Aiwa-FR-DA430-Service-Manual 电路图 维修手册.pdf

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1、SERVICE MANUAL DATA RADIO RECEIVER FR-DA430 S/M Code No. 09-015-356-4R1 EZ(S) REVISION This Service Manual is the Revision Publishing and replaces Simple Manual (S/M Code No. 09-015-356-4T1). RadioFans.CN 收音机爱 好者资料库 -2- SPECIFICATIONS Design and specifications are subject to change without notice. R

2、adioFans.CN 收音机爱 好者资料库 -3- REF. NOPART NO.KANRIDESCRIPTION NO. ACCESSORIES/PACKAGE LIST-1/1 1 8B-RU5-905-010 IB,EZ(EGF)C 1 8B-RU5-907-010 IB,EZ(PHNCZ)C 1 8B-RU5-906-010 IB,EZ(SID)C RadioFans.CN 收音机爱 好者资料库 -4- REF. NOPART NO.KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. ELECTRICAL MAIN PAR

3、TS LIST-1/1 IC 8B-RU5-606-010 IC,TC9324F 8B-RU7-611-010 IC,KA22425D TRANSISTOR 87-026-447-010 TR,2SC1740SR 89-414-683-080 TR,2SD1468S 150MHZ 0.4 89-501-185-080 TR,2SK118 GR 87-026-214-010 TR,DTA114YS (0.3W) 89-319-233-010 TR,2SC1923 (0.1W) 89-110-155-010 TR,2SA1015GR(80MHZ,0.4) 87-026-245-010 TR,DTC

4、114ES 89-318-155-010 TR,2SC1815(GR) 89-508-804-080 CHIP FET 2SK880Y 89-327-124-080 TR,2SC2712Y,SI(150MHZ 87-026-418-080 TR,RN1311 (0.1W) DIODE 87-070-345-080 DIODE,IN4148 87-A40-398-080 DIODE,1N4001 87-A40-226-080 VARI-CAP,SVC251SPA 87-017-568-080 VARI-CAP,SVC 342 M/L 87-017-931-080 ZENER,MTZJ5.6B 8

5、7-A40-138-080 ZENER,BZX55/C2V7 87-A40-649-080 ZENER,MTZJ11A MAIN C.B C105 87-010-404-010 CONDENSER 4.7-50 C106 87-010-246-010 CAP, ELECT 47-35V C107 87-A10-576-010 CAP,CER 0.01-50 Z YF C108 87-A10-176-010 CAP,CER 1000P-50 M D C109 88-RU7-634-010 CAP,CER 20P-50 J CH C110 8Z-CA3-613-010 CAP,CER 0.02-5

6、0 C111 87-A10-576-010 CAP,CER 0.01-50 Z YF C112 87-A10-139-010 CAP,CER 18P-50 K CH C114 87-A10-176-010 CAP,CER 1000P-50 M D C118 87-010-827-010 CAP,CER 470P-50 J CH SR24 C121 88-RU7-634-010 CAP,CER 20P-50 J CH C122 87-A10-576-010 CAP,CER 0.01-50 Z YF C123 87-A10-576-010 CAP,CER 0.01-50 Z YF C124 87-

7、A10-576-010 CAP,CER 0.01-50 Z YF C128 87-A10-578-010 CAP,CER 0.047-50 Z YF C130 87-010-404-010 CONDENSER 4.7-50 C131 87-010-401-010 CAP, ELECT 1-50V C133 87-010-401-010 CAP, ELECT 1-50V C134 87-A10-576-010 CAP,CER 0.01-50 Z YF C136 87-010-405-010 CAP 50-10SME C137 87-010-248-010 CAP,E 220-10 M SME C

8、138 87-010-236-010 ELECTROLYTIC, 1000-10 C145 87-010-404-010 CONDENSER 4.7-50 C151 87-A10-576-010 CAP,CER 0.01-50 Z YF C154 87-010-405-010 CAP 50-10SME C155 87-A10-136-010 CAP,CER 10P-50K CH C156 87-A10-576-010 CAP,CER 0.01-50 Z YF C157 87-010-246-010 CAP, ELECT 47-35V C158 87-A10-576-010 CAP,CER 0.

9、01-50 Z YF C159 87-A10-127-010 CAP,CER 1P-50 K CH C166 87-010-236-010 ELECTROLYTIC, 1000-10 C167 87-010-385-010 CAP,E 220-25 C168 87-A10-576-010 CAP,CER 0.01-50 Z YF C169 87-A10-576-010 CAP,CER 0.01-50 Z YF C170 87-A10-576-010 CAP,CER 0.01-50 Z YF C171 87-A10-576-010 CAP,CER 0.01-50 Z YF C172 87-A10

10、-576-010 CAP,CER 0.01-50 Z YF C173 87-A10-576-010 CAP,CER 0.01-50 Z YF C174 87-A10-576-010 CAP,CER 0.01-50 Z YF C175 87-A10-576-010 CAP,CER 0.01-50 Z YF C176 87-010-246-010 CAP, ELECT 47-35V C180 87-A10-176-010 CAP,CER 1000P-50 M D C181 87-A10-576-010 CAP,CER 0.01-50 Z YF C182 87-A10-176-010 CAP,CER

11、 1000P-50 M D C183 87-A10-176-010 CAP,CER 1000P-50 M D CF101 87-PC4-617-010 FLTR,SFE10.7MA5 CF102 8A-RH2-611-010 FLTR,SFU450 B JW105 87-006-313-080 COIL,680UH K(CEC) L102 8B-RU5-610-010 COIL,4.5T-4.5MM-DIA0.8MM L103 8B-RU5-608-010 COIL,3.0T-5.0MM-DIA0.8MM L104 8B-RU5-609-010 COIL,4.0T-5.0MM-DIA0.8MM

12、 L105 87-006-307-080 COIL220UH K(CEC) L106 88-RU7-608-010 BAR-ANT,LW-MW L109 87-005-847-080 COIL,2.2UH K CECS SPK101 8A-RU6-617-010 SPKR,DIA57 8OHM 0.5W T101 8B-RU5-613-010 IFT,AM-IF YEL T102 8B-RU5-612-010 IFT,LW BLU T103 8B-RU5-611-010 IFT,MW RED TC101 8B-RU5-618-010 TRIMMER,10P WHT TC102 8A-RU6-6

13、24-010 TRIMMER,30P GRN !TF101 8B-RU5-615-010 PT,EZ L3515-D01E-C VR101 8B-RU5-616-010 VR,RTRY 50KB V CONTROL C.B C202 87-012-178-080 C-CAP, U 18P-50 J VH C203 87-012-178-080 C-CAP, U 18P-50 J VH C204 87-010-378-010 CAP, ELECT 10-16SME C205 87-010-402-010 CAP,E 2.2-50 M SME C206 87-010-380-010 CAP,E 4

14、7-16 M SME C207 87-010-378-010 CAP, ELECT 10-16SME C208 87-012-278-080 C-CAP, U 2200P-50 K B C209 87-010-831-080 C-CAP,U,0.1-16F C210 87-010-785-080 C-CAP,U 0.015-25 K B C211 87-010-831-080 C-CAP,U,0.1-16F C212 87-010-831-080 C-CAP,U,0.1-16F C213 87-010-112-010 CAP,ELECT 100-16V C214 87-010-831-080

15、C-CAP,U,0.1-16F C215 87-010-380-010 CAP,E 47-16 M SME C251 87-016-040-010 CAP,DL 0.047F-5.5 Z G FM LCD101 8B-RU5-607-010 LCD,JT4-00646 SW2 8A-RU6-615-010 SW,TACT PLATE LARGE SW3 8A-RU6-615-010 SW,TACT PLATE LARGE SW4 8A-RU6-615-010 SW,TACT PLATE LARGE SW5 8A-RU6-615-010 SW,TACT PLATE LARGE SW6 8A-RU

16、6-615-010 SW,TACT PLATE LARGE SW7 8A-RU6-615-010 SW,TACT PLATE LARGE SW8 8A-RU6-615-010 SW,TACT PLATE LARGE SW9 8A-RU6-615-010 SW,TACT PLATE LARGE SW10 8A-RU6-615-010 SW,TACT PLATE LARGE SW11 8A-RU6-615-010 SW,TACT PLATE LARGE SW12 8A-RU6-615-010 SW,TACT PLATE LARGE SW13 8A-RU6-615-010 SW,TACT PLATE

17、 LARGE X201 87-030-349-010 VIB,XTAL 75K LAMP C.B B1 8B-RU5-620-010 LAMP,5.25-115MA B2 8B-RU5-620-010 LAMP,5.25-115MA RESET C.B SW2 8B-RU5-617-010 SW,TACT MSTS114-165 SNOOZE C.B SW1 8B-RU5-617-010 SW,TACT MSTS114-165 -5- BLOCK DIAGRAM-1/1 (FRONT END BLOCK) KEY INPUT LCD DISPLAY LCD101 CPU IC2 TC9324F

18、 42 43 77 74 73 70 65 61 57 52 Q201 Q202 DZ201 3 5 4 6 7 8 2 9 11 10 13 14 15 11 12 3 5 4 6 7 8 2 9 10 13 14 15 11 12 LW RF L107,TC101 MW RF L106,TC102 Q102 Q101 LW OSC T102 MW OSC T103 FM OSC L103 FM RF L104 VOLUME VR101 1412105974321 15161723242627 AM/FM RF+IF+POWER AMP . IC101 KA22425 Q105 Q114Q1

19、13 T101 CF102 CF101 Q115 Q116 Q117 DZ102 RECTIFIER D106D109 RECTIFIER D110D113 TRANS FORMER TF101 FM ANT. + + CN3CN1 MAIN C.B CONTROL C.B P1-0 P4-0 P5-0 (BUZR) P3-1 (ADIN6) P3-3 (ADIN8) P1-1 VT AM OSC FM OSC FM RF IN AM RF IN AM RF IN FM RF IN AF IN AM OUT AM OSC FM OSC FM RF FM DISC VOL NF MUTE AM

20、FM IF MUTE VT+12V BUZER OUT RADIO ON OUT TESRT +5V BAND1 BAND2 DO1 AM IN RESET FM IN IF IN1 MUTE IF OUT BAND DET VCC SPK101 ACP101 AC 230V 50Hz 40 51 VDD SNOOZE C.BRESET C.B SNOOZE SLEEP OFF RESET SW1SW2 -6- 123456789101112131415 A B C D E F G H I J K L M N O P Q R S T U WIRING-1/2 (MAIN, LAMP, SNOO

21、ZE, RESET) BRU5-01-02 R177 R175 R176 R174 SW2 CN3 BRU5-01-03 MAIN C.B (INSERTED PARTS) LAMP C.B (INSERTED PARTS) SNOOZE C.B (INSERTED PARTS) RESET C.B (INSERTED PARTS) NOTE TO CONTROL C.B CN3 CN1 E E C C B B SW1 SNOOZE SLEEP OFF SPK101 VR101 VOLUME FM ANT SW2 RESET 1 1 2 15 1 1415 28 IC101 b MW COIL

22、 L106 LW COIL L107 NATURAL NATURAL BLACK BLACK ACP101 AC 230V 50Hz TF101 YEL YEL WHT BLKRED WHT B B+ -7- WIRING-2/2 (CONTROL) 123456789101112131415 J I H G F E D C B A A B C D E F G H I J 123456789101112131415 TO MAIN C.B CN1 1 15 LCD101 15101520253034 130 31 50 5180 81 100 C EE BB C E B S C G CONTR

23、OL C.B (CONDUCTOR SIDE) CONTROL C.B (COMPONENT SIDE) Rxxx NOTE E C B E C B Cxxx DS G G S SW9 PRESET1/SUMMER TIME SW11 PRESET3/ ALARM MODE SW10 PRESET2 SW12 PRESET4 SW13 PRESET5 SW3 RADIO ON/ SLEEP SW2 STANDBY/ ALARM OFF SW8 UP SW7 DOWN SW6 SET/DISPLAY SW5 BAND SW4 WEEKEND ALARM SKIP -8- SCHEMATIC DI

24、AGRAM-1/1 (MAIN) LAMP C.B CONTROL C.B SNOOZE C.BRESET C.B MAIN C.B B2 5.25V 115mA B1 5.25V 115mA LCD101 JT4 18P 18P B+B 16VMTZJ11A R119 15K Q201,202 VT 50V 16V 16V 2.2K R127 470 CPU 16V Q203,204 BUZER SW 3 5 4 6 7 8 2 9 10 13 11 12 1 14 15 3 5 4 6 7 8 2 9 10 13 11 12 1 14 15 LWMW MW SW SVC342 AM OSC

25、 LW OSC SVC251SPA SVC251SPA FM RF FM OSC 35V R132 2.2K 50V 1000P AM/FM RF IF POWER AMP 8 0.5W 10V 10V 50V 50V 50V 50V50V 1000P 1000P 2.2K 0.015 0.01 AM IF 35V 5.5V Q103 BUFFER Q105 LW/MW SW L106,TC102 MW TRACKING ADJ. L107,TC101 LW TRACKING ADJ. L104 FM TRACKING ADJ. T103 MW FREQ. ADJ. Q122 IF AMP T

26、101 AM IF ADJ. Q101 MW SW T102 LW FREQ. ADJ. L103 FM FREQ. ADJ. VR101 VOLUME BZX55C2V7 2SC1815 REG SNOOZE SLEEP OFF REG SW 35V MTZJ5.6V 2SA1015GR 10V 25V S4S5 D106-D113 AC 230V 50Hz SW1 RESET 21 21CN2 SW2 : FM : AM SIGNAL TESRT SNOOGE SNOOGE R227 1K C208 25V JW WEEKEND ALARM SKIP STANDBY/ALARM OFF R

27、ADIO ON/SLEEP SUMMER TIME -9- TRANSISTOR ILLUSTRATION-1/1 E B C E C B 2SC2712 RN1311 D S G 2SK8802SC1740 DTC114ES DTA114YS E C B 2SA1015 2SC1815 2SC1923 2SD1468 S G D 2SK118 -10- ELECTRICAL ADJUSTMENT-1/1 1.AM IF Adjustment Test point: IC101 (KA22425D) 23PIN Adjustment location: T101 T101 . 450kHz 2

28、.MW Frequency Range Adjustment Test point: CN1 4PIN Adjustment location: T103 Set tuner frequency to be 531kHz Adjust T103 so that voltage of test point is 1.1V. 3.MW Tracking Adjustment Test point: IC101 (KA22425D) 23PIN Adjustment location: L106, TC102 L106 . 603kHz waveform max TC102. 1404kHz wav

29、eform max 4.LW Frequency Adjustment Test point: CN1 4PIN Adjustment location: T102 Set tuner frequency to be 144kHz Adjust T102 so that voltage of test point is 1.0V. 5.LW Tracking Adjustment Test point: IC101 (KA22425D) 23PIN Adjustment location: L107, TC101 L107 . 144kHz TC101. 288kHz 6.FM Frequen

30、cy Range Adjustment Test point: CN1 4PIN Adjustment location: L103 Set tuner frequency to be 87.5MHz Adjust L103 so that voltage of test point is 2.7V. 7.FM Tracking Adjustment Test point: IC101 (KA22425D) 23PIN Adjustment location: L104 L104 .88MHz waveform max L106L107 T103 TC101 T102 T101 TC102 2

31、 53 7 1 6 7 135 L103 L104 IC101 23 246 test point test point CN1 4 4 MAIN C.B -11- VOLTAGE CHART-1/2 THE MEASURED VALUE IS DC VOLTAGE UNIT: V IC2 (TC9324F) PINS NUMBER12345678910 FM/ BUZZER ON/ PINS NUMBER11121314151617181920 FM/ BUZZER ON/ PINS NUMBER21222324252627282930 FM/ BUZZER ON/ PINS NUMBER3

32、1323334353637383940 FM/2.462.462.472.484.964.61 BUZZER ON/2.472.472.472.484.934.63 PINS NUMBER41424344454647484950 FM04.950.03004.954.9304.934.93 BUZZER ON000.044.744.764.934.9104.914.91 PINS NUMBER51525354555657585960 FM04.950004.954.93000 BUZZER ON04.930004.934.79000 PINS NUMBER6162636465666768697

33、0 FM4.954.954.954.95004.64000.63 BUZZER ON1.224.804.804.814.1704.65000 PINS NUMBER71727374757677787980 FM0.6301.7203.504.950.10000 BUZZER ON000.1004.924.930.56000 PINS NUMBER81828384858687888990 FM0000000000 BUZZER ON0000000000 PINS NUMBER919293949596979899100 FM02.9401.590.934.950002.47 BUZZER ON02

34、.9401.590.904.930002.45 TRANSISTORQ101 (2SC1740)Q102 (2SC1468)Q105 (DTC144YS) ECBECBECB MW000.72000.692.972.930.03 LW0000003.1704.96 TRANSISTORQ103 (2SK118) SDG MW00.700 LW00.700 TRANSISTORQ113(2SC1740) ECB MW2.303.272.92 TRANSISTORQ114(2SC1923)Q115(2SA1015) ECBECB FM1.152.832.037.326.936.25 TRANSIS

35、TORQ116(DTC114)Q117(2SC1815) ECBECB FM004.934.967.155.57 -12- VOLTAGE CHART-2/2 IC101 (KA22425D) PINS NUMBER12345678910 FM0.265.733.480.851.2401.241.241.241.24 BUZZER2.066.323.561.731.2501.261.261.261.25 PINS NUMBER11121314151617181920 FM00.3200.171.3101.31000 BUZZER00000.1300.13000 PINS NUMBER21222

36、32425262728 FM1.541.090.9606.286.953.560 BUZZER1.361.211.1606.307.033.560 -13- FL (JT4-00646) GRID ASSIGNMENT/ANODE CONNECTION-1/1 GRID ASSIGNMENT ANODE CONNECTION -14- 1-4 5-34 35-38 39 40 41 42 43 44, 45 46 47-50 51-54 55 56 57 58-60 61 62 63 64 65 66 67 68, 69 70, 71 72 73 74 75 76 77, 78 79 80-8

37、3 84-87 88-91 92 93 94 95 96 Pin No.Pin NameI/ODescription IC DESCRIPTION-1/1 (TC9324F)-1/2 COM1-4 S1-30 P10-0 (S31)- P10-3 (S34) VDD1 _ RESET GND1 P1-0 P1-1 P1-2, P1-3 DCREF ADIN1-4 ADIN5-8 GND2 VDD2 P4-0 P4-1-P4-3 P5-0 (BUZR) P5-1 (SI3/S14) P5-2 (SO3/SO4) P5-3 (SCK3/SCK4) MUTE TEST _ HOLD INTR1, 2

38、 (CTRIN) IFIN1, 2 (IN1, 2) GND3 FMIN AMIN VPLL VDD3 DO1, 2 (OUT) TEST2 P6-0-P6-3 P7-0-P7-3 P8-0-P8-3 VCPU GND4 XOUT2 XIN2 VDD4 O O I/O I O O O I I I O I/O O I I/O I/O O I I I I I I O O I I O O I LCD common output. LCD segment output. LCD segment output. (Not used) Power Supply. Reset input. GND. FM/

39、AM BAND select for IC101. (KA22425D) MW/LW BAND select. (L: MW, H: LW) BUZER sound swith. AD converter reference voltage input pin. Normally apply VDD. A/D analog voltage input. A/D analog voltage input. GND. Power Suplly. RADIO swith. (H: ON) Not used. Buzzer output. Serial data input 3. (Not used)

40、 Serial data input/output 3, 4. (Not used) Serial clock input/output 3, 4. (Not used) Muting output. Test mode control input. Hold mode control input. External interrupt input/pulse count input. IF signal inputs/input port. GND. FM local oscillation signal input. AM local oscillation signal input. P

41、LL constant voltage output. Power Supply. Phase comparator output/output port. Test mode control input 2. (H: TEST, L: NORMAL) Operation switch input. Constant voltage output pin for the CPU or oscillators. GND. 75 kHz crystal oscillator pins. Power Supply. -15- Pin No.Pin NameI/ODescription 97 98 9

42、9 100 IC DESCRIPTION-1/1 (TC9324F)-2/2 XOUT1 XIN1 GND5 VEE O I O 4.5 MHz crystal oscillator pins. (Not used) GND. LCD driver bias voltage output pin. -16- MECHANICAL EXPLODED VIEW-1/1 C A C C E D B D D D D D D 18 10 Included in 18 11 14 13 12 PWB 1 2 3 6 5 7 8 4 4 SPK101 PWB PWB 17 PWB 9 PWB LCD101

43、15 16 -17- REF. NOPART NO.KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. MECHANICAL PARTS LIST-1/1 1 8B-RU5-003-010 PANEL,FRONT 2 8B-RU5-004-010 LENS,DISPLAY 3 8B-RU5-001-010 CABI,FRONT 4 8B-RU5-008-010 FOOT,RUBBER 5 8B-RU5-005-010 BTN,SNOOSE 6 8B-RU5-006-010 BTN,FUNCTION 7 8B-RU5-204-010

44、COVER, LAMP 8 8B-RU5-007-010 KNOB,RTRY VOL 9 8B-RU5-205-010 HLDR,BAR-ANT 10 8B-RU5-002-010 CABI,REAR 11 8A-RU6-207-010 W-F,3.2-16.0-1.0 12 8B-RU5-009-010 HLDR,AC CORD 13 8B-RU5-208-010 SH,COPPER MAIN 14 8B-RU5-209-010 PLATE,DIFFUSE 15 8B-RU5-201-010 HLDR,LCD 16 8B-RU5-202-010 PLATE,LCD 17 88-RU7-608

45、-010 BAR-ANT,LW-MW ! 18 8B-RU5-615-010 PT,EZ L3515-DO1E-C A 87-661-097-410 VFT1+3-12 B 87-261-529-310 V+1.7-4 C 87-651-096-410 VT1+3-10 D 87-B10-248-010 VT2+2.6-8 W/O CR E 87-741-095-410 UT2+3-8 W/O SLOT -18- COLOR NAME TABLE Basic color symbolColorBasic color symbolColorBasic color symbolColor BBla

46、ckCCreamDOrange GGreenHGrayLBlue LTTransparent BlueNGoldPPink RRedSSilverSTTitan Silver TBrownVVioletWWhite WTTransparent WhiteYYellowYTTransparent Yellow LMMetallic BlueLLLight BlueGTTransparent Green LDDark BlueDTTransparent OrangeGMMetallic Green YMMetallic YellowDMMetallic OrangePTTransparent Pink LAAqua BlueGLLight Green 211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 H251941Printed in Singapore