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Philips MCM 299, Service Manual

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Philips MCM 299 Service Manual Download Page 27

KEY BOARD

TABLE OF CONTENTS

KEY1 PCB - Layout Top View ........................................ 10-2
KEY1 PCB - Circuit Diagram Part .................................. 10-2
KEY2 PCB - Layout Top View ........................................ 10-3
KEY2 PCB - Circuit Diagram Part .................................. 10-3

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Summary of Contents for MCM 299

Page 1: ...ice Audio Printed in The Netherlands Subject to modification Micro System Version 1 0 CLASS 1 LASER PRODUCT 3141 785 31500 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 Disassembly Instructions Service positions 2 Service Test Program 3 Set Block Diagram 4 Set Wiring Diagram 5 Main Board 6...

Page 2: ...x Surround RDS NEWS Dolby Pro Logic DPL Incredible Surround Karaoke Features Voltage Selector ECO Power Standby Clock Display Off x ECO6 Tuner Board Systems Non Cenelec ECO6 Tuner Board Systems Cenelec x VERSION VARIATIONS Type Versions MCM299 Features Board in used USB Direct x x 98 LACATION OF PCBS ...

Page 3: ...gZfjZcXn gZhedchZ o Y7 IJC G B lVkZ gVc Z B o BL lVkZ gVc Z o o BL lVkZ gVc Z o o Ijc c g Y o 6ciZccV B L gZ BL Adde VciZccV HE 6 GH 7Vhh gZ aZm hnhiZb 9 bZch dch l m m Y m m bb HJ7LDD G HjWldd Zg cdi bV cZi XVaan h ZaYZY YZh c Xb beZYVcXZ 9 bZch dch l m m Y bb m bb m bb LZ i C G6A C DGB6I DC 68 EdlZg K0 o Hl iX VWaZ 9 bZch dch l m m Y m m bb LZ i l i l i dji heZV Zgh EdlZg Xdchjbei dc 6Xi kZ L Hi...

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 1M1 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: ...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 9: ...4 1 4 1 SET BLOCK DIAGRAM ...

Page 10: ...SET WIRING DIAGRAM 5 1 5 1 ...

Page 11: ...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 12: ...6 2 6 2 PCB LAYOUT MAIN BOARD TOP VIEW ...

Page 13: ...PCB LAYOUT MAIN BOARD BOTTOM VIEW 6 3 6 3 ...

Page 14: ...6 4 6 4 CIRCUIT DIAGRAM MAIN BOARD AUDIO PART ...

Page 15: ...6 5 6 5 CIRCUIT DIAGRAM MAIN BOARD CD PART ...

Page 16: ... 6 5 43 C D 450kHz 450kHz 450kHz 20 75kHz VStabA VStabB VStabB VStabA VStabB 10 7 MHz 10 7 MHz 35 9 Vdd Vcc1 7 23 VStabA VStabB 38 34 22 Vcc2 8 ECO6 Systems 140499 LF filter RDS MPX RDS MPX stereo clock data enable Version 1120 1 8 FM Frontend AM Frontend AM FRAME AERIAL B 1103 1101 1102 A FM MPX buffer ampl 5 Discriminator 10 7 MHz Vdd Vcc1 Vcc Vcc2 AM RF AM Osc FM Osc FM RF FM IF 1 FM IF 2 AM IF...

Page 17: ...1n 3134 22K 6105 2 HN1V02H 100n 2163 T141 7KL 1K 3144 5102 3157 100K T109 470R 3153 2130 22n 220R 3105 3142 100K 3167 120R 33p 2149 2K2 3145 1132 C PAD T103 T111 2164 470n T102 2140 15p 2139 2138 2u2 82p 2133 1u 3103 8K2 T120 4p7 2154 3156 1101USA YKD21 100K 2161 100n 5119 2119 10p T142 5123 11p 2106 3172 6106 BAS216 100n 2165 5K6 3154 3155 220R 330R 2124 33K 3176 22n WRITE EN 5114 7P MUTE P0 P1 P...

Page 18: ...riginal frame antenna has to be used 2 RC network serves for damping the IF filter while adjusting the other one 4 MW has to be aligned before LW Waverange Input frequency Input Tuned to Adjust Output Scope Voltmeter FM 87 5 108MHz 65 81 74 87 5 108MHz FM MW version 9kHz grid 531 1602kHz as low as possible ECO6 System non Cenelec stage 3 120900 TUNER BOARD ECO6 Systems non Cenelec componentside vi...

Page 19: ...SUBWOOFER AMP BOARD TABLE OF CONTENTS PCB Layout Top 8 2 PCB Layout Bottom 8 2 PCB Circuit Diagram 8 4 8 1 8 1 ...

Page 20: ...8 2 PCB LAYOUT SUB AMP BOARD TOP VIEW 8 2 PCB LAYOUT SUB LED BOARD ...

Page 21: ...PCB LAYOUT SUB AMP BOARD BOTTOM VIEW 8 3 8 3 ...

Page 22: ...A VDDA 2C404 104 2C405 104 VDDP VSSP VSSA2 1 SGND2 2 VDD2 3 IN2 4 IN2 5 MODE 6 OSC 7 IN 8 IN 9 VDDA1 10 SGND1 11 VSSA1 12 PROT 13 VDDP1 14 BOOT1 15 OUT1 16 VSSP1 17 STAB1 18 HW 19 VSSP2 20 OUT2 21 BOOT2 22 VDDP2 23 VSSD 24 U502 2C413 474 2R402 5 6K 2C415 330 2C321 474 2R331 5 6K 2C322 474 2R332 5 6K L 2R602 1K 2D603 1N4148 R 2R603 1K 2D604 1N4148 L R 20V 2R321 15k 7 5 6 B 8 U302B NJM4558 2R315 56k...

Page 23: ...DISPLAY BOARD TABLE OF CONTENTS Display PCB Layout Top View 9 2 Display PCB Layout Bottom View 9 3 Display PCB Circuit Diagram 9 4 9 1 9 1 FTD DISPLAY PIN CONNECTION FTD Display Pin Connection 9 1 ...

Page 24: ...PCB LAYOUT DISPLAY BOARD TOP VIEW 9 2 9 2 ...

Page 25: ...9 3 9 3 PCB LAYOUT DISPLAY BOARD BOTTOM VIEW ...

Page 26: ...9 4 9 4 CIRCUIT DIAGRAM DISPLAY BOARD ...

Page 27: ...KEY BOARD TABLE OF CONTENTS KEY1 PCB Layout Top View 10 2 KEY1 PCB Circuit Diagram Part 10 2 KEY2 PCB Layout Top View 10 3 KEY2 PCB Circuit Diagram Part 10 3 10 1 10 1 ...

Page 28: ...PCB LAYOUT KEY1 BOARD TOP VIEW 10 2 10 2 CIRCUIT DIAGRAM KEY1 BOARD ...

Page 29: ...10 3 10 3 PCB LAYOUT KEY2 BOARD CIRCUIT DIAGRAM KEY2 BOARD ...

Page 30: ... 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 31: ...11 2 11 2 SUBWOOFER MECHANICAL EXPLODED VIEW ...

Page 32: ...MM 21 9965 000 42447 SUBWOOFER SPK 6R 60W 22 9965 000 40383 CD DOOR LEFT 9965 000 40405 16P FFC 1MM L 60MM 22 9965 100 01559 SUB GRILL 24 9965 000 40386 ROLLER TOP GEAR 9965 000 40406 15P FFC 1 25MM L 130MM 23 9940 000 01264 FOOT RUBBER 4MM 25 9965 000 40385 ROLLER BOTTOM GEAR 9965 000 40407 18P FFC 1 25MM L 130MM 9965 000 42448 CLOSE END WIRE CONNECTOR 27 9965 000 42424 CD DOOR TRACK 9965 000 424...

Page 33: ...40 000 04622 IC LA6548NH IC116 9940 000 04622 IC LA6548NH IC117 9940 000 04622 IC LA6548NH IC118 9940 000 04549 IC KA7805E IC601 9322 150 74668 IC SM TDA7468D ST00 R IC603 9940 000 00253 IC SAMSUNG KA7808 IC702 9940 000 00253 IC SAMSUNG KA7808 IC801 4822 209 30619 TA7291S IC802 4822 209 30619 TA7291S IC803 9940 000 00253 IC SAMSUNG KA7808 JK1 9940 000 04369 PHONE JACK TC38 063 05 01 JK2 9940 000 0...

Page 34: ... 5131 9940 000 03653 BOBBIN COIL WHITE 1 1 2T 5121 9940 000 04352 CRYSTAL 75KHZ 12 5PF DT 381 5109 9940 000 04536 CER FILTER SFE10 7MJA10 A 3P 5110 9940 000 04536 CER FILTER SFE10 7MJA10 A 3P 6107 9965 000 42431 ZENER DIODE 11V PDZ11B 3142 9965 000 42432 SEMI FIXED 6MM 100KB 5119 9965 000 42433 I F T 7MM KS2599 BLK 5112 9965 000 42434 I F T 7MM C712KC 004 YEL 5114 9965 000 42434 I F T 7MM C712KC 0...

Page 35: ...2D603 9965 000 42437 CH DIODE SS14 SMA DO 214AC U802 9965 000 42456 IC 74HCT04D SOP14 U801 9965 000 42457 IC HEF4013BT U501 9965 000 42458 IC TDA8922BTH U502 9965 000 42458 IC TDA8922BTH U301 9965 000 39809 IC YD4558 U302 9965 000 39809 IC YD4558 2C933 9965 000 42459 E CAP 4700UF 35V 20 PH 2C934 9965 000 42459 E CAP 4700UF 35V 20 PH 2X801 9965 000 42460 CERAMIC RESONATOR 600KHZ 2X802 9965 000 4246...

Page 36: ... LED LAMP 2X5X7MM LED403 9965 000 42438 LED LAMP 2X5X7MM LED404 9965 000 42438 LED LAMP 2X5X7MM LED405 9965 000 42438 LED LAMP 2X5X7MM LED406 9965 000 42438 LED LAMP 2X5X7MM LED407 9965 000 42438 LED LAMP 2X5X7MM LED408 9965 000 42438 LED LAMP 2X5X7MM Q2 9965 000 38609 TRANSISTORS 2W 8050C Q401 9940 000 03937 TRANSISTORS PMBT3906 Q402 9965 000 38609 TRANSISTORS 2W 8050C Q403 9965 000 38609 TRANSIS...

Page 37: ...444 TACT SWITCH 6X6MM 4 3MM SW502 9965 000 42444 TACT SWITCH 6X6MM 4 3MM SW503 9965 000 42444 TACT SWITCH 6X6MM 4 3MM SW504 9965 000 42444 TACT SWITCH 6X6MM 4 3MM SW505 9965 000 42444 TACT SWITCH 6X6MM 4 3MM SW506 9965 000 42444 TACT SWITCH 6X6MM 4 3MM SW507 9965 000 42445 TACT SWITCH 6X6MM 7MM SW508 9965 000 42445 TACT SWITCH 6X6MM 7MM SW509 9965 000 42445 TACT SWITCH 6X6MM 7MM SW510 9965 000 424...

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