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Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

KEY

X102

1-781-363-21 VIBRATOR, CERAMIC (4.33MHz)

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ACCESSORIES & PACKING MATERIALS

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3-864-831-11 MANUAL,INSTRUCTION

(ENGLISH,FRENCH,GERMAN,DUTCH)

3-864-831-21 MANUAL,INSTRUCTION

(ITALIAN,SPANISH,PORTGUESE,SWEDISH)

3-864-831-31 MANUAL,INSTRUCTION

(FINNISH,DANISH)

Содержание ICF-M33RDS

Страница 1: ...MICROFILM SERVICE MANUAL FM AM LW RDS RADIO AEP Model UK Model SPECIFICATIONS ICF M33RDS Ver 1 2 2001 02 With SUPPLEMENT 1 9 926 922 81 ...

Страница 2: ... Function Description 28 5 EXPLODED VIEW 29 6 ELECTRICAL PARTS LIST 30 SERVICING NOTES HOW TO CHANGED THE CERAMIC FILTERS This model is used two ceramic filters of CF2 and CF3 You must used same type of color marked ceramic filters in order to meet same specifications Therefore the ceramic filter must changed two pieces together since it s supply two pieces in one package as a spare parts CF2 CF3 ...

Страница 3: ... 3 SECTION 1 GENERAL This section is extracted from instruction manual ...

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Страница 7: ...ECTION 2 DISASSEMBLY 2 telescopic FM antenna 6 ANT contact plate 7 hand strap 1 screw nylock B3 6 3 five screws P2 12 5 cabinet rear 4 three claws 2 chassis 1 Break the soldering of speaker lead This set can be disassembled in the order shown below Set Cabinet Rear Chassis Key Board Main Board ...

Страница 8: ... 8 KEY BOARD MAIN BOARD 2 Remove the lock of two connectors CN1 CN2 1 three claws 3 KEY board 2 two flat wires 2 MAIN board 1 three claws ...

Страница 9: ...eter L3 87 5 MHz CT2 108 MHz AM LW VCO VOLTAGE ADJUSTMENT Adjustment Part Frequency Display Reading On Digital voltmeter L 5 531 kHz 153 kHz 2 7 V 0 1 V 3 3 V 0 1V confirmation 1 602 kHz 279 kHz Less than 9 5 V 7 5 V AM LW TRACKING ADJUSTMENT Adjust for a maximum reading on level meter L2 621 kHz 162 kHz CT1 1 404 kHz 243 kHz AM IF ADJUSTMENT Adjust for a maximum reading on level meter T1 450 kHz ...

Страница 10: ...ustment Mounted on chassis MAIN BOARD Component Side FM ANTENNA IN EJ1 T1 AM IF Adjustment L5 AM LW VCO Voltage Adjustment CT1 AM LW Tracking Adjustment L4 FM VCO Voltage Adjustment CT2 L3 FM Tracking Adjustment MAIN BOARD Conductor Side IC1 TP VT ...

Страница 11: ...2 B B SWITCH Q8 DC DC CONVERTER Q4 5 T2 RDS B IC3 B B SWITCH Q6 DC DC CONVERTER IC4 RESET SIGNAL GENERATOR IC103 COM0 COM3 LIGHT D101 102 LCD BACK LIGHT S102 117 KEY MATRIX 69 80 1 20 21 24 KS0 KS3 29 32 KR0 KR5 62 67 34 35 LIQUID CRYSTAL DISPLAY LCD101 STATION NAME S101 STATION CLOCK 4 2 NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Schematic Diagram All capacitors are in µF unles...

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Страница 14: ...ICF M33RDS 21 22 23 24 4 5 SCHEMATIC DIAGRAM See page 25 for Waveforms See page 26 for IC Block Diagrams French French Ver 1 1 2000 01 ...

Страница 15: ...13 3 µs KEY Board 5 IC101 XT1 500 mV DIV 20 µs DIV 1 7 Vp p 30 5 µs 2 Q4 COLLECTOR 100 mV DIV 200 ns DIV 0 4 Vp p 348 ns 6 IC101 ª X2 1 V DIV 100 ns DIV 3 Vp p 231 ns 3 Q5 COLLECTOR 1 V DIV 200 ns DIV 3 7 Vp p 352 ns 4 IC3 OSC IN 400 mV DIV 100 ns DIV 1 3 Vp p 231 ns ...

Страница 16: ...8 7 2 1 6 5 3 4 15 16 17 18 19 20 21 22 23 24 25 26 27 28 1kHz 1kHz FM HF VHF FM HF LF AMP AMP SIG REF PSC IF IN GND FM IN AM IN VDD DO2 DO1 OUT 4 OUT 3 OUT 2 OUT 1 I O 1 TEST DIN DOUT XIN XOUT VXT CK CE I O 2 I O 3 I O 4 9 7 8 5 6 3 4 1 2 10 11 12 20 23 24 22 21 19 18 16 17 15 14 13 TRY STATE BUFFER TRY STATE BUFFER PHASE COMPARATOR 13 BIT PROGRAMMABLE COUNTER 20 BIT IF COUNTER 12 BIT REGISTER RE...

Страница 17: ... XO XI VSS2 T2 VDD2 T1 QUAL RDAT VREF MUX VDD1 VSS1 VSS3 CMP 1 4 3 6 5 8 7 2 14 15 16 13 12 11 10 9 CLOCK PLL 57kHz RDS ARI COMPARATOR 8th SWITCHED CAPACITOR FILTER ANTI ALIASING FILTER BIPHASE DECODER PLL 1187 5Hz DEFFERENTIAL DECODER TEST ...

Страница 18: ...t mode Not used open 43 CLK RDS I Serial data transfer clock signal input from the RDS decoder IC3 44 DTA RDS I Serial data input from the RDS decoder IC3 45 SD I Station detector detect input from the CXA1019M IC1 Stop level for SEEK BTM etc is determined SD is present at input of L 46 BUZZER O Beep sound drive signal output to the CXA1019M IC1 47 DTA PLL O Serial data output to the FM AM PLL IC2...

Страница 19: ... 021 A KEY PC BOARD ASSY AEP UK 6 3 027 790 01 PLATE ANT CONTACT 7 3 370 475 01 SCREW NYLOCK B 3X6 8 3 380 918 21 STAND 9 3 027 784 01 LID BATTERY CASE 10 3 028 720 01 CUSHION BATTERY CASELID 11 7 685 107 19 SCREW P 2X12 TYPE2 NON SLIT 12 3 027 771 01 CABINET REAR 13 3 027 788 01 TERMINAL BATTERY 14 3 027 789 01 TERMINAL BATTERY 15 A 3663 149 A MAIN BOARD COMPLETE French 15 A 3663 154 A MAIN BOARD...

Страница 20: ...V C40 1 163 125 00 CERAMIC CHIP 220PF 5 50V C41 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C42 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C43 1 126 157 11 ELECT 10uF 20 16V C44 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C45 1 163 235 11 CERAMIC CHIP 22PF 5 50V C46 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C47 1 163 038 00 CERAMIC CHIP 0 1uF 25V C48 1 163 243 11 CERAMIC CHIP 47PF 5 50V C49 1 163 113 00 CERAMIC ...

Страница 21: ... 39 TRANSISTOR DTA144TKA T146 Q2 8 729 120 28 TRANSISTOR 2SC1623 T1L6 Q3 8 729 220 93 FET 2SK209G TE85L Q4 8 729 120 28 TRANSISTOR 2SC1623 T1L6 Q5 8 729 120 28 TRANSISTOR 2SC1623 T1L6 Q6 8 729 141 48 TRANSISTOR 2SB624 T1BV4 Q7 8 729 027 44 TRANSISTOR DTC114TKA T146 Q8 8 729 141 48 TRANSISTOR 2SB624 T1BV4 RESISTOR R1 1 216 097 00 RES CHIP 100K 5 1 10W R2 1 216 097 00 RES CHIP 100K 5 1 10W R3 1 216 ...

Страница 22: ...01 1 414 406 11 INDUCTOR 220uH L102 1 414 406 11 INDUCTOR 220uH LIQUID CRYSTAL DISPLAY LCD101 1 803 331 11 DISPLAY PANEL LIQUID CRYSTAL RESISTOR R101 1 216 821 11 METAL CHIP 1K 5 1 16W R102 1 216 821 11 METAL CHIP 1K 5 1 16W R103 1 216 821 11 METAL CHIP 1K 5 1 16W R104 1 216 821 11 METAL CHIP 1K 5 1 16W R105 1 216 049 11 RES CHIP 1K 5 1 10W R106 1 216 073 00 METAL CHIP 10K 5 1 10W R107 1 216 097 0...

Страница 23: ...tion Remark KEY X102 1 781 363 21 VIBRATOR CERAMIC 4 33MHz ACCESSORIES PACKING MATERIALS 3 864 831 11 MANUAL INSTRUCTION ENGLISH FRENCH GERMAN DUTCH 3 864 831 21 MANUAL INSTRUCTION ITALIAN SPANISH PORTGUESE SWEDISH 3 864 831 31 MANUAL INSTRUCTION FINNISH DANISH ...

Страница 24: ... 34 ICF M33RDS Sony Corporation Parsonal A V Products Company 9 926 922 11 99A0542 1 Printed in Japan 1999 1 Published by Quality Engineering Dept Shibaura ...

Страница 25: ...80 918 41 STAND SILVER 9 3 027 784 01 LID BATTERY CASE BLACK 9 3 027 784 11 LID BATTERY CASE SILVER 12 3 027 771 01 CABINET REAR BLACK 12 3 027 771 11 CABINET REAR SILVER 16 3 027 778 01 KNOB VOL BLACK 16 3 027 778 11 KNOB VOL SILVER 17 3 027 777 01 KNOB JOG BLACK 17 3 027 777 11 KNOB JOG SILVER 21 3 027 775 01 BUTTON PRESET BLACK 21 3 027 775 11 BUTTON PRESET SILVER 22 3 027 776 01 BUTTON HOLD BL...

Страница 26: ... to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 2 2001 02 Silver model addition 1 1 2000 01 Correcting Parts No of IC101 1 0 1999 01 New ...

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