Aiwa Radio Receiver Fr-Ap77 Parts & Service 电路图.pdf

《Aiwa Radio Receiver Fr-Ap77 Parts & Service 电路图.pdf》由会员分享，可在线阅读，更多相关《Aiwa Radio Receiver Fr-Ap77 Parts & Service 电路图.pdf（10页珍藏版）》请在收音机爱好者资料库上搜索。

1、SERVICE MANUAL DATA RADIO RECEIVER FR-AP77 S/M Code No. 09-008-349-0R1 REVISION YJ(L) This Service Manual is the Revision Publishing and replaces Simple Manual (S/M Code No. 09-008-349-0T1). RadioFans.CN 收音机爱 好者资料库 2 SPECIFICATIONS Design and specifications are subject to change without notice. REF.

2、 NOPART NO.KANRIDESCRIPTION NO. ACCESSORIES/PACKAGE LIST 1 8A-RU8-902-010 IB,YJ(ECC)C RadioFans.CN 收音机爱 好者资料库 43 BLOCK DIAGRAM 107954 3 5 4 2627 12 AM RF L2 FM OSC L4 FM RF L3 AM OSC L5 ALARM OUT SNOOZE MAIN C.B SPEAKER UNIT 15 REF. NOPART NO.KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO.

3、ELECTRICAL MAIN PARTS LIST 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 8 A Resistor Code Chip Resistor Part Coding Figure Value of resistor Chip res

4、istor WattageTypeTolerance 1/16W 1/10W 1/8W 1608 2125 3216 5% 5% 5% CJ CJ CJ FormLWt 1.60.80.45 21.250.45 3.21.6 108 118 128 : A : A CHIP RESISTOR PART CODE 0.55 Resistor Code Dimensions (mm) Symbol 1/16W10055%CJ1.00.50.35104 L t W IC 8A-RU8-602-010 IC,KA22426 D 8A-RU8-604-010 IC,LC7730 TRANSISTOR 8

5、Z-KTH-623-080 TR,KTA1267Y 87-A30-197-080 TR,KTA1267GR 87-A30-198-080 TR,KTC3199-Y 89-110-154-080 TR,2SA1015Y DIODE 87-070-345-080 DIODE,IN4148 87-A40-398-010 DIODE,1N4001 MAIN C.B C1 87-A11-076-080 CAP,TC U 33P-50 J CH C2 87-A11-080-080 CAP,TC U 47P-50 J CH C3 87-A11-075-080 CAP,TC U 27P-50 J CH C7

6、87-A11-827-080 CAP,CER 22P-50 J RH C9 87-A11-835-080 CAP,CER 2P-50 J CH C10 8A-RU8-619-010 CAP,CER 130P C11 87-A11-843-080 CAP,CER 10P-50 D CH C15 87-010-419-080 CAP,E 4.7-16 SRE C19 87-A12-685-080 CAP,E 1-16 KS C20 87-010-419-080 CAP,E 4.7-16 SRE C22 87-010-544-010 CAP 0.1-50V C23 87-010-374-010 CA

7、P, ELECT 47-10V C24 87-010-221-010 CAP, ELECT 470-10V C27 87-010-248-010 CAP, ELECT 220-10V C29 87-015-645-010 BP CAP ELECT 100-16 C31 87-016-515-080 CAP,CER 1000P-1K C32 87-010-679-080 CAP,CER 10-16 KS C34 87-010-179-010 CAP,CHIP S B1200P C36 87-010-248-010 CAP, ELECT 220-10V CF1 8A-RH2-611-010 FLT

8、R,SFU450 B CF2 87-A91-574-010 FLTR,LT10.7 MS2 AE-R !J1 8A-RU8-603-010 JACK,DC 04-730A1 02BKA L1 8A-RU8-618-010 COIL,FM ANT L2 8A-RUA-624-010 ANT,BER W/CORE L3 8A-RUA-626-010 COIL,FM RF L4 8A-RU8-622-010 COIL,FM OSC L5 8A-RUA-623-010 COIL,AM OSC A106 RED L6 87-003-050-010 CHOKE COIL,47UH L7 87-003-05

9、0-010 CHOKE COIL,47UH L8 8A-RU8-615-010 COIL,BEAD L9 8A-RU8-615-010 COIL,BEAD PL1 8A-RU8-607-010 LAMP,5V80MA PVC1 8A-RUA-615-010 TUN-CAP,20P-160P-82P ST505 SW1 8A-RU8-605-010 SW,SLIDE 2C-2P 6MM SW2 8A-RU8-605-010 SW,SLIDE 2C-2P 6MM SW3 8A-RU8-605-010 SW,SLIDE 2C-2P 6MM T1 8A-RUA-621-010 IFT,FM FD BL

10、K T2 8A-RUA-622-010 IFT,AM AA0 YEL VR1 8A-RUA-617-010 VR,RTRY 50KB F-12NPD SNOOZE C.B SW4 8A-RU8-606-010 SW,TACT TS114-164 SW5 8A-RU8-606-010 SW,TACT TS114-164 RadioFans.CN 收音机爱 好者资料库 65 WIRING-1 (MAIN/SNOOZE 1/2) 1234567891011121314 A B C D E F G H I J K WH1 1 4 SW4 SNOOOZE &LIGHT SW5 POWER ON AUTO

11、 OFF 1415 128 DC 4V J1 IC2 1 8 916 B E 6 1 CN1 14 WH2 PVC1 FM ANT PVC1 TUNING VR1 VOLUME SW1 BAND AM FM SW3 ALARM OFF ON SW2 ALARM MODE BUZZER RADIO SNOOZE C.B (CONDUCTOR SIDE) MAIN C.B (COMPONENT SIDE) MAIN C.B (CONDUCTOR SIDE) NOTE E Lxxx BC 87 IC BLOCK DIAGRAM TRANSISTOR ILLUSTRATION IC, KA22426D

12、 IC, LC7730 E C B KTC3199 E C B KTA1267 KTA1270 2SA1015 1234567 A B C D E F G H I J K WIRING-2 (MAIN/SNOOZE 2/2) 109 SCHEMATIC DIAGRAM SNOOZE C.B (2/2) MAIN C.B SNOOZE C.B (1/2) SW4 SNOOZE & LIGHT 4 3 2 3 WH2 (3/4) WH2 (4/4) WH1(2/2) 1 1 4 2 WH2 (1/4) WH2 (2/4) WH1 (1/2) SW5 POWER ON/OFF J1 DC 4V R6

13、(AA) x 3 /10V /10V /10V /16V TIMER IC AMM/FM IF POWER IC Q7,Q8 POWER SWITCHING CN1(2/2) CN1 (1/2) CNA1 NOTE /10V /10V /50V /16V /16V PVC1 (TC1-4,VC1-4) TUNING L2,TC1 AM TRACKING ADJ. L3,TC2 FM TRACKING ADJ. L4,TC3 FM FREQ.RANGE ADJ. L5,TC4 AM FREQ.RANGE ADJ. VOLUME BAMD RADIOBUZZER ALARM MODE BUZZER

14、 CONTROL Q2,Q3,Q5,Q6 ALARM SIGNAL SWITCHING CLOCK BATTERY R6 (AA) DC 1.5V VOLTAGE CHART 11 ELECTRICAL ADJUSTMENT 1.AM IF Adjustment Settings: Test point: TP-2, TP-5 Adjustment location: T2 T2 . 450kHz 2.AM Frequency Range Adjustment Settings: Test point: TP-2, TP-5 Adjustment location: L5, TC4 L5 .

15、515kHz TC4. 1650kHz 3.AM Tracking Adjustment Settings: Test point: TP-6, TP-7 Adjustment location: L2, TC1 L2 . 600kHz waveform max. TC1. 1400kHz waveform max. 4.FM IF Adjustment Settings: Test point: TP-2, TP-5 Adjustment location: T1 T1 .10.7MHz 5.FM Frequency Range Adjustment Settings: Test point

16、: TP-2, TP-5 Adjustment location: L4, TC3 L4 .87MHz TC3.109MHz 6.FM Tracking Adjustment Settings: Test point: TP-6, TP-7 Adjustment location: L3, TC2 L3 .90MHz waveform max. TC2.106MHz waveform max. 12 REF. NOPART NO.KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. MECHANICAL PARTS LIST 1/1

17、1 8A-RU8-015-010 PLATE,CLOCK FACE 2 8A-RU8-001-010 CABI,FRONT L 3 8A-RU8-009-010 LENS,DIAL 4 8A-RU8-013-010 RING,ALARM 5 8A-RU8-011-010 POINTER,DIAL 6 8A-RU8-006-010 KNOB,SL BAND L 7 8A-RU8-008-010 KNOB,SL ALARM L 8 8A-RU8-014-010 PLATE,ALARM 9 8A-RU8-007-010 KNOB,RTRY TUN L 10 8A-RU8-005-010 KNOB,R

18、TRY VOL L 11 8A-RU8-004-010 BTN,POW/SNOOZE 12 8A-RU8-002-010 CABI,REAR L 13 8A-RU8-010-010 KNOB,RTRY TIME SET L 14 8A-RUA-628-010 SPKR,57 8OHM 0.5W 15 8A-RU8-003-010 DOOR,BATT L 16 8A-RU8-108-010 GUIDE,POINTER 17 8A-RU8-104-010 BAT-CONTACT,- CLOCK 18 8A-RU8-103-010 BAT-CONTACT,+ CLOCK 19 8A-RU8-105-

19、010 BAT-CONTACT,+ RADIO 20 8A-RU8-106-010 BAT-CONTACT,- RADIO 21 8A-RU8-107-010 BAT-CONTACT,+,- RADIO 22 8A-RU8-109-010 HLDR,BAT-CONTACT 23 8A-RU8-202-010 HLDR,ANT A 87-751-074-410 VT2+2.6-8 W/0 CUT B 87-751-073-410 TAPPING SCREW, VT2+2.6-6 C 87-222-072-410 P+2.6-5 RED D 87-221-024-410 P+1.7-5 COLOR

20、 NAME TABLE Basic color symbolColorBasic color symbolColorBasic color symbolColor BBlackCCreamDOrange GGreenHGrayLBlue LTTransparent BlueNGoldPPink RRedSSilverSTTitan Silver TBrownVVioletWWhite WTTransparent WhiteYYellowYTTransparent Yellow LMMetallic BlueLLLight BlueGTTransparent Green LDDark BlueD

21、TTransparent OrangeGMMetallic Green YMMetallic YellowDMMetallic OrangePTTransparent Pink LAAqua Blue 1413 MECHANICAL EXPLODED VIEW 1/1 C B B C D B A 1 4 2 3 5 6 9 8 7 23 P.W.B P.W.B 11 12 14 HIMELON TAPE CASE, SHIELD 16 17 10 18 20 6 21 22 19 15 13 ELECTRICAL SECTION DESCRIPTIONREFERENCE NAME ANTANT

22、ENNAS C-CHIP C-CAPCAP, CHIP C-CAP TNCAP, CHIP TANTALUM C-COILCOIL, CHIP C-DIDIODE, CHIP C-DIODEDIODE, CHIP C-FETFET, CHIP C-FOTRFILTER, CHIP C-JACKJACK, CHIP C-LEDLED, CHIP C-RESRES, CHIP C-SFRSFR, CHIP C-SLIDE SWSLIDE SWITCH, CHIP C-SWSWITCH, CHIP C-TRTRANSISTOR, CHIP C-VRVOLUME, CHIP C-ZENERZENER,

23、 CHIP CAP, CERCAP, CERA-SOL CAP, ECAP, ELECT CAP, M/FCAP, FILM CAP, TCCAP, CERA-SOL CAP, TC-UCAP, CERA-SOL SS CAP, TNCAP, TANTALUM CERA FILFILTER, CERAMIC CFFILTER, CERAMIC DLDELAY LINE E/CAPCAP, ELECT FILTFILTER FLTRFILTER FUSE RESRES, FUSE MOTMOTOR P-DIODEPHOTO DIODE P-SNSRPHOTO SENSER P-TRPHOTO T

24、RANSISTOR POLY VARIVARIABLE CAPACITOR PPCAPCAP, PP PTPOWER TRANSFORMER PTR, RESPTR, MELF RCREMOTE CONTROLLER RES NFRES, NON-FLAMMABLE RESORESONATOR SHLDSHIELD SOLSOLENOID SPKRSPEAKER SW, LVRSWITCH, LEVER SW, RTRYSWITCH, ROTARY SW, SLSWITCH, SLIDE TC CAPCAP, CERA-SOL THMSTHERMISTOR TRTRANSISTOR TRIMM

25、ERCAP, TRIMMER TUN-CAPVARIABLE CAPACITOR VIB, CERRESONATOR, CERAMIC VIB, XTALRESONATOR, CRYSTAL VRVOLUME ZENERDIODE, ZENER REFERENCE NAME LIST MECHANICAL SECTION DESCRIPTIONREFERENCE NAME ADHESHIVESHEET ADHESHIVE AZAZIMUTH BAR-ANTBAR-ANTENNA BATBATTERY BATTBATTERY BRGBEARING BTNBUTTON CABCABINET CAS

26、SCASSETTE CHASCHASSIS CLRCOLLAR CONTCONTROL CRSRCURSOR CUCUSHION CUSHCUSHION DIRDIRECTION DUBBDUBBING FLFRONT LOADING FLY-WHLFLYWHEEL FRFRONT FUNFUNCTION G-CUG-CUSHION HDLHANDOL HIMERONCLOTH HINGE, BATHINGE, BATTERY HLDRHOLDER HT-SINKHEAT SINK IBINSTRUCTION BOOKLET IDLEIDLER IND, L-RINDICATOR, L-R K

27、EY, CONTKEY, CONTROL KEY, PRGMKEY, PROGRAM KNOB, SLKNOB, SLIDE LBLLABEL LID, BATTLID, BATTERY LID, CASSLID, CASSETTE LVRLEVER P-SPP-SPRING PANEL, CONTPANEL, CONTROL PANEL, FRPANEL, FRONT PRGMPROGRAM PULLY, LOAD MOPULLY, LOAD MOTOR RBNRIBBON S-SPECIAL SEGSEGMENT SHSHEET SHLD-SHSHIELD-SHEET SLSLIDE SP

28、SPRING SP-SCREWSPECIAL-SCREW SPACER, BATSPACER, BATTERY SPRSPRING SPR-PP-SPRING SPR-PC-PUSHP-SPRING, C-PUSH T-SPT-SPRING TERMTERMINAL TRIGTRIGGER TUNTUNING VOLVOLUME WWASHER WHLWHEEL WORM-WHLWORM-WHEEL 15 H251701Printed in Singapore 211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111