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ICF-M33RDS SERVICE MANUAL AEP Model UK Model Ver 1.2 2001.02 With SUPPLEMENT-1 (9-926-922-81) SPECIFICATIONS FM/AM (LW) RDS RADIO MICROFILM TABLE OF CONTENTS 1. SERVICING NOTES GENERAL Features ........................................................................... Choosing the Power Source ............................................ Setting the Clock ............................................................. Operating the Radio ........................................................ Setting the Sleep Timer ................................................... Using the RDS Function ................................................. Using Other Functions .................................................... Precautions ...................................................................... 3 4 4 4 5 5 6 6 2. DISASSEMBLY ......................................................... 7 3. ELECTRICAL ADJUSTMENTS ......................... 9 4. DIAGRAMS 4-1. Block Diagram ................................................................ 4-2. Note for Printed Wiring Boards and Schematic Diagrams ....................................................... 4-3. Printed Wiring Board – MAIN Section – ...................... 4-4. Printed Wiring Board – PANEL Section – .................... 4-5. Schematic Diagram ......................................................... 4-6. IC Pin Function Description ........................................... 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 mark CF3 11 13 14 17 21 28 5. EXPLODED VIEW ................................................... 29 6. ELECTRICAL PARTS LIST ............................... 30 Mark Center frequency red 10.70 MHz blue 10.67 MHz orange 10.73 MHz black 10.64 MHz white 10.76 MHz Notes on chip component replacement • Never reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be damaged by heat. –2– SECTION 1 GENERAL –3– This section is extracted from instruction manual. –4– –5– –6– SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below. Set Cabinet (Rear) Chassis Key Board Main Board Note: Follow the disassembly procedure in the numerical order given. CABINET (REAR) 2 telescopic (FM) antenna 7 hand strap 1 screw (nylock B3 × 6) 6 ANT contact plate 3 five screws (P2 × 12) 5 cabinet (rear) 4 three claws CHASSIS 1 Break the soldering of speaker lead. 2 chassis –7– KEY BOARD 2 Remove the lock of two connectors (CN1, CN2). 2 two flat wires 3 KEY board 1 three claws MAIN BOARD 2 MAIN board 1 three claws –8– SECTION 3 ELECTRICAL ADJUSTMENTS FM VCO VOLTAGE ADJUSTMENT 0 dB = 1µV [FM] Setting: Band switch: FM Adjustment Part Frequency Display FM RF signal generator 2.5 V ± 0.1 V confirmation 108.0 MHz Less than 10.7 V FM TRACKING ADJUSTMENT 32 Ω Adjust for a maximum reading on level meter. + – set 22.5 kHz frequency deviation by 400 Hz signal Output level: as low as possible L3 87.5 MHz CT2 108 MHz @(earphone) jack (EJ1) AM (LW) VCO VOLTAGE ADJUSTMENT Adjustment Part [AM (LW)*] * AM : French model LW : AEP, UK models Setting: Band switch: AM (LW) AM RF signal generator 87.5 MHz level meter FM antenna in 0.01 µF Frequency Display Reading On Digital voltmeter L5 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. Put the lead-wire antenna close to the set. level meter L2 621 kHz (162 kHz) CT1 1,404 kHz (243 kHz) 32 Ω set AM IF ADJUSTMENT + – Adjust for a maximum reading on level meter. T1 30% amplitude @(earphone) jack (EJ1) modulation by 400 Hz signal Output level: as low as possible ( • Repeat the procedures in each adjustment several times, and the frequency coverage and tracking adjustments should be finally done by the trimmer capacitors. • Remove FM antenna in FM adjustments. digital voltmeter MAIN board TP (VT) Reading On Digital voltmeter L4 + – Adjustment Location: Main Board (See page 10) –9– ): AEP, UK models 450 kHz Adjustment Location: L2 AM (LW) Tracking Adjustment * Mounted on chassis L4 FM VCO Voltage Adjustment CT2 FM Tracking Adjustment L3 – MAIN BOARD (Component Side) – FM ANTENNA IN EJ1 T1 AM IF Adjustment L5 AM (LW) VCO Voltage Adjustment CT1 AM (LW) Tracking Adjustment – MAIN BOARD (Conductor Side) – TP (VT) IC1 – 10 – ICF-M33RDS SECTION 4 DIAGRAMS 4-1. BLOCK DIAGRAM 4-2. CT2, L3 FM TRACKING Note on Printed Wiring Board: • X : parts extracted from the component side. • Y : parts extracted from the conductor side. • W : indicates side identified with part number. r • : Through hole. ¢ • : internal component. • b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.) L3 FM RF ANT1 FM TELESCOPIC ANTENNA FM/AM FRONT-END, FM/AM IF AMP, DET, AGC, AF AMP IC1 CT2 D2 9 • SIGNAL PATH : FM : AM (LW) FM RF B.P.F. BPF1 FM RF IN 12 FM FRONT-END + FM/AM FE OUT CF2 14 17 FM IF IN FM IF AMP + DET OUT 23 24 AF IN AF POWER AMP AF OUT EJ1 27 Caution: Pattern face side: (Conductor Side) Parts face side: (Component Side) @ (EARPHONE) CT1, L2 CF3 AM (LW) TRACKING T1 FM DISCRI FM DISCRIMINATOR AM IF AM FRONT-END CF1 CT1 FM OSC AM OSC 16 5 7 L5 L4 AM (LW) VCO VOLTAGE FM VCO VOLTAGE AM IF IN AM IF AMP, AGC, DET SP1 (SPEAKER) FM/AM BAND SELECT TUNING METER 15 19 NF AM RF IN 10 D1 (1/2) 2 METER 3 RV1 VOL MUX Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated. Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and 1/4 W or less unless otherwise specified. ¢ • : internal component. • C : panel designation. • U : B+ Line. • H : adjustment for repair. • Power voltage is dc 3 V and fed with regulated dc power supply from battery terminal. • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : AM (LW) : Impossible to measure ∗ • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. • Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. • Circled numbers refer to waveforms. • Signal path. F : FM f : AM (LW) ANTI-ALIASING FILTER L4 FM OSC MUTING Q1 COMPARATOR D3 D1 (2/2) 4 4 RDS DECODER IC3 L5 AM (LW) OSC VOL L2 AM (LW) FERRITE-ROD ANTENNA NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS PLL 57kHz RDS/ARI OSC DEFFERENTIAL DECODER LCD DRIVE VOLTAGE GENERATOR IC104 PLL 1 BAND SELECT SWITCH Q7 OSC IN PLL 1187.5Hz 2 16 44 43 CLK/RDS 2 13 BIPHASE DECODER RDS DAT XIN 5 6 7 9 14 DTA/RDS FM IN I/O-1 XOUT 23 DO1 19 X2 4.332MHz DIN CK CE LOW-PASS FILTER Q2, 3 FM/AM PLL IC2 20 AM IN CLOCK OSC OUT X1 75kHz X102 4.33MHz LIGHT KS0 – KS3 KR0 – KR5 VDET1 21 – 24 34, 35 29 – 32 62 – 67 61 52 37 36 68 38 X101 32.768kHz 26 VLCD0 MUTE SD COM0 – COM3 RESET 69 – 80, 1 – 20 FM XT2 56 POWER XT1 55 KEYTEST X2 59 53 PS MODE X1 LCD0 – LCD31 58 SYSTEM CONTROLLER, LCD DRIVER, KEY CONTROL IC101 46 BUZZER 45 DTA/PLL CLK/PLL LAT/PLL 47 49 48 VOLTAGE DETECT IC102 LIQUID CRYSTAL DISPLAY LCD101 S101 STATION NAME D101, 102 (LCD BACK LIGHT) STATION S102 – 117 (KEY MATRIX) CLOCK RESET SIGNAL GENERATOR IC103 D8 BACKUP B+ (SYSTEM CONTROLLER IC101 B+) TUNER B+ (IC1, 2 B+) VT B+ (FOR L.P.F. CIRCUIT) DC/DC CONVERTER Q4, 5, T2 B+ SWITCH Q8 D9 DCJ1 DC IN 3V – RDS B+ (IC3 B+) 05 – 11 – DC/DC CONVERTER IC4 B+ SWITCH Q6 – 12 – + DRY BATTERY SIZE “AA” (IEC DESIGNATION R6) 2PCS. 3V – 13 – Ver 1.1 2000. 01 ICF-M33RDS 4-5. SCHEMATIC DIAGRAM • See page 25 for Waveforms. • See page 26 for IC Block Diagrams. (French) (French) – 21 – – 22 – – 23 – – 24 – • Waveforms – MAIN Board – – KEY Board – 1 IC2 1 (X IN) 400 mV/DIV, 5 µs/DIV 5 IC101 %∞ (XT1) 500 mV/DIV, 20 µs/DIV 1 Vp-p 1.7 Vp-p 30.5 µs 13.3 µs 2 Q4 (COLLECTOR) 100 mV/DIV, 200 ns/DIV 6 IC101 %ª (X2) 1 V/DIV, 100 ns/DIV 3 Vp-p 0.4 Vp-p 231 ns 348 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 – 25 – • IC Block Diagrams – MAIN Board – FM/AM IF OUT FE GND FM RF IN NC AM RF IN FM RF REG OUT FM OSC AFC AM OSC VOL NF FM DISCRI GND IC1 CXA1019M-T6 14 13 12 11 10 9 8 7 6 5 4 3 2 1 FM FE FM DISCRIMINATOR FM IF AM FE AF POWER AMP TUNING METER 22 23 24 25 26 27 28 DET OUT AF IN RIPPLE FILTER VCC AF OUT GND 21 AFC AGC 20 AFC AGC 19 IF GND 18 METER AM IF IN 17 NC 16 FM IF IN 15 FM/AM BAND SELECT AM IF DET AGC INH DO1 DO2 VDD AM IN FM IN GND IF IN OUT-4 OUT-3 OUT-2 OUT-1 IC2 TC9418FN-EL 24 23 22 21 20 19 18 17 16 15 14 13 FM PSC INHIBIT AMP VHF 1/2 TRY STATE BUFFER TRY STATE BUFFER + 1/15, 1/16 HF 4 BIT SWALLOW COUNTER AMP PHASE COMPARATOR SIG REF 13 BIT PROGRAMMABLE COUNTER LF UN-LOCK FM HF 32 BIT REGISTER 20 BIT IF COUNTER MPX IF CONTROL 12 BIT REGISTER REFERENCE DIVIDER 1kHz 32 BIT SHIFT REGISTER REGULATOR OSC I/O PORT 1 2 3 4 5 6 7 8 9 10 11 12 XIN XOUT VXT DOUT DIN CK CE TEST I/O-1 I/O-2 I/O-3 I/O-4 SERIAL INTERFACE – 26 – 1kHz 13 12 11 10 CLOCK T2 VDD2 14 T1 XI 15 VSS2 XO 16 DIGITAL NC BU1924F RCLK IC3 9 TEST PLL 57kHz RDS/ARI PLL 1187.5Hz 1 2 3 4 5 6 7 8 MUX VDD1 VSS1 VSS3 CMP ANTI-ALIASING FILTER VREF DEFFERENTIAL DECODER RDAT 8th SWITCHED CAPACITOR FILTER QUAL BIPHASE DECODER ANALOG COMPARATOR – 27 – Ver 1.1 2000. 01 4-6. IC PIN FUNCTION DESCRIPTION • KEY BOARD IC101 µPD753012AGC-F05-3B9 (SYSTEM CONTROLLER, LCD DRIVER, KEY CONTROL) Pin No. Pin Name I/O Description 1 to 20 LCD12 to LCD31 O Segment drive signal output to the liquid crystal display (LCD101) 21 to 24 COM0 to COM3 O Common drive signal output to the liquid crystal display (LCD101) 25 BIAS O Liquid crystal display drive bias control output terminal Not used (open) 26 VLCD0 I Develop liquid crystal display drive voltage input terminal 27, 28 VLCD1, VLCD2 I Terminal for doubler circuit capacitor connection to develop liquid crystal display drive voltage 29 to 32 KS0 to KS3 O Key scan signal output of the key matrix (S102 to S117) 33 VSS — Ground terminal 34, 35 LIGHT O Liquid crystal display back light LED drive signal output terminal “L”: back light on 36 POWER O PLL low-pass filter power supply on/off control signal output terminal “L”: power on 37 FM O RDS decode circuit power supply on/off control signal output terminal “L”: power on 38 VDET1 I Battery voltage detect signal input terminal “L” is input at low voltage 39 CLK/RX O Clock signal output for the receive level control Not used (open) 40 DTA/RX O Data output for the receive level control Not used (open) 41 AF AUTO I AF mode selection signal input terminal “L”: manual mode, “H”: auto mode Fixed at “L” in this set 42 TEST I Test mode input terminal “L”: test 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) 48 LAT/PLL O Serial data latch pulse signal output to the FM/AM PLL (IC2) 49 CLK/PLL O Serial data transfer clock signal output to the FM/AM PLL (IC2) 50 LAT/RX O Latch signal output for the receive level control Not used (open) 51 HALT O “H” is output at halt mode Not used (open) 52 KEYTEST O “L” is output at test mode 53 MUTE O Muting on/off control signal output terminal “L”: muting on 54 VDD — Power supply terminal (+3V) 55 XT1 I Main system clock input terminal (4.332 MHz) 56 XT2 O Main system clock output terminal (4.332 MHz) 57 IC — Connected to power supply (+3V) 58 X1 I Sub system clock input terminal (32.768 kHz) 59 X2 O Sub system clock output terminal (32.768 kHz) 60 SFT CLK O Alert signal output for the shift clock circuit “L”: on, “H”: off Not used (open) 61 PS MODE I Station name switch (S101) input terminal “L”: station, “H”: clock 62 to 67 KR0 to KR5 I Key return signal input of the key matrix (S102 to S117) 68 RESET I System reset signal input from the reset signal generator (IC103) “L”: reset “L” is input for several 100 msec after power on, then it changes to “H” O Segment drive signal output to the liquid crystal display (LCD101) 69 to 80 LCD0 to LCD11 – 28 – SECTION 5 EXPLODED VIEW NOTE: • -XX and -X mean standardized parts, so they may have some difference from the original one. • Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) ↑ ↑ Parts Color Cabinet's Color • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • The mechanical parts with no reference number in the exploded views are not supplied. • Accessories and packing materials are given in the last of the electrical parts list. not supplied ANT1 5 not supplied 23 8 9 7 6 LCD101 10 L2 11 14 not supplied not supplied 13 not supplied 12 4 22 15 SP1 16 20 18 19 17 21 2 3 1 Ref. No. Part No. Description 1 2 3 3 4 3-027-772-01 3-027-774-01 3-027-770-01 3-027-770-11 3-923-688-01 PANEL, FRONT KNOB (RDS) CABINET (FRONT)(AEP, UK) CABINET (FRONT)(French) STRAP, HAND * 5 * 5 6 7 8 A-3683-020-A A-3683-021-A 3-027-790-01 3-370-475-01 3-380-918-21 KEY PC BOARD ASSY (French) KEY PC BOARD ASSY (AEP, UK) PLATE, ANT CONTACT SCREW (NYLOCK +B 3X6) STAND 3-027-784-01 3-028-720-01 7-685-107-19 3-027-771-01 3-027-788-01 LID, BATTERY CASE CUSHION (BATTERY CASELID) SCREW +P 2X12 TYPE2 NON-SLIT CABINET (REAR) TERMINAL (+), BATTERY 9 10 11 12 13 14 * 15 Remark Ref. No. Part No. Description * 15 16 17 18 19 A-3663-154-A 3-027-778-01 3-027-777-01 3-027-787-01 3-027-780-01 MAIN BOARD, COMPLETE (AEP, UK) KNOB (VOL) KNOB (JOG) SPRING, RING ARM (JOG) 20 21 22 23 ANT1 3-027-773-01 3-027-775-01 3-027-776-01 3-027-781-01 1-501-362-11 BUTTON (RDS) BUTTON (PRESET) BUTTON (HOLD) PLATE, LIGHT GUIDE ANTENNA, TELESCOPIC (FM) L2 L2 LCD101 SP1 1-754-030-11 1-754-031-11 1-803-331-11 1-504-748-21 ANTENNA, FERRITE-ROD (LW)(AEP, UK) ANTENNA, FERRITE-ROD (AM)(French) DISPLAY PANEL, LIQUID CRYSTAL SPEAKER (6.6CM) 3-027-789-01 TERMINAL (-), BATTERY A-3663-149-A MAIN BOARD, COMPLETE (French) – 29 – Remark SECTION 6 ELECTRICAL PARTS LIST MAIN NOTE: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may have some difference from the original one. • RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • SEMICONDUCTORS In each case, u: µ, for example: uA. . : µA. . uPA. . : µPA. . uPB. . : µPB. . uPC. . : µPC. . uPD. . : µPD. . • CAPACITORS uF: µF • COILS uH: µH Ref. No. Part No. Description Remark * * A-3663-149-A MAIN BOARD, COMPLETE (French) A-3663-154-A MAIN BOARD, COMPLETE (AEP, UK) ********************* < BAND PASS FILTER > BPF1 1-236-711-21 FILTER, BAND PASS Ref. No. Part No. When indicating parts by reference number, please include the board. Description Remark C34 C35 1-124-434-00 ELECT 1-163-038-00 CERAMIC CHIP 220uF 0.1uF 20% 4V 25V C37 C38 C39 C40 C41 1-163-231-11 1-163-231-11 1-163-125-00 1-163-125-00 1-163-009-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 15PF 15PF 220PF 220PF 0.001uF 5% 5% 5% 5% 10% 50V 50V 50V 50V 50V C42 C43 C44 C45 C46 1-164-004-11 1-126-157-11 1-164-004-11 1-163-235-11 1-164-004-11 CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 10uF 0.1uF 22PF 0.1uF 10% 20% 10% 5% 10% 25V 16V 25V 50V 25V C47 C48 C49 C50 C51 1-163-038-00 1-163-243-11 1-163-113-00 1-163-133-00 1-163-038-00 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 47PF 68PF 470PF 0.1uF 5% 5% 5% 25V 50V 50V 50V 25V C52 C53 C54 C55 C56 1-163-009-11 1-164-505-11 1-104-847-11 1-124-430-00 1-163-251-11 CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP ELECT CERAMIC CHIP 0.001uF 2.2uF 22uF 22uF 100PF C57 C58 C61 C62 C63 1-104-905-11 1-163-017-00 1-164-004-11 1-163-021-11 1-164-489-11 CAPACITOR CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP C64 C65 C66 < CAPACITOR > C1 C2 C3 C4 C5 1-163-251-11 1-163-021-91 1-163-251-11 1-163-141-00 1-163-224-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 100PF 0.01uF 100PF 0.001uF 7PF 5% 10% 5% 5% 0.25PF 50V 50V 50V 50V 50V C6 C7 C8 1-163-141-00 CERAMIC CHIP 1-163-021-91 CERAMIC CHIP 1-163-125-00 CERAMIC CHIP 0.001uF 0.01uF 220PF 5% 10% 5% 50V 50V 50V (French) C8 C9 1-163-091-00 CERAMIC CHIP 1-163-129-00 CERAMIC CHIP 8PF (AEP, UK) 330PF 5% C9 1-163-131-00 CERAMIC CHIP 390PF 5% C10 C11 C12 C13 1-163-059-91 1-126-157-11 1-163-021-11 1-124-259-11 CERAMIC CHIP ELECT CERAMIC CHIP ELECT 0.01uF 10uF 0.01uF 4.7uF 10% 20% 10% 20% C14 C16 C17 C18 C19 1-163-021-11 1-163-021-11 1-163-038-00 1-124-259-11 1-126-157-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT 0.01uF 0.01uF 0.1uF 4.7uF 10uF 10% 10% C20 C21 C23 C24 C25 1-163-037-11 1-163-037-11 1-124-430-00 1-126-518-11 1-164-346-11 CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP 0.022uF 0.022uF 22uF 470uF 1uF 10% 10% 20% 20% C26 C27 C28 C29 C30 1-164-346-11 1-126-935-11 1-163-021-11 1-164-005-11 1-164-489-11 CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 1uF 470uF 0.01uF 0.47uF 0.22uF C31 C32 C33 1-163-021-11 CERAMIC CHIP 1-163-021-11 CERAMIC CHIP 1-163-220-11 CERAMIC CHIP 0.01uF 0.01uF 3PF 20% 20% 20% 10% 10% 50V (French) 50V (AEP, UK) 50V 16V 50V 16V 50V 50V 25V 16V 16V 25V 25V 4V 4V 16V 16V 6.3V 50V 25V 16V 20% 20% 5% 50V 16V 4V 4V 50V 0.22F 0.0047uF 0.1uF 0.01uF 0.22uF 5% 10% 10% 10% 5.5V 50V 25V 50V 16V 1-163-239-11 CERAMIC CHIP 33PF 5% 1-163-251-11 CERAMIC CHIP 1-163-251-11 CERAMIC CHIP 100PF 100PF 5% 5% < FILTER > CF1 * CF1 CF2 CF3 1-578-677-21 1-577-319-11 1-579-632-41 1-579-632-41 FILTER, CRYSTAL (French) FILTER, CERAMIC (AEP, UK) FILTER, CERAMIC FILTER, CERAMIC < CONNECTOR > * CN1 * CN2 10% 50V 10% 50V 0.25PF 50V – 30 – 1-568-272-11 SOCKET, CONNECTOR 6P 1-568-273-11 SOCKET, CONNECTOR 7P 10% 50V (French) 50V 50V MAIN Ref. No. Part No. Description Remark < TRIMMER > CT1 CT1 CT2 1-141-444-11 CAP, CERAMIC TRIMMER 50PF (French) 1-141-304-21 CAP, TRIMMER 10PF (AEP, UK) 1-141-304-21 CAP, TRIMMER 10PF Ref. No. Part No. Description Remark L5 1-415-930-11 COIL(OSC) (French) L5 L6 L8 1-406-485-11 COIL(OSC) (AEP, UK) 1-414-405-11 INDUCTOR 150uH 1-412-006-31 INDUCTOR CHIP 10uH < DIODE > < TRANSISTOR > D1 D2 D3 D4 D5 8-719-072-59 8-713-100-11 8-713-100-11 8-719-977-40 8-719-988-61 DIODE DIODE DIODE DIODE DIODE SVC347S-TL 1T362-04-T8B 1T362-04-T8B UDZ-TE-17-13B 1SS355TE-17 Q1 Q2 Q3 Q4 Q5 8-729-027-39 8-729-120-28 8-729-220-93 8-729-120-28 8-729-120-28 D6 D7 D8 D9 D10 8-719-026-23 8-719-988-61 8-719-026-23 8-719-053-18 8-719-800-76 DIODE DIODE DIODE DIODE DIODE MA786-TX 1SS355TE-17 MA786-TX 1SR154-400TE-25 1SS226-TE85L Q6 Q7 Q8 8-729-141-48 TRANSISTOR 2SB624-T1BV4 8-729-027-44 TRANSISTOR DTC114TKA-T146 8-729-141-48 TRANSISTOR 2SB624-T1BV4 < JACK > DCJ1 EJ1 1-764-799-11 JACK, EXTERNAL POWER (DC IN 3V) 1-563-836-21 JACK (@) TRANSISTOR DTA144TKA-T146 TRANSISTOR 2SC1623-T1L6 FET 2SK209G-TE85L TRANSISTOR 2SC1623-T1L6 TRANSISTOR 2SC1623-T1L6 < RESISTOR > R1 R2 R3 R4 R5 1-216-097-00 1-216-097-00 1-216-073-00 1-216-121-00 1-216-049-11 RES,CHIP RES,CHIP METAL CHIP RES,CHIP RES,CHIP 100K 100K 10K 1M 1K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R6 R7 R8 R9 R10 1-216-017-00 1-216-198-00 1-216-069-00 1-216-097-00 1-216-037-00 RES,CHIP RES,CHIP METAL CHIP RES,CHIP METAL CHIP 47 1K 6.8K 100K 330 5% 5% 5% 5% 5% 1/10W 1/8W 1/10W 1/10W 1/10W R11 R12 R13 R14 R15 1-216-073-00 1-216-017-00 1-216-073-00 1-216-073-00 1-216-057-00 METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP 10K 47 10K 10K 2.2K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R16 R17 R18 R19 R20 1-216-017-00 1-216-073-00 1-216-065-00 1-216-073-00 1-216-049-91 RES,CHIP METAL CHIP RES,CHIP METAL CHIP RES,CHIP 47 10K 4.7K 10K 1K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R21 R22 R23 R24 R25 1-216-049-11 1-216-198-00 1-216-043-91 1-216-097-00 1-216-089-00 RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP 1K 1K 560 100K 47K 5% 5% 5% 5% 5% 1/10W 1/8W 1/10W 1/10W 1/10W R26 R27 R28 R29 R30 1-216-113-00 1-216-049-11 1-216-057-00 1-216-073-00 1-216-001-00 METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP 470K 1K 2.2K 10K 10 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R31 R32 R33 R34 R35 1-216-073-00 1-216-001-00 1-216-295-00 1-216-049-11 1-216-025-00 METAL CHIP METAL CHIP SHORT RES,CHIP RES,CHIP 10K 10 0 1K 100 5% 5% 1/10W 1/10W 5% 5% 1/10W 1/10W R36 R37 R38 R39 R40 1-216-097-00 1-216-065-00 1-216-073-00 1-216-133-00 1-216-025-00 RES,CHIP RES,CHIP METAL CHIP METAL CHIP RES,CHIP 100K 4.7K 10K 3.3M 100 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/10W R42 1-216-065-00 RES,CHIP 4.7K 5% 1/10W < IC > IC1 IC2 IC3 IC4 8-752-050-16 8-759-362-24 8-759-560-51 8-759-434-03 IC IC IC IC CXA1019M-T6 TC9418FN-EL BU1924F RH5RH331A-T1 < SHORT > JC1 JC2 JC3 JC4 JC5 1-216-296-00 1-216-295-00 1-216-296-00 1-216-296-00 1-216-296-00 SHORT SHORT SHORT SHORT SHORT 0 0 0 0 0 JC6 JC7 JC8 JC9 JC10 1-216-295-00 1-216-296-00 1-216-295-00 1-216-296-00 1-216-296-00 SHORT SHORT SHORT SHORT SHORT 0 0 0 0 0 JC11 JC12 JC13 JC14 JC15 1-216-296-00 1-216-296-00 1-216-295-00 1-216-296-00 1-216-296-00 SHORT SHORT SHORT SHORT SHORT 0 0 0 0 0 JC16 JC17 JC19 JC20 JC21 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-295-00 SHORT SHORT SHORT SHORT SHORT 0 0 0 0 0 JC22 JC23 JC24 JC30 1-216-296-00 1-216-295-00 1-216-295-00 1-216-295-00 SHORT SHORT SHORT SHORT 0 0 0 0 < COIL > L2 L2 L3 L4 1-754-030-11 1-754-031-11 1-406-545-11 1-406-546-11 ANTENNA, FERRITE-ROD (LW) (AEP, UK) ANTENNA, FERRITE-ROD (AM) (French) COIL, AIR-CORE COIL, AIR-CORE – 31 – Ver 1.1 2000. 01 MAIN Ref. No. KEY Part No. Description Remark Ref. No. Part No. RV1 Description Remark < COIL > < VARIABLE RESISTOR > L101 L102 1-225-441-41 RES, VAR, CARBON 50K 1-414-406-11 INDUCTOR 1-414-406-11 INDUCTOR 220uH 220uH < TRANSFORMER > < LIQUID CRYSTAL DISPLAY > T1 T2 1-404-790-11 TRANSFORMER, IF 1-449-138-11 TRANSFORMER, DC-DC CONVERTER LCD101 1-803-331-11 DISPLAY PANEL, LIQUID CRYSTAL < RESISTOR > < VIBRATOR > X1 1-767-517-11 VIBRATOR, CRYSTAL (75kHz) X2 1-579-900-21 VIBRATOR, CRYSTAL (4.332MHz) ************************************************************** A-3683-020-A KEY BOARD, COMPLETE (French) A-3683-021-A KEY BOARD, COMPLETE (AEP, UK) ******************* * * 3-027-781-01 PLATE,LIGHT GUID < CAPACITOR > R101 R102 R103 R104 R105 1-216-821-11 1-216-821-11 1-216-821-11 1-216-821-11 1-216-049-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP 1K 1K 1K 1K 1K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/10W R106 R107 R108 R109 R110 1-216-073-00 1-216-097-00 1-216-013-00 1-216-013-00 1-216-833-11 METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP 10K 100K 33 33 10K 5% 5% 5% 5% 5% 1/10W 1/10W 1/10W 1/10W 1/16W R111 R112 R113 R114 R115 1-216-833-11 1-216-821-11 1-216-821-11 1-216-821-11 1-216-833-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 10K 1K 1K 1K 10K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W C101 C102 C103 C104 C105 1-163-038-00 1-163-038-00 1-163-038-00 1-163-009-11 1-163-009-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 0.1uF 0.1uF 0.001uF 0.001uF 10% 10% 25V 25V 25V 50V 50V C106 C107 C109 C110 C111 1-163-009-11 1-163-009-11 1-163-009-11 1-163-009-11 1-163-009-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 10% 10% 10% 10% 10% 50V 50V 50V 50V 50V R116 R117 R118 R119 R120 1-216-845-11 1-216-851-11 1-216-821-11 1-216-833-11 1-216-833-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 100K 330K 1K 10K 10K 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W C112 C113 C114 C115 C116 1-163-009-11 1-163-009-11 1-163-009-11 1-164-346-11 1-163-231-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.001uF 0.001uF 0.001uF 1uF 15PF 10% 10% 10% 50V 50V 50V 16V 50V R121 R122 R123 R124 R128 1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-121-00 METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP 10K 10K 10K 10K 1M 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/10W C117 C120 C125 C126 C127 1-163-235-11 1-163-021-91 1-164-005-11 1-164-346-11 1-164-004-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 22PF 0.01uF 0.47uF 1uF 0.1uF 5% 10% 50V 50V 25V 16V 25V R139 R140 R141 R142 1-216-295-00 1-216-295-00 1-216-295-00 1-216-295-91 SHORT SHORT SHORT SHORT 0 0 0 0 C128 C129 1-164-004-11 CERAMIC CHIP 1-164-505-11 CERAMIC CHIP 0.1uF 2.2uF 10% 5% 10% < SWITCH > 25V 16V < DIODE > D101 D102 8-719-047-42 LED SLZ-235C-16-T1 (LCD BACK LIGHT) 8-719-047-42 LED SLZ-235C-16-T1 (LCD BACK LIGHT) < IC > IC101 IC102 IC103 IC104 8-759-564-81 8-759-575-75 8-759-521-02 8-759-449-90 IC IC IC IC uPD753012AGC-F05-3B9 S-80822ANNP-EDK-T2 S-80718AL-AF-T1 S-81222SGUP-DQV-T1 < SHORT > JC101 1-216-864-11 METAL CHIP 0 5% S101 S103 S106 S107 S108 1-553-510-00 1-762-233-11 1-762-233-11 1-572-499-11 1-762-233-11 SWITCH, SLIDE (STATION NAME) SWITCH, KEYBOARD (POWER) SWITCH, KEYBOARD (LIGHT) SWITCH, TACTIL (HOLD) SWITCH, KEYBOARD (BAND) S109 S110 S111 S112 S113 1-762-233-11 1-762-233-11 1-762-233-11 1-572-499-11 1-762-233-11 SWITCH, KEYBOARD (TRAFFIC INFO) SWITCH, KEYBOARD (ALTERNATIVE SEARCH) SWITCH, KEYBOARD (CLOCK AUTO ADJUST) SWITCH, TACTIL (SLEEP/CLOCK) SWITCH, KEYBOARD (5) S114 S115 S116 S117 1-762-233-11 1-762-233-11 1-762-233-11 1-762-233-11 SWITCH, KEYBOARD (4) SWITCH, KEYBOARD (3) SWITCH, KEYBOARD (2) SWITCH, KEYBOARD (1) 1/16W (French) < VIBRATOR > X101 – 32 – 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz) KEY Ref. No. Part No. Description Remark Ref. No. 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) – 33 – Part No. Description Remark ICF-M33RDS Sony Corporation 9-926-922-11 Parsonal A&V Products Company – 34 – 99A0542-1 Printed in Japan © 1999. 1 Published by Quality Engineering Dept. (Shibaura) ICF-M33RDS AEP Model UK Model SERVICE MANUAL 2001.02 SUPPLEMENT-1 File this supplement with the service manual. Subject: Silver model addition (ENG-01001) • Difference parts list Page Former Ref. No. Part No. 29 Description New Remark Ref. No. Part No. Description Remark 3 3 3-027-770-01 CABINET (FRONT) (AEP, UK) 3-027-770-11 CABINET (FRONT) (French) 3 3 3 3 3-027-770-01 3-027-770-11 3-027-770-21 3-027-770-31 CABINET (FRONT) (BLACK) (AEP, UK) CABINET (FRONT) (BLACK) (French) CABINET (FRONT) (SILVER) (AEP, UK) CABINET (FRONT) (SILVER) (French) 8 3-380-918-21 STAND 9 3-027-784-01 LID, BATTERY CASE 8 8 9 9 3-380-918-21 3-380-918-41 3-027-784-01 3-027-784-11 STAND (BLACK) STAND (SILVER) LID, BATTERY CASE (BLACK) LID, BATTERY CASE (SILVER) 12 3-027-771-01 CABINET (REAR) 12 12 3-027-771-01 CABINET (REAR) (BLACK) 3-027-771-11 CABINET (REAR) (SILVER) 16 3-027-778-01 KNOB (VOL) 17 3-027-777-01 KNOB (JOG) 16 16 17 17 3-027-778-01 3-027-778-11 3-027-777-01 3-027-777-11 KNOB (VOL) (BLACK) KNOB (VOL) (SILVER) KNOB (JOG) (BLACK) KNOB (JOG) (SILVER) 21 3-027-775-01 BUTTON (PRESET) 22 3-027-776-01 BUTTON (HOLD) 21 21 22 22 3-027-775-01 3-027-775-11 3-027-776-01 3-027-776-11 BUTTON (PRESET) (BLACK) BUTTON (PRESET) (SILVER) BUTTON (HOLD) (BLACK) BUTTON (HOLD) (SILVER) 9-926-922-81 Sony Corporation 2001B0500-1 C 2001.2 Audio Entertainment Group General Engineering Dept. 35 ICF-M33RDS REVISION HISTORY Clicking the version allows you 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. 1.2 1.1 1.0 Date 2001.02 2000.01 1999.01 Description of Revision Silver model addition Correcting Parts No. of IC101 New