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DVD Receiver
Service
Service
Service
Service
Service
Service Manual
©
Copyright 2003 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise
without the prior permission of Philips.
Published by BB-ET0322 Service Audio Printed in The Netherlands
Version 1.0
TABLE OF CONTENTS
Location of PC Boards ................................................ 1-2
Versions Variation & Package .................................... 1-2
Specifications .............................................................. 1-3
Measurement Setup ................................................... 1-4
Service Aids ................................................................ 1-5
ESD & Safety Instruction ............................................ 1-6
Setting Procedure & Repair Instructions ....................... 2
Disassembly Instructions & Service positions .............. 3
Block & Wiring Diagram ................................................ 4
Key/Switch/Volume/Phone Board ................................. 5
RGB Board .................................................................... 6
DVD Loader .................................................................. 7
Main Board .................................................................... 8
Power Board .................................................................. 9
Mechanical Exploded View & Parts List ...................... 10
Subject to modification
MRD210/
Page
CLASS 1
LASER PRODUCT
GB
37
COMPACT
DIGITAL AUDIO
3139 785 30400

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Summary of Contents for Philips MRD210/37

  • Page 1 LASER PRODUCT © Copyright 2003 Philips Consumer Electronics B.V. Eindhoven, The Netherlands All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.
  • Page 2: Location Of Pc Boards

    LOCATION OF PC BOARDS VERSION VARIATION: Type /Versions: MRD210 Features & Board in used RDS function Progressive scan RGB board Power PCB (120V)
  • Page 3: Specifications

    SPECIFICATIONS IR REMOTE CONTROL Effective Range............> 8 Meter Number of Keys..............45 AMPLIFIER SECTION Battery (1.5V)............AA x 2 Output Power - Stereo mode (1kHz)........2 x 50 W RMS - Surround mode (1 kHz)......50 W RMS/channel SPEAKERS Total Harmonic Distortion...10 % at rated power (1 kHz) Front Speakers / Rear(surround) speaker Frequency Response ......180 Hz-14 kHz/±1 dB System............2-way satellite...
  • Page 4: Measurement Setup

    MEASUREMENT SETUP AC MILLIVOL TME TER AUTO DISTORTION METER LOAD 4 OHM AC MILLIVOL TME TER AUTO DISTORTION METER LOAD 4 OHM OSCIL LOSCOPE OSCIL LOSCOPE ..........INPUT INPUT LOOP AM LOOP ANT SIGNAL GENERATORAC SIGNAL GENERATORAC AM-FM STEREO SIGNAL AM-FM STEREO SIGNAL GENERATOR...
  • Page 5 SERVICE AIDS ESD Equipment: Service Tools: Anti-static table mat - large 1200x650x1.25mm ...4822 466 10953 Universal Torx driver holder .........4822 395 91019 anti-static table mat - small 600x650x1.25mm ..4822 466 10958 Torx bit T10 150mm ...........4822 395 50456 Anti-static wristband ..........4822 395 10223 Torx driver set T6-T20 .........4822 395 50145 Ω) Connectorbox (1M...
  • Page 6: Laser Product

    WAARSCHUWING WARNING Alle IC’s en vele andere halfgeleiders zijn All ICs and many other semi-conductors are gevoelig voor electrostatische ontladingen susceptible to electrostatic discharges (ESD). (ESD). Careless handling during repair can reduce life Onzorgvuldig behandelen tijdens reparatie kan drastically. de levensduur drastisch doen verminderen. When repairing, make sure that you are Zorg ervoor dat u tijdens reparatie via een connected with the same potential as the mass...
  • Page 7 Select the menu using the " " and " " button on R/C c) TV Show "TUNER AREA ADJUST" For MRD210/37 (USA) : setting and the region code may lost. Changing the Region c) Go feature setup page select "PASSWORD". TV show d) Select the tuner area you want by using the "...
  • Page 8 REPAIR INSTRUCTIONS...
  • Page 9 REPAIR INSTRUCTIONS...
  • Page 10 REPAIR INSTRUCTIONS...
  • Page 11: Disassembly Instructions

    DISASSEMBLY INSTRUCTIONS Dismantling of the Key Board Assembly Dismantling of the DVD Module Board 1) Open the DVD Tray by using the Open/Close Button 2) Return the set to its upright position and remove the Tray 1) Loosen 4 screws A to remove the DVD module as shown while the Set is ON and disconnect the mains supply after Cover as shown in Figure 3 and close the tray manually in figure 4.
  • Page 12 Note: In some service positions the components or copper patterns of one board may risk touching its neighbouring pc boards or metallic parts. To prevent such short-circuit use a piece of hard paper or other insulating material between them. Service position C Figure 8 RGB Jack use for MRD210/37 MRD210/07 Figure 9...
  • Page 13 BLOCK DIAGRAM...
  • Page 14 WIRING DIAGRAM...
  • Page 15 FTD DISPLAY PIN ASSIGNMENT SL Sub SR SR KEY /SWITCH/ VOLUME / h j k PHONE BOARD e r p n c (4G-11G) Pr ogram DIGITAL Sl eep ProLogic St er eo TABLE OF CONTENTS FTD Display Pin Assignment ........... 5-1 Pin Connection ..............
  • Page 16 CIRCUIT DIAGRAM - KEY BOARD C201 R998 C202 R9002 C203 R9003 C204 R9004 C205 RB201 C207 RB202 C208 RB204 C209 RB205 C212 SN201 C213 TA202 C214 TA204 C215 TA205 C991 TA206 C992 TA207 C993 TA208 C994 TA209 CN204 TA210 CN205 VR201 D201 XL981...
  • Page 17 PCB LAYOUT TOP VIEW - KEY BOARD C201 CN204 LD201 JW208 JW217 JW225 R216 R236 RB202 TA206 ZD202 C203 CN205 JK301 JW209 JW218 JW226 R223 R238 RB204 TA207 ZD203 C204 D201 JW202 JW211 JW219 JW2101 E1 R224 R239 RB205 TA208 C212 D202 JW203...
  • Page 18 ELECTRICAL PARTS LIST - KEY / SWITCH / VOLUME / PHONE BOARD MISCELLANEOUS TRANSISTORS & INTEGRATED CIRCUITS DP201 9965 000 12538 VFD DISPLAY Q201 9965 000 14175 2SA733Q,P JK301 9965 000 12555 PHONE JACK D3.5 7PIN BLACK Q202 9965 000 14175 2SA733Q,P LD201 9965 000 12537...
  • Page 19: Rgb Board

    RGB BOARD TABLE OF CONTENTS Circuit Diagram ............6-2 PCB Layout ..............6-2 Electrical Parts List ............ 6-3...
  • Page 20 CIRCUIT DIAGRAM - RGB BOARD C181 C182 C183 C185 C186 C187 FB181 FB182 FB183 JK181 JK182 JK183 JK184 JM1002 A1 RB1006 B2 ZD181 ZD182 ZD183 ZD184 PCB LAYOUT - RGB BOARD C181 C182 C183 C185 C186 C187 FB181 FB182 FB183 JK181 JK182 JK183...
  • Page 21 ELECTRICAL PARTS LIST - RGB BOARD MISCELLANEOUS FB181 9965 000 12470 BEAD FERITE 100 OHM/ AT 100MHz FB182 9965 000 12470 BEAD FERITE 100 OHM/ AT 100MHz FB183 9965 000 12470 BEAD FERITE 100 OHM/ AT 100MHz JK181 9965 000 12607 DIN JACK 4P (S-VIDEO OUT) JK182 9965 000 18044 RCA JACK 1P YELLOW (VIDEO OUT)
  • Page 22: Dvd Loader

    DVD LOADER It is not recommended for component repair on this Module but to replace the major assembly when it becomes defective. Therefore limited service parts list are published in this chapter. TABLE OF CONTENTS Exploded View ..............7-2 Mechanical Part list............7-3...
  • Page 23 Explorer View - DVD Loader Without DVD Driver...
  • Page 24 MECHANICAL PARTS LIST - DVD LOADER 9965 000 20233 DVD LOADER (DVD-KDA898SP) 9965 000 20250 TRAVERSE MECHANISM 9965 000 20251 LOADING MECHANISM 9965 000 20252 TRAY 9965 000 20253 MOTOR LOADING DC 0.2W 9965 000 20254 PULLEY MOTOR 9965 000 20255 BELT SQUARE 9965 000 20256 SWITCH LEVER...
  • Page 25: Table Of Contents

    6018/6028 INTERNAL IC DIAGRAM Video ROM/Flash Audio 5.1 Audio SDRAM Speakers or Vibratto Audio A/V Receiver S/PDIF Out or DTS EEPROM MAIN BOARD DVD drive VFD Panel Driver ATAPI Compact Flash VSTEM STA308 INTERNAL IC DIAGRAM M VO OU T1A/B LRCKI OUT2A/ B BICKI...
  • Page 26: Voltage

    VOLTAGE IC101 (LA1837) IC503 (STA505) PIN NO 1 PIN NO 1 Voltage 3.5 9.78 3.5 3.5 4.96 4.94 9.77 9.76 1.4 0.94 0 0.05 8.67 8.68 4.27 4.27 4.26 4.26 3.19 Voltage 0 1.93 1.93 31.5 0 31.4 -0.8 -0.8 1.8 1.8 31.5 0 31.5 0.2 0.2 0.02 PIN NO 21...
  • Page 27 VOLTAGE IC1003 (6028) IC1014 (TC74HC04AFN) PIN NO 1 PIN NO 1 Voltage 3.3 1.5 1.5 1.1 1.47 1.48 1.5 2.8 1.9 0.9 1.7 1.7 1.3 1.8 1.1 3.3 1.4 1.4 Voltage 3.3 2.5 1.9 1.5 1.9 PIN NO 21 IC3001 (TC4052BFN) Voltage 1.2 0.8 3.3 1.9 1.3 1.9 0.6 0.8 0.8...
  • Page 28: Circuit Diagram

    CIRCUIT DIAGRAM ( Top Left ) C1001 FB9004 C1002 FB9005 C1003 FB9006 C1004 IC1001 C1005 IC1006 C1006 IC1007 C1007 IC1008 C1008 IC1009 C1011 IC1014-A D1 C1012 IC1014-B D1 C1013 IC1014-E D1 C1014 IC1014-F D1 C1015 IC9001 C1021 IC9002 C1022 IC9003 C1023 JK2003 C1024...
  • Page 29: Circuit Diagram (Top Right)

    CIRCUIT DIAGRAM ( Top Right ) C1016 IC1014-D G3 C1017 L1003 C1018 L1005 C1020 L1006 C1031 L1007 C1032 L1008 C1033 ZD1003 C1034 ZD1004 C1035 ZD1005 C1036 ZD1006 C1037 ZD1007 C1038 ZD1008 C1039 ZD1009 C1040 ZD1010 C1041 ZD1013 C1042 ZD1014 C1043 R1001 C1044 R1002...
  • Page 30: Circuit Diagram (Bottom Left)

    CIRCUIT DIAGRAM ( Bottom Left ) C301 EC301 R360 C302 IC301 R361 C303 IC303 R362 C304 IC304-A B4 R363 C305 IC304-B B5 R364 C306 IC305-A C4 R365 C307 IC305-B C4 R366 C308 IC306-A C5 R371 C309 IC306-B C5 R372 C311 IC307-A C5 R385 C312...
  • Page 31: Circuit Diagram (Bottom Right)

    CIRCUIT DIAGRAM ( Bottom Right ) C401 C554 R408 C402 C555 R501 C403 C556 R502 C404 C557 R503 C405 C558 R505 C406 C559 R506 C407 C560 R507 C408 C561 R508 C409 C562 R509 C410 C563 R510 C411 C564 R511 C412 C565 R512 C413...
  • Page 32: Circuit Diagram (Servo)

    CIRCUIT DIAGRAM ( SERVO ) C892 R844 C893 R845 C894 R846 C800 C5 C895 R847 C803 C6 C896 R848 C805 B5 C897 R849 C812 A3 C898 R850 C813 A3 C899 R851 C814 A3 CN801 A3 R852 C815 A3 CN802 B5 R853 C816 B3 CN803 B5...
  • Page 33: Circuit Diagram (Tuner)

    CIRCUIT DIAGRAM ( TUNER ) C001 D001 R133 C003 D002 R134 C005 D003 R137 C006 D004 R138 C007 D101 R139 C008 EF001 R154 C009 IC101 R155 C010 IC152 R156 C011 JK002 R157 C012 L102 R158 C013 L103 R159 C014 L104 R160 C015 L153...
  • Page 34: Pcb Layout(Component View)

    8-10 8-10 PCB LAYOUT (COMPONENT VIEW)
  • Page 35 8-10A 8-10A PCB LAYOUT (COMPONENT VIEW) - MAPPING C166 C2 C352 C4 C514 B3 C813 C1064 CF102 B1 IC306 L501 Q802 R159 R357 R825 R1041 D4 R9005 VD001 C167 C2 C353 C4 C515 B3 C815 C1071 CF103 IC307 L502 Q803 R160 R359 R829...
  • Page 36: Pcb Layout(Copperside View)

    8-11 8-11 PCB LAYOUT (COPPERSIDE VIEW)
  • Page 37 8-11A 8-11A PCB LAYOUT (COPPERSIDE VIEW) - MAPPING C535 C838 C1011 C1069 IC1005 R513 R1047 C003 C536 C839 C1012 C1070 IC1012 R515 R1048 C011 C537 C840 C1013 C1073 IC3001 R516 R1049 C013 C552 C843 C1014 C1075 L802 R518 R1050 C016 C553 C845 C1015...
  • Page 38: Electrical Parts List

    8-12 8-12 ELECTRICAL PARTS LIST - MAIN BOARD ELECTRICAL PARTS LIST - MAIN BOARD MISCELLANEOUS CF101 9965 000 17368 CER FILTER 10.7MHz L803 9965 000 17369 CHIP BEAD 100 OHM AT 100MHz RA1012 9965 000 12487 RES ARRAY 4*10 OHM 1/10W 5% Q101 4822 130 41595 2SC1675L...
  • Page 39 8-13 8-13 ELECTRICAL PARTS LIST - MAIN BOARD TRANSISTORS & INTEGRATED CIRCUITS IC1008 9965 000 20293 IC 20 PIN 74F374D IC1009 9965 000 20294 IC 16 PIN SN74F157A NS SOP TI IC1010 9965 000 20295 IC 28 PIN WM8772 TSOP WOLFSON IC1012 9965 000 19385 IC 4 PIN B1117N-2.85 SOT-223 IC1014 9965 000 15883...
  • Page 40 TL431 EQUIVALENT SCHEMATIC CATHODE 20 pF 3.28 k 10 k 20 pF 2.4 k 7.2 k POWER BOARD ANODE TOP249 BLOCK DIAGRAM CONTROL (C) DRAIN (D) INTERNAL SUPPLY SHUNT REGULATOR/ ERROR AMPLIFIER SOFT START 5.8 V 4.8 V 5.8 V INTERNAL UV I FB COMPARATOR...
  • Page 41 CIRCUIT DIAGRAM - POWER BOARD BR901 C908 C920 C938 C950 C967 D902 D910 Q904 R904 R922 R942 R953 T902 C901 C909 C925 C939 C951 C968 D903 F901 Q910 R905 R923 R943 R954 T903 C902 C910 C926 C940 C952 C969 D904 IC903 Q912 R906...
  • Page 42 PCB LAYOUT - POWER BOARD BR901 C909 C925 C940 C962 C971 D907 JW905 L903 Q910 R906 R925 R947 RL901 ZD903 C901 C910 C926 C941 C963 C972 D908 JW906 P901 Q912 R907 R928 R948 RT901 ZD946 C902 C911 C929 C945 C964 CN902 D909 JW907...
  • Page 43 ELECTRICAL PARTS LIST - POWER BOARD MISCELLANEOUS BR901 9965 000 14176 BRIDGE KBU808 8A 800V D905 9965 000 14186 MUR1620CT 8A 200V CN902 9965 000 15936 CONNECTOR 4P P=3.96MM D906 5322 130 32677 1N5822 F901 9965 000 12637 FUSE T3.15A 250V SLOW D907 9965 000 14187 HER204 2A/300V 50NS...
  • Page 44 10-1 10-1 MECHANICAL EXPLODED VIEW...
  • Page 45 10-2 10-2 MECHANICAL & ACCESSORIES PARTS LIST - MAIN UNIT SCREW LISTS - MAIN UNIT 9965 000 20223 Front Panel Trim LOUDSPEAKER BOX BREAKDOWN D3 x 6 9965 000 20224 Display Lens M3 x 6 9965 000 20225 DVD Door 9965 000 20238 Front L Speaker Box D3 x 8...

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