Philips MCD 709 Service Manual Download Page 5 | Manualshive

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Summary of Contents for MCD 709

Page 1: ...ation 2 1 Service tools 2 1 Service measurement setup 2 2 Connections and controls 3 1 3 4 Troubleshooting 3 5 3 6 Disassembly diagram 4 1 4 2 Software version check and upgrading 5 1 Set block diagram 5 2 Set wiring diagram 5 3 VFD BOARD circuit diagram 6 1 layout diagram 6 2 TUNER BOARD circuit diagram not for 37 7 1 layout diagram not for 37 7 2 circuit diagram only for 37 7 3 layout diagram on...

Page 2: ...1 1 HANDLING CHIP COMPONENTS ...

Page 3: ...1 2 ...

Page 4: ...at 26dB Selectivity 300kHz 33 dB IF Rejection 60 dB Image Rejection 25 dB Distortion 3 Tuning Grid 100 50 KHz Tuning Grid 9 10K Hz TUNER AM SECTION Tuning range 531 1602 kHz IF frequency 450 kHz 1 kHz Sensitivity 3 25 mV m at 26dB Selectivity S9 300kHz 12 dB IF rejection 24 dB Distortion 5 Image rejection 20 dB DVD MP3 CD Laser Type Semiconductor Disc Diameter 12cm 8cm Video Decoding MPEG 2 MPEG 1...

Page 5: ...2 2 ...

Page 6: ... the capabilities of your TV Connect the DVD system directly to the TV Using Composite Video jack SUB WOOFER LINE OUT 1 2 1 Use the composite video connectors yellow of the supplied audio and composite video cables 2 in1 to connect the DVD system s VIDEO OUT jack to the video input jack or labeled as A V In CVBS Composite or Baseband on the TV 2 To hear the TV channels through this DVD system use ...

Page 7: ...cted to your TV previously Disconnect it from the TV 1 2 1 2 3 to CONNECTION AND CONTROLS Using S Video jack IMPORTANT If S Video is used for DVD playback connection the system s VIDEO OUT setting will need to be changed accordingly SUB WOOFER LINE OUT 1 2 1 Use an S Video cable not supplied to connect the DVD system s S VIDEO jack to the S Video input jack or labeled as Y C or S VHS on the TV 2 T...

Page 8: ...front panel to select AUX or press AUX on the remote in order to activate the input source Using the VCR for recording DVDs B Connect one of the system s VIDEO jacks to the corresponding VIDEO IN jack and LINE OUT R L jacks to the AUDIO IN jacks on the VCR This will allow you to make analogue stereo two channel right and left recordings Recording digital C Connect the system s COAXIAL or OPTICAL j...

Page 9: ...ffle play mode for a disc SLOW selects different slow playback modes for a DivX VCD SVCD DVD DBB enables or disables bass enhancement ª SURROUND unavailable for this version selects 2 1 channel output 2 1CH or 5 1 channel output SUR5 1 or DVD5 1 º VOL SEL unavailable for this version adjusts volume level for individual speakers DSC selects different types of preset sound equalizer settings FLAT PO...

Page 10: ...disc s or DVD system s colour system is different than your TV s colour system the picture may be distorted or colourless The aspect ratio of the screen cannot be changed even though you have set the TV shape No sound or distorted sound The micro DVD player does not start playback The DVD micro system does not respond when the buttons are pressed Cannot activate some features such as Angles Subtit...

Page 11: ...l at the remote sensor of the unit Reduce the distance to the player Remove any possible obstacles Replace the batteries with new ones Check that the batteries are loaded correctly Press DIM again Place the DVD micro system as far away as possible from electrical devices that may be causing interference Check all speakers for correct polarity Check that the output of the video signal is switched t...

Page 12: ...M3x8 3pcs C remove screws M3x8 4pcs and T3x4 2pcs E1 E2 E2 E1 M2 5x5 E2 M2 6x8 D Remove Back Panel D remove screws T3x4 5pcs and M3x10 5pcs and T3x8 1pc E Remove Top Cover G Remove DVD Rom and then remove DVD Decoder Card Assy I Remove VFD board assy H Remove Slid Plank I Remove Side metal Plate DISASSEMBLY DIAGRAM DVD PART ...

Page 13: ... 6pcs and T3x10 4pcs C remove screws T3x4 5pcs D Remove Back Panel D remove screws T3x4 4pcs and T3x8 2pcs and M3x10 6pcs E Remove Top Cover F Remove AMP Board Assy E1 E2 E2 E1 M2 5x5 E2 M2 6x8 H Remove AMP Front board assy G Remove ALC Volume board assy I Remove Side metal Plate DISASSEMBLY DIAGRAM AMP PART ...

Page 14: ...5 1 5 1 4 SOFTWARE VERSION CHECK AND UPGRADING ...

Page 15: ...5 2 5 2 SET BLOCK DIAGRAM ...

Page 16: ...5 3 5 3 SET WIRING DIAGRAM ...

Page 17: ... P 4 0 1 1 0 6 W S Y B T S T C A T VF1 1 VF1 2 S1 3 S2 4 S3 5 S4 6 S5 7 S6 8 S7 9 S8 10 G1 11 G2 12 G3 13 G4 14 G5 15 G6 16 NC 17 NC 18 NC 19 NC 20 G7 21 G8 22 G9 23 G10 24 G11 25 G12 26 S9 27 S10 28 S11 29 S12 30 S13 31 S14 32 S15 33 S16 34 VF2 35 VF2 36 1 0 7 D F V G 3 D C 0 0 3 1 E N 0 1 S 1 1 S 2 1 S S13 S14 S15 S16 G12 G11 G10 G1 G2 G3 G4 G5 G6 G7 G8 G9 G2 G3 G4 G5 G6 G7 G8 G9 S1 2 S1 1 G11 G...

Page 18: ...6 2 6 2 LAYOUT DIAGRAM VFD BOARD ...

Page 19: ... M 7 0 1 1 3 2 2 F C M 7 0 1 2 R 0 2 1 1 R 0 2 1 5 R 0 3 3 1 2 4 3 6 3 T 1 9 5 0 2 5 4 8 1 1 1 2 4 3 6 2 T 1 9 5 0 2 5 4 8 1 1 1 2 3 4 6 1 T 3 2 0 4 4 4 4 8 1 1 1 2 3 4 6 5 T 8 0 1 4 4 2 C 4 0 1 1 C F u 0 1 1 2 3 4 6 7 T 2 6 4 3 4 E B 1 1 5 3 2 1 6 4 5 4 T 2 8 3 0 2 2 5 4 9 A T N A 1 GND 2 GND 3 GND 4 VT 5 B 6 T U O F I 7 T U O C S O 8 GND 9 GND 10 D N E T N O R F M F 1 E N U T 4 0 4 F T S K 6 R 0...

Page 20: ...7 2 7 2 LAYOUT DIAGRAM ECO6 02 TUNER BOARD not for 37 ...

Page 21: ... R30 220 C33 82pF C29 1uF VDD VCC2 R29 820 R28 820 C40 153 C39 153 1 3 2 CF1 10 7M 1 3 2 CF2 10 7M R1 20K 1 2 3 4 6 T3 11845 20591 1 2 3 4 6 T2 11845 20591 1 2 3 4 6 T1 11844 44023 1 2 3 4 6 T5 44108 C2 104 C1 10uF 1 2 3 4 6 T7 511BE 43462 3 2 1 6 4 5 T4 A9452 20382 R8 5 6K C13 331 C3 47pF R20 22k R26 47 C36 22pF C38 2p2 C37 561 R10 220 D2 BAS316 C11 33pF CV2 10P C21 1uF R36 33K Q4 BC857C C12 33pF...

Page 22: ...7 4 7 4 LAYOUT DIAGRAM ECO6 01 TUNER BOARD only for 37 ...

Page 23: ... 7 2 0 2 C v 5 3 f u 7 4 2 2 2 C v 5 3 f u 7 4 Vssp2 1 1 2 L 9 4 3 0 H R J 6 0 2 L 9 4 3 0 H R J VSSA2 1 VDDA2 3 VSSD 24 STAB L 18 PROT 13 SU B VSSD 19 VDDP2 23 VSSP2 20 2 T O O B 2 2 2 T U O 1 2 1 T U O 6 1 1 T O O B 5 1 VSSP1 17 VDDP1 14 MODE 6 O SC 7 VSSA1 12 VDDA1 10 1 N I 8 1 N I 9 1 D N G S 1 1 2 D N G S 2 2 N 1 5 2 N I 4 4 0 2 C I H T B 2 2 9 8 A D T 2 0 0 2 C 4 0 1 5 0 0 2 C 4 0 1 5 4 2 C ...

Page 24: ...8 2 8 2 LAYOUT DIAGRAM AMP BOARD ...

Page 25: ... 258 10K 6 1 2 L H U 0 2 2 0 1 2 D 2 2 8 5 5 0 2 L H U 2 2 V 8 D C V 5 D AC 1 AC 2 7 5 2 R K 7 4 3 5 2 C V 0 1 F U 0 0 1 7 6 2 C P 4 0 1 8 2 2 R K 3 3 N O D V D V 4 2 VF2 VF1 1 2 6 0 2 D E L E U L B D E L V 2 1 3 0 2 R 0 8 6 1 2 3 4 5 6 7 7 1 N C 0 2 P 2 4 5 2 R W 2 1 7 4 1 1 2 C P 0 0 3 R 264 100 R 263 100 R 262 100 R 267 100 R 266 100 2 4 2 C P 0 0 3 3 4 2 C P 0 0 3 4 4 2 C P 0 0 3 5 4 2 C P 0 0...

Page 26: ...9 2 9 2 LAYOUT DIAGRAM CPU BOARD ...

Page 27: ... 1 3 2 1 6 5 4 0 0 1 K C A J P 4 A C R R 118 10K R 107 47K 1 2 3 4 5 6 7 8 9 0 0 1 N C P 0 1 K L C L L P A T A D L L P E C L L P T U O S D R R N U T D N G A L N U T C C V N U T N I R F N I L F A D S L C S 12V AUX 2 L D N G D N O N U T M E R 2 V 5 2 N O N U T 6 4 1 R K 7 4 E T U M C12 4 272J C12 5 272J C11 9 104J 2 2 1 C 104J 3 2 1 C 104J L T U O R T U O 6 3 1 C P 3 0 1 6 2 1 R K 2 2 1 V 3 2 2 V 3 ...

Page 28: ...10 2 10 2 LAYOUT DIAGRAM ALC VOLUME BOARD ...

Page 29: ... 220pF R132 20k R214 NC 4K7 R193 10k C98 100pF C67 220pF J21 TJC3 8A 2 3 4 5 6 7 1 8 9 10 TP82 R210 0 TP63 R213 NC 4k7 R206 OPEN 0 U16A NJM4558 OPA 3 2 1 8 4 C59 220pF R144 33 R129 100 C102 100pF CE11 47uF 16V L1 FB R138 33 R201 OPEN 0 R89 OPEN 18k R131 47k C68 2200pF R148 5 1k CE44 10uF 10V R157 47k C69 220pF R123 20k R146 20k R143 33 U16B NJM4558 OPA 5 6 7 8 4 CB78 0 1uF CE48 100uF 16V R145 33 R...

Page 30: ...2 2 2k C91 NC C52 NC Q7 2907 TP32 C88 47P R86 NC Q13 2907 TP33 R84 150 1 Q6 2907 C48 NC TP38 L34 1 8uH DIP L28 NC C86 NC TP6 C85 NC L35 1 8uH DIP TP49 C110 NC R92 75 DIP C81 NC TP16 C83 NC C82 NC C92 NC Q16 3906 1 2 3 Q10 2907 Q14 2N3904 1 2 3 Q33 2907 Q31 2N3904 1 2 3 R97 75 DIP R94 150 1 R78 75 DIP R75 150 1 R101 2 2k TP31 C89 47P R91 150 1 TP30 C58 47p TP24 R77 NC R2 10k TP1 R107 1k L33 1 8uH D...

Page 31: ... VCC VSS A4 A5 A6 A7 A8 A9 NC CKE CLK DQMH NC VCCQ DQ8 DQ9 VSSQ DQ10 DQ11 VCCQ DQ12 DQ13 VSSQ DQ14 DQ15 VSS CB50 0 1uF R64 33 R171 NC L26 NO_USE R55 R R70 4 7K R174 NC R54 R R66 33 CB58 0 1uF U3 SST39VF040 TSOP 20 19 18 17 16 15 14 13 3 2 31 1 12 4 5 11 10 6 9 30 32 7 21 22 23 25 26 27 28 29 8 24 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 CE OE WE DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6...

Page 32: ...rcuit 2 5 Add the low resistance output circuit 5 Add the Audio DAC power to reference filtering 1 USE 1117 1 8V R169 OPEN R170 0 D1 D2 OPEN 2 USE 1117 ADJ R169 2 4K R170 1K D1 D2 OPEN 3 USE D1 D2 U1 R169 R170 OPEN URST V18 DV33 VCC 12V 12V AVCC VCC V33 VCC_AUDIO URST POWER_STB MIC2 MIC_EN LDO_AV33 RFVCC 12V1 DV33 V33 V33 GND V18 P5V P12V PV33 RFV33 5VV SDA SCL URST 2 V18 2 DV33 2 3 4 5 VCC 2 3 4 ...

Page 33: ... 1uF C10 20pF CE22 47uF 16V J1 5x1 W HOUSING DIP5 W H P2 0 1 2 3 4 5 CE17 47uF 16V R52 10k TP101 TP59 TP R29 4 7k R51 20k R39 10 C79 390p TP27 R21 0 CB16 0 1uF TP54 TP R43 1 C41 150pF TP34 TP41 R22 1 CB21 0 1uF C46 0 1uF TP58 TP RN1A 33 TP15 C38 330pF TP57 TP R19 150k CB29 0 1uF CE3 220uF 10v L22 10uH SMD CB41 0 1uF C27 1uF RN1B 33 C37 330pF R183 680 TP60 R4 R TP50 TP2 R33 10K Q2 3904 Y1 27MHz L17...

Page 34: ...11 6 11 6 LAYOUT DIAGRAM DVD MPEG BOARD MPEG board is not repaired program for referrence only ...

Page 35: ... 306 304 307 319 318 308 309 311 312 313 314 316 317 302 DVD PART AMP PART SCREW LIST M2 5x5 M2 5x8 M2 5x10 M3x8 M3x10 TP2 5x4 TP2 5x10 T3 x4 T3 x8 T3 x10 1 2 3 4 5 6 7 8 9 0 6 8x 5 4x 3 2x 2 8x 2 6x 2 6x 2 6x 2 9x 1 4x 8 2x 8 5x 8 2x 4 4x 8 2x 4 4x 8 2x 7 4x 0 4x 8 5x 8 4x 5 5x 5 6x 9 1x 9 2x 0 4x 5 11x 6 8x 2 9x 1 4x EXPLODED VIEW DIAGRAM ...

Page 36: ...Only these parts mentioned in the list are normal service parts MECHANICAL PARTSLIST DVD PART 401 994000003479 DVD LENS 402 994000003495 DVD DOOR BRACKET 403 994000003413 VFD DISPLAY 404 994000004691 DVD CABINET FRONT 12 93 98 404 994000005323 DVD CABINET FRONT 37 405 994000005163 DVD DOOR POST L 406 994000003488 DVD STANDBY BUTTON 407 994000002491 WORM PREFORMING NE 1300 408 994000003476 DVD DOOR...

Page 37: ...1 AC LINE CORD 1 8M UL 37 994000005135 VOLUME PCB ASS Y MCD709 994000005152 ECO6 02 TUNER BOARD ASSY 12 98 93 994000005317 ECO6 01 TUNER PCB ASS Y 37 994000005133 AMP PCB ASS Y MCD709 DIODES LED1001 994000003436 WHITE LED DIODE LED1100 994000003437 LED DIODE BLUE LED1101 994000003437 LED DIODE BLUE LED1103 994000003437 LED DIODE BLUE LED1104 994000003437 LED DIODE BLUE LED1200 994000003437 LED DIO...

Page 38: ...206 994000003425 IC HEF4013T CHIP Q1 994000003156 CHIP TRANSISTOR 9014 Q100 994000003441 TRANSISTOR 9015C 5 Q101 994000002545 TRANSISTOR 9014C 5 Q102 994000002545 TRANSISTOR 9014C 5 Q104 994000002518 TRANSISTOR 8050C 5 Q105 994000002545 TRANSISTOR 9014C 5 Q106 994000002518 TRANSISTOR 8050C 5 Q1501 994000003156 CHIP TRANSISTOR 9014 12 Q1502 994000005172 CHIP RESISTOR 8550C 12 Q2 994000005144 CHIP T...

Page 39: ...Hz X203 994000005149 CRYSTAL 4 332MHz 12 37 994000005146 CPU PCB ASS Y 12 37 994000005151 DISPLAY PCB ASS Y 12 994000003499 FFC CABLE 24P DIODES LED601 994000002537 LED LAMP BLUE LED1100 994000003437 LED DIODE BLUE LED1101 994000003437 LED DIODE BLUE LED1103 994000003437 LED DIODE BLUE LED1100 994000003437 LED DIODE BLUE LED1101 994000003437 LED DIODE BLUE LED1103 994000003437 LED DIODE BLUE BD201...

Page 40: ...TOR 9014C 5 Q206 994000002519 TRANSISTOR 8550C 5 Q207 994000002518 TRANSISTOR 8050C 5 Q208 994000002519 TRANSISTOR 8550C 5 Q209 994000002518 TRANSISTOR 8050C 5 Q210 994000002518 TRANSISTOR 8050C 5 Q211 994000003439 CHIP TRANSISTOR BC817 25 Q212 994000003439 CHIP TRANSISTOR BC817 25 Note Only these parts mentioned in the list are normal service parts ...

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