Aiwa-CRIC90-rr-sm维修电路原理图.pdf

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1、STEREO RADIO RECEIVERCR-IC90S/M Code No. 09-994-328-0N2WYUSERVICE MANUALDATARadioFans.CN 收音机爱 好者资料库2SPECIFICATIONSDesign and specifications are subject tochange without notice.RadioFans.CN 收音机爱 好者资料库TRANSISTOR ILLUSTRATIONDGSBECSDG2SA13622SA15862SD1328BC847CDTA144TKADTC363TKRN13072SK2112SK880YREF. N

2、OPART NO.KANRIDESCRIPTIONNO.REF. NOPART NO.KANRIDESCRIPTIONNO.ELECTRICAL MAIN PARTS LISTIC 87-A20-851-040 IC,TA2111F S4-733-090-000 IC,ISD33090ED 87-A21-231-010 IC,MC68HC05P6SCD2776 87-A20-755-080 IC,AK93C45AF 87-017-506-080 IC,PST600JMT 87-002-649-080 IC,NJM324M 87-001-723-080 IC,NJM2076M 87-A20-84

3、7-040 IC,RH5RI333BTRANSISTOR 89-502-115-080 C-FET,2SK211GR S0-084-700-030 C-TR,BC847C 89-113-625-080 C-TR,2SA1362GR 89-115-865-080 C-TR,2SA1586Y ST-RC3-63T-KL0 C-TR,DTC363TK 89-508-804-080 C-FET,2SK880Y 87-026-414-070 C-TR,RN1307 89-413-284-080 C-TR,2SD1328T 86-NFZ-685-080 TR,DTA144TKADIODE 87-001-1

4、66-080 C-DIODE,1SS301 87-001-221-080 C-DIODE,1SS319MAIN C.B BPF1 87-030-141-080 BANDPASS FILTER C20 87-016-424-080 C-CAP,E 33-10V C22 87-010-853-010 C-CAP,E 220-4V C23 87-010-853-010 C-CAP,E 220-4V C32 87-010-853-010 C-CAP,E 220-4V C33 87-010-853-010 C-CAP,E 220-4V C35 87-010-424-080 C-CAP,TN 4.7-4V

5、 C43 87-016-424-080 C-CAP,E 33-10V C46 87-016-424-080 C-CAP,E 33-10V C50 87-016-427-080 C-CAP,E 47-6.3V C51 87-016-427-080 C-CAP,E 47-6.3V C60 87-010-943-180 C-CAP,E 100-4V C61 87-010-943-180 C-CAP,E 100-4V C62 87-010-044-080 CAP,E 47-4V CF1 S0-004-550-080 CER,FILTER PFS455A6 CF2 S0-051-610-000 CER,

6、FILTER KMFC5161-Z CD1 S0-051-610-000 CER,FILTER KMFC5161-Z HJ1 87-A60-361-010 JACK,HP 3.5MM L1 S0-064-700-050 I.F.T.PE/MITSUMI L4 S0-400-262-000 C-INDUCTOR 1UH L6 S1-929-760-000 ANT COIL ASSY 5-8-40 L9 87-A50-010-080 C-INDUCTOR 22UH L10 87-A50-011-080 C-INDUCTOR 47UH L11 87-A50-010-080 C-INDUCTOR 22

7、UH L12 87-003-241-080 CHIP INDUCTOR 4.7UH MIC1 S1-035-230-000 MIC,CONDENSER MIC PVC1 S3-221-250-010 PVC,AM/FM SW1 S4-200-211-000 SW,SLIDE 4P2T SW2 S2-210-211-000 SW,SLIDE 2P2T SW3 S2-300-211-030 SW,SLIDE 2P3T SW4 87-036-220-080 SW,TACT T1 S0-051-180-560 IFT(AM OSC) T2 S0-051-140-480 IFT(AM IF) 5114-

8、T VR1 SA-082-033-000 VR,RK08H1210GUA X1 S6-002-000-010 CER,RESO 2.000MHZFRONT C.B LED1 87-A40-321-080 LED,LT1D40A(RED) LED2 S0-021-010-000 LED,SML-210MT(GRN) SW5 S8-RC9-170-000 PLATE,METAL CONTACT(CRIC90) SW6 S8-RC9-170-000 PLATE,METAL CONTACT(CRIC90) SW7 S8-RC9-170-000 PLATE,METAL CONTACT(CRIC90) S

9、W8 S8-RC9-170-000 PLATE,METAL CONTACT(CRIC90) SW9 S8-RC9-170-000 PLATE,METAL CONTACT(CRIC90)Regarding connectors, they are not stocked as they are not the initial order items.The connectors are available after they are supplied from connector manufacturers upon the order is received.8 8AResistor Cod

10、eChip Resistor Part CodingFigureValue of resistorChip resistorWattageTypeTolerance1/16W1/10W1/8W1608212532165%5%5%CJCJCJFormLWt1.60.80.4521.250.453.21.6108118128 : A : ACHIP RESISTOR PART CODE0.55Resistor CodeDimensions (mm)Symbol1/16W10055%CJ1.00.50.35104LtW43RadioFans.CN 收音机爱 好者资料库65SCHEMATIC DIAG

11、RAMMAIN C.BFRONT C.BRadioFans.CN 收音机爱 好者资料库87WIRING-1 (MAIN: CONDUCTOR SIDE)1234567891011121314ABCDEFGHIJR121485R10C34C19D10R37R41ORGBLKTO/FROM MAIN C.BBRWFRONT C.BMAIN C.BTO/FROM MAIN C.BSW4RESETR73R72R74R63C42R48C45C46BLKC62413121R6C13148711141528L6AM ANTC50+R22R24R28R23R25NOTE:CXXCXXDXXLXXLEDXXQX

12、XRXX=+L12SW 4RadioFans.CN 收音机爱 好者资料库109VOLTAGE CHARTRadioFans.CN 收音机爱 好者资料库1211WIRING-2 (MAIN: COMPONENT SIDE)1413121110987654321ABCDEFGHIJNOTE:CXXCXXDXXLXXLEDXXQXXRXX=+FRONT C.BMAIN C.B+C62SPEAKERSP 1SW 1SW 2PVC 1VR 1SW 3C56C55C54Q9SW 8SW 9SW 7SW 5SW 6HJ 1STOPPLAYRECBATTERYR03X2 or LR03X2(SIZE AAA)

13、BRWTO/FROMFRONT C.BBLKTO/FROM FRONT C.BBLKREDMIC 1+SPEAKERPHONESAMFMTUNINGVOLUMEOFFMICRADIO12314581141528AMFMOFFMICRADIORadioFans.CN 收音机爱 好者资料库IC, NJM324MIC, RH5RI333BIC BLOCK DIAGRAMIC, NJM2076MIC, ISD33090ED1413RadioFans.CN 收音机爱 好者资料库1512345678910111213141516171819202122232425262728IC, MC68HC05P6S

14、CD2776Pin No.Pin NameI/ODescriptionIC DESCRIPTIONSYSTEM RESETWAKE UPSYSTEMAGC CONT INPUTSELAUD MUTE TIMESEL_RADIO/MICDODISKCSISD MOSIISD MISOSCLKVSSVREFBAT INPB/REC KEYSTOP/REW KEYFF KEYISD SSLED PBLED RECISD RACTCMPISD INTOSC2OSD1VDDIIII/OI/OIOI/OI/OOII/OIIIII/OIIIII/OI/OIInitializes the system. Lo

15、w input.Detects the key input and starts up the system. Low input.System selector (setting each model). High: 8RC-9.AGC control. High: OFF. Low: ON. High: TAPE. Low: MIC.Audio mute. Setting the recording time in the L/L mode.High: ON. Low: OFF. High: 10 sec. Low: 45 sec.System setting by selecting s

16、ignal. High: RADIO (PAUSE). Low: MIC (OFF).Data input from EEPROM.Data output to EEPROM.System clock to EEPROM.System selector to EEPROM.Data output to ISD.Data input from ISD.System clock of ISD.GND. 0 V.Reference voltage to A/D converter. 3.3 V TYP.Battery voltage input. (for voltage identificatio

17、n). 8RC-9: BAT IN.PB/REC KEY input. 2/3 VCC PB. 1/2 VCC REC.STOP/REW KEY input. 2/3 VCC STOP. 1/2 VCC REW.FF KEY input. Low: FF.ISD system selector.PB LED.REC LED.ISD RAC input.Not used.ISD INT input.2.0 MHz ceramic filter.2.0 MHz ceramic filter.Power supply input.RadioFans.CN 收音机爱 好者资料库16MECHANICAL

18、 EXPLODED VIEW 1/1RadioFans.CN 收音机爱 好者资料库17REF. NOPART NO.KANRIDESCRIPTIONNO.REF. NOPART NO.KANRIDESCRIPTIONNO.MECHANICAL PARTS LIST 1/1 1 S8-RC9-050-200 TUNING WINDOW(CRIC90U) 2 S8-RC9-060-200 PANEL,FRONT(CRIC90U) 3 S8-RC9-010-100 CAB,FRONT(CRIC90) 4 S8-RC9-100-000 KNOB,RTRY TUNING(CRIC90) 5 S8-RC9

19、-110-000 TUNING POINTER(CRIC90) 6 S8-RC9-040-000 LED WINDOW(CRIC90) 7 S8-RC9-030-100 BTN,KEY OPE(CRIC90) 8 S8-RC6-200-000 SPR,EARTH COIL 11 S8-RC9-090-000 KNOB,RTRY VOLUME(CRIC90) 12 S8-RC9-080-000 KNOB,SLID POW(CRIC90) 15 S1-480-004-200 SPK,1.4 8 OHM 0.4W 16 S8-RC9-120-000 BAR HOLDER(CRIC90) 18 S8-

20、RC9-020-200 CAB,REAR(CRIC90U) 19 S8-RC9-140-000 SPR,BATT(+)(CRIC90) 20 S8-RC9-130-000 SPR,BATT(-)(CRIC90) 21 S8-RC9-070-010 LID,BATTERY(CRIC90) A 87-357-505-310 SCREW,1.4-2.5 B 87-266-531-310 SCREW,1.7-5(BLK) C 87-353-528-310 SCREW,ST1.7-3.5 D 87-264-525-310 SCREW,1.7-2.5 E 87-357-529-310 SCREW,1.7-

21、4Basic color symbolColorBasic color symbolColorBasic color symbolColorBBlackCCreamDOrangeGGreenHGrayLBlueLTTransparent BlueNGoldPPinkRRedSSilverSTTitan SilverTBrownVVioletWWhiteWTTransparent WhiteYYellowYTTransparent YellowLMMetallic BlueLLLight BlueGTTransparent GreenLDDark BlueDTTransparent Orange

22、COLOR NAME TABLERadioFans.CN 收音机爱 好者资料库18ELECTRICAL ADJUSTMENTRadioFans.CN 收音机爱 好者资料库19REF. NOPART NO.KANRIDESCRIPTIONNO.ACCESSORIES/PACKAGE LIST 1 S8-RC9-910-200 INSTRUC,BOOK(CRIC90U) 2 S0-100-290-000 HP,SET HP-M029(T)RadioFans.CN 收音机爱 好者资料库920074Printed in Singapore211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111RadioFans.CN 收音机爱 好者资料库