Aiwa-HS-TA203-Service-Manual 电路图 维修手册.pdf

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1、SERVICE MANUAL DATA REVISION HS-TA203YL,YZ,YJ STEREO RADIO CASSETTE PLAYER BASIC TAPE MECHANISM : 4ZM-2 P13NF, P13NC S/M Code No. 09-001-421-8R2 This Service Manual is the Revision Publishing and replaces Simple Manual (S/M Code No. 09-99B-421-8T2). This Service Manual is not for HS-TA203(YL) Silver

2、 color. AHRLA4_COVER.1 & 14.p6520-Jan-00, 3:26 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: 87.5 108 MHz AM: 530 1710 kHz Maximum output:15 mW + 15 mW (EIAJ/32 ohms) Power source:DC 3V using two R6 (size AA) batteries

3、Maximum dimensions:92.0 (W) x 116.4 (H) x 38.3 (D) mm (35/8 x 45/8 x 19/16 in.) Weight:Approx.131.5 g (4.6 oz) (excluding batteries) 2 18A-HRL-903-010IB,YL(ESP)C 18A-HRL-907-010IB,YL(ESP)C 18A-HRL-904-010IB,YZ(EGFSI)C 18A-HRL-905-010IB,YZ(EDPOHCZ)C 18A-HRL-908-010IB,YZ(EGFSI)IN 18A-HRL-909-010IB,YZ(

4、EDPOHCZ)IN 18A-HRL-906-010IB,YJ(ESC)C 18A-HRL-910-010IB,YJ(ESC)IN 284-447-019-310CLIP,BELT 387-B30-080-110HEADPHONE,HP-M009(F) ACCESSORIES / PACKAGE LIST DESCRIPTIONREF. NO.KANRI NO. PART NO. RadioFans.CN 收音机爱 好者资料库 DESCRIPTIONREF. NO.KANRI NO. PART NO.KANRI NO. REF. NO.DESCRIPTIONPART NO.DESCRIPTIO

5、NREF. 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 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 :

6、A : A CHIP RESISTOR PART CODE 0.55 Resistor Code Dimensions (mm) Symbol 1/16W10055%CJ1.00.50.35104 L t W IC 87-A21-387-040C-IC,TA2145F 87-A20-851-040C-IC,TA2111F TRANSISTOR 87-A30-159-080C-TR,KTA1298 87-026-261-080CHIP-TR,RN1404 87-026-262-080C-TR,RN1407 DIODE 87-020-027-080C-DIODE,1SS184 MAIN C.B 8

7、7-A90-988-010FLTR,KMFC5153 T6-Z BPF10187-A91-680-010FLTR,GFMB5-C3 C187-A11-553-080C-CAP,S 1500P-50 K B C287-A11-553-080C-CAP,S 1500P-50 K B C587-010-500-040CAP,E 33-4 C687-015-675-040CAP,E 33-6.3 M SRA C787-A11-565-080C-CAP,S 8200P-50 K B C887-A11-565-080C-CAP,S 8200P-50 K B C1187-A11-733-080C-CAP,S

8、 1-16 Z F C1287-A11-733-080C-CAP,S 1-16 Z F C1387-A11-554-080C-CAP,S 1800P-50 K B C1487-A11-554-080C-CAP,S 1800P-50 K B C1587-015-676-040E/CAP 47/6.3 C1687-A11-718-080C-CAP,S 0.1-25 Z F C1787-A11-733-080C-CAP,S 1-16 Z F C1887-A11-718-080C-CAP,S 0.1-25 Z F C2187-A10-489-040CAP,E 220-4 7L SR C2287-A10

9、-489-040CAP,E 220-4 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 C10187-010-146-080C-CAP,S 2P-50 C CH C10187-010-147-080C-CAP,S 3P-50 C CH C10287-012-150-080C-CAP,S 20P-50 J CH C10387-010-315-080C

10、-CAP,S 27P-50 C10387-012-159-080C-CAP,S 24P-50 C10487-010-145-080C-CAP,S 1P-50 C CH GRM C10487-010-147-080C-CAP,S 3P-50 C 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

11、 1-16 Z F C11087-010-196-080C-CAP,S 0.1-25 Z F C11187-010-196-080C-CAP,S 0.1-25 Z F C11287-A11-569-080C-CAP,S 0.012-50 K B C11387-A11-569-080C-CAP,S 0.012-50 K B C11487-A11-584-080C-CAP,S 0.033-16 K B C11587-A11-584-080C-CAP,S 0.033-16 K B C11687-015-688-040E/CAP 4.7UF 35V TAPG C11787-010-452-080CAP

12、ACITOR,1-16 C11887-A11-551-080C-CAP,S 1000P-50 K B C11987-010-503-040CAP,E 220-4 GAS C12887-012-140-080C-CAP, 470P-50 J CH C13087-012-140-080C-CAP, 470P-50 J CH C13187-012-153-080C-CAP,S 120P-50 J CH C13287-010-150-080C-CAP,S 6P-50 D CH C40187-016-460-080C-CAP,S 0.22-16 K B C40187-A11-722-080C-CAP,S

13、 0.22-16 C40287-016-460-080C-CAP,S 0.22-16 K B C40287-A11-722-080C-CAP,S 0.22-16 C40387-A11-718-080C-CAP,S 0.1-25 Z F CF10187-A91-087-010FLTR,PFS 450A6 B J185-HRL-623-010JACK,3.5 ST BLK L187-A50-538-010COIL,1UH RF CHOKE L287-005-849-080COIL,10UH(CECS) L1018A-HRJ-607-010BAR-ANT,MW (KTR) L1028A-HRJ-60

14、6-010COIL,FM RF L1038A-HRJ-605-010COIL,FM OSC L10487-A50-534-010COIL,270UH AMOSC L10587-A90-663-010IFT,MW 5L H6.4 PVC10187-A91-707-010TUN-CAP,20P-160P 16X16 A45 R5187-022-335-080C-RES,S 180-1/10W F SFR5187-024-197-010SEMI-FIXED RESISTOR, 1K SW187-A90-133-110SW,LEAF LSA1120JAU SW287-A90-216-010SW SL

15、2-2-3 SK230 VR187-A90-981-010VR,RTRY 20KBX1 FRONT C.B SW40187-A90-330-080C-SW,SL 1-1-2 SSSS81 * Note :EXP = EXCEPT 4 TRANSISTOR ILLUSTRATION RN1404 RN1407 KTA1298 B E C AHRLA3_3-6.9-10.p6501/20/2000, 17:081 RadioFans.CN 收音机爱 好者资料库 WIRING 65 AHRLA3_3-6.9-10.p6501/20/2000, 17:082 SCHEMATIC DIAGRAM 87

16、910 MECHANICAL EXPLODED VEW 1 / 1ADJUSTMENT 1.AM IF Adjustment L105 .455kHz 2.AM Frequency range Adjustment L104 .517kHz 5kHz L104 . 515kHz 5kHz TC104 . 1770kHz 7kHz TC104 . 1670kHz 7kHz 3.AM Tracking Adjustment L101 .600kHz TC101 .1400kHz 4.FM Frequency range Adjustment L103 .87.4MHz 0.1MHz L103 .8

17、7.0MHz 0.1MHz TC103 . 109.0MHz 0.1MHz TC103 .108.7MHz 0.1MHz TC103 .108.3MHz 0.1MHz 5.FM Tracking Adjustment L102 .88.0MHz TC102 . 108.0MHz 6.Tape Speed Adjustment Settings : Test tape :TTA100 (Tape center) Test point :PHONES JACK (J1) Volume :NON-CLIP (MAX-10dB) Function :TAPE Adjustment location :

18、SFR51 Method :Play back the test tape and adjust SFR51 so that the frequency becomes 3000Hz 10Hz(FWD). Then confirm WOW is less than 0.50%. 7.Head Azimuth Adjustment Settings : Test tape :TTA330/TTA420 Test point :PHONES JACK (J1) Volume :MAX Function :TAPE S-BASS :OFF Adjustment location : Head azi

19、muth adjustment screw Method :Play back the 8kHz signal of the test tape and adjust the screw so that the output becomes maximum. 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 P HEAD FWD 7 PVC101 (BAR-ANT) 4ZM-2 P13NF 4

20、ZM-2 P13NC AHRLA3_3-6.9-10.p6501/20/2000, 17:083 DESCRIPTIONREF. NO.KANRI NO. PART NO.DESCRIPTIONREF. NO.KANRI NO. PART NO. MECHANICAL PARTS LIST 1 / 1 11 18A-HRL-003-010KNOB,SL SBASS 28A-HRL-002-010PANEL,SBASS SIL YU 28A-HRL-005-010PANEL,SBASS YZ 28A-HRL-007-010PANEL,SBASS YJ 28A-HRL-010-010PANEL,S

21、BASS MGRE YU 28A-HRL-017-010PANEL,SBASS MORN 28A-HRL-035-010PANEL,SBASS MGRE YZ 28A-HRL-036-010PANEL,SBASS MORN YZ 38A-HRL-004-010PLATE,INDICATOR 486-HRM-205-010SPR-T,CLICK 58A-HRL-008-010LID,CASS MBLU 58A-HRL-009-010LID,CASS MGRE 58A-HRL-001-010LID,CASS SIL 58A-HRL-016-010LID,CASS MORN 68A-HRL-202-

22、010SPR-P,CASS A 787-HRR-206-010PLATE,HEAD J034 788-HKB-204-010PLATE,HEAD J266G 788-HKB-205-010PLATE,HEAD V10 888-HRJ-038-010FRAME,CENTER J034 888-HKA-027-010FRAME,CENTER VIO 888-HKA-029-010FRAME,CENTRE GRE 986-HRM-009-110POINTER,TUN 1086-HRM-006-010KNOB,RTRY TUN 1186-HRM-202-010BAT-CONTACT,(+) 128Z-

23、HRM-205-010BAT,CONTACT(-) 138A-HRL-014-010CABI,REAR MGRE YU 138A-HRL-019-010CABI,REAR MORN 138Z-HRM-027-010CABI,REAR MBLU 138A-HRL-031-010CABI,REAR SIL YZ 138A-HRL-032-010CABI,REAR MBLU YZ 138A-HRL-033-010CABI,REAR MGRE YZ 138A-HRL-034-010CABI,REAR MORN YZ 138Z-HRM-010-010CABI,REAR SIL 148Z-HRL-010-

24、010LID,BATT 148Z-HRM-028-010LID,BATT MBLU 148A-HRL-020-010LID,BATT MORN 148A-HRL-015-010LID,BATT MGRE A87-067-732-010TAPPING SCREW, VT1.4-3 B87-B10-044-010V+1.7-6.5 C87-067-691-010SCREW VT+1.7-6 COLOR NAME TABLE Basic color symbolColorBasic color symbolColorBasic color symbolColor BBlackCCreamDOrang

25、e GGreenHGrayLBlue LTTransparent BlueNGoldPPink RRedSSilverSTTitan Silver TBrownVVioletWWhite WTTransparent WhiteYYellowYTTransparent Yellow LMMetallic BlueLLLight BlueGTTransparent Green LDDark BlueDTTransparent OrangeGMMetallic Green YMMetallic YellowDMMetallic Orange TAPE MECHANISM EXPLODED VIEW

26、1 / 1 12 25 23 1 REEL TABLE,L SHAFT,REEL FELT,CLUTCH 21 20 19 18 16 17 LEVER,REW G CAPSTAN, 1.8-23.3 15 12 13 14 A 10 11 22 24 2 3 4 5 6 7 8 9 FRAME,CENTER DESCRIPTIONREF. NO.KANRI NO. PART NO.DESCRIPTIONREF. NO.KANRI NO. PART NO. TAPE MECHANISM PARTS LIST 1 / 1 13 184-ZM2-012-110LEVER,PLAY G 284-ZM

27、2-211-110GEAR,CONNECT 384-ZM2-222-110SPR-T,PLAY 484-ZM2-015-110LEVER,STOP G 584-ZM2-216-210REEL TABLE,R 684-ZM2-013-110LEVER,FF G 784-ZM2-223-110SPR-T,REW STOP 884-ZM2-232-310BELT,MAIN 984-ZM2-221-110FLY-WHL,P2 1084-ZM2-228-310SPR-C,BT 1184-ZM2-220-110BRG,P 1284-ZM2-210-210GEAR,AUTO 1384-ZM2-218-110

28、CAP,GEAR AUTO 1484-ZM2-208-510LEVER,SHIFT 1584-ZM2-224-110SPR-T,FF LOCK 1684-ZM2-207-310LEVER,AUTO 1784-ZM2-206-410LEVER,LOCK 1884-ZM2-219-010PULLEY,MOTOR 1987-A91-379-010MOT,BCY3B-13 2084-ZM2-226-510SPR-C,CLUTCH 2184-ZM2-212-010GEAR,CLUTCH 2284-ZM2-233-110ROLLER ASSY,PINCH 2384-ZM2-227-310SPR-C,AZIMUTH 2484-ZM2-225-010SPR-T,AUTO FIND 2587-A91-529-010HEAD,TC-950 A84-ZM2-252-010S-SCREW,AZI-2-6.4 C A84-ZM2-242-010S-SCREW,AZ1-2-6.4 211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9630469 9630472 0251431Printed in Singapore AHRLA4_COVER.1 & 14.p6520-Jan-00, 3:26 PM2