Philips MCM309R/37 Service Manual Download | Manualshive

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PCB LAYOUT - MAIN BOARD (TOP VIEW)

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Summary of Contents for MCM309R/37

Page 1: ...ted in The Netherlands Subject to modification Micro System Version 1 0 CLASS 1 LASER PRODUCT 3141 785 31640 TABLE OF CONTENTS Page Location of PC Boards Versions Variation 1 2 Specifications 1 3 Measurement Setup 1 4 Service Aids Safety Instruction etc 1 5 to 1 7 Preparations Controls 1 8 to 1 11 Disassembly Instructions Service positions 2 Service Test Program 3 Set Block Diagram 4 Set Wiring Di...

Page 2: ...und RDS NEWS Dolby Pro Logic DPL Incredible Surround Karaoke Features Voltage Selector ECO Power Standby Clock Display Off x x ECO6 Tuner Board Systems Non Cenelec ECO6 Tuner Board Systems Cenelec x x VERSION VARIATIONS Type Versions MCM309R Features Board in used USB Direct x x x 98 x x x x x LACATION OF PCBS ...

Page 3: ...ame aerial Sensitivity at 26dB S N 22uV Selectivity at 18kHz bandwidth 18dB IF rejection 45dB Image rejection 28dB Distortion at RF 50mV M 80 5 AMPLIFIER Output power 4 ohm 1kHz 10 THD L R 2 x 10W RMS Frequency response within 3dB 125Hz 16kHz DSC Rock Pop Jazz Classic Incredible Surround On Off Input sensitivity Aux in at 1kHz 500mV at 600 ohm CD Audio Disc1 0dB track Trk 35 Output sensitivity Hea...

Page 4: ...LEVEL METER e g Sennheiser UPM550 with FF filter S N and distortion meter e g Sound Technology ST1700B DUT CD Use Audio Signal Disc SBC429 4822 397 30184 replaces test disc 3 L P F 13 th order filter 4822 395 30204 MEASUREMENT SETUP ...

Page 5: ...t Disc 4822 395 10216 ESD Equipment Anti static table mat large 1200x650x1 25mm 4822 466 10953 anti static table mat small 600x650x1 25mm 4822 466 10958 Anti static wristband 4822 395 10223 Connectorbox 1MΩ 4822 395 11307 Extension cable to connect wristband to conn box 4822 320 11305 Connecting cable to connect table mat to conn box 4822 320 11306 Earth cable to Connect product to mat or box 4822...

Page 6: ... braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale GB ESD PROTECTION EQUIPMENT Complete Kit ESD3 small tablemat wristband connection box extention cable and earth cable 4822 310 10671 Wristband tester 4822 344 13999 CLASS 1 LASER PRODUCT GB Warning Invisible laser radiation when open Avoid direct exposure to beam S Varni...

Page 7: ...1 7 ...

Page 8: ...gh 9d cdi XdccZXi bdgZ i Vc dcZ heZV Zg id Vcn dcZ eV g d heZV Zg iZgb cVah 9d cdi XdccZXi heZV Zgh l i Vc beZYVcXZ adlZg i Vc i Z heZV Zgh hjeea ZY EaZVhZ gZ Zg id i Z HE 8 86I DCH hZXi dc d i h bVcjVa EaVX c i Z hZi VcY heZV Zgh L i i Z hjeea ZY YZiVX VWaZ hiVcYh VcY lVaa bdjci c i ndj XVc Z i Zg eaVXZ i Z bV c hZi VcY heZV Zgh dc YZh ide dg bdjci i Zb dcid lVaa 9Zh ide chiVaaVi dc h iV Zc dg Zm...

Page 9: ...diZ 8dcigda Y gZXian Vi i Z gZbdiZ hZchdg G dc i Z gdci eVcZa 2 9d cdi eji Vcn dW_ZXih WZilZZc i Z GZbdiZ 8dcigda VcY i Z hnhiZb l aZ deZgVi c i Z hnhiZb 86JI DC GZbdkZ WViiZg Zh i Zn VgZ Zm VjhiZY dg i Z GZbdiZ 8dcigda h cdi WZ c jhZY dg V adc i bZ 9d cdi jhZ daY VcY cZl dg Y ZgZci ineZh d WViiZg Zh c XdbW cVi dc 7ViiZg Zh XdciV c X Zb XVa hjWhiVcXZh hd i Zn h djaY WZ Y hedhZY d egdeZgan 5 7 4 0 ...

Page 10: ... igVn dg eaVnWVX 0 EGD G6B dg 89 BE 89 egd gVbbZh igVX h VcY gZk Zlh i Z egd gVb dg IJC G egd gVbh ijcZg hiVi dch HDJG8 hZaZXih i Z gZheZXi kZ hdjcY hdjgXZ dg 89 IJC G B 6B 6JM 8AD8 I B G hZih i Z XadX dg i bZg jcXi dc n XdccZXih ZVYe dcZh 8dcigdah dc i Z gZbdiZ aajhigVi dch dc eV Z 1 HI6C97N DC B hl iX Zh i Z hnhiZb dc dg id Xd EdlZg hiVcYWn cdgbVa hiVcYWn l i XadX Y heaVn 2 HdjgXZ hZaZXi dc JH7 ...

Page 11: ... the points listed below before taking the system for repair If you are unable to remedy a problem by following these hints consult your dealer or Philips for help 0 4 h Y heaVnZY GVY d gZXZei dc h eddg I Z hnhiZb YdZh cdi gZVXi l Zc Wjiidch VgZ egZhhZY HdjcY XVccdi WZ ZVgY dg h d eddg fjVa in I Z aZ i VcY g i hdjcY djiejih VgZ gZkZghZY I Z gZbdiZ Xdcigda YdZh cdi jcXi dc egdeZgan I Z i bZg h cdi ...

Page 12: ...ove the CD Door Track then remove Left and Right CD Door 5 screws each on the upper under side Detaching the Control Panel Ass y from the Front Panel Ass y Figure 1 Figure 3 Figure 4 1 Loosen 11 screws E see Figure 4 to remove the Control Panel Ass y Figure 2 Dismantling of the Front and Rear Panel assembly B B A C D E Detach the speaker stands in the same way as you do the main unit stand To deta...

Page 13: ...ner Board and or CD Module completely unless the fault is sus pected to be in that area This will not affect the performance of the rest of the set Note The flex cables are very fragile care should be taken not to damage them during repair After repair be very sure that the flex cables are inserted properly into the flex sockets before encasing otherwise faults may occurs ...

Page 14: ...switch all LEDs on To hold ALBUM PROGRAM depressed while set on standby Display shows the ROM version Vy y MTP xx xx 2006 Main menu V refers to Version y y refers to Software version number of the uProcessor counting up from 01 to 99 xx refers to date number of the production ALBUM PLAY SERVICE TEST PROGRAM ...

Page 15: ...4 1 4 1 SET BLOCK DIAGRAM ...

Page 16: ...SET WIRING DIAGRAM 5 1 5 1 ...

Page 17: ...BOARD TABLE OF CONTENTS Main PCB Layout Top View 6 2 Main PCB Layout Bottom View 6 3 Main PCB Circuit Diagram Audio Part 6 4 Main PCB Circuit Diagram CD Part 6 5 Class D Power PCB Layout Top View 6 6 6 1 6 1 ...

Page 18: ...6 2 6 2 PCB LAYOUT MAIN BOARD TOP VIEW ...

Page 19: ...PCB LAYOUT MAIN BOARD BOTTOM VIEW 6 3 6 3 ...

Page 20: ...6 4 6 4 CIRCUIT DIAGRAM MAIN BOARD AUDIO PART ...

Page 21: ...6 5 6 5 CIRCUIT DIAGRAM MAIN BOARD CD PART ...

Page 22: ... 7 8 9 10 12 13 14 15 16 17 19 21 20 22 24 2x 25 27 2x 28 29 8x 31 2x 33 2x 34 2x 36 4x 37 8x 38 8x 39 4x 42 43 47 48 49 50 51 2x 52 53 54 55 56 57 58 56 54 56 59 59 32 2X 18 2X 60 2X 46 MAIN SET MECHANICAL EXPLODED VIEW ...

Page 23: ...SUBWOOFER MECHANICAL EXPLODED VIEW 11 2 11 2 ...

Page 24: ...50V 28 996500040379 MIDDLE PANEL 2F909 996500042464 AXIAL FUSE 3 9x10 5mm T1A 250V 31 996500040387 DRIVER PULLEY RL901 996500039818 RELAY ME 7 006 HSL DC6V AC10A 32 996500040395 BELT 29 5x1 3x1 3mm 996510001557 LED BD ASS Y 33 994000002818 DOOR MOTOR PULLY 996500042443 LED LAMP 2x5x7mm S BLUE 34 994000002815 DC MOTOR 5V 996510001564 KEY BD ASS Y 37 37 994000001944 DAMPER RUBBER 30C 38 996500040396...

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