 ECKWNA102MEV LB1122 F1BAF1020020 D1120 J0JKB0000003 ZA1101 ZA1102 F1BAF1020011 B0EDKT000009 EYF52BCY EYF52BCY (S1WBA80-7062) L1120 L1121 G0B100E00002 G0B100E00002 T1150 F1101 G4D2A0000249 K5D162BK0005 250V1.6A P1101 K2AB2B000007 SEE THE SERVICE MANUAL R1120 C1121 ERDS1TJ474 ECQU2A223MLC (470K)[1/2W] LB127...
  • Page 89 ECQV1H224JL3 0.22[V] K1305 ERJ3GEY0R00V GND_A COLD IC1200 JC_REG5V C0DAEMB00003 JC_P_ON_H D1500 D1501 D1502 IC1503 D3R8V C0DBGHF00001 B0JCPE000015 B0JCPE000015 B0JCPE000015 (MM1775A) (EC21QS04) (EC21QS04) (EC21QS04) IC1505 C0CBCBG00013 (PQ033ENA1ZPH) ANA3R3V ANA5V C1505 C1504 ECJ1VB0J105K F1H1A105A028 DMR-ES25P/PC Power Supply Section (Main P.C.B.(1/3)) Schematic Diagram(P)
  • Page 90 IC1150 IC1501 SWITCHING IC XSW +5 IC-DETAIL BLOCK DIAGRAM IC-DETA UVLO UVLO DRAIN START-UP LATCH RELEASE/ CONT CIRCUIT OVER VOLTAGE PROTECTOR/ OVER HEATING VCC(START) VCC(STARTUP OFF) PROTECTOR /VCC(STOP) /VCC(STARTUP ON) IDP(LIMIIT/ BURST)SENS. ZERO CURRENT DET./ONDEAD TIMER CONTROL SOFT-DRIVE CIRCUIT CIRCUIT STANDBY CIRCUIT ON WIDTH...
  • Page 91 ANA +3.3V SWITCHING REGULATOR IC-DETAIL BLOCK DIAGRAM IC-DETAIL BLOCK DIAGRAM VOUT VOUT IC1150 Detail Block Diagram IC1302 Detail Block Diagram IC1501 Detail Block Diagram IC1502 Detail Block Diagram IC1503 Detail Block Diagram IC1505 Detail Block Diagram DMR-ES25P/PC IC-Detail Block Diagram...

  • Page 92: A/V I/O (1/4) Section (Main P.c.b.(2/3)) Schematic Diagram (A)

    13.3. A/V I/O (1/4) Section (Main P.C.B.(2/3)) Schematic Diagram (A) LOCATION MAP R7404 I2C_D3R3V ERJ3GEY0R00V NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. I2C_5VCLK I2C_5VDATA Q7402...
  • Page 93 TU7801 ENGD6401DF TL7801 TL7802 C7801 0.01 R7812 LB7803 ERDS2TJ102T J0JHC0000032 D7401 B0JACE000001 TL7401 C4011 C4012 C4017 F2A1E470A205 C4018 F2A1E470A205 C4019 F2A1H100A236 R4019 D0HB392ZA002 C4020 F2A1H100A236 R4020 D0HB392ZA002 P Q R DMR-ES25P/PC A/V I/O(1/4) Section (Main P.C.B.(2/3)) Schematic Diagram(A)

  • Page 94: A/V I/O (2/4) Section (Main P.c.b.(2/3)) Schematic Diagram (A)

    13.4. A/V I/O (2/4) Section (Main P.C.B.(2/3)) Schematic Diagram (A) C4021 F2A1E470A205 R4025 R4028 QR4002 UNR511100L R4026 K4002 (UNR5111-TX) VWJ0795=5 R4021 Q4001 2SD0601A0L QR4003 UNR521100L (UNR5211-TX) QR4001 UNR521100L R4027 (UNR5211-TX) R4023 Q4002 2SD0601A0L R4024 R4029 C4022 F2A1E470A205 R4901 ERJ3GEY0 LB4901 VOUT VOUT J0JHC0000032...
  • Page 95 SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. C3901 C3903 0.01 R3902 R3907 LB3904 J0JCC0000103 LB3905 J0JCC0000103 LB3906 J0JCC0000103 R3908 JC_REG5V AU_GND X_SW_12V IC4901 R4901 R4902 B3ZAZ0000016 K4902 ERJ3GEY0R00V ERJ3GEY0R00V VWJ0795=5 K4901 00032 VWJ0795=5 C4904 C4905 0.1[ZF] F2A1A101A206 DMR-ES25P/PC A/V I/O(2/4) Section (Main P.C.B.(2/3)) Schematic Diagram(A)

  • Page 96: A/V I/O (3/4) Section (Main P.c.b.(2/3)) Schematic Diagram (A)

    13.5. A/V I/O (3/4) Section (Main P.C.B.(2/3)) Schematic Diagram (A) C D E F G A/V I/O SECTION (1/4) LB3914 J0JCC00001 R3926 C3907 LB3913 J0JCC00001 LB3915 J0JCC00001 LB4911 J0JCC0000103 LB4912 J0JCC0000103 LOCATION MAP P:Power Supply Section:(Page: A:A/V I/O Section:(Page: FL:Timer Section:(Page:...
  • Page 97 J0JCC0000103 J0JCC0000103 LB4903 J0JCC0000103 DMR-ES25P/PC NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE A/V I/O(3/4) Section SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.

  • Page 98: A/V I/O (4/4) Section (Main P.c.b.(2/3)) Schematic Diagram (A)

    13.6. A/V I/O (4/4) Section (Main P.C.B.(2/3)) Schematic Diagram (A) AA AB AE AF AG AH AI AJ AK AL AM A/V I/O SECTION (2/4) L3002 G0C220JA0019 C3031 C3032 F2A1E4700048 0.01 C3028 C3001 0.01 CLK MONI DVCC1 C3002 0.033 SLICE DC DVD Y IN R3001 SYNC_CR...

  • Page 99: Schematic Diagram (Fl)

    JK3903 K2HA304B0007 K2HA304B0003 LB3907 J0JCC0000103 R3918 LB3908 J0JCC0000103 R3919 LB3909 J0JCC0000103 R3920 L123_SWIDE LOCATION MAP P:Power Supply Section:(Page: DMR-ES25P/PC R ORDERRING. A:A/V I/O Section:(Page: D MAY BE A/V I/O(4/4) Section REPARED. FL:Timer Section:(Page: (Main P.C.B.(2/3)) Schematic Diagram(A)
  • Page 100 IC3001 IC4001 VIDEO PROCESSOR AUDIO PROC IC-DETAIL BLOCK DIAGRAM IC-DETAIL BL DVD C IN BIAS 6M LPF C75 OUT DVD Y IN CLAMP 6M LPF EXT12 DRV MIX V75 OUT BIAS DVD G/Py IN V75 SAG EXT11 Y75 OUT CLAMP Y75 SAG Py/G SW 6M LPF...
  • Page 101 SELECTOR OUTL -6.1dB OUTR -6.1dB IC4003 AU +9V SWITCHING REGULATOR IC-DETAIL BLOCK DIAGRAM VOUT THERMAL PROTECTION RFOUT BANDGAP REFERENCE NOISE IC3001 Detail Block Diagram IC4001 Detail Block Diagram IC4002 Detail Block Diagram IC4003 Detail Block Diagram DMR-ES25P/PC IC-Detail Block Diagram...
  • Page 102 13.7. Timer (1/4) Section (Main P.C.B.(3/3)) Schematic Diagram Schematic Diagra LOCATION MAP P:Power Supply Section:(Page: A:A/V I/O Section:(Page: FL:Timer Section:(Page: NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.

  • Page 103: Schematic Diagram(Fl)

    (7-MT-274N) CL7506 R7574 R7575 R7585 R7586 R7587 CL7520 CL7521 [76]BOOTHTER_H(NC_O) R7533 TL7504 [77]BS_ANT_POW_H(NC_O) TEST2 [78]TV_ANT_POW_L(NC_GND) 100K SW_UART/IR_BUSY(NC_GND) CL7503 RST_UART/IR_CS(NC_O) SYSP_FAIL[H](NC_GND) NC_OUT SYNCDET CL7517 SD_SEL_LED(NC_O) CL7518 DVD_SEL_LED(NC_O) IC7501 MN67788RA HDD_SEL_LED(NC_O) CL7519 FANLOCK FANLOCK1 FANLOCK2 DMR-ES25P/PC Timer(1/4) Section (Main P.C.B.(3/3)) Schematic Diagram(FL)
  • Page 104 13.8. Timer (2/4) Section (Main P.C.B.(3/3)) Schematic Diagram Schematic Diagram ( R7546 D7506 LB7501 K7501 VWJ0795=5 B0JAMD000026 ERJ3GEY0R ERJ3GEY0R00V D7508 LB7504 CL7507 B0AADM000003 ERJ3GEY0R D7507 LB7503 B0AADM000003 ERJ3GEY0R C7532 F2A1V470A654 C7533 F2A1V470A190 F2A1H100A820 F2A1H100A248 D7511 MAZ4220NLF D7502 MA2C16 5VDET [51]S3 R7590 HDMI_CONT IC7514...

  • Page 105: Schematic Diagram(Fl)

    SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. IMPORTANT SAFETY NOTICE: COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS.ONLY THE SAME TYPE. TIMER SECTION (4/4) DMR-ES25P/PC Timer(2/4) Section (Main P.C.B.(3/3)) Schematic Diagram(FL)
  • Page 106 13.9. Timer (3/4) Section (Main P.C.B.(3/3)) Schematic Diagram Schematic Diagra TIMER SECTION (1/4) C7507 0.01 R7514 C7508 0.01 R7515 C7509 0.01 R7516 XTMUTE R7541 AFC_T P_OFF_L JC_P_ON_H R7562 4700 XFWE Q7510 2SD0601A0L Q7514 2SD0601A0L UARTM2P_T UARTM2P UARTP2M_T UARTP2M R7535 TL7503 L123_SWIDE CH_DOWN S7506...
  • Page 107 2700 R7600 2700 R7603 5600 Section:(Page: DMR-ES25P/PC n:(Page: NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. Timer(3/4) Section THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE n:(Page: SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
  • Page 108 13.10. Timer (4/4) Section (Main P.C.B.(3/3)) Schematic Diagram Schematic Diagram ( VDD2[5V] XINTM_T XINTM_OUT IC7501 XINTP_T MN67788RA XINTP [29]PFAIL_L R7540 NC_O CL7505 [28]HDMI_IN ERJ3GEY0R00 [27]XINTM NC_O [26]XMPREQ CL7501 NC_O HDMI_MONI XMPREQ_T C7521 100P IR7501 PNA4618M09VT R7584 C7522 F2A0J470A245 C7523 F1H1A105A028 R7505 ERJ3GEY0R00V X7502...

  • Page 109: Timer (4/4) Section (Main P.c.b.(3/3)) Schematic Diagram

    P7502 K1KY10AA0107 X_SW_5R8V D3R2V D3R8V R7532 HDMI_CEC_CONT R7531 R7594 HDMI_CEC_MONI K7504 0 R7595 HOT_PLUG HOT_PLUG R7596 HDMI_P5_ON_H HDMI_P5_ON_H R7597 HDMI_P3_ON_H HDMI_P3_ON_H X_SW_12V C7561 LOCATION MAP P:Power Supply Section:(Page: DMR-ES25P/PC A:A/V I/O Section:(Page: Timer(4/4) Section FL:Timer Section:(Page: (Main P.C.B.(3/3)) Schematic Diagram(FL)
  • Page 110 IC7501 TIMER IC-DETAIL BLOCK DIAGRAM CGROM Digit Segmemt Driver Driver CGRAM Address Write Data Code XC IN 13 Code/ Data Command Decoder XC OUT 14 X_RESET REMOCON 25 TBUS CLK P FAL L 29 TBUS RXD Serial Interface P SAVE H TBUS TXD DIP ON H 23 XOUT...
  • Page 111 IC7512 X RESET IC-DETAIL BLOCK DIAGRAM VOUT Vref IC7514 RESET IC-DETAIL BLOCK DIAGRAM Vref IC7501 Detail Block Diagram IC7512 Detail Block Diagram IC7514 Detail Block Diagram DMR-ES25P/PC IC-Detail Block Diagram...

  • Page 112: Hdmi Schematic Diagram

    13.11. HDMI Schematic Diagram IC56101 C0JBAZ002116 LB56102 FL56101 J0JHC0000032 1 2 C56101 R56139 R56151 R656_0 G_R656_CK_C 1 2 1 2 LB56103 R56155 R56152 J0JHC0000032 FL56103 R656_6 R656_1 R56156 R56153 R656_5 R656_2 PCLKOUT [124]DO29 [125]RXSENSE R56157 R56154 R656_4 R656_3 VSYNC HSYNC G_R656_CK_C PCLKIN TO P55002...
  • Page 113 J0JHC0000032 LB56110 FL56106 J0JHC0000032 NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. DMR-ES25P/PC E CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE GHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. HDMI Schematic Diagram...
  • Page 114 IC56103 HDMI TRANSMITTER IC-DETAIL BLOCK DIAGRAM Video Color Space Convertor Converter TX2P TX2M TX1P TX1M TX0P TX0M TXCP TXCM AMSDI0 AMSDI1 Audio AMSDI2 AMSDI3 AMRX HSDA Configuration Authentication IIC I/F Register Key Exchange HSCL...
  • Page 115 BIAS REFERENCE CURRENT LIMITTER THERMAL SHUTDOWN VOUT IC56105 +5V SWITCHING REG. IC-DETAIL BLOCK DIAGRAM VOUT IC56107 INVERTER IC-DETAIL BLOCK DIAGRAM IC56103 Detail Block Diagram IC56104 Detail Block Diagram IC56105 Detail Block Diagram IC56107 Detail Block Diagram DMR-ES25P/PC IC-Detail Block Diagram...

  • Page 116: Sd Card Schematic Diagram

    13.12. SD Card Schematic Diagram TO P53501 DIGITAL P.C.B. (BE(1/4) SECTION) P6802 K1MY20AA0021 CKF20 SDAT1 CKF19 DAT1 SDAT0 CKF18 DAT0 R6802 CKF17 CKF16 CKF15 SCMD C6801 CKF14 0.01 SDAT3 CKF13 DAT3 SDAT2 SDAT2 CKF12 DAT2 SDAT3 LB6801 CKF11 D3R3V J0JHC0000032 SCMD TL6801 D3R3V...
  • Page 117 R6805 SDAT1 NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE DMR-ES25P/PC SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. SD Card Schematic Diagram...

  • Page 118: Dv Jack Schematic Diagram

    TPB- TPB+ TPB- NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. DMR-ES25P/PC THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. DV Jack Schematic Diagram 13.14.
  • Page 122 IC56101 Ref No. MODE PLAY STOP IC56102 Ref No. MODE PLAY STOP IC56103 Ref No. MODE PLAY STOP IC56103 Ref No. MODE PLAY STOP IC56103 Ref No. MODE PLAY STOP IC56103 Ref No. MODE PLAY STOP IC56103 Ref No. MODE PLAY STOP IC56103...
  • Page 123 IC1150 IC1200 IC1302 Ref No. MODE 13.2 -560 PLAY 13.2 -560 STOP 13.2 -560 IC1501 IC1502 IC1503 Ref No. MODE PLAY STOP Ref No. IC1505 MODE PLAY STOP IC3001 Ref No. MODE PLAY STOP IC3001 Ref No. MODE PLAY STOP IC3001 Ref No.
  • Page 124 IC7501 Ref No. MODE -21.6 PLAY -21.6 STOP -21.6 Ref No. IC7512 IC7514 MODE PLAY STOP Q1200 Q4001 Q4002 Q7401 Q7402 Ref No. MODE -0.2 -0.2 PLAY -0.2 -0.2 STOP -0.3 -0.3 Q7502 Q7503 Q7504 Q7510 Q7511 Ref No. MODE -0.2 -0.2 -0.4...
  • Page 125 P59001 Ref No. MODE 12.3 12.3 PLAY 12.3 12.3 STOP 12.3 12.3 Ref No. P59001 MODE PLAY STOP P59001 Ref No. MODE 12.3 12.3 12.3 12.3 12.3 PLAY 12.3 12.3 12.3 12.3 12.3 STOP 12.3 12.3 12.3 12.3 12.3 P59001 Ref No.
  • Page 126 T1150-3 STOP T1150-6 STOP T1150-7 STOP T1150-4 STOP 30Vp-p (5 sec.div) 20Vp-p (5m sec.div) 10Vp-p (5 sec.div) 360Vp-p (5 sec.div) T1150-8 STOP T1150-11,12 STOP IC1150-1 STOP IC1150-2 STOP 30Vp-p (5 sec.div) 15Vp-p (5 sec.div) 9.0Vp-p (5 sec.div) 0.5Vp-p (5 sec.div) P7401-17,19 REC/PLAY P7401-39 REC/PLAY P7401-47 REC/PLAY...
  • Page 127 DIGITAL BLOCK SECTION JK3901 A/V OUT JACK P59001 P7401 IECOUT MIX L OUT1 OUT1-L LINE XTMUTE IC7501- Q4002 MIX R OUT1 MUTE OUT1-R Q4001 FROM QR4001,4002,4003 DIGITAL P.C.B. P59001 P7401 XDMUTE MUTE MUTE AUDIO NET SECTION DMR-ES25P/PC Analog Audio Block Diagram...
  • Page 128 (REAL TIME CLK) (X RESET) XC OUT XRESET 8 XSW+5.2V HDMI P.C.B. P56101 P7502 TO AUDIO XT MUTE XT MUTE HDMI IN BLOCK SECTION P56101 P7502 HDMI-CEC-OUT FROM VIDEO L1 SWIDE L123 SWIDE BLOCK SECTION DMR-ES25P/PC Analog Timer Block Diagram...
  • Page 129 COUT A CPNCIN DM P7401 P59001 TO DIGITAL Y/V OUT A V YIN DM P7401 P59001 BLOCK SECTION C2 IN CPN 2C IN BIAS Y2 IN CPN 2Y IN CLAMP C/S DET2 C/S DET2 S-VIDEO DMR-ES25P/PC Analog Video Block Diagram...
  • Page 130 P55002 FP56101 AMRX P56101 P7502 HDMI-CONT Q56001,2 P56101 P7502 BUFFER HDMI-MONI Q56103 P56102 3V-5V P55002 FP56101 HDMI SDA HSDA Conv. Configuration Authentication IIC I/F Q56102 Register Key Exchange P55002 FP56101 HSCL P56102 3V-5V HDMI SCL Conv. DMR-ES25P/PC HDMI Block Diagram...
  • Page 131 IC7501- 7 IC1502 IP1270 (REG.ANA+5V) VOUT IC4901- CONT ANA+5V DR+5V D+12V IC1200 (AV I/O Section) (SHUNT REG.) Q1200 IC4003 PHOTO (REG.AU+9V) COUPLER VOUT IC4001- POWER ON IC7501- (Timer Section) T7501 COLD IP7501 (POWER TRANS.) TU7801- 14 DMR-ES25P/PC Power Supply Block Diagram...
  • Page 132 P7401 P59001 IC50002/IC50003(+5V) 10,12 IC7512 IC59501 Q59501 (X RESET) (DC-DC CONVERTER) (REG.D+1.2V) XRESET D+12V P7401 P59001 VOUT IC7501- 8 (+1.2V) 52,54,56,58,60,62 ON/OFF 2 (Timer Section) IP50001 DR+12V P7401 P59001 IC50003(+12V) DMR-ES25P/PC DMR-ES25P/PC Power Supply Block Diagram Power Supply Block Diagram...

  • Page 133: Dv Jack P.c.b

    DV Jack P.C.B. DMR-ES25P/PC DV JACK P.C.B. (VEP73135A)

  • Page 134: Hdmi P.c.b

    HDMI P.C.B. (Foil Side) (Component Side) DMR-ES25P/PC DMR-ES25P/PC HDMI P.C.B. (VEP73137A) HDMI P.C.B. (VEP73137A)

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