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ICF-M33RDS
SERVICE MANUAL
Ver 1.2 2001.02 With SUPPLEMENT-1 (9-926-922-81)
AEP Model UK Model
SPECIFICATIONS
FM/AM (LW) RDS RADIO
MICROFILM
TABLE OF CONTENTS 1. 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
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.
Mark Center frequency
CF2 mark
red blue orange
10.70 MHz 10.67 MHz 10.73 MHz 10.64 MHz 10.76 MHz
2. 3. 4.
DISASSEMBLY ......................................................... 7 ELECTRICAL ADJUSTMENTS ......................... 9 DIAGRAMS
11 13 14 17 21 28
CF3
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 ...........................................
black white
5. 6.
EXPLODED VIEW ................................................... 29 ELECTRICAL PARTS LIST ............................... 30
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
This section is extracted from instruction manual.
3
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 6 ANT contact plate 1 screw (nylock B3 × 6)
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 two flat wires
2 Remove the lock of two connectors (CN1, CN2).
3 KEY board
1 three claws
MAIN BOARD
2 MAIN board
1 three claws
8
SECTION 3 ELECTRICAL ADJUSTMENTS
0 dB = 1µV
[FM] Setting: Band switch: FM
FM RF signal generator 0.01 µF set 22.5 kHz frequency deviation by 400 Hz signal Output level: as low as possible FM antenna in 32 +
@(earphone) jack (EJ1) AM (LW) VCO VOLTAGE ADJUSTMENT Adjustment Part L5 confirmation Frequency Display 531 kHz (153 kHz) 1,602 kHz (279 kHz) Reading On Digital voltmeter 2.7 V ± 0.1 V (3.3 V ± 0.1V) Less than 9.5 V (7.5 V) L4 confirmation FM VCO VOLTAGE ADJUSTMENT Adjustment Part Frequency Display 87.5 MHz 108.0 MHz Reading On Digital voltmeter 2.5 V ± 0.1 V Less than 10.7 V
level meter
FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L3 CT2 87.5 MHz 108 MHz
[AM (LW)*] * AM : French model LW : AEP, UK models Setting: Band switch: AM (LW)
AM RF signal generator Put the lead-wire antenna close to the set. 32 set +
AM (LW) TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L2 621 kHz (162 kHz) 1,404 kHz (243 kHz) AM IF ADJUSTMENT Adjust for a maximum reading on level meter. T1 450 kHz CT1
level meter
30% amplitude @(earphone) jack (EJ1) modulation by 400 Hz signal Output level: as low as possible
(
): AEP, UK models
· 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)
+
Adjustment Location: Main Board (See page 10)
9
Adjustment Location:
L2 AM (LW) Tracking Adjustment * Mounted on chassis L4 FM VCO Voltage Adjustment
MAIN BOARD (Component Side)
FM ANTENNA IN
CT2 FM Tracking Adjustment L3
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
CT2, L3 FM TRACKING ANT1 FM TELESCOPIC ANTENNA L3 FM RF FM/AM FRONT-END, FM/AM IF AMP, DET, AGC, AF AMP IC1 FM RF B.P.F. BPF1 L2 AM (LW) FERRITE-ROD ANTENNA CT1, L2 AM (LW) TRACKING AM RF IN AM FRONT-END T1 AM IF CF1 16 FM OSC AM IF IN AM IF AMP, AGC, DET TUNING METER METER 19 VOL NF 12 FM RF IN FM FRONT-END
4-2.
NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
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 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 M). 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)
D2
CT2 9
· SIGNAL PATH : FM : AM (LW)
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.) Caution: Pattern face side: (Conductor Side) Parts face side: (Component Side) 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.
+
FM/AM FE OUT
CF2 14 17
FM IF IN
FM IF AMP
+
DET OUT
23
24
AF IN
AF POWER AMP
AF OUT
27
EJ1 @ (EARPHONE)
CF3 2
FM DISCRI
FM DISCRIMINATOR
10
SP1 (SPEAKER)
AM OSC
D1 (1/2)
CT1
FM/AM BAND SELECT 15 L4 FM VCO VOLTAGE
5 L5 AM (LW) VCO VOLTAGE L5 AM (LW) OSC D1 (2/2)
7
3
4
RV1 4 RDS DECODER IC3 MUX ANTI-ALIASING FILTER COMPARATOR PLL 57kHz RDS/ARI CLOCK OSC OUT OSC IN OSC BIPHASE DECODER DEFFERENTIAL DECODER RDS DAT PLL 1187.5Hz MUTING Q1 VOL
L4 FM OSC D3
20 AM IN FM/AM PLL IC2 DIN CK CE
19 FM IN
X2 4.332MHz BAND SELECT SWITCH Q7
14
XOUT
5 6 7
2
XIN
1
2
X1 75kHz 47 49 48 DTA/PLL CLK/PLL LAT/PLL 45 SD 44 DTA/RDS 43 CLK/RDS 46 BUZZER 53 MUTE 26 VLCD0 VOLTAGE DETECT IC102 LIQUID CRYSTAL DISPLAY LCD101 D101, 102 (LCD BACK LIGHT) S102 117 (KEY MATRIX) RESET SIGNAL GENERATOR IC103 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 D8
SYSTEM CONTROLLER, LCD DRIVER, KEY CONTROL IC101 PS MODE KEYTEST POWER
PLL
LOW-PASS FILTER Q2, 3
13
23 DO1
I/O-1
9
LCD DRIVE VOLTAGE GENERATOR IC104
16
RESET
LCD0 LCD31 69 80, 1 20
COM0 COM3 21 24
LIGHT 34, 35
KS0 KS3 29 32
KR0 KR5 62 67
58
59
55
56
61
52
37 36
68
38
X102 4.33MHz
X101 32.768kHz
S101 STATION NAME STATION CLOCK
VDET1
XT1
XT2
X1
X2
FM
05 RDS B+ (IC3 B+) DC/DC CONVERTER IC4 B+ SWITCH Q6 DRY BATTERY SIZE "AA" (IEC DESIGNATION R6) 2PCS. 3V
+
11
12
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
1 IC2 1 (X IN) 400 mV/DIV, 5 µs/DIV
KEY Board
5 IC101 % (XT1) 500 mV/DIV, 20 µs/DIV
1 Vp-p
1.7 Vp-p
13.3 µs
2 Q4 (COLLECTOR) 100 mV/DIV, 200 ns/DIV
30.5 µs
6 IC101 %ª (X2) 1 V/DIV, 100 ns/DIV
0.4 Vp-p
3 Vp-p
348 ns
3 Q5 (COLLECTOR) 1 V/DIV, 200 ns/DIV
231 ns
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 IC1 CXA1019M-T6
FM DISCRI AM RF IN REG OUT FM RF IN AM OSC FM OSC FE GND FM/AM IF OUT FM RF GND VOL AFC
NC
14
13
12
11
10
9
8
7
6
5
4
NF
3
2
1
FM FE FM DISCRIMINATOR FM IF AM FE TUNING METER AM IF DET AGC AF POWER AMP
15
FM/AM BAND SELECT
16
AM IF IN
17
FM IF IN
18
NC
19
METER
20
IF GND
21
AFC AGC
22
AFC AGC
23
DET OUT
24
AF IN
25
RIPPLE FILTER
26
VCC
27
AF OUT
28
GND
IC2 TC9418FN-EL
OUT-4 OUT-3 OUT-2 OUT-1 AM IN FM IN IF IN GND VDD DO1 DO2 INH
24
23
22
21
20 19
18 FM PSC 4 BIT SWALLOW COUNTER
17
16 15 14 13
INHIBIT
AMP 1/2 TRY STATE BUFFER TRY STATE BUFFER VHF HF AMP SIG REF 13 BIT PROGRAMMABLE COUNTER LF
+
1/15, 1/16
PHASE COMPARATOR UN-LOCK
FM
HF
32 BIT REGISTER MPX 20 BIT IF COUNTER IF CONTROL
REFERENCE DIVIDER
12 BIT REGISTER 1kHz 32 BIT SHIFT REGISTER
1kHz
REGULATOR
OSC
SERIAL INTERFACE
I/O PORT
1
XIN
2
XOUT
3
VXT
4
DOUT
5 6 7
DIN CK CE
8
TEST
9 10 11 12
I/O-1 I/O-2 I/O-3 I/O-4
26
IC3
BU1924F
RCLK VDD2 NC XO VSS2 T1 T2
9
16
15
14
13
XI
12 11 10
CLOCK PLL 57kHz RDS/ARI PLL 1187.5Hz
DIGITAL
TEST
COMPARATOR
DEFFERENTIAL DECODER
ANTI-ALIASING FILTER
1
2
3
4
ANALOG
5 6
BIPHASE DECODER
8th SWITCHED CAPACITOR FILTER
7
8
QUAL
VDD1
VREF
MUX
VSS1
RDAT
VSS3
CMP
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 O O O I I O -- O O O I O O I I I I I O O O O O O O O -- I O -- I O O I I I O Description Segment drive signal output to the liquid crystal display (LCD101) Common drive signal output to the liquid crystal display (LCD101) Liquid crystal display drive bias control output terminal Not used (open) Develop liquid crystal display drive voltage input terminal Terminal for doubler circuit capacitor connection to develop liquid crystal display drive voltage Key scan signal output of the key matrix (S102 to S117) Ground terminal Liquid crystal display back light LED drive signal output terminal "L": back light on PLL low-pass filter power supply on/off control signal output terminal "L": power on RDS decode circuit power supply on/off control signal output terminal "L": power on Battery voltage detect signal input terminal "L" is input at low voltage Clock signal output for the receive level control Not used (open) Data output for the receive level control Not used (open) AF mode selection signal input terminal "L": manual mode, "H": auto mode Fixed at "L" in this set Test mode input terminal "L": test mode Not used (open) Serial data transfer clock signal input from the RDS decoder (IC3) Serial data input from the RDS decoder (IC3) Station detector detect input from the CXA1019M (IC1) Stop level for SEEK, BTM, etc. is determined SD is present at input of "L" Beep sound drive signal output to the CXA1019M (IC1) Serial data output to the FM/AM PLL (IC2) Serial data latch pulse signal output to the FM/AM PLL (IC2) Serial data transfer clock signal output to the FM/AM PLL (IC2) Latch signal output for the receive level control Not used (open) "H" is output at halt mode Not used (open) "L" is output at test mode Muting on/off control signal output terminal "L": muting on Power supply terminal (+3V) Main system clock input terminal (4.332 MHz) Main system clock output terminal (4.332 MHz) Connected to power supply (+3V) Sub system clock input terminal (32.768 kHz) Sub system clock output terminal (32.768 kHz) Alert signal output for the shift clock circuit "L": on, "H": off Not used (open) Station name switch (S101) input terminal "L": station, "H": clock Key return signal input of the key matrix (S102 to S117) 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" Segment drive signal output to the liquid crystal display (LCD101)
1 to 20 LCD12 to LCD31 21 to 24 COM0 to COM3 25 26 27, 28 29 to 32 33 34, 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 to 67 68 BIAS VLCD0 VLCD1, VLCD2 KS0 to KS3 VSS LIGHT POWER FM VDET1 CLK/RX DTA/RX AF AUTO TEST CLK/RDS DTA/RDS SD BUZZER DTA/PLL LAT/PLL CLK/PLL LAT/RX HALT KEYTEST MUTE VDD XT1 XT2 IC X1 X2 SFT CLK PS MODE KR0 to KR5 RESET
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
8
5 23
LCD101
not supplied
7
9
6
10
L2
14
not supplied not supplied not supplied
11 13 12 15
4 22
SP1
16 20 19 18 17
21 2 3 1
Ref. No. 1 2 3 3 4 * 5 * 5 6 7 8 9 10 11 12 13 14 * 15
Part No. 3-027-772-01 3-027-774-01 3-027-770-01 3-027-770-11 3-923-688-01 A-3683-020-A A-3683-021-A 3-027-790-01 3-370-475-01 3-380-918-21 3-027-784-01 3-028-720-01 7-685-107-19 3-027-771-01 3-027-788-01
Description PANEL, FRONT KNOB (RDS) CABINET (FRONT)(AEP, UK) CABINET (FRONT)(French) STRAP, HAND KEY PC BOARD ASSY (French) KEY PC BOARD ASSY (AEP, UK) PLATE, ANT CONTACT SCREW (NYLOCK +B 3X6) STAND LID, BATTERY CASE CUSHION (BATTERY CASELID) SCREW +P 2X12 TYPE2 NON-SLIT CABINET (REAR) TERMINAL (+), BATTERY
Remark
Ref. No. * 15 16 17 18 19 20 21 22 23 ANT1 L2 L2 LCD101 SP1
Part No. A-3663-154-A 3-027-778-01 3-027-777-01 3-027-787-01 3-027-780-01 3-027-773-01 3-027-775-01 3-027-776-01 3-027-781-01 1-501-362-11 1-754-030-11 1-754-031-11 1-803-331-11 1-504-748-21
Description MAIN BOARD, COMPLETE (AEP, UK) KNOB (VOL) KNOB (JOG) SPRING, RING ARM (JOG) BUTTON (RDS) BUTTON (PRESET) BUTTON (HOLD) PLATE, LIGHT GUIDE ANTENNA, TELESCOPIC (FM)
Remark
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
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
SECTION 6 ELECTRICAL PARTS LIST
· 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 When indicating parts by reference number, please include the board.
Ref. No. * *
Part No.
Description
Remark
Ref. No. C34 C35 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58 C61 C62 C63 C64 C65 C66
Part No.
Description 220uF 0.1uF 15PF 15PF 220PF 220PF 0.001uF 0.1uF 10uF 0.1uF 22PF 0.1uF 0.1uF 47PF 68PF 470PF 0.1uF 0.001uF 2.2uF 22uF 22uF 100PF 0.22F 0.0047uF 0.1uF 0.01uF 0.22uF 33PF 100PF 100PF 20%
Remark 4V 25V 50V 50V 50V 50V 50V 25V 16V 25V 50V 25V 25V 50V 50V 50V 25V 50V 16V 4V 4V 50V 5.5V 50V 25V 50V 16V 50V (French) 50V 50V
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 < CAPACITOR > C1 C2 C3 C4 C5 C6 C7 C8 C8 C9 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 0.001uF 0.01uF 220PF 5% 10% 5% 5% 0.25PF 5% 10% 5% 50V 50V 50V 50V 50V 50V 50V 50V (French) 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
1-124-434-00 ELECT 1-163-038-00 CERAMIC CHIP 1-163-231-11 1-163-231-11 1-163-125-00 1-163-125-00 1-163-009-11 1-164-004-11 1-126-157-11 1-164-004-11 1-163-235-11 1-164-004-11 1-163-038-00 1-163-243-11 1-163-113-00 1-163-133-00 1-163-038-00 1-163-009-11 1-164-505-11 1-104-847-11 1-124-430-00 1-163-251-11 1-104-905-11 1-163-017-00 1-164-004-11 1-163-021-11 1-164-489-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP ELECT CERAMIC CHIP CAPACITOR CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
5% 5% 5% 5% 10% 10% 20% 10% 5% 10%
1-163-141-00 CERAMIC CHIP 1-163-021-91 CERAMIC CHIP 1-163-125-00 CERAMIC CHIP 1-163-091-00 CERAMIC CHIP 1-163-129-00 CERAMIC CHIP
5% 5% 5%
8PF (AEP, UK) 330PF 5%
10% 20% 20% 5%
C9 C10 C11 C12 C13 C14 C16 C17 C18 C19 C20 C21 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33
1-163-131-00 CERAMIC CHIP 1-163-059-91 1-126-157-11 1-163-021-11 1-124-259-11 1-163-021-11 1-163-021-11 1-163-038-00 1-124-259-11 1-126-157-11 1-163-037-11 1-163-037-11 1-124-430-00 1-126-518-11 1-164-346-11 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 ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
390PF 0.01uF 10uF 0.01uF 4.7uF 0.01uF 0.01uF 0.1uF 4.7uF 10uF 0.022uF 0.022uF 22uF 470uF 1uF 1uF 470uF 0.01uF 0.47uF 0.22uF 0.01uF 0.01uF 3PF
5% 10% 20% 10% 20% 10% 10% 20% 20% 10% 10% 20% 20%
5% 10% 10% 10% 5% 5% 5%
1-163-239-11 CERAMIC CHIP 1-163-251-11 CERAMIC CHIP 1-163-251-11 CERAMIC CHIP < 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 >
20% 10% 10%
* CN1 * CN2
1-568-272-11 SOCKET, CONNECTOR 6P 1-568-273-11 SOCKET, CONNECTOR 7P
1-163-021-11 CERAMIC CHIP 1-163-021-11 CERAMIC CHIP 1-163-220-11 CERAMIC CHIP
10% 50V 10% 50V 0.25PF 50V
30
MAIN
Ref. No. Part No. Description < 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 < DIODE > D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 8-719-072-59 8-713-100-11 8-713-100-11 8-719-977-40 8-719-988-61 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 DIODE DIODE DIODE DIODE DIODE SVC347S-TL 1T362-04-T8B 1T362-04-T8B UDZ-TE-17-13B 1SS355TE-17 MA786-TX 1SS355TE-17 MA786-TX 1SR154-400TE-25 1SS226-TE85L Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 8-729-027-39 8-729-120-28 8-729-220-93 8-729-120-28 8-729-120-28 Remark Ref. No. L5 L5 L6 L8 Part No. Description Remark 1-415-930-11 COIL(OSC) (French) 1-406-485-11 COIL(OSC) (AEP, UK) 1-414-405-11 INDUCTOR 150uH 1-412-006-31 INDUCTOR CHIP 10uH < TRANSISTOR > TRANSISTOR DTA144TKA-T146 TRANSISTOR 2SC1623-T1L6 FET 2SK209G-TE85L TRANSISTOR 2SC1623-T1L6 TRANSISTOR 2SC1623-T1L6
8-729-141-48 TRANSISTOR 2SB624-T1BV4 8-729-027-44 TRANSISTOR DTC114TKA-T146 8-729-141-48 TRANSISTOR 2SB624-T1BV4 < RESISTOR >
< JACK > DCJ1 EJ1 1-764-799-11 JACK, EXTERNAL POWER (DC IN 3V) 1-563-836-21 JACK (@) < 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
R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R42
1-216-097-00 1-216-097-00 1-216-073-00 1-216-121-00 1-216-049-11 1-216-017-00 1-216-198-00 1-216-069-00 1-216-097-00 1-216-037-00 1-216-073-00 1-216-017-00 1-216-073-00 1-216-073-00 1-216-057-00 1-216-017-00 1-216-073-00 1-216-065-00 1-216-073-00 1-216-049-91 1-216-049-11 1-216-198-00 1-216-043-91 1-216-097-00 1-216-089-00 1-216-113-00 1-216-049-11 1-216-057-00 1-216-073-00 1-216-001-00 1-216-073-00 1-216-001-00 1-216-295-00 1-216-049-11 1-216-025-00 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 RES,CHIP RES,CHIP RES,CHIP RES,CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP METAL CHIP RES,CHIP METAL CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP RES,CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT RES,CHIP RES,CHIP RES,CHIP RES,CHIP METAL CHIP METAL CHIP RES,CHIP
100K 100K 10K 1M 1K 47 1K 6.8K 100K 330 10K 47 10K 10K 2.2K 47 10K 4.7K 10K 1K 1K 1K 560 100K 47K 470K 1K 2.2K 10K 10 10K 10 0 1K 100 100K 4.7K 10K 3.3M 100 4.7K
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/8W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/8W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
< SHORT > JC1 JC2 JC3 JC4 JC5 JC6 JC7 JC8 JC9 JC10 JC11 JC12 JC13 JC14 JC15 JC16 JC17 JC19 JC20 JC21 JC22 JC23 JC24 JC30 1-216-296-00 1-216-295-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-295-00 1-216-296-00 1-216-295-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-295-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-296-00 1-216-295-00 1-216-296-00 1-216-295-00 1-216-295-00 1-216-295-00 SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT < 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1-216-065-00 RES,CHIP
31
Ver 1.1 2000. 01
MAIN
Ref. No.
KEY
Part No. Description < VARIABLE RESISTOR > Remark Ref. No. Part No. Description < COIL > L101 L102 1-414-406-11 INDUCTOR 1-414-406-11 INDUCTOR 220uH 220uH Remark
RV1
1-225-441-41 RES, VAR, CARBON 50K < TRANSFORMER >
< LIQUID CRYSTAL DISPLAY > T1 T2 1-404-790-11 TRANSFORMER, IF 1-449-138-11 TRANSFORMER, DC-DC CONVERTER < 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 > C101 C102 C103 C104 C105 C106 C107 C109 C110 C111 C112 C113 C114 C115 C116 C117 C120 C125 C126 C127 C128 C129 1-163-038-00 1-163-038-00 1-163-038-00 1-163-009-11 1-163-009-11 1-163-009-11 1-163-009-11 1-163-009-11 1-163-009-11 1-163-009-11 1-163-009-11 1-163-009-11 1-163-009-11 1-164-346-11 1-163-231-11 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 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 0.1uF 0.1uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 1uF 15PF 22PF 0.01uF 0.47uF 1uF 0.1uF 0.1uF 2.2uF 25V 25V 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 25V 16V 25V 25V 16V R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R128 R139 R140 R141 R142 1-216-821-11 1-216-821-11 1-216-821-11 1-216-821-11 1-216-049-11 1-216-073-00 1-216-097-00 1-216-013-00 1-216-013-00 1-216-833-11 1-216-833-11 1-216-821-11 1-216-821-11 1-216-821-11 1-216-833-11 1-216-845-11 1-216-851-11 1-216-821-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-121-00 1-216-295-00 1-216-295-00 1-216-295-00 1-216-295-91 LCD101 1-803-331-11 DISPLAY PANEL, LIQUID CRYSTAL < RESISTOR > METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP METAL CHIP RES,CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES,CHIP SHORT SHORT SHORT SHORT < SWITCH > 1-164-004-11 CERAMIC CHIP 1-164-505-11 CERAMIC CHIP < 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 10% S101 S103 S106 S107 S108 S109 S110 S111 S112 S113 S114 S115 S116 S117 5% 1/16W (French) X101 1-553-510-00 1-762-233-11 1-762-233-11 1-572-499-11 1-762-233-11 1-762-233-11 1-762-233-11 1-762-233-11 1-572-499-11 1-762-233-11 1-762-233-11 1-762-233-11 1-762-233-11 1-762-233-11 SWITCH, SLIDE (STATION NAME) SWITCH, KEYBOARD (POWER) SWITCH, KEYBOARD (LIGHT) SWITCH, TACTIL (HOLD) SWITCH, KEYBOARD (BAND) SWITCH, KEYBOARD (TRAFFIC INFO) SWITCH, KEYBOARD (ALTERNATIVE SEARCH) SWITCH, KEYBOARD (CLOCK AUTO ADJUST) SWITCH, TACTIL (SLEEP/CLOCK) SWITCH, KEYBOARD (5) SWITCH, KEYBOARD (4) SWITCH, KEYBOARD (3) SWITCH, KEYBOARD (2) SWITCH, KEYBOARD (1) < VIBRATOR > 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz) 1K 1K 1K 1K 1K 10K 100K 33 33 10K 10K 1K 1K 1K 10K 100K 330K 1K 10K 10K 10K 10K 10K 10K 1M 0 0 0 0 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/10W 1/10W 1/10W 1/10W 1/10W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/10W
10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 5% 5% 10%
10%
< SHORT > JC101 1-216-864-11 METAL CHIP 0
32
KEY
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 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
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
Ref. No. Part No. 3 3
Former
Description Remark Ref. No. Part No. 3 3 3 3 8 8 9 9 12 12 16 16 17 17 21 21 22 22 3-027-770-01 3-027-770-11 3-027-770-21 3-027-770-31 3-380-918-21 3-380-918-41 3-027-784-01 3-027-784-11 3-027-770-01 CABINET (FRONT) (AEP, UK) 3-027-770-11 CABINET (FRONT) (French)
New
Description Remark CABINET (FRONT) (BLACK) (AEP, UK) CABINET (FRONT) (BLACK) (French) CABINET (FRONT) (SILVER) (AEP, UK) CABINET (FRONT) (SILVER) (French) STAND (BLACK) STAND (SILVER) LID, BATTERY CASE (BLACK) LID, BATTERY CASE (SILVER)
8 9
3-380-918-21 STAND 3-027-784-01 LID, BATTERY CASE
29
12
3-027-771-01 CABINET (REAR)
3-027-771-01 CABINET (REAR) (BLACK) 3-027-771-11 CABINET (REAR) (SILVER) 3-027-778-01 3-027-778-11 3-027-777-01 3-027-777-11 3-027-775-01 3-027-775-11 3-027-776-01 3-027-776-11 KNOB (VOL) (BLACK) KNOB (VOL) (SILVER) KNOB (JOG) (BLACK) KNOB (JOG) (SILVER) BUTTON (PRESET) (BLACK) BUTTON (PRESET) (SILVER) BUTTON (HOLD) (BLACK) BUTTON (HOLD) (SILVER)
16 17
3-027-778-01 KNOB (VOL) 3-027-777-01 KNOB (JOG)
21 22
3-027-775-01 BUTTON (PRESET) 3-027-776-01 BUTTON (HOLD)
9-926-922-81
2001B0500-1 C 2001.2
Sony Corporation
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