Aiwa-HSJX804-tape-sm 电路图 维修手册.pdf
SERVICE MANUAL YH AH HS-JX803 HS-JX804 STEREO RADIO CASSETTE RECORDER BASIC TAPE MECHANISM : 6ZM?2 R2 S/M Code No. 09-989-293-0OT RadioFans.CN 收音机爱 好者资料库 SPECIFICATIONS Frequency range: Reception area ?EU?AM 531 ? 1,602kHz (9kHz steps) FM1,FM2 87.5 ? 108MHz (50kHz steps) Reception area ?USA?AM 530 ? 1,710kHz (10 kHz steps) FM1,FM2 87.5 ? 108.1MHz (200kHz steps) Reception area ?JPN?AM 531 ? 1,629kHz (9kHz steps) FM1, FM2 76 ? 108MHz (100kHz step in 76 ? 90 MHz, 50kHz step in 90 ? 108MHz) Maximum output:4 mW + 4 mW (EIAJ 32 ohms) Power source:804AH : DC 1.2V using supplied rechargeable battery NB-3A DC 1.5V using an R6 (size AA) dry cell battery AC house current using the optional AC adaptor Maximum dimensions: 111.4 (W) x 79.7 (H) x 38.2 (D) mm (41/2 x 31/4x 13/16 in.) Weight:Approx.146g (5.1oz) (excluding batteries) Rated voltage:AC 115V ? 230V, 50/60Hz ? Design and specifications are subject to change without notice. 2 ACCESSORIES / PACKAGE LIST 1 88-HJ5-901-010IB,EC 2 87-B30-170-010HEADPHONE,HP-M007A 3 86-HJ4-950-010CASE,CARRYING 4 87-041-083-110CM-S40A 5 87-B30-135-010CHARGER,RB-N01HNC 6 87-047-153-210BAT,NB-3A PH DESCRIPTIONREF. NO.KANRI NO. PART NO. ?DOLBY and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. RadioFans.CN 收音机爱 好者资料库 DISASSEMBLY INSTRUCTIONS 3 ? REMOVAL OF CABINET 1) Remove the 9 screws. 2) Remove the cabinet. ? REMOVAL OF MAIN C.B 1) Remove the 3 screws. 2) Remove SH SHIELD A. 3) Remove the EH FLEX C.B. 4) Remove the HEAD FLEX C.B. 5) Remove the FLEX C.B from the connector. 6) Remove the soldering of the motor terminal. 7) Remove the battery terminal from the holder and pull up the MAIN C.B. ? REMOVAL OF JACK C.B 1) Remove the screw on the JACK C.B. 2) Remove the soldering of the jack terminals. 3) Pull up the JACK C.B. DESOLDERING SH SHIELD A HEAD FLEX C.B MOTOR LAND FLEX C.B EH FLEX C.B MAIN C.B JACK C.B CABINET SCREW SCREW SCREW SCREW SCREW SCREW SCREW SCREW JACK TERMINALS SCREW SCREW RadioFans.CN 收音机爱 好者资料库 DESCRIPTIONREF. NO.KANRI NO. PART NO.KANRI NO. REF. NO.DESCRIPTIONPART NO. ELECTRICAL MAIN PARTS LIST 4 IC 87-A20-745-040C-IC,TA2030FN 87-A20-076-040C-IC,TA2022AFN 87-A20-124-080IC,TK11823 87-A20-441-010C-IC,BA3632K 87-A20-818-040C-IC,NJM2185AV 87-A20-580-040C-IC,BA3641FV 87-A20-878-040C-IC,TK70403M 87-A20-880-010C-IC,TC9327F-017 87-A21-050-040C-IC,S-808010ANNP-E72-T2 87-A20-755-080C-IC,AK93C45AF 87-A20-757-040C-IC,S-80815ANNP-EDC-T2 87-A20-961-040C-IC,MM1279XV 87-A20-603-040C-IC,RN5RK241A TRANSISTOR 87-026-482-080TR,RN4610 87-A30-188-080C-TR,2SC4915(O) 89-342-153-080TR,2SC4215 87-026-343-080C-TR,DTC123JU 89-508-814-080C-FET 2SK881 Y 87-026-425-080C-TR,RN2307 87-026-480-080TR,RN4605 (0.3W) 89-508-804-080CHIP FET 2SK880Y 89-341-165-080CHIP TRANSISTOR 2SC4116GR 87-026-597-080C-TR,UMH3 87-026-352-080CHIP-TR,DTC144TU 89-113-625-080TR,2SA1362GR(120MHZ,0. 87-026-585-080C-TR,IMX1 HQQ 87-026-461-080C-TR IMH3 87-026-532-080C-TR,RN2907 87-026-596-080C-TR,UMH9 87-026-424-080C-TR,RN2306 87-026-524-080CHIP TR,HN1C03F U(B) 89-413-284-080TR,2SD1328T 87-026-346-080CHIP-TR,DTC114YU 87-A30-228-080C-TR,UMB3 87-026-481-080TR,RN4607 (0.3W) 89-342-132-080TR,2SC4213 87-026-648-080C-TR,UPA608T DIODE 87-017-366-080DIODE,DAN 202U 87-017-367-080DIODE,DAP 202U 87-001-553-080C-DIODE 1SS322 MAIN C.B 87-A90-291-080C-FLTR,KMFC5132-AE-TC BPF20181-HW1-628-080CHIP BAND PASE FILTER C20187-A10-031-080C-CAP,U 0.01-25 KB C20287-012-274-080CHIP CAP,U 1000P-50B C20387-A10-031-080C-CAP,U 0.01-25 KB C20487-012-270-080CHIP CAP 470P C20587-A10-031-080C-CAP,U 0.01-25 KB C20687-012-165-080CAP 3P C20787-012-162-080C-CAP,U 1P-50 CK C20887-A10-031-080C-CAP,U 0.01-25 KB C20987-012-193-080C-CAP,U 82P-50 CH C21087-A10-368-080C-CAP,S 2.2-10 Z F C21187-A10-030-080C-CAP,U 100P-50 CH C21287-A10-030-080C-CAP,U 100P-50 CH C21487-012-275-080C-CAP,U 1200P-50 B C25187-A10-368-080C-CAP,S 2.2-10 Z F C25487-A10-031-080C-CAP,U 0.01-25 KB C25787-A10-263-080C-CAP,U 0.1-16ZF C25987-012-172-080CAPACITOR CHIP U 10P CH C26087-012-180-080C-CAP,U 22P-50 CH C26187-012-140-080CAP 470P C26287-012-245-080C-CAP,U 15P-50 UJ C26387-010-787-080CAP, U 0.022-25 C26487-012-274-080CHIP CAP,U 1000P-50B C26587-A10-353-080C-CAP,U0.22-10KB C26687-010-787-080CAP, U 0.022-25 C26787-A10-263-080C-CAP,U 0.1-16ZF C26887-A10-249-080C-CAP,U 1-10 ZF C26987-012-273-080C-CAP,U 820P-50 B C27087-A10-031-080C-CAP,U 0.01-25 KB C27187-A10-418-080C-CAP,TN 22-4 A TCF C27287-A10-249-080C-CAP,U 1-10 ZF C27387-A10-422-080C-CAP,TN 10-4 A TCF C27487-012-274-080CHIP CAP,U 1000P-50B C27587-012-282-080CAP, U 4700P-50 C27687-012-349-080C-CAP,S 1000P-50 CH C27787-010-829-080CAP, U 0.047-16 C27887-012-274-080CHIP CAP,U 1000P-50B C27987-012-282-080CAP, U 4700P-50 C28087-012-282-080CAP, U 4700P-50 C28187-A10-249-080C-CAP,U 1-10 ZF C28287-A10-249-080C-CAP,U 1-10 ZF C28387-A10-418-080C-CAP,TN 22-4 A TCF C28487-A10-368-080C-CAP,S 2.2-10 Z F C30187-010-787-080CAP, U 0.022-25 C30287-A10-419-080C-CAP,TN 1-16 A TCF C30387-A10-707-080C-CAP,U 0.47-10 ZF C30487-A10-251-080C-CAP,TN 33-2.5 A C30587-A10-264-080C-CAP,S0.1-16 ZF C30687-012-167-080C-CAP,U 5P-50 CH C30787-012-174-080CAP CHIP CERA SS 12P CHJ C30887-012-191-080CHIP CAP 68 PF C40187-012-274-080CHIP CAP,U 1000P-50B C40287-012-274-080CHIP CAP,U 1000P-50B C40387-012-274-080CHIP CAP,U 1000P-50B C40487-012-274-080CHIP CAP,U 1000P-50B C40587-016-117-080C-CAP,U 0.018-25 J B C40687-016-117-080C-CAP,U 0.018-25 J B C40787-016-296-080C-CAP,TN 22-4SV(A) C40887-016-296-080C-CAP,TN 22-4SV(A) C40987-010-828-080CHIP CAPACITOR,U 0.033-25F C41087-010-828-080CHIP CAPACITOR,U 0.033-25F C41187-A10-262-080C-CAP,U 1-10 ZF C41287-A10-262-080C-CAP,U 1-10 ZF C41587-012-272-080C-CAP,U 680P-50 B C41687-012-272-080C-CAP,U 680P-50 B C41787-A10-262-080C-CAP,U 1-10 ZF C41887-A10-262-080C-CAP,U 1-10 ZF C41987-A10-263-080C-CAP,U 0.1-16ZF C42087-A10-263-080C-CAP,U 0.1-16ZF C42387-A10-703-080C-CAP,TN 47-2.5 M A C42487-A10-263-080C-CAP,U 0.1-16ZF C42587-016-296-080C-CAP,TN 22-4SV(A) C42687-010-829-080CAP, U 0.047-16 C42787-A10-781-080C-CAP,U 0.15-10 K B C42887-016-504-080C-CAP,TN 6.8-4(A2) C42987-A10-260-080C-CAP,U 0.1-16 K B C43187-016-296-080C-CAP,TN 22-4SV(A) C43287-016-286-080C-CAP,TN 2.2-6.3 F93 C43387-A10-263-080C-CAP,U 0.1-16ZF C43487-010-274-080C-CAP,TN 3.3-4 C43587-A10-704-080C-CAP,TN 100-2.5 M B2 C43687-010-787-080CAP, U 0.022-25 C43787-A10-263-080C-CAP,U 0.1-16ZF C43887-012-273-080C-CAP,U 820P-50 B C43987-A10-263-080C-CAP,U 0.1-16ZF C44087-A10-263-080C-CAP,U 0.1-16ZF C44187-010-746-080CAP, TANTAL 10-4 C44287-012-274-080CHIP CAP,U 1000P-50B C44387-A10-827-080C-CAP,U 0.47-6.3 K B DESCRIPTIONREF. NO.KANRI NO. PART NO.KANRI NO. REF. NO.DESCRIPTIONPART NO. C44487-A10-827-080C-CAP,U 0.47-6.3 K B C44587-A10-353-080C-CAP,U0.22-10KB C44687-A10-353-080C-CAP,U0.22-10KB C45087-A10-262-080C-CAP,U 1-10 ZF C45187-A10-262-080C-CAP,U 1-10 ZF C45287-A10-262-080C-CAP,U 1-10 ZF C45387-012-274-080CHIP CAP,U 1000P-50B C50187-012-274-080CHIP CAP,U 1000P-50B C50287-012-274-080CHIP CAP,U 1000P-50B C50387-012-274-080CHIP CAP,U 1000P-50B C50487-012-274-080CHIP CAP,U 1000P-50B C50587-A10-262-080C-CAP,U 1-10 ZF C50687-A10-262-080C-CAP,U 1-10 ZF C50787-A10-262-080C-CAP,U 1-10 ZF C50887-A10-262-080C-CAP,U 1-10 ZF C50987-A10-262-080C-CAP,U 1-10 ZF C51087-A10-262-080C-CAP,U 1-10 ZF C51187-A10-262-080C-CAP,U 1-10 ZF C51287-A10-262-080C-CAP,U 1-10 ZF C51387-012-271-080CAP, U 560P-50 C51487-012-267-080C-CAP,U 270P-50 B C51587-012-278-080C-CAP,U 2200P-50 B C51687-A10-031-080C-CAP,U 0.01-25 KB C51787-A10-031-080C-CAP,U 0.01-25 KB C51887-012-279-080C-CAP,U 2700P-50 B C51987-016-296-080C-CAP,TN 22-4SV(A) C52087-010-746-080CAP, TANTAL 10-4 C52187-A10-262-080C-CAP,U 1-10 ZF C52287-A10-262-080C-CAP,U 1-10 ZF C52387-015-923-080C-CAP,TN 0.22-35 C52487-015-923-080C-CAP,TN 0.22-35 C52587-010-787-080CAP, U 0.022-25 C52687-010-787-080CAP, U 0.022-25 C52787-A10-704-080C-CAP,TN 100-2.5 M B2 C52887-016-296-080C-CAP,TN 22-4SV(A) C52987-A10-031-080C-CAP,U 0.01-25 KB C53087-010-746-080CAP, TANTAL 10-4 C53187-A10-262-080C-CAP,U 1-10 ZF C53287-A10-262-080C-CAP,U 1-10 ZF C53387-010-505-080CAP, CHIP TANTALUM 1-16 C53487-A10-263-080C-CAP,U 0.1-16ZF C53587-010-196-080CHIP CAPACITOR,0.1-25 C53687-010-196-080CHIP CAPACITOR,0.1-25 C60187-A10-263-080C-CAP,U 0.1-16ZF C60387-A10-031-080C-CAP,U 0.01-25 KB C60487-016-296-080C-CAP,TN 22-4SV(A) C60587-012-172-080CAPACITOR CHIP U 10P CH C60687-012-172-080CAPACITOR CHIP U 10P CH C60787-A10-025-080C-CAP,U 0.22-16Z F C60887-A10-263-080C-CAP,U 0.1-16ZF C60987-A10-263-080C-CAP,U 0.1-16ZF C61087-A10-263-080C-CAP,U 0.1-16ZF C61187-A10-263-080C-CAP,U 0.1-16ZF C61387-A10-262-080C-CAP,U 1-10 Z F C70187-A10-031-080C-CAP,U 0.01-25 KB C70287-A10-260-080C-CAP,U 0.1-16 K B C70387-A10-950-080C-CAP,S 4.7-10 ZF C70487-A10-263-080C-CAP,U 0.1-16ZF C70587-A10-025-080C-CAP,U 0.22-16Z F C70687-A10-707-080C-CAP,U 0.47U-16 F Z C70787-A10-031-080C-CAP,U 0.01-25 KB C70887-A10-031-080C-CAP,U 0.01-25 KB C70987-A10-031-080C-CAP,U 0.01-25 KB C80187-010-674-080CAP, ELECT 220-2 C80587-016-296-080C-CAP,TN 22-4SV(A) CF25187-A90-456-080C-FLTR,PFWCC 450J3 CN40187-A60-473-080C-CONN,18P H SFV2ST D20187-A40-517-040C-VARI-CAP,SVC208 D20287-A40-517-040C-VARI-CAP,SVC208 D25187-A40-462-040C-VARI-CAP,SVC347(S) IFT25187-005-788-080C-IFT,AM (450K) J80187-A60-319-010JACK,DC DIA 2.75 L20187-A50-245-080C-COIL,S 0.1UH G L20287-A50-244-080C-COIL,S 82NH G L20387-005-564-080CHIP-COIL S2.2MH L25188-HJ3-610-010BAR-ANT,MW L25287-A50-194-080C-COIL, 100UH J NL252018 L25387-003-245-080C-COIL,22UH L30187-A50-037-080C-COIL,D-D 5CDLU L40387-A50-322-080C-COIL,S BK2125LM252 L40487-HJ2-613-010COIL,LOADING3.3UH L40587-003-245-080C-COIL,22UH L50187-HJ3-605-080C-COIL,OSC BIAS L80387-003-089-110CHOKE COIL,47UH FL5R200F L80487-003-089-110CHOKE COIL,47UH FL5R200F L80587-003-246-080C-COIL,33UH LCD60188-HJ3-608-010LCD,AIW4145 LED60187-070-079-080C-LED,SML-010 VT PS60187-A90-440-010SNSR,PHOTO GP2S24N2-B R40387-022-432-080C-RES,U 270-1/16WF R40487-022-432-080C-RES,U 270-1/16WF R40587-022-437-080C-RES,U 430-1/16WF R40687-022-437-080C-RES,U 430-1/16WF R43487-022-252-080C-RES,U 36K-1/16WF R61287-022-245-080C-RES,U 18K-1/16WF R61387-022-245-080C-RES,U 18K-1/16WF R61687-022-223-080C-RES,U 2.2K-1/16WF R61787-022-223-080C-RES,U 2.2K-1/16WF R61887-022-223-080C-RES,U 2.2K-1/16WF R61987-022-227-080C-RES,U 3.3K-1/16WF R62087-022-227-080C-RES,U 3.3K-1/16WF R62187-022-231-080C-RES,U 4.7K-1/16WF R80487-022-569-080C-RES,0.47-1/2WK S50187-036-415-080C-SW,SL 1-3BSSSS8 S60187-036-220-080C-SW,TACT SKQBAA S60287-A90-361-010SW,PUSH SPPB51-H11.3 S60387-A90-356-210SW,LEAF 6ZM-2 S60487-036-373-080C-SW,SLIDE 1-1-2(E) S60587-036-220-080C-SW,TACT SKQBAA S60687-A90-665-080C-SW,TACT LS7A2M S60787-A90-665-080C-SW,TACT LS7A2M S60887-A90-665-080C-SW,TACT LS7A2M S60987-A90-665-080C-SW,TACT LS7A2M S61087-A90-665-080C-SW,TACT LS7A2M S61187-036-203-180C-SW,SL1-1-3 SSSS81 S61487-HJ3-608-010SW,LEAF REC ASSY S61587-HJ3-608-010SW,LEAF REC ASSY SFR70187-024-406-080C-SFR,6.8K RH03A3A TC20187-011-189-080TRIMMER CHIP CTZ-10A TC20287-A90-688-080C-TRIMMER,30P CTZ2S-30C TC25187-011-189-080TRIMMER CHIP CTZ-10A TH70187-A90-855-080C-THMS,SC20-3K102K VR25187-A90-027-080C-SFR,22K H CVR-32 X60187-A70-078-110VIB,XTAL 75KHZ KF-26R5 JACK C.B C41387-A10-262-080C-CAP,U 1-10 ZF C41487-A10-262-080C-CAP,U 1-10 ZF C42187-010-673-080CAP, ELECT 100-2 C42287-010-673-080CAP, ELECT 100-2 J40287-A60-273-010JACK,3.5 ST 5P J50187-A60-416-010JACK,3.5 BLK ST 3P L40187-A50-322-080C-COIL,S BK2125LM252 L40287-A50-322-080C-COIL,S BK2125LM252 S61287-A90-378-080C-SW,PUSH PTO35C1T S61387-A90-378-080C-SW,PUSH PTO35C1T VR40188-HJ3-609-080C-VR,RTRY 50KCX2 XV0103G DD C.B 5 DESCRIPTIONREF. NO.KANRI NO. PART NO.KANRI NO. REF. NO.DESCRIPTIONPART NO. C80287-016-444-080C-CAP,TN 47-10 F95E C80387-016-444-080C-CAP,TN 47-10 F95E C80487-A10-034-080C-CAP,TN 33-10(B2) L80187-A50-174-080C-COIL, 82UH 7004-2 L80287-A50-010-080C-COIL,22UH LQH3C FLEX C.B 88-HJ3-606-010PWB,FLEX 18P HEAD FLEX C.B RPH86-ZM2-323-010HEAD ASSY,R2 DD CON FLEX C.B 88-HJ3-607-010PWB,FLEX 4P EH FLEX C.B 86-ZM2-326-010HEAD ASSY,EH 6ZM-2 R2 6 8 8 1608 2125 3216 1.60.80.45 21.250.45 3.21.6 108 118 128 :A :A 0.55 Resistor Dimensions CHIP RESISTOR PART CODE Chip Resistor Part Coding A Resistor Code Figure Value of resistor Chip resistor Wattage 1/16W 1/10W 1/8W TypeTolerance 5% 5% 5% Symbol CJ CJ CJ FormLtW L W t 78 LCD DIAGRAMTRANSISTOR ILLUSTRATION E B C 2SA1362 2SC4116 2SC4213 2SC4215 2SC4915 2SD1328 DTC114YU DTC123JU DTC144TU RN2307 RN2306 D S G C1 C2 E1 B2 E2 B1 HN1C03F RN2907 RN4605 RN4610 UMB3 RN4607 2SK880UMH3 UMH9 IMH3 IMX1 HQQ UPA608T G D S 2SK881 8HJ5A3size.p659/8/98, 2:13 PM1 910 WIRING-1/2 (MAIN) 12345678910111213141516171819202122232425 A B C D E F G H I J K L M N O P Q R S A A M A T A R 8HJ5wiringA3.p659/8/98, 2:24 PM1 1112 WIRING-2/2 (MAIN) A B C D E F G H I J K L M N O P Q R S 25242322212019181716151413121110987654321 8HJ5wiringA3.p659/8/98, 2:26 PM2 WIRING-2 (JACK / DD / FLEX) 1312111098765432112345678910111213 AA BB CC DD EE FF GG HH II JJ KK LL MM NN OO PP QQ RR SS TT 1413 8HJ5wiringA3.p659/8/98, 2:28 PM3 1516 SCHEMATIC DIAGRAM-1 (MAIN1/2 / JACK / DD) (1A17A) 1718 SCHEMATIC DIAGRAM-2 (MAIN 2/2) AM FM 1 9 IC BLOCK DIAGRAM IC,BA3641FV IC,TK11823 IC,MM1279XV IC,NJM2185V IC,BA3632K 20 1 4COM1COM4OLCD common output 14. 5 21SEG1 SEG17OLCD segment output 117. 22,23A-SET1,2I Input pin for switching J , U , E , H areas. J area U area E area H area A-SET1 LLH H A-SET2 LHL H 24IF 10.7IH: IF 10.75 MHz. L: 10.7 MHz. 25REC ENAIInput pin for REC enable. H: REC enable. L: REC disable. 26DOLBY ENAIInput pin for DOLBY enable. H: DOLBY enable. L: DOLBY disable. 27F. REC PIH: FWD REC shift disable. L: enable. 28R. REC PIH: REV REC shift disable. L: enable. 29MS INIPin to input music sensor signal. H: music exist. L: blank. 30TIMING SWIPin to input for mechanism operation detection. 31MOT CHIPin to input for motor activation detection. 32L.V. STOPIStop mechanism operation and hold key input when low voltage is detected. 33HOLDIH: Hold OFF. L: Hold ON. 34UPIUp key input pin. H: Key ON. L: Key OFF. 35DOWNIDown key input pin. H: Key ON. L: Key OFF. 36ENTERIEnter key input pin. H: Key ON. L: Key OFF. 37C-SWIInput pin for detecting the presence of cassette. H: C-SW OFF. L: C-SW ON. 38MOT ONOPin to output motor control. H: Motor ON. L: Motor OFF. 39MOT HIOPin to control motor. H: Motor high speed. L: Motor normal speed. 40MOT DIROPin to output for motor rotation direction. H: Clockwise. L: Counter Clockwise. 41BRAKEOPin to output brake control for motor. H: Brake ON. L: Brake OFF. 42REMOTEIRemote control key input pin. 43MAINIMain unit key input pin. 44FM OUTOPin to output for FM mode. H: FM mode. L except FM mode. 45AM OUTOPin to output for AM mode. H: AM(MW) mode. L except AM(MW) mode. 46JACK INIThis is a pin where HP plug input is detected. H: no plug. L plug exist. 47SDATAOPin to output data for remote controller display. 48SCLKIPin to input serial clock. 49BUZROOutput buzzer. 50FM MODEOPin to output FM MONO
