Aiwa-CRLD100M2-pr-sm维修电路原理图.pdf

RADIO RECEIVERS/M Code No. 09-009-304-3N1SERVICE MANUALDATAMODEL CODE : 88RC6-0137(S)YH(L),YJ1(L)CR-LD100M2RadioFans.CN 收音机爱 好者资料库Frequency rangeReception area “E”AM : 531 - 1,602 kHz(9 kHz steps)FM1, FM2 : 87.5 - 108 MHz(50 kHz step)Reception area “U”AM : 530 - 1,710 kHz(10 kHz steps)FM1, FM2 : 87.5 - 108.1 MHz(200 kHz step)OutputHeadphones jack (3.5 mm dia.Stereo mini-jack)Maximum output8 mW + 8 mW (EIAJ / 32 ohms)Power sourceDC 1.5 V using one R03(size AAA) batteryDimensions80.7 (W) x 44.5 (H) x 19.3 (D) mm(31/4 x 113/16 x 25/32 in.)WeightApprox. 46 g (1.6 oz) excluding abattery Design and specifications are subject to change without noticeSPECIFICATIONS2RadioFans.CN 收音机爱 好者资料库REF. NOPART NO.KANRIDESCRIPTIONNO.REF. NOPART NO.KANRIDESCRIPTIONNO.ELECTRICAL MAIN PARTS LISTIC 87-A20-745-040 IC,TA2030FN 87-017-789-080 IC,TA2022FN S2-720-960-000 IC,NJM2096M 87-A21-383-010 IC,UPD17934AGK512 87-A20-089-040 IC,PST9011NL/NR 87-A20-090-040 IC,PST9010NL/NR 87-A20-124-080 IC,TK11823MTL/DB3-G140TRANSISTOR 89-115-884-080 C-TR,2SA1588Y 89-342-153-070 C-TR,2SC4215 87-026-425-080 C-TR,RN2307 89-508-824-080 C-FET,2SK882Y 87-026-460-080 C-TR,IMX1 SA-000-102-000 C-TR,HN1B01F 87-026-470-080 C-TR,HN1C03F SA-013-130-000 C-TR,2SA1313 89-341-165-070 C-TR,2SC4116GR 89-113-625-080 C-TR,2SA1362GR 89-508-804-080 C-FET,2SK880YDIODE 87-020-691-080 C-DIODE,1SS302MAIN C.B C155 87-010-424-080 C-CAP,TN 4.7-4V C157 87-010-667-080 C-CAP,E 100-4V C160 SA-331-000-4C0 C-CAP,E 330-4V C203 87-B30-196-010 CAP,E 0.6-2.5V C216 87-010-667-080 C-CAP,E 100-4V C217 SA-100-000-4C0 C-CAP,E 10-4V C222 SA-020-000-6C0 C-CAP,E 2.2-6.3V C251 87-A10-419-080 C-CAP,E 1-16V C253 87-010-731-080 C-CAP,E 22-4V C254 87-A10-419-080 C-CAP,E 1-16V CN201 S0-533-642-000 CONN,B-B 20P J151 S0-014-560-010 JACK,HP 3.5MM ST 7P L151 87-005-286-080 C-INDUCTOR 1UH L152 87-005-286-080 C-INDUCTOR 1UH L153 87-005-286-080 C-INDUCTOR 1UH L201 S0-002-002-000 COIL,20UH L202 87-A50-639-080 C-COIL,33UH L251 87-A50-037-080 IFT,5CDLU-M005GNE 5.5MM L252 87-A50-639-080 C-COIL,33UH LCD201 S0-041-580-000 LCD,DISPLAY S201 SK-QL9-020-000 SW,TACT SKQLLC/SPEC#KQL-902 S202 87-A90-665-080 SW,LUMI LS7A2M-T S203 87-A90-665-080 SW,LUMI LS7A2M-T S204 SK-QL9-020-000 SW,TACT SKQLLC/SPEC#KQL-902 S205 SK-QL9-020-000 SW,TACT SKQLLC/SPEC#KQL-902 S207 87-A90-665-080 SW,LUMI LS7A2M-T S208 SK-QL9-020-000 SW,TACT SKQLLC/SPEC#KQL-902 S209 SK-QL9-020-000 SW,TACT SKQLLC/SPEC#KQL-902 S210 87-A90-665-080 SW,LUMI LS7A2M-T X201 87-030-349-010 XTAL,75KHZTUNER C.B BPF101 87-008-555-080 FILTER BANDPASS GTVS05 C142 SA-030-000-4C0 C-CAP,E 3.3-4V C164 87-010-851-080 C-CAP,47-4V CD101 S0-051-570-000 C-FILTER CFKMFC5157 CF101 S0-051-570-000 C-FILTER CFKMFC5157 CF102 S0-051-570-000 C-FILTER CFKMFC5157 CF103 87-A90-456-080 CER,FILTER PFWCC450J3 CN101 S0-524-652-000 CONN,B-B 20P IFT101 87-008-420-080 IFT,S5CDLN-1431AYV 5.5MM L101 87-A50-583-080 C-COIL,2.2UH L102 S1-124-300-040 IFT,FM RF 3.5T 4MM L104 S1-124-290-040 IFT,FM OSC 3.5T 4MM L110 87-003-247-080 C-COIL,100UH L112 S1-929-430-000 ANT COIL ASSY 5-8-34 TC101 S1-000-300-050 CAP,TRIMMER 30PF VC101 87-017-925-070 DIODE,KV1460TL VC102 87-017-925-070 DIODE,KV1460TL VC103 87-017-925-070 DIODE,KV1460TL VC110 87-A40-799-040 DIODE,KV1610S VR151 SC-102-031-030 C-RES,VARIABLE XV0102GPH1N15C28 8AResistor CodeChip 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%CJ1.00.50.35104LtW3RadioFans.CN 收音机爱 好者资料库SCHEMATIC DIAGRAM -14KSV1610SRadioFans.CN 收音机爱 好者资料库121234567893456789ABCDEFGHIJKL LKJIHGFEDCBAWIRING-1MAIN C. B5RadioFans.CN 收音机爱 好者资料库121234567893456789ABCDEFGHIJKL LKJIHGFEDCBAWIRING-2TUNER C. B6RadioFans.CN 收音机爱 好者资料库TRANSISTOR ILLUSTRATIONB EC2SA13132SA1588Y2SC4116GR2SC4215RN23072SA1362GRB1E1C1E2C2B21MX1HN1C03FHN1B01FD GS2SK882S DG2SK880Y7RadioFans.CN 收音机爱 好者资料库ELECTRICAL ADJUSTMENT1. AM VT AdjustmentSetting : Test point : TP18Method : Set to AM 531kHz, and check the voltage 1.1 0.02V, and set to AM 1602kHz and check voltage 7.2 0.075V.2. FM VT AdjustmentSetting : Test point : TP18 Method : L104Method : Set to FM 87.5MHz, and check the voltage 2.3 0.2V, and set to FM 108.0kHz and check voltage 4.1 0.2V.3. AM RF AdjustmentSetting : Test point : TP12 L112(BAR COIL) . . . . . . . 603kHz TC102 . . . . . . . . . . . . . . . . 1440kHz4. FM RF AdjustmentSetting : Test point : TP12 L102 . . . . . . . . . . . . . . . . . 87.5MHz5. AM IF AdjustmentSetting : Test point : TP12 IFT101 . . . . . . . . . . . . . . . 1440kHz6. FM IF AdjustmentSetting : Test point : TP12 TC101 . . . . . . . . . . . . . . . . 10.7MHzIFT101TC102TC101L104L102TP18 (R109)TP12 CN101 1PINTUNER C.BTUNER C.B8RadioFans.CN 收音机爱 好者资料库IC BLOCK DIAGRAMIC,TK11823IC,PST9010N/PST9011NIC,TA2022AFNIC,NJM2069IC,TA2030FN9RadioFans.CN 收音机爱 好者资料库PRACTICAL SERVICE FIGURESensitivity(S/N10dB) Less than 52 dB (630kHz)S/N (Input 74dB) Less than 48dB (999/1440kHz) Less than 30dB (630/999kHz)Less than 32dB (1400kHz)DistortionLess than 3% (999kHz)Intermediate frequency 450kHzIHF SensitivityLess than 15dB (76/90/108MHz)S/N(Input 54dB)Less than 50dB (76/90/108MHz)DistortionLess than 3% (90MHz)SeparationMore than 20dB (1000Hz)Intermediate frequency 10.7MHz10RadioFans.CN 收音机爱 好者资料库LCD DIAGRAMSeg No.0COM0XCOM17cCOM27bCOM3OF17d7g7aSB27e7f8c8b36d8d8g8a46c6b8e8f56e6g6a96PL6fPR75d5c5b8-5e5g5a94d4cCL5f104e4g4bX1134f4aX1221BT313-PMAMX14-FM-X11RadioFans.CN 收音机爱 好者资料库Pin No.Pin NameI/ODescriptionIC DESCRIPTION123456789101112131415161718,19202122232425262728 - 30313233 - 3435 - 3637 - 383940 - 4344 - 60616263646566VAD SELVAD SEL2AM IFFM IFVDD 1PLL REGPLL OUTPLL OUTOSC LOSC HGNDTESTRESETST INEUW-REQP OUTTU OUTAM OUTFM OUTTV OUTNSB OUTTV/FM OUT-BEEPVDD 0CAP 0 - 1REG 0 - 1CAP 2 - 3REG 2COM 0 - 3LCD 0 - 16BAT SELTV SELBASS SEL-MUTE OUTSP CANCELIIII-OOII-IIIII-OOOOOOOO-O-OOIII-OO“H” : voltage detection at Vdd = 3.0V “L” : at Vdd 1.5VNo usingInput IF counterInput IF counterInput power supplyInput PLL regulatorOutput PLL charge-pompOutput PLL charge-pompInput OSC lowInput OSC highGNDNo using“L” : system reset“H” : stereo indicator turn onVersion select. “L” : JAPAN, “H” : EUROPE, “L” USA, “ H” : USA WIDEVersion select. “L” : JAPAN, “L” : EUROPE, “H” USA, “ H” : USA WIDEAt USA WIDE “L” : TV & WEATHER, “H” : TV/WEATHERNo using“H” : IF outputOutput high voltage at TUNER & TIMER & ALARM operatingOutput high voltage at TUNER operatingOutput low voltage at TUNER operating AM bandOutput low voltage at TUNER operating FM bandOutput low voltage at TUNER operating TV bandOutput low voltage at TUNER operating NSB bandOutput low voltage at TUNER operating FM/TV bandNo usingOut BEEP soundInput power supplyConnect capacitor for LCDLCD regulatorConnect capacitor for LCDLCD regulatorLCD commonLCD segmentSelection of voltage detection “H” : using 76 “L” : using 78Selection of TV “H” : without TV “L” : within TVSelection of S-BSS operation “H” : using 73 “L” : using 78No usingOutput high voltage at mutingOutput high voltage at speaker cancelling (may be no using)IC, PD1793GK12RadioFans.CN 收音机爱 好者资料库Pin No.Pin NameI/ODescriptionOutput high voltage at S-BASS operatingTuner/clock direction “H” : tuner operation “L”: clock operationOutput CPU clockInput CPU clockDisplay test “H” : all characters turn on“L” : battery indicator (BT3) turn on“H” : S-BASS operate“L” : holding key operationIF selection “H” : IF = 10.75MHz “L” : 10.7MHzInput supply voltage for battery indicationInput NSB signal (DC) for selection of NSB stationsInput DC for KEY operationGNDInput power supply6768697071727374757677787980DSL OUTCLOCK/TUX OUTX INDSP TESTBATT INDS-BASSHOLDIF SELECTBATT DSPNSB SIGKEY INGNDVDD2OIOII/OOIIIIII-13RadioFans.CN 收音机爱 好者资料库MECHANICAL EXPLODED VIEW 1/114RadioFans.CN 收音机爱 好者资料库REF. NOPART NO.KANRIDESCRIPTIONNO.MECHANICAL PARTS LIST 1/1Basic color symbolColorBasic color symbolColorBasic color symbolColorBBlackCCreamDOrangeGGreenHGrayLBlueNGoldPPinkRRedSSilverSTTitan SilverTBrownVVioletWWhiteYYellowCOLOR NAME TABLE 1 S8-RC6-010-500 CAB,FRONT(MK2) 2 S8-RC6-020-300 CAB,REAR(Y,MK2) 3 S8-RC6-030-020 LID BATT(MK2) 4 S8-RC6-100-300 PANEL,FRONT(Y,MK2) 5 S8-RC6-040-300 LCD WINDOW 6 S8-RC6-050-010 BTN,BAND(MK2) 7 S8-RC6-070-010 KNOB,POWER(MK2) 8 S8-RC6-060-100 BTN,PRESET 9 S8-RC6-080-000 PCB,HOLDER 10 S8-RC6-110-000 LCD COVER 11 S8-RC6-090-000 LCD,HOLDER 12 S0-524-221-500 LCD,CONN RUBBER 24.8-2.2-1.5 13 S8-RC6-130-000 BATT,CONTACT (+) 14 S8-RC6-140-000 BATT,CONTACT (-) A 87-B10-074-010 SCREW,ST1.7-3.5 B 87-B10-044-010 SCREW,ST1.7-615RadioFans.CN 收音机爱 好者资料库REF. NOPART NO.KANRIDESCRIPTIONNO.ACCESSORIES LIST 1 S0-100-220-020 HP,HP-M022(T) ST SET 2 S8-RC6-910-700 INSTRUC BOOK16RadioFans.CN 收音机爱 好者资料库H251701 Printed in Singapore211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111RadioFans.CN 收音机爱 好者资料库