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SERVICE TEST PROGRAM

Содержание MCM190

Страница 1: ...r permission of Philips Handling chip components 1 1 Leadfree and safety information 1 2 Technical specification 2 1 Service test program 2 1 Service measurement setup 2 2 Connections and controls 3 1 3 2 Disassembly diagram 4 1 4 2 Set block diagram 5 1 Set wiring diagram 5 2 Display and key board circuit diagram 6 1 layout diagram 6 2 Main and AC power board circuit diagram 7 1 7 2 layout diagra...

Страница 2: ...1 1 HANDLING CHIP COMPONENTS ...

Страница 3: ...1 2 ...

Страница 4: ...2 1 SERVICE TEST PROGRAM ...

Страница 5: ... 707 89001 Tuner AM MW LW To avoid atmospheric interference all AM measurements have to be carried out in a Faraday s cage Use a bandpass filter or at least a high pass filter with 250kHz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50 L R LEVEL METER e g Sennheiser UPM550 with FF filter S N and distortion meter e g Sound Technology ST1700B DUT CD RECORDER Use Audio Signal Disc SBC429 48...

Страница 6: ...3 1 CONNECTION AND CONTROLS ...

Страница 7: ...3 2 CONNECTION AND CONTROLS For more information onoperation instruction please visit Philips Audio internet site http www audio philips com ...

Страница 8: ...ove Back Cabinet A1 Remove 2 screws SP3x12 A2 Remove 4 screws SP3x10 A3 Remove 2 screws K3x10 A4 Remove 2 screws K3x10 STEP B Remove CD Tray and Mains board B1 Remove 4 screws SP3x12 A3 A2 A2 A4 B1 B1 DISASSEMBLY DIADRAMS ...

Страница 9: ...x 4 2 DISASSEMBLY DIADRAMS STEP C Remove Main PCB Assy Remove 3 screws SP3x8 STEP D Remove LCD PCB from Front Cabinet E1 Remove 10 screws SP2 6x8 STEP E Remove Tape Deck H Remove 4 screws SP3x8 C1 E1 E1 ...

Страница 10: ...xx 5 1 SET BLOCK DIADRAM ...

Страница 11: ...5 2 5 2 SET WIRING DIAGRAM ...

Страница 12: ...6 1 6 1 CIRCUIT DIAGRAM DISPLAY AND KEY BOARD ...

Страница 13: ...6 2 6 2 LAYOUT DIAGRAM DISPLAY AND KEY BOARD COMPONENT SIDE COPPER SIDE ...

Страница 14: ...7 1 7 1 CIRCUIT DIAGRAM MAIN BOARD 1 ...

Страница 15: ...7 2 7 2 CIRCUIT DIAGRAM MAIN BOARD 2 ...

Страница 16: ...7 3 7 3 LAYOUT DIAGRAM MAIN AND POWER PCB TOP VIEW ...

Страница 17: ...7 4 7 4 LAYOUT DIAGRAM MAIN AND POWER PCB BOTTOM VIEW ...

Страница 18: ... OF 47u 2709 OF 47u 2711 22u O 2799 O 470u 2760 OF 47u T708 T707 T710 T722 T725 T712 T709 T706 T711 T723 T724 T718 T717 T701 T721 T702 T705 T719 T716 8704 8704 8705 8705 k 0 1 3734 73 1 2 71 1 2 3762 6 k 5 3761 6 k 5 3747 150R 3701 100R 3703 R 0 5 1 3704 220 3706 330k 3707 470k 3710 k 7 2 3712 12k 3713 R 0 5 1 3714 220 3716 330k 3719 k 7 2 3720 12k 3722 k 2 2 3723 k 2 2 3726 2 k 2 3727 2 k 2 3730 ...

Страница 19: ... A 3 2720 C 3 2721 C 4 2722 C 2 2723 C 2 2726 C 2 2727 D 2 2728 C 5 2729 C 5 2730 D 1 2731 C 1 2732 B 1 2733 C 1 2734 A 1 2735 A 1 2738 D 4 2739 C 4 2740 C 4 2750 B 3 2751 C 2 2760 A 2 3701 A 2 3703 B 4 3704 B 4 3706 B 3 3707 B 2 3710 A 3 3711 C 3 3712 D 1 3713 C 3 3714 C 4 3716 C 3 3719 C 2 3720 D 2 3721 D 3 3722 D 5 3723 C 5 3724 A 5 3726 A 3 3727 A 3 3728 A 4 3730 B 1 3731 B 1 3732 B 1 3733 B 2...

Страница 20: ... 1 EXPLODED VIEW DIAGRAM record play reverse forward stop open pause 34 35 36 37 38 39 40 41 42 43 44 45 46 47 49 50 52 51 53 48 21 20 19 13 18 12 11 10 9 8 1 2 3 4 5 6 7 22 23 24 25 26 27 28 29 32 31 30 33 ...

Страница 21: ...59 KEY CASSETTE PAUSE 19 9940 000 01653 9940 000 01653 CLAMPER CASSETTE KEY 20 9940 000 01633 9940 000 01633 CASSETTE DECK CS 21SC 820S 22 9940 000 01649 9940 000 02721 BUTTON POWER 23 9940 000 01648 9940 000 01648 BRACKET POWER KNOB 24 9940 000 01652 9940 000 01652 BUTTON PROGRAM 25 9940 000 01661 9940 000 01661 RING CD FUNCTION BUTTON 27 9940 000 01651 9940 000 01651 BUTTON CD FUNCTION 28 9940 0...

Страница 22: ...32FNG Q401 9940 000 02685 MOSFET KTK161Y CF401 9940 000 01611 CER FILTER LT10 7MS3 CF402 9940 000 01613 AM FILTER 450KHz CF403 9940 000 01612 CER DISC JT10 7MG A L401 9940 000 01608 FM RF COIL 4 5T L403 9940 000 01607 FM OSC BOBBIN COIL 2 5T L404 9940 000 01604 AM OSC ORANGE 7MM L411 9940 000 01609 FM COIL 5 5T T401 9940 000 01605 AM ANT BLACK 7MM T402 9940 000 01606 AM IFT BLACK 7MM TC401 9940 00...

Страница 23: ...10 S908 9940 000 01626 SWITCH TACT KFC A06 10 S909 9940 000 01626 SWITCH TACT KFC A06 10 S910 9940 000 01626 SWITCH TACT KFC A06 10 S911 9940 000 01626 SWITCH TACT KFC A06 10 S912 9940 000 01626 SWITCH TACT KFC A06 10 S914 9940 000 01627 TACT SWITCH AI KFC A06 5 VR901 9940 000 01628 ROTARY ENCODER 9940 000 02708 FFC CABLE 12P L 110 MISCELLANEOUS 9940 000 01621 DISPLAY PBAS MCM190 22 9940 000 01632...

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