Aiwa-HS-TA303-Service-Manual 电路图 维修手册.pdf

《Aiwa-HS-TA303-Service-Manual 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Aiwa-HS-TA303-Service-Manual 电路图 维修手册.pdf（10页珍藏版）》请在收音机爱好者资料库上搜索。

1、SERVICE MANUAL HS-TA303YJ,YL,YZ STEREO RADIO CASSETTE PLAYER BASIC TAPE MECHANISM : 4ZM-2 P3N S/M Code No. 09-99C-423-2R1 REVISION AHRJ.A4.p6513-Dec-99, 5:17 PM1 RadioFans.CN 收音机爱 好者资料库 Design and specifications are subject to change without notice. SPECIFICATIONS Frequency range:FM: 87.5 108MHz AM:

2、 530 1710kHz AM: 530 1605kHz Maximum output:15 mW + 15 mW (EIAJ/32 ohm) 4 mW + 4 mW (EIAJ/16 ohm) Power source:DC 3V using two R6 (size AA) batteries Maximum dimensions: 92.0 (W) x 116.4 (H) x 37.6 (D) mm (35/8 x 45/8 x 11/2 in.) Weight:Approx.138 g (5 oz) (excluding batteries) 2 ACCESSORIES / PACKA

3、GE LIST DESCRIPTIONREF. NO. KANRI NO. PART NO. 18A-HRJ-907-010IB,Y (EDPOHCZ)-IN 18A-HRJ-906-010IB,Y (EGFSI)-IN 18A-HRJ-908-010IB,YJ (ESC) IN 18A-HRJ-905-010IB,YL (3L)IN 284-447-019-310CLIP,BELT 387-B30-080-110HEADPHONE,HP-M009(F) 387-B30-255-010HEADPHONE,HP-M007B(S) AHRJ.A4.p6513-Dec-99, 5:17 PM2 Ra

4、dioFans.CN 收音机爱 好者资料库 DESCRIPTIONREF. NO.KANRI NO. PART NO.KANRI NO. REF. NO.DESCRIPTIONPART NO.DESCRIPTIONREF. NO.KANRI NO. PART NO.KANRI NO. REF. NO.DESCRIPTIONPART NO. 3 ELECTRICAL MAIN PARTS LIST 8 8 A Resistor Code Chip Resistor Part Coding Figure Value of resistor Chip resistor WattageTypeTole

5、rance 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 4 TRANSISTOR ILLUSTRATION RN1404 RN1407 RN1411 KTA1298 2SC2712 IC 87-A21-387-040C-IC,TA21

6、45F 87-A20-851-040C-IC,TA2111F TRANSISTOR 87-A30-159-080C-TR,KTA1298Y 87-026-261-080C-TR,RN1404 87-026-264-080C-TR,RN1411 87-026-262-080C-TR,RN1407 89-327-125-080C-TR,2SC2712GR DIODE 87-A40-630-040C-DIODE,RB411D 87-020-027-080C-DIODE,1SS184 MAIN C.B BPF10187-A91-680-010FLTR,GFMB5-C3 C187-A11-556-080

7、C-CAP,S 2200P-50 K B C287-A11-556-080C-CAP,S 2200P-50 K B C387-A11-551-080C-CAP,S 1000P-50 K B C487-A11-551-080C-CAP,S 1000P-50 K B C587-010-501-040CAP,E 47-4 M 5L SRE C687-015-676-040CAP,E 47-6.3 7L SRA C787-A11-565-080C-CAP,S 8200P-50 K B C887-A11-565-080C-CAP,S 8200P-50 K B C987-A11-584-080C-CAP,

8、S 0.033-16 K B C1087-A11-584-080C-CAP,S 0.033-16 K B C1387-A11-551-080C-CAP,S 1000P-50 K B C1487-A11-551-080C-CAP,S 1000P-50 K B C1587-015-676-040CAP,E 47-6.3 7L SRA C1687-A11-718-080C-CAP,S 0.1-25 Z F C1787-A11-733-080C-CAP,S 1-16 Z F C2187-A10-489-040CAP,E 220-4 7L SR C2287-A10-489-040CAP,E 220-4

9、7L SR C2387-A10-489-040CAP,E 220-4 7L SR C2487-A11-726-080C-CAP,S 0.33-16 Z F C2587-A11-726-080C-CAP,S 0.33-16 Z F C5187-A11-733-080C-CAP,S 1-16 Z F C10187-010-147-080C-CAP,S 3P-50 CH C10187-010-146-080C-CAP,S 2P-50 C CH C10287-012-150-080C-CAP,S 20P-50 CH C10387-010-315-080C-CAP,S 27P-50 CH C10387-

10、012-149-080C-CAP,S 30P-50 CH C10487-010-145-080C-CAP,S 1P-50 CH C10487-010-147-080C-CAP,S 3P-50 CH C10587-A11-566-080C-CAP,S 0.01-25 K B C10687-A11-729-080C-CAP,S 0.47-25 Z F C10787-A11-733-080C-CAP,S 1-16 Z F C10887-A11-551-080C-CAP,S 1000P-50 K B C10987-016-462-080C-CAP,S 1-16 F C11087-010-196-080

11、C-CAP,0.1-25 Z F C2012 C11187-010-196-080C-CAP,S 0.1-25 Z F C2012 C11287-A11-564-080C-CAP,S 6800P-50 K B C11387-A11-564-080C-CAP,S 6800P-50 K B C11487-A11-584-080C-CAP,S 0.033-16 K B C11587-A11-584-080C-CAP,S 0.033-16 K B C11687-015-688-040CAP,E 4.7-35 M 7L SRA C11787-010-452-080C-CAP,1-16 Z F GRM42

12、-6 C11887-A11-551-080C-CAP,S 1000P-50 K B C11987-010-503-040CAP,E 220-4 GAS C13087-012-140-080C-CAP,S 470P-50 J CH C13187-012-153-080C-CAP,S 120P-50 CH C13287-010-150-080C-CAP,S 6P-50 CH C30187-A11-559-080C-CAP,S 3300P-50 K B C30287-A11-559-080C-CAP,S 3300P-50 K B C30387-A11-720-080C-CAP,S 0.15-50 Z

13、 F C30487-A11-720-080C-CAP,S 0.15-50 Z F C30587-A11-733-080C-CAP,S 1-16 Z F C30687-A11-733-080C-CAP,S 1-16 Z F C30787-A11-596-080C-CAP,S 0.068-16 K B C30887-A11-596-080C-CAP,S 0.068-16 K B C30987-A11-565-080C-CAP,S 8200P-50 K B C31087-A11-565-080C-CAP,S 8200P-50 K B C31187-A11-564-080C-CAP,S 6800P-5

14、0 K B C31287-A11-564-080C-CAP,S 6800P-50 K B C31387-015-676-040CAP,E 47-6.3 7L SRA C31487-A10-489-040CAP,E 220-4 7L SR C31587-A11-581-080C-CAP,S 0.027-16 K B C31687-A11-581-080C-CAP,S 0.027-16 K B C31787-A11-733-080C-CAP,S 1-16 Z F C31887-A11-733-080C-CAP,S 1-16 Z F C31987-A11-733-080C-CAP,S 1-16 Z

15、F C32087-A11-733-080C-CAP,S 1-16 Z F CF10187-A91-087-010FLTR,PFS 450A6 B CF10287-A90-577-010FLTR,KIT SN J185-HRL-623-010JACK,3.5 ST BLK J287-A61-124-010JACK,DC DIA2.75 BLK TC L187-A50-538-010COIL,1UH RF CHOKE L287-005-849-080COIL,10UH(CECS) L1018A-HRJ-607-010BAR-ANT,MW (KTR) L1028A-HRJ-606-010COIL,F

16、M RF L1038A-HRJ-605-010COIL,FM OSC L10487-A50-534-010COIL,270UH AMOSC L10587-A90-663-010IFT,MW 5L H6.4 R5187-022-335-080C-RES,S 180-1/10W F SFR5187-024-197-010SFR,1K H VZ066L3 SW187-A90-133-110SW,LEAF LSA1120JAU SW287-A90-216-010SW SL 2-2-3 SK230 SW387-A90-050-010SW, SL 2-2-2 NS (BLK) PVC10187-A91-5

17、07-010TUN-CAP,20P-165P VR187-A90-981-010VR,RTRY 20KBX1 FRONT C.B LED10187-A91-715-080C-LED,17-21VRC/TR8(HT) RED LED45187-A91-715-080C-LED,17-21VRC/TR8(HT) RED SW30187-036-146-080C-SLIDE SWITCH 1-1-4 B E C AHRJ.A3.p6513-Dec-99, 5:02 PM1 RadioFans.CN 收音机爱 好者资料库 WIRING 65 AHRJ.A3.p6513-Dec-99, 5:03 PM2

18、 SCHEMATIC DIAGRAM 87 910 MECHANICAL EXPLODED VEW 1/1ADJUSTMENT 1.AM IF Adjustment L105 . 455kHz 2.AM Frequency range Adjustment L104 . 515 5kHz L104 . 517 5kHz TC104 . 1670 10kHz TC104 . 1775 10kHz 3.AM Tracking Adjustment L101 . 600kHz TC101 . 1400kHz 4.FM Frequency range Adjustment L103 . 87.0 0.

19、2MHz L103 . 87.4 0.1MHz L103 . 87.0 0.2MHz TC103 . 109.0 0.2MHz TC103 . 108.3 0.1MHz TC103 . 109.0 0.2MHz 5.FM Tracking Adjustment L102 . 88.0MHz TC102 . 108.0MHz SFR 1 A MAIN C.B PHONES J1 L104 L102 PVC1 TC101 TC103 TC104 TC102 BAR ANT L105 L103 14 2 2 3 3 L101 VR1 676 VOLUME 5 IC1 SFR51 6.Tape Spe

20、ed Adjustment Settings : Test tape :TTA100 (Tape center) Test point :PHONES JACK (J1) Volume :NON-CLIP (MAX - 10dB) Tape/Radio :TAPE Tape select :NORM MSP :CLASSIC Adjustment location :SFR51 Method :Play back the test tape and adjust SFR51 so that the frequency becomes 3000Hz 10Hz (FWD). Then confir

21、m WOW is less than 0.50%. 7.Azimuth Adjustment settings : Test tape :TTA330/TTA-420 Test point :PHONES JACK (J1) Volume :MAX Tape select :NORM MSP :CLASSIC Adjustment location : Head azimuth adjustment screw Method :Play back the 8kHz signal of the test tape and adjust the screw so that the output b

22、ecomes maxi mum. PVC 101 P HEAD FWD 2 7 AHRJ.A3.p6513-Dec-99, 5:03 PM3 DESCRIPTIONREF. NO.KANRI NO. PART NO.DESCRIPTIONREF. NO.KANRI NO. PART NO. MECHANICAL PARTS LIST 1/1 11 Basic colorColorBasic colorColorBasic colorColor symbolsymbolsymbol BBlackCCreamDOrange GGreenHGrayLBlue LTTransparent BlueNG

23、oldPPink RRedSSilverSTTitan Silver TBrownVVioletWWhite WTTransparent WhiteYYellowYTTransparent Yellow LMMetallic BlueLLLight BlueGTTransparent Green LDDark BlueDTTransparent OrangeGMMetallic Green YMMetallic Yellow COLOR NAME TABLE 18A-HG8-005-010CAP, MSP 28A-HRJ-002-010PANEL,MSP 28A-HRJ-012-010PANE

24、L,MSP YZ 38A-HRJ-003-010KNOB,RTRY MSP 48A-HRJ-005-010RING,MSP 58A-HRJ-201-010RACK,MSP 686-HRM-205-010SPR-T,CLICK 78A-HRJ-001-010LID,CASS 78A-HRJ-011-010LID,CASS YZ 78A-HRJ-015-010LID,CASS YZ J-248B 78A-HRJ-016-010LID,CASS YZ J-B140 88A-HRL-202-010SPR-P,CASS 987-HRR-206-010PLATE,HEAD J034 988-HKB-205

25、-010PLATE,HEAD J240B 1088-HRJ-038-010FRAME,CENTER J034 1088-HKA-027-010FRAME,CENTER VIO 1186-HRM-009-210POINTER,TUN 1286-HRM-202-010BAT-CONTACT,(+) 1386-HRM-006-010KNOB,RTRY TUN 148Z-HRM-205-010BAT,CONTACT(-) 158Z-HRL-032-110CABI,REAR ASSY 158A-HRJ-020-010CABI,REAR ASSY YZ J-049N 158A-HRJ-021-010CAB

26、I,REAR ASSY YZ J-248B 158A-HRJ-022-010CABI,REAR ASSY YZ J-B140 A87-067-732-010TAPPING SCREW, VT1.4-3 B87-B10-044-010V+1.7-6.5 C87-067-691-010SCREW VT+1.7-6 AHRJ.A4.p6513-Dec-99, 5:17 PM3 TAPE MECHANISM EXPLODED VIEW 1/1 12 30 29 1 28 26 27 25 24 23 22 21 20 19 18 16 2 3 4 17 5 6 15 11 10 7 9 8 12 13

27、 14 FRAME,CENTER A AHRJ.A4.p6513-Dec-99, 5:17 PM4 DESCRIPTIONREF. NO.KANRI NO. PART NO.DESCRIPTIONREF. NO.KANRI NO. PART NO. TAPE MECHANISM PARTS LIST 1/1 13 184-ZM2-012-010LEVER,PLAY G 284-ZM2-211-01KGEAR,CONNECT 384-ZM2-222-010SPR-T,PLAY 484-ZM2-015-010LEVER,STOP G 584-ZM2-014-010LEVER,REW G 684-Z

28、M2-013-010LEVER,FF G 784-ZM2-223-010SPR-T,REW STOP 884-ZM2-232-010BELT,MAIN 984-ZM2-221-010FLY-WHL,P2 1084-ZM2-230-010CAPSTAN,P 1.8-25 1184-ZM2-220-01KBRG,P 1284-ZM2-210-01KGEAR,AUTO 1384-ZM2-218-01KCAP,GEAR AUTO 1484-ZM2-208-01KLEVER,SHIFT 1584-ZM2-224-010SPR-T,FF LOCK 1684-ZM2-207-01KLEVER,AUTO 17

29、84-ZM2-206-01KLEVER,LOCK 1884-ZM2-219-01KPULLEY,MOTOR 1987-045-385-019MOT (BCY3B11) 2084-ZM2-226-010SPR-C,CLUTCH 2184-ZM2-212-01KGEAR,CLUTCH 2284-ZM2-231-019FELT,CLUTCH 2384-ZM2-217-01KSHAFT,REEL 2484-ZM2-225-010SPR-T,AUTO FIND 2584-ZM2-216-01KREEL TABLE,R 2684-ZM2-215-01KREEL TABLE,L 2784-ZM2-228-0

30、10SPR-C,BT 2884-ZM2-233-110PINCH ROL ASSY 2984-ZM2-227-010SPR-C,AZIMUTH 3087-A90-272-010HEAD,PH MS25P ETH A84-ZM2-242-019S-SCREW,AZIMUTH-2-5.9 AHRJ.A4.p6513-Dec-99, 5:17 PM5 211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 L Printed in Singapore A4 2-11, IKENOHATA 1-CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9920594 0251431 9630472 AHRJ.A4.p6513-Dec-99, 5:17 PM6