Aiwa-HSPX997-tape-smr维修电路原理图.pdf

《Aiwa-HSPX997-tape-smr维修电路原理图.pdf》由会员分享，可在线阅读，更多相关《Aiwa-HSPX997-tape-smr维修电路原理图.pdf（12页珍藏版）》请在收音机爱好者资料库上搜索。

1、SERVICE MANUALHS-PX590HS-PX997L AHAESTEREO CASSETTE PLAYERBASIC TAPE MECHANISM : 7ZM-1 P1S/M Code No. 09-996-405-2R3REVISIONwww.freeservicemanuals.info2/10/2016Published in Heiloo, HollandRadioFans.CN 收音机爱 好者资料库? Design and specifications are subject to change without notice.SPECIFICATIONSMaximum ou

2、tput:4 mW + 4 mW (EIAJ/32W)4 mW + 4 mW (EIAJ/32W)Load impedance:16 ? 32 ohmsPower sources:DC 1.2 V using supplied rechargeable battery NB-5G,DC 1.5 V using an R6 (AA) dry cell battery,AC house current using the optional AC adaptorMaximum dimensions:80 (W) x 112.9 (H) x 18.9 (D) mm (31/4 x 41/2 x 3/4

3、in.)WeightApprox. 158 g, (5.5 oz) (including the rechargeable battery,excluding the battery case)? Dolby noise reduction manufactured under license from DolbyLaboratories Licensing Corporation.?DOLBY? and the double-D symbol are trademarks of DolbyLaboratories Licensing Corporation.2www.freeservicem

4、anuals.info2/10/2016Published in Heiloo, HollandRadioFans.CN 收音机爱 好者资料库DESCRIPTIONREF. NO.KANRINO.PART NO.KANRINO.REF. NO.DESCRIPTIONPART NO.DESCRIPTIONREF. NO.KANRINO.PART NO.KANRINO.REF. NO.DESCRIPTIONPART NO.348 8AResistor CodeChip Resistor Part CodingFigureValue of resistorChip resistorWattageTy

5、peTolerance1/16W1/10W1/8W1608212532165%5%5%CJCJCJFormLWt1.60.80.4521.250.453.21.6108118128 : A : ACHIP RESISTOR PART CODE0.55Resistor CodeDimensions (mm)Symbol1/16W10055%CJ1.00.50.35104LtWRN1310RN13112SC4213B2SC4116GR2SA1362GRTRANSISTOR ILLUSTRATIONRN4907RN4607BECB1C1E2C2E1B2ELECTRICAL MAIN PARTS LI

6、STIC87-A21-179-010C-IC,TA2123AF87-A21-061-010C-IC,ML63512-12087-A21-050-040C-IC,S-80810ANNP-E70-T287-A20-603-140C-IC,RN5RK241A87-A20-961-040C-IC,MM1279XV87-A20-818-040C-IC,NJM2185AVTRANSISTOR89-113-625-080TR,2SA1362GR87-026-535-080C-TR,RN490787-026-418-080TR,RN131189-342-132-080TR,2SC4213B87-026-417

7、-080TR,RN131089-341-165-080C-TR,2SC4116GR87-026-481-080C-TR,RN4607DIODE87-001-553-080C-DIODE 1SS322MAIN C.BC10187-012-273-080C-CAP,U 820P-50 BC10287-012-273-080C-CAP,U 820P-50 BC10387-012-273-080C-CAP,U 820P-50 BC10487-012-273-080C-CAP,U 820P-50 BC10587-A10-952-080C-CAP,TN 22-4 M A MCMC10687-A10-952

8、-080C-CAP,TN 22-4 M A MCMC10787-016-114-080C-CAP,U0.01-25BC10887-016-114-080C-CAP,U0.01-25BC10987-010-828-080CHIP CAPACITOR,U 0.033-C11087-010-828-080CHIP CAPACITOR,U 0.033-C11187-A10-025-080C-CAP,U 0.22-16Z FC11287-A10-031-080C-CAP,U 0.01-25 KBC11387-A10-263-080C-CAP,U 0.1-16ZFC11487-A11-056-080C-C

9、AP,U 1-10 Z FC11587-A10-952-080C-CAP,TN 22-4 M A MCMC11687-A11-244-080C-CAP,TN 47-4 A MCMC11787-A10-707-080C-CAP,U 0.47U-16 F ZC11887-A10-707-080C-CAP,U 0.47U-16 F ZC11987-A10-707-080C-CAP,U 0.47U-16 F ZC12087-A10-704-080C-CAP,TN 100-2.5 M B2C12187-A10-704-080C-CAP,TN 100-2.5 M B2C12287-010-424-080C

10、APACTOR,TANTAL 4.7-4C12387-A11-063-080C-CAP,S 4.7-10 Z FC12487-A10-707-080C-CAP,U 0.47U-16 F ZC12587-A10-263-080C-CAP,U 0.1-16ZFC12687-A10-263-080C-CAP,U 0.1-16ZFC12787-A10-031-080C-CAP,U 0.01-25 KBC12887-A10-031-080C-CAP,U 0.01-25 KBC12987-016-462-080C-CAP,S 1-16 FC13087-016-462-080C-CAP,S 1-16 FC1

11、3187-012-274-080CHIP CAP,U 1000P-50BC13287-012-274-080CHIP CAP,U 1000P-50BC13387-A10-025-080C-CAP,U 0.22-16Z FC13487-A10-707-080C-CAP,U 0.47U-16 F ZC13587-A11-056-080C-CAP,U 1-10 Z FC13687-A10-707-080C-CAP,U 0.47U-16 F ZC13787-A10-707-080C-CAP,U 0.47U-16 F ZC13887-A11-063-080C-CAP,S 4.7-10 Z FC13987

12、-A10-025-080C-CAP,U 0.22-16Z FC14087-A11-062-080C-CAP,S 2.2-16 Z FC14187-A11-063-080C-CAP,S 4.7-10 Z FC14287-016-317-080C-CAP,TN 2.2-6.3C14387-A10-952-080C-CAP,TN 22-4 M A MCMC15187-016-462-080C-CAP,S 1-16 ZFC15287-016-462-080C-CAP,S 1-16 ZFC15387-012-274-080C-CAP,U 1000P-50 KBC15487-010-746-080C-CA

13、P,TN 10-4 M 125C15587-016-526-080C-CAP,S 0.47-16 BKC15687-016-526-080C-CAP,S 0.47-16 BKC15787-016-460-080C-CAP,S 0.22-16 KBC15887-016-460-080C-CAP,S 0.22-16 KBC15987-010-746-080C-CAP,TN 10-4 M 125C16087-016-462-080C-CAP,S 1-16 FC16187-016-462-080C-CAP,S 1-16 FC20187-016-462-080C-CAP,S 1-16 Z FC20287

14、-010-505-080CAP,CHIP TANTALUM 1-16C20387-A10-263-080C-CAP,U 0.1-16ZFC20487-A10-263-080C-CAP,U 0.1-16ZFC20587-A11-056-080C-CAP,U 1-10 Z FC20687-A11-056-080C-CAP,U 1-10 Z FC20787-A10-263-080C-CAP,U 0.1-16ZFC20887-A10-263-080C-CAP,U 0.1-16ZFC20987-010-787-080CAP, U 0.022-25C21087-A10-263-080C-CAP,U 0.1

15、-16 Z FC21187-012-276-080CHIP CAP,U 1500P-50BC21187-012-270-080CHIP CAP,U 470P-50BC21287-012-276-080CHIP CAP,U 1500P-50BC21287-012-270-080CHIP CAP,U 470P-50BC21487-012-274-080CHIP CAP,U 1000P-50BC21587-A10-263-080C-CAP,U 0.1-16 Z FC21687-A10-263-080C-CAP,U 0.1-16 Z FC25187-016-462-080C-CAP,S 1-16 FC

16、25287-A10-952-080C-CAP,TN 22-4 M A MCMC25387-A10-263-080C-CAP,U 0.1-16 Z FC25487-A10-953-080C-CAP,TN 47-4 M B2 MCMC25587-A10-034-080C-CAP,TN 33-10(B2)C25687-A10-263-080C-CAP,U 0.1-16ZFC25787-A10-952-080C-CAP,TN 22-4 M A MCMC26187-A11-062-080C-CAP,S 2.2-16 ZFC27187-A11-062-080C-CAP,S 2.2-16 ZFC30187-

17、A10-031-080C-CAP,U 0.01-25 KBC30287-A10-260-080C-CAP,U 0.1-16 K BC30387-A11-063-080C-CAP,S 4.7-10 Z FC30487-A10-263-080C-CAP,U 0.1-16ZFC30587-A10-707-080C-CAP,U 0.47-10 ZFC30687-A10-707-080C-CAP,U 0.47U-16 F ZC30787-A10-031-080C-CAP,U 0.01-25 KBC30887-A10-031-080C-CAP,U 0.01-25 KBC30987-A10-031-080C

18、-CAP,U 0.01-25 KBD20187-A90-278-080C-LED,SML-210VT REDJ10185-HK3-605-010JACK,DIA3.5 ST 5PJR15987-016-462-080C-CAP,S 1-16 F ZJR16087-016-462-080C-CAP,S 1-16 F ZL20087-003-375-080C-COIL,1608 10UH K MLF1608L25187-A50-352-080C-COIL, 100UH NP 05DB101MPS26187-A91-374-080C-SNSR,PHOTO, NJL5194KNPS27187-A91-

19、374-080C-SNSR,PHOTO, NJL5194KNR10387-022-279-080CHIP RES,U 470-1/16W FR10487-022-279-080CHIP RES,U 470-1/16W FR10587-022-215-080CHIP RES,U 1K-1/16W FR10687-022-215-080CHIP RES,U 1K-1/16W FR10787-022-243-080CHIP RES,U 15K-1/16W FR10887-022-243-080CHIP RES,U 15K-1/16W FR10987-022-292-080CHIP RES U 330

20、K-1/16W FR11087-022-292-080CHIP RES U 330K-1/16W FR15187-022-252-080CHIP RES,U 36K-1/16W FR21487-022-243-080CHIP RES,U 15K-1/16W FR21587-022-243-080CHIP RES,U 15K-1/16W FS1018Z-HK4-606-010SW,LEAF 7ZM-1S20187-A90-330-080C-SW,SL 1-1-2 SSSS81S20287-A90-330-080C-SW,SL 1-1-2 SSSS81S20387-A90-665-180C-SW,

21、TACT LS7A2MS20487-A90-665-180C-SW,TACT LS7A2MS20587-A90-665-180C-SW,TACT LS7A2MS20687-A90-665-180C-SW,TACT LS7A2MS20787-036-237-080CHIP SWICH PUSHS20887-036-237-080CHIP SWICH PUSHS2098Z-HK4-607-010SW,LID 7ZM-1SFR30187-A91-092-080C-SFR,68K RH03APATH30187-A91-190-080C-THMS,10K(2125)NSF2103JVR10187-024

22、-686-080C-VR,20KAX2 DIA14X20187-A70-151-110VIB,XTAL 32.768KHZ VT-HEAD FLEX C.BPH187-ZM1-601-010HEAD ASSY, 7ZM-1www.freeservicemanuals.info2/10/2016Published in Heiloo, HollandRadioFans.CN 收音机爱 好者资料库WIRING6514131211109876543211234567891011121314AABBCCDDEEFFGGHHIIJJKKLLMMNNOOPPQQRRSS TTUUwww.freeservi

23、cemanuals.info2/10/2016Published in Heiloo, HollandRadioFans.CN 收音机爱 好者资料库SCHEMATIC DIAGRAM87www.freeservicemanuals.info2/10/2016Published in Heiloo, HollandRadioFans.CN 收音机爱 好者资料库1AF INI?H?: Exist music, ?L?: Not exist music.2SCLKISerial clock input terminal.3MUTEO?H?: MUTE OFF, ?L?: MUTE ON.4SDATA

24、OSerial data output terminal.5F/R CONTO?H?: FWD direction, ?L?: REV direction.6HI-SP-SWO?H?: Motor HI speed.7MOT DIRO?H?: Motor counterclockwise (FWD), ?L?: Motor clockwise (REV).8MOTOR 1. 2(NC)OMotor normal speed. (Not connected)9HI-SP DETI?H?: No exist DD drive output, ?L?: Exist DD drive output.1

25、0MOT ONO?H?: Motor ON, ?L?: Motor OFF.11MOT BRO?H?: Motor brake ON, ?L?: Motor brake OFF.12HOLD INIH : Hold OFF, L : Hold ON.13P-REV INIPhoto senser input terminal (REV side).14P-FWD INIPhoto senser input terminal (FWD side).15KEY MAINIKey input terminal (Main unit).16KEY REMOTEIKey input terminal (

26、Remote controller).17P-FWD KOOutput for photo senser control (FWD side).18P-REV KOOutput for photo senser control (REV side).19LED KOOPE battery LED control output.20P-CHECK (NC)OPhoto senser puls checking output. (Not connected)21VDDI-Interface power supply terminal for external equipment.22VSS-Neg

27、ative power supply terminal.23VDD-Positive power supply terminal.24VDDH-Boost power supply for backup.25 26CB1 CB2-Connected to power supply booster capacitor.27VDDL-Positive power supply for internal logic circuit.28 29XT0 XT1-Clock oscilltor terminals (Low speed side).Connected to 32.768 kHz cryst

28、al oscillator.30 31TEST1B TEST2B-Test terminals.32OSCM-Connected to capacitor for high speed clock.33 34OSC0 OSC1-Clock oscilltor terminals (high speed side).35RESETBIReset input.36BEEPOAlarm sound output.37CASS SWI?H?: Exist cassette, ?L?: Not exist cassette.38SET STOPI?H?: Normal operation, ?L?: M

29、echanism stop.39VOLTAGE DETIInput terminal for control motor speed.40TIMING SWIInput terminal for detect mechanism operation.41LID SWI?H?: Cassette case OPEN, ?L?: Cassette case CLOSE.42DOLBY SWI?H?: Dolby ON, ?L?: Dolby OFF.43DSL1OOutput: DSL1 OFF, Stop: DSL1 ON.44DSL2/EGSO?H?: DSL2/EGS OFF, ?L?: D

30、SL2/EGS ON.Pin No.Pin NameI/ODescriptionIC, ML63512-120IC DESCRIPTION910IC BLOCK DIAGRAMIC, TA2123AFPin No.Pin NameI/ODescription45POWER ONOH : Power ON, L : Power OFF.46DD DRIVEOOutput terminal for control DC-DC converter.47EJECT SWIInput terminal for detect EJECT operation. L : Wait.48BS / MODE IN

31、IH : Continuous playback / BS enable,L : Auto reverse playback / BS disable.www.freeservicemanuals.info2/10/2016Published in Heiloo, HollandRadioFans.CN 收音机爱 好者资料库IC, MM1279XVIC, NJM2185AV11www.freeservicemanuals.info2/10/2016Published in Heiloo, HollandRadioFans.CN 收音机爱 好者资料库12ADJUSTMENT1.Tape Spee

32、d AdjustmentSettings :? Test tape :TTA?100(Tape center)? Test point :PHONES (J101)? Adjustment location : SFR301? MSP :CLASSIC? TAPE SELECTOR : NORM? VOLUME :MAXMethod :Play back (FWD) the test tape and adjustSFR301 so that the frequency becomes3015Hz10Hz. Then confirm WOW is lessthan 0.50%.2.Dolby

33、level checkSettings :? Test tape :TTA?200? Test point :Dolby test pointTP1(L-CH)TP2(R-CH)? DOLBY SW :OFF? DSL :OFF? TAPE SELECTOR : NORM(auto)? VOLUME :MINMethod :Connected an electroytic capacitor (10uF/16V)to measured equipment and TP1, check thevoltage for 32 1.0dB.PRACTICAL SERVICE FIGURETape sp

34、eed :3015Hz 50HzWow :Less than 0.5% (RMS)Take-up torque :13 22g-cm (FWD)F.F torque :45 80g-cmREW torque :45 80g-cmBack tension :1.0 2.5g-cm (FWD)S/N ratio :More than 45dB (PB, DC)Distortion :Less than 3.0% (PB, DC)Noise level :Less than 3.0mV(Vol MAX, PB, DC)Less than 0.3mV(Vol MIN, PB, DC)Frequency

35、 response :63Hz + 4 / ? 4dB 8kHz + 4 / ? 4dB(NORMAL)63Hz + 4 / ? 4dB 10kHz + 4 / ? 6dB(CrO2)Test tape :TTA ? 100TTA ? 200TTA ? 320(NORMAL)TTA ? 310(CrO2)SFR301 MAIN C.BAPHONES11VR1 VOLUME IC201 J1IC301 TP1(R-CH)(L-CH)TP22www.freeservicemanuals.info2/10/2016Published in Heiloo, HollandRadioFans.CN 收音

36、机爱 好者资料库DESCRIPTIONREF. NO.KANRINO.PART NO.KANRINO.REF. NO.DESCRIPTIONPART NO.DESCRIPTIONREF. NO.KANRINO.PART NO.KANRINO.REF. NO.DESCRIPTIONPART NO.MECHANICAL PARTS LIST 1/1MECHANICAL EXPLODED VIEW 1/114131A4CONT C.B3233130F1A2657ZM-1 P1789B10MAIN C.B1433F15BJB1619GF18131711C122729262523H28D212022ED

37、2418Z-HK4-023-010LID,CASS BLU ASSY18Z-HK4-027-010LID,CASS SIL ASSY 99728Z-HK4-006-010WINDOW,CASS38Z-HK4-228-010SPR-P,LID48Z-HK4-205-010HLDR,LID58Z-HK4-206-010HLDR,ARM ASSY68Z-HK4-210-010NUT, B-BOX78Z-HK4-204-110HLDR,CONT88Z-HK4-212-010BAT-CONTACT,(+)98Z-HK4-229-010SHAFT,ASSY108Z-HK4-007-110LID,BAT10

38、8Z-HK4-026-110LID,BAT BLU118Z-HK4-201-010HLDR,BAT128Z-HK4-215-010LEVER,EJECT138Z-HK4-211-010BAT-CONTACT,(-)148Z-HK4-015-010FRAME,CTR BLU148Z-HK4-032-010FRAME,CTR D-BLU158Z-HK4-225-010PLATE,KNOB168Z-HK4-011-010KNOB,SL OPEN178Z-HK4-017-010KNOB,SL BLS BLU188Z-HK4-025-010CABI,REAR BLU188Z-HK4-029-010CAB

39、I,REAR SIL DOLBY198Z-HK4-012-010LENS,LED208Z-HK4-230-010SPR-C,OPEN218Z-HK4-217-010PLATE,OPEN228Z-HK4-218-010PLATE,LOCK238Z-HK4-219-010SPR-T,LOCK248Z-HK4-216-010BASE,LOCK258Z-HK4-221-010SPR-P,CASS268Z-HK4-016-010KNOB,SL HOLD BLU278Z-HK4-008-010KEY,CONT288Z-HK4-014-010FRAME,CONT BLU288Z-HK4-031-010FRA

40、ME,CONT D-BLU298Z-HK4-606-010SW,LEAF 7ZM-1308Z-HK4-607-010SW,LID 7ZM-13185-HK3-605-010JACK,DIA3.5 ST 5P328Z-HK4-203-010HLDR,PWB338Z-HK4-232-010BAT-CONTACT,BOX(-) SA87-HK5-237-010S-SCREW,1.4-2 CR NLB87-067-732-010TAPPING SCREW, VT1.4-3C87-067-511-010SCREW,V+1.4-2 BKD87-078-206-010S-SCRW,1.4-0.6 B NLE

41、87-078-183-010SCRW-SR,1.4-1.4 BLF85-HK3-241-010SCRW-SR,1.4-3CR LG8Z-HK4-231-010S-SCREW,SERR+1.4-5.0 SWCH/CRH87-067-429-010SCREW1.4-2.5I87-067-480-010SPECIAL SCREW +1.4-3J8Z-HK4-227-010S-SCREW,SERR+1.4-4.8 SWCH/CRBasic colorColorBasic colorColorBasic colorColor symbolsymbolsymbolBBlackCCreamDOrangeGG

42、reenHGrayLBlueLTTransparent BlueNGoldPPinkRRedSSilverSTTitan SilverTBrownVVioletWWhiteWTTransparent WhiteYYellowYTTransparent YellowLMMetallic BlueLLLight BlueGTTransparent GreenLDDark BlueDTTransparent OrangeCOLOR NAME TABLEwww.freeservicemanuals.info2/10/2016Published in Heiloo, HollandRadioFans.C

43、N 收音机爱 好者资料库DESCRIPTIONREF. NO.KANRINO.PART NO.KANRINO.REF. NO.DESCRIPTIONPART NO.DESCRIPTIONREF. NO.KANRINO.PART NO.KANRINO.REF. NO.DESCRIPTIONPART NO.TAPE MECHANISM EXPLODED VIEWTAPE MECHANISM PARTS LIST 1/11615DFFFCECGGC343533364039383742434441464748422245431644171820212324262526272829303132BAA11

44、1384791012651HEAD ASSYHEAD FLEX. C.B32151419187-ZM1-230-010HLDR,HEAD287-ZM1-254-010ARM ASSY,PINCH R387-ZM1-287-010SPR-T,PINCH BACK R487-ZM1-285-010SPR-T,PINCH R587-ZM1-252-010ARM ASSY,PINCH L687-ZM1-286-010SPR-T,PINCH BACK L787-ZM1-284-010SPR-T,PINCH L887-ZM1-225-010HLDR ASSY,CASSET987-ZM1-275-010SP

45、R-T,HEAD BACK1087-ZM1-269-010SHAFT,PINCH1187-ZM1-267-010CAP,CAPSTAN1287-ZM1-263-010HLDR,CASSET HLD L1387-ZM1-221-010LEVER ASSY,DIR1487-ZM1-264-010HLDR,CASSET HLD R1587-ZM1-201-010CHAS ASSY,OUT-SERT P1687-ZM1-271-010BELT,MOT1787-ZM1-234-010GEAR,PULLY1887-ZM1-244-010GEAR,IDL D1987-ZS1-201-010YOKE,ROTA

46、RY 7ZS1A2087-ZS1-205-010COIL,FP 7ZS1A2187-ZS1-209-010PIN ASSY,7ZS1A2287-ZM1-243-010GEAR,IDL C2387-ZS1-202-010BRG ASSY,7ZS1A2487-ZM1-248-010FLY-WHL ASSY,L2580-ZM4-230-310REAL CAP,L2685-ZM2-269-010SPR-C GEAR REEL2780-ZM4-231-210REAL CAP,R2887-ZM1-232-010GEAR,CAM2987-ZM1-266-010HLDR,DIR3087-ZM1-268-010

47、LEVER,CAM 23187-ZM1-265-010HLDR,CAM3287-ZM1-261-010LEVER,SW3387-ZM1-250-010FLY-WHL ASSY,R3487-ZM1-272-010BELT,FLY-WHL3587-ZM1-260-010LEVER,DIR OFF3687-ZM1-231-010LEVER,CAM CONNECT3787-ZM1-207-010SHAFT,CONTROL3887-ZM1-262-010LEVER,FR CONTROL3987-ZM1-246-010GEAR,CAM C4087-ZM1-282-010SPR-E,CAM4187-ZM1-

48、237-010GEAR ASSY,SLIP4287-ZM1-241-010GEAR,IDL A4387-ZM1-290-010SH,AUTO 7ZM-14487-ZM1-236-010GEAR,REEL4587-ZM1-217-010LEVER ASSY,T-UP4687-ZM1-281-010SPR-C,FR4787-ZM1-245-010GEAR,FF/REW4887-ZM1-242-010GEAR,IDL BA87-ZM1-273-010S-SCREW,1.7-5B87-ZM1-274-010S-SCREW,HEAD 7ZM-1C87-B10-136-010W-P,1.09-3.1-0.

49、4D87-B10-228-010W-P,0.95-2-0.2E87-ZM1-292-010W,1.55-2.62-0.2F87-ZM1-291-010W-P,0.86-3-0.25G87-ZM1-294-010W-L,1.03-2.6-0.188 www.freeservicemanuals.info2/10/2016Published in Heiloo, HollandRadioFans.CN 收音机爱 好者资料库DESCRIPTIONREF. NO.KANRINO.PART NO.KANRINO.REF. NO.DESCRIPTIONPART NO.ACCESSORIES / PACKA

50、GE LIST1718Z-HK4-905-010IB,H(ECH)18Z-HK4-907-010IB,E(EGFSI)99718Z-HK4-908-010IB,E(EDPHNCZ)997287-B30-253-010HEADPHONE,HP-M041287-B30-273-010HEADPHONE,HP-M040B38Z-HK4-951-010RC UNIT,RC59038Z-HK4-952-010RC UNIT,RC997487-B30-038-010BAT,NB-5G587-B30-137-110CHARGER,RB-107 H587-B30-083-010CHARGER,RB-107 E