Aiwa-HSPX997-tape-smr 电路图 维修手册.pdf

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1、SERVICE MANUAL HS-PX590 HS-PX997 L AH AE STEREO CASSETTE PLAYER BASIC TAPE MECHANISM : 7ZM-1 P1 S/M Code No. 09-996-405-2R3 REVISION www.freeservicemanuals.info2/10/2016 Published in Heiloo, Holland RadioFans.CN 收音机爱 好者资料库 ? Design and specifications are subject to change without notice. SPECIFICATI

2、ONS Maximum output:4 mW + 4 mW (EIAJ/32W) 4 mW + 4 mW (EIAJ/32W) Load impedance:16 ? 32 ohms Power 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 adaptor Maximum dimensions:80 (W) x 112.9 (H) x 18.9 (D) m

3、m (31/4 x 41/2 x 3/4in.) WeightApprox. 158 g, (5.5 oz) (including the rechargeable battery, excluding the battery case) ? Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. ?DOLBY? and the double-D symbol are trademarks of Dolby Laboratories Licensing Cor

4、poration. 2 www.freeservicemanuals.info2/10/2016 Published in Heiloo, Holland RadioFans.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. 34 8 8 A Resistor Code Chip Resistor Part Coding

5、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 : A : A CHIP RESISTOR PART CODE 0.55 Resistor Code Dimensions (mm) Symbol 1/16W10055%CJ1.00.50.35104 L t W RN1310 RN1311 2SC4213B 2SC4116GR 2S

6、A1362GR TRANSISTOR ILLUSTRATION RN4907 RN4607 B E C B1 C1 E2 C2 E1 B2 ELECTRICAL MAIN PARTS LIST IC 87-A21-179-010C-IC,TA2123AF 87-A21-061-010C-IC,ML63512-120 87-A21-050-040C-IC,S-80810ANNP-E70-T2 87-A20-603-140C-IC,RN5RK241A 87-A20-961-040C-IC,MM1279XV 87-A20-818-040C-IC,NJM2185AV TRANSISTOR 89-113

7、-625-080TR,2SA1362GR 87-026-535-080C-TR,RN4907 87-026-418-080TR,RN1311 89-342-132-080TR,2SC4213B 87-026-417-080TR,RN1310 89-341-165-080C-TR,2SC4116GR 87-026-481-080C-TR,RN4607 DIODE 87-001-553-080C-DIODE 1SS322 MAIN C.B C10187-012-273-080C-CAP,U 820P-50 B C10287-012-273-080C-CAP,U 820P-50 B C10387-0

8、12-273-080C-CAP,U 820P-50 B C10487-012-273-080C-CAP,U 820P-50 B C10587-A10-952-080C-CAP,TN 22-4 M A MCM C10687-A10-952-080C-CAP,TN 22-4 M A MCM C10787-016-114-080C-CAP,U0.01-25B C10887-016-114-080C-CAP,U0.01-25B C10987-010-828-080CHIP CAPACITOR,U 0.033- C11087-010-828-080CHIP CAPACITOR,U 0.033- C111

9、87-A10-025-080C-CAP,U 0.22-16Z F C11287-A10-031-080C-CAP,U 0.01-25 KB C11387-A10-263-080C-CAP,U 0.1-16ZF C11487-A11-056-080C-CAP,U 1-10 Z F C11587-A10-952-080C-CAP,TN 22-4 M A MCM C11687-A11-244-080C-CAP,TN 47-4 A MCM C11787-A10-707-080C-CAP,U 0.47U-16 F Z C11887-A10-707-080C-CAP,U 0.47U-16 F Z C119

10、87-A10-707-080C-CAP,U 0.47U-16 F Z C12087-A10-704-080C-CAP,TN 100-2.5 M B2 C12187-A10-704-080C-CAP,TN 100-2.5 M B2 C12287-010-424-080CAPACTOR,TANTAL 4.7-4 C12387-A11-063-080C-CAP,S 4.7-10 Z F C12487-A10-707-080C-CAP,U 0.47U-16 F Z C12587-A10-263-080C-CAP,U 0.1-16ZF C12687-A10-263-080C-CAP,U 0.1-16ZF

11、 C12787-A10-031-080C-CAP,U 0.01-25 KB C12887-A10-031-080C-CAP,U 0.01-25 KB C12987-016-462-080C-CAP,S 1-16 F C13087-016-462-080C-CAP,S 1-16 F C13187-012-274-080CHIP CAP,U 1000P-50B C13287-012-274-080CHIP CAP,U 1000P-50B C13387-A10-025-080C-CAP,U 0.22-16Z F C13487-A10-707-080C-CAP,U 0.47U-16 F Z C1358

12、7-A11-056-080C-CAP,U 1-10 Z F C13687-A10-707-080C-CAP,U 0.47U-16 F Z C13787-A10-707-080C-CAP,U 0.47U-16 F Z C13887-A11-063-080C-CAP,S 4.7-10 Z F C13987-A10-025-080C-CAP,U 0.22-16Z F C14087-A11-062-080C-CAP,S 2.2-16 Z F C14187-A11-063-080C-CAP,S 4.7-10 Z F C14287-016-317-080C-CAP,TN 2.2-6.3 C14387-A1

13、0-952-080C-CAP,TN 22-4 M A MCM C15187-016-462-080C-CAP,S 1-16 ZF C15287-016-462-080C-CAP,S 1-16 ZF C15387-012-274-080C-CAP,U 1000P-50 KB C15487-010-746-080C-CAP,TN 10-4 M 125 C15587-016-526-080C-CAP,S 0.47-16 BK C15687-016-526-080C-CAP,S 0.47-16 BK C15787-016-460-080C-CAP,S 0.22-16 KB C15887-016-460

14、-080C-CAP,S 0.22-16 KB C15987-010-746-080C-CAP,TN 10-4 M 125 C16087-016-462-080C-CAP,S 1-16 F C16187-016-462-080C-CAP,S 1-16 F C20187-016-462-080C-CAP,S 1-16 Z F C20287-010-505-080CAP,CHIP TANTALUM 1-16 C20387-A10-263-080C-CAP,U 0.1-16ZF C20487-A10-263-080C-CAP,U 0.1-16ZF C20587-A11-056-080C-CAP,U 1

15、-10 Z F C20687-A11-056-080C-CAP,U 1-10 Z F C20787-A10-263-080C-CAP,U 0.1-16ZF C20887-A10-263-080C-CAP,U 0.1-16ZF C20987-010-787-080CAP, U 0.022-25 C21087-A10-263-080C-CAP,U 0.1-16 Z F C21187-012-276-080CHIP CAP,U 1500P-50B C21187-012-270-080CHIP CAP,U 470P-50B C21287-012-276-080CHIP CAP,U 1500P-50B

16、C21287-012-270-080CHIP CAP,U 470P-50B C21487-012-274-080CHIP CAP,U 1000P-50B C21587-A10-263-080C-CAP,U 0.1-16 Z F C21687-A10-263-080C-CAP,U 0.1-16 Z F C25187-016-462-080C-CAP,S 1-16 F C25287-A10-952-080C-CAP,TN 22-4 M A MCM C25387-A10-263-080C-CAP,U 0.1-16 Z F C25487-A10-953-080C-CAP,TN 47-4 M B2 MC

17、M C25587-A10-034-080C-CAP,TN 33-10(B2) C25687-A10-263-080C-CAP,U 0.1-16ZF C25787-A10-952-080C-CAP,TN 22-4 M A MCM C26187-A11-062-080C-CAP,S 2.2-16 ZF C27187-A11-062-080C-CAP,S 2.2-16 ZF C30187-A10-031-080C-CAP,U 0.01-25 KB C30287-A10-260-080C-CAP,U 0.1-16 K B C30387-A11-063-080C-CAP,S 4.7-10 Z F C30

18、487-A10-263-080C-CAP,U 0.1-16ZF C30587-A10-707-080C-CAP,U 0.47-10 ZF C30687-A10-707-080C-CAP,U 0.47U-16 F Z C30787-A10-031-080C-CAP,U 0.01-25 KB C30887-A10-031-080C-CAP,U 0.01-25 KB C30987-A10-031-080C-CAP,U 0.01-25 KB D20187-A90-278-080C-LED,SML-210VT RED J10185-HK3-605-010JACK,DIA3.5 ST 5P JR15987

19、-016-462-080C-CAP,S 1-16 F Z JR16087-016-462-080C-CAP,S 1-16 F Z L20087-003-375-080C-COIL,1608 10UH K MLF1608 L25187-A50-352-080C-COIL, 100UH NP 05DB101M PS26187-A91-374-080C-SNSR,PHOTO, NJL5194KN PS27187-A91-374-080C-SNSR,PHOTO, NJL5194KN R10387-022-279-080CHIP RES,U 470-1/16W F R10487-022-279-080C

20、HIP RES,U 470-1/16W F R10587-022-215-080CHIP RES,U 1K-1/16W F R10687-022-215-080CHIP RES,U 1K-1/16W F R10787-022-243-080CHIP RES,U 15K-1/16W F R10887-022-243-080CHIP RES,U 15K-1/16W F R10987-022-292-080CHIP RES U 330K-1/16W F R11087-022-292-080CHIP RES U 330K-1/16W F R15187-022-252-080CHIP RES,U 36K

21、-1/16W F R21487-022-243-080CHIP RES,U 15K-1/16W F R21587-022-243-080CHIP RES,U 15K-1/16W F S1018Z-HK4-606-010SW,LEAF 7ZM-1 S20187-A90-330-080C-SW,SL 1-1-2 SSSS81 S20287-A90-330-080C-SW,SL 1-1-2 SSSS81 S20387-A90-665-180C-SW,TACT LS7A2M S20487-A90-665-180C-SW,TACT LS7A2M S20587-A90-665-180C-SW,TACT L

22、S7A2M S20687-A90-665-180C-SW,TACT LS7A2M S20787-036-237-080CHIP SWICH PUSH S20887-036-237-080CHIP SWICH PUSH S2098Z-HK4-607-010SW,LID 7ZM-1 SFR30187-A91-092-080C-SFR,68K RH03APA TH30187-A91-190-080C-THMS,10K(2125)NSF2103J VR10187-024-686-080C-VR,20KAX2 DIA14 X20187-A70-151-110VIB,XTAL 32.768KHZ VT-

23、HEAD FLEX C.B PH187-ZM1-601-010HEAD ASSY, 7ZM-1 www.freeservicemanuals.info2/10/2016 Published in Heiloo, Holland RadioFans.CN 收音机爱 好者资料库 WIRING 65 14131211109876543211234567891011121314 AA BB CC DD EE FF GG HH II JJ KK LL MM NN OO PP QQ RR SS TT UU www.freeservicemanuals.info2/10/2016 Published in

24、Heiloo, Holland SCHEMATIC DIAGRAM 87 www.freeservicemanuals.info2/10/2016 Published in Heiloo, Holland 1AF INI?H?: Exist music, ?L?: Not exist music. 2SCLKISerial clock input terminal. 3MUTEO?H?: MUTE OFF, ?L?: MUTE ON. 4SDATAOSerial data output terminal. 5F/R CONTO?H?: FWD direction, ?L?: REV direc

25、tion. 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. 10MOT ONO?H?: Motor ON, ?L?: Motor OFF. 11MOT BRO?H?: Motor brake ON,

26、 ?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 (Remote controller). 17P-FWD KOOutput for photo senser control

27、(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-Negative power supply terminal. 23VDD-Positive power supply

28、 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 crystal oscillator. 30 31TEST1B TEST2B-Test terminals.

29、 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?: Mechanism stop. 39VOLTAGE DETIInput termina

30、l 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?: DSL2/EGS ON. Pin No.Pin NameI/ODescri

31、ption IC, ML63512-120 IC DESCRIPTION 910 IC BLOCK DIAGRAM IC, TA2123AF Pin No.Pin NameI/ODescription 45POWER 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 INI H : Continuous playback

32、 / BS enable, L : Auto reverse playback / BS disable. www.freeservicemanuals.info2/10/2016 Published in Heiloo, Holland IC, MM1279XV IC, NJM2185AV 11 www.freeservicemanuals.info2/10/2016 Published in Heiloo, Holland 12 ADJUSTMENT 1.Tape Speed Adjustment Settings :? Test tape :TTA?100 (Tape center) ?

33、 Test point :PHONES (J101) ? Adjustment location : SFR301 ? MSP :CLASSIC ? TAPE SELECTOR : NORM ? VOLUME :MAX Method :Play back (FWD) the test tape and adjust SFR301 so that the frequency becomes 3015Hz10Hz. Then confirm WOW is less than 0.50%. 2.Dolby level check Settings :? Test tape :TTA?200 ? Te

34、st point :Dolby test point TP1(L-CH) TP2(R-CH) ? DOLBY SW :OFF ? DSL :OFF ? TAPE SELECTOR : NORM(auto) ? VOLUME :MIN Method :Connected an electroytic capacitor (10uF/16V) to measured equipment and TP1, check the voltage for 32 1.0dB. PRACTICAL SERVICE FIGURE Tape speed :3015Hz 50Hz Wow :Less than 0.

35、5% (RMS) Take-up torque :13 22g-cm (FWD) F.F torque :45 80g-cm REW torque :45 80g-cm Back 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 response :63Hz + 4 /

36、? 4dB 8kHz + 4 / ? 4dB (NORMAL) 63Hz + 4 / ? 4dB 10kHz + 4 / ? 6dB (CrO2) Test tape :TTA ? 100 TTA ? 200 TTA ? 320(NORMAL) TTA ? 310(CrO2) SFR301 MAIN C.BA PHONES 1 1 VR1 VOLUME IC201 J1 IC301 TP1 (R-CH) (L-CH) TP2 2 www.freeservicemanuals.info2/10/2016 Published in Heiloo, Holland DESCRIPTIONREF. N

37、O.KANRI NO. PART NO.KANRI NO. REF. NO.DESCRIPTIONPART NO.DESCRIPTIONREF. NO.KANRI NO. PART NO.KANRI NO. REF. NO.DESCRIPTIONPART NO. MECHANICAL PARTS LIST 1/1MECHANICAL EXPLODED VIEW 1/1 1413 1 A 4 CONT C.B 32 3 31 30 F 1 A 2 6 5 7ZM-1 P1 7 8 9 B 10 MAIN C.B 14 33 F 15 B J B 16 19 G F 18 13 17 11 C 1

38、2 27 29 26 25 23 H 28 D 21 20 22 E D24 18Z-HK4-023-010LID,CASS BLU ASSY 18Z-HK4-027-010LID,CASS SIL ASSY 997 28Z-HK4-006-010WINDOW,CASS 38Z-HK4-228-010SPR-P,LID 48Z-HK4-205-010HLDR,LID 58Z-HK4-206-010HLDR,ARM ASSY 68Z-HK4-210-010NUT, B-BOX 78Z-HK4-204-110HLDR,CONT 88Z-HK4-212-010BAT-CONTACT,(+) 98Z-

39、HK4-229-010SHAFT,ASSY 108Z-HK4-007-110LID,BAT 108Z-HK4-026-110LID,BAT BLU 118Z-HK4-201-010HLDR,BAT 128Z-HK4-215-010LEVER,EJECT 138Z-HK4-211-010BAT-CONTACT,(-) 148Z-HK4-015-010FRAME,CTR BLU 148Z-HK4-032-010FRAME,CTR D-BLU 158Z-HK4-225-010PLATE,KNOB 168Z-HK4-011-010KNOB,SL OPEN 178Z-HK4-017-010KNOB,SL

40、 BLS BLU 188Z-HK4-025-010CABI,REAR BLU 188Z-HK4-029-010CABI,REAR SIL DOLBY 198Z-HK4-012-010LENS,LED 208Z-HK4-230-010SPR-C,OPEN 218Z-HK4-217-010PLATE,OPEN 228Z-HK4-218-010PLATE,LOCK 238Z-HK4-219-010SPR-T,LOCK 248Z-HK4-216-010BASE,LOCK 258Z-HK4-221-010SPR-P,CASS 268Z-HK4-016-010KNOB,SL HOLD BLU 278Z-H

41、K4-008-010KEY,CONT 288Z-HK4-014-010FRAME,CONT BLU 288Z-HK4-031-010FRAME,CONT D-BLU 298Z-HK4-606-010SW,LEAF 7ZM-1 308Z-HK4-607-010SW,LID 7ZM-1 3185-HK3-605-010JACK,DIA3.5 ST 5P 328Z-HK4-203-010HLDR,PWB 338Z-HK4-232-010BAT-CONTACT,BOX(-) S A87-HK5-237-010S-SCREW,1.4-2 CR NL B87-067-732-010TAPPING SCRE

42、W, VT1.4-3 C87-067-511-010SCREW,V+1.4-2 BK D87-078-206-010S-SCRW,1.4-0.6 B NL E87-078-183-010SCRW-SR,1.4-1.4 BL F85-HK3-241-010SCRW-SR,1.4-3CR L G8Z-HK4-231-010S-SCREW,SERR+1.4-5.0 SWCH/CR H87-067-429-010SCREW1.4-2.5 I87-067-480-010SPECIAL SCREW +1.4-3 J8Z-HK4-227-010S-SCREW,SERR+1.4-4.8 SWCH/CR Bas

43、ic colorColorBasic colorColorBasic colorColor symbolsymbolsymbol BBlackCCreamDOrange GGreenHGrayLBlue LTTransparent BlueNGoldPPink RRedSSilverSTTitan Silver TBrownVVioletWWhite WTTransparent WhiteYYellowYTTransparent Yellow LMMetallic BlueLLLight BlueGTTransparent Green LDDark BlueDTTransparent Oran

44、ge COLOR NAME TABLE www.freeservicemanuals.info2/10/2016 Published in Heiloo, Holland DESCRIPTIONREF. NO.KANRI NO. PART NO.KANRI NO. REF. NO.DESCRIPTIONPART NO.DESCRIPTIONREF. NO.KANRI NO. PART NO.KANRI NO. REF. NO.DESCRIPTIONPART NO. TAPE MECHANISM EXPLODED VIEWTAPE MECHANISM PARTS LIST 1/1 1615 D

45、F F F C E C G G C 34 35 33 36 40 39 38 37 42 43 44 41 46 47 48 42 22 45 43 16 44 17 18 20 21 23 24 26 25 26 2728 29 30 31 32 B A A 11 13 8 4 7 9 10 12 6 5 1 HEAD ASSY HEAD FLEX. C.B 3 2 15 14 19 187-ZM1-230-010HLDR,HEAD 287-ZM1-254-010ARM ASSY,PINCH R 387-ZM1-287-010SPR-T,PINCH BACK R 487-ZM1-285-01

46、0SPR-T,PINCH R 587-ZM1-252-010ARM ASSY,PINCH L 687-ZM1-286-010SPR-T,PINCH BACK L 787-ZM1-284-010SPR-T,PINCH L 887-ZM1-225-010HLDR ASSY,CASSET 987-ZM1-275-010SPR-T,HEAD BACK 1087-ZM1-269-010SHAFT,PINCH 1187-ZM1-267-010CAP,CAPSTAN 1287-ZM1-263-010HLDR,CASSET HLD L 1387-ZM1-221-010LEVER ASSY,DIR 1487-Z

47、M1-264-010HLDR,CASSET HLD R 1587-ZM1-201-010CHAS ASSY,OUT-SERT P 1687-ZM1-271-010BELT,MOT 1787-ZM1-234-010GEAR,PULLY 1887-ZM1-244-010GEAR,IDL D 1987-ZS1-201-010YOKE,ROTARY 7ZS1A 2087-ZS1-205-010COIL,FP 7ZS1A 2187-ZS1-209-010PIN ASSY,7ZS1A 2287-ZM1-243-010GEAR,IDL C 2387-ZS1-202-010BRG ASSY,7ZS1A 248

48、7-ZM1-248-010FLY-WHL ASSY,L 2580-ZM4-230-310REAL CAP,L 2685-ZM2-269-010SPR-C GEAR REEL 2780-ZM4-231-210REAL CAP,R 2887-ZM1-232-010GEAR,CAM 2987-ZM1-266-010HLDR,DIR 3087-ZM1-268-010LEVER,CAM 2 3187-ZM1-265-010HLDR,CAM 3287-ZM1-261-010LEVER,SW 3387-ZM1-250-010FLY-WHL ASSY,R 3487-ZM1-272-010BELT,FLY-WH

49、L 3587-ZM1-260-010LEVER,DIR OFF 3687-ZM1-231-010LEVER,CAM CONNECT 3787-ZM1-207-010SHAFT,CONTROL 3887-ZM1-262-010LEVER,FR CONTROL 3987-ZM1-246-010GEAR,CAM C 4087-ZM1-282-010SPR-E,CAM 4187-ZM1-237-010GEAR ASSY,SLIP 4287-ZM1-241-010GEAR,IDL A 4387-ZM1-290-010SH,AUTO 7ZM-1 4487-ZM1-236-010GEAR,REEL 4587-ZM1-217-010LEVER ASSY,T-UP 4687-ZM1-281-010SPR-C,FR 4787-ZM1-245-010GEAR,FF/REW 4887-ZM1-242-010GEAR,IDL B A87-ZM1-273-010S-SCREW,1.7-5 B87-ZM1-274-010S-SCREW,HEAD 7ZM-1 C87-B10-136-010W-P,1.09-3.1-0.4 D87-B10-228-010W-P,0.95-2-0.2 E87-ZM1-292-010W,1.55-2.62-0.2 F8