Aiwa-TPM440-tape-sm 电路图 维修手册.pdf

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1、SERVICE MANUAL DATA MICRO CASSETTE RECORDERBASIC TAPE MECHANISM : M-188 TP-M440AU,AEZ S/M Code No. 09-014-441-6R1 This Service Manual is the “Revision Publishing” and replaces “Simple Manual” of TP-M440(AU,AEZ), (S/M Code No. 09-014-441-6T1). REVISION RadioFans.CN 收音机爱 好者资料库 2 SPECIFICATIONS Track s

2、ystemMicro cassette, 2 tracks 1 channel, monaural Usable tapes (Normal position type) Frequency response250 - 5,000 Hz (2.4 cm/sec) EIAJ Tape speed2.4 cm/sec or 1.2 cm/sec switchable MicrophoneElectret condenser microphone (monaural) Maximum output170 mW (EIAJ/DC) Output jackEARPHONE jack (monaural

3、mini-jack) (1) Input jackEXT MIC jack (monaural mini-jack) Other jackDC 3 V jack SpeakerDiameter 36 mm, 4 ohms Recording systemDC bias Erasing systemMagnet erasure Power sourcesDC 3 V using two size AA (R6) batteries DC 2.4 V using two supplied rechargeable batteries AC house current using an option

4、al AC adaptor Aiwa AC-D302 Maximum outside dimensions (W x H x D) 63.8 x 122 x 25.7 mm (25/8 x 47/8 x 11/6 in.) WeightApprox. 116 g (excluding batteries) Battery chargerRB-N03 Rated voltageAU: AC 120 V 60Hz AEZ: AC 230 V 50Hz Design and specifications are subject to change without notice. ACCESSORIE

5、S / PACKAGE LIST DESCRIPTIONREF. NO.KANRI NO. PART NO. 1 8B-HX4-901-010 IB,U(3L)C 1 8B-HX4-905-010 IB,EZ(EGF)C 2 87-B30-453-010 BATTERY CHARGER RB-N03UNC 2 87-B30-454-010 BATTERY CHARGER RB-N03ENC RadioFans.CN 收音机爱 好者资料库 KANRI NO. REF. NO.DESCRIPTIONPART NO.KANRI NO. REF. NO.DESCRIPTIONPART NO. 3 EL

6、ECTRICAL MAIN PARTS LIST IC 85-TM5-604-010 IC,LA4165M 87-017-643-080 IC,MM1206XF TRANSISTOR 87-026-213-080 C-TR,DTC114YK 87-026-230-080 C-TR,DTA114YK 89-327-125-080 CHIP TR,2SC2712GR DIODE 87-001-167-080 DIODE,1SS302 87-A40-822-040 C-DIODE,CRS01 MAIN C.B C1 87-010-788-080 C-CAP,U 0.033-2.5F C2 87-01

7、2-282-080 CAP, U 4700P-50 C3 87-012-281-080 C-CAP,U 3900P-50 B C4 87-010-082-010 CAPACITOR, 220MF 4V/87-0 C5 87-010-072-010 CAP 2.2-50V C6 87-012-280-080 CAP, U 3300P-50 C7 87-010-787-080 CAP, U 0.022-25 C8 87-012-282-080 CAP, U 4700P-50 C9 87-010-504-080 CAP, CHIP TANTALUM 0.47-25 C10 87-010-075-01

8、0 CAP, 10U-16V H5 C11 87-010-490-010 CAP,E 0.1-50 GAS C12 87-A10-952-080 C-CAP,TN 22-4 M A MCM C13 87-010-082-010 CAPACITOR, 220MF 4V/87-0 C14 87-010-082-010 CAPACITOR, 220MF 4V/87-0 C15 87-010-082-010 CAPACITOR, 220MF 4V/87-0 C16 87-012-274-080 CHIP CAP,U 1000P-50B C17 87-010-505-080 CAP, CHIP TANT

9、ALUM 1-16 C18 87-010-504-080 CAP, CHIP TANTALUM 0.47-25 C19 87-A11-056-080 C-CAP,U 1-10 Z F C20 87-A10-025-080 C-CAP,U 0.22-16Z F C21 87-A10-025-080 C-CAP,U 0.22-16Z F C22 87-A11-791-080 C-CAP,TN 10-4 M F93 A C23 87-010-494-010 CAP,E 1-50 C24 87-010-757-080 C-CAP,U 0.047-25F C25 87-A11-056-080 C-CAP

10、,U 1-10 Z F C27 87-012-282-080 CAP, U 4700P-50 J1 85-TM5-605-010 JACK,3.5 MONO W/SW J2 87-A60-849-010 JACK,DC DIA2.75 BLK TC J3 85-TM5-605-010 JACK,3.5 MONO W/SW LD1 8Z-HX5-601-010 LED, KM2520A01SRC001 RED MIC1 87-A91-891-010 MIC,ECM OBO-54LN-0B R75 85-TM5-611-010 RES,220-1/8W J 3900P R76 85-TM5-612

11、-010 RES,33K-1/8W J 800P S1 8Z-HX5-602-010 SW,PUSH PS42D07 S2 87-031-816-010 SW,SLIDE 1P2T S3 87-031-816-010 SW,SLIDE 1P2T S4 S2-210-211-000 SW,SLIDE 2P2T S5 85-TM5-608-010 SW,LEAF LSA-1114P S6 87-A90-453-080 C-SW, SL1-1-3 S7 87-031-816-010 SW,SLIDE 1P2T S8 S0-011-140-030 SW,LEAF LSA-111 SFR1 85-TM5

12、-615-010 SFR,5K V FBR-062 SFR2 87-A91-282-080 C-SFR,2.0K H RVG3S08 SP1 87-A91-612-110 SPKR,DIA36 4OHM 0.4W VR1 87-A91-828-010 VR,RTRY 10KA V VX010702GYPA1N1 LED C.B LED1 87-A40-842-040 C-LED,SML-310MT GREEN LED2 87-A41-020-080 C-LED,SML-310DT ORG LED3 87-A40-841-040 C-LED,SML-310VT RED MIC C.B S9 S1

13、-220-111-020 SW SLIDE 1P2T 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 : A : A CHIP RESISTOR PART CODE 0.55 Resistor Code Dimensions (mm) Sy

14、mbol 1/16W10055%CJ1.00.50.35104 L t W RadioFans.CN 收音机爱 好者资料库 ? ? ? ? ? ? ? ? ? A MAIN C.B C MIC C.B B LED C.B 1 3 2 NFR GND GND VCC + VCC GND + GND + + + + + + 4 OHMS + CXX CXX CXX RXX + QXX CXX DXX RXX WIRING (MAIN / LED / MIC) 3231302928272625242322212019181716151413121110987654321 5 A B C D E F

15、G H I J K L M N O P Q R S T U 6 SCHEMATIC DIAGRAM (MAIN / LED / MIC) 7 1.Head Azimuth Adjustment Settings : Test tape : TTS-930 Test point : Phone Jack (J1) Tape speed : 2.4cm/sec Adjustment location :Head azimuth adjustment screw Method : Play back the 5kHz signal of the test tape (TTS-930) and adj

16、ust screw so that the output becomes maximum. 2.Tape Speed Adjustment (2.4cm/sec) Settings : Test tape : TTS-900 Test point : Phone Jack (J1) Tape speed : Normal (2.4cm/sec) Volume : MAX Adjustment location : SFR1 Method : Play back the test tape (TTS-900) and adjust SFR1 so that the tape speed beco

17、mes 3000Hz 10Hz. 3.Tape Speed Adjustment (1.2cm/sec) Settings : Test tape : TTS-910 Test point : Phone Jack (J1) Tape speed : 1.2cm/sec Volume : MAX Adjustment location : SFR2 Method : Play back the test tape (TTS-910) and adjust SFR2 so that the tape speed becomes 3000Hz 90Hz. ADJUSTMENT 8 MECHANIC

18、AL EXPLODED VIEW 1 / 1 2 4 5 6 CUSHION MIC 8 10 9 PWB PWB PWB M-188 11 12 13 7 15 16 17 18 19 20 21 21 22 23 14 G A B D E D 24 1 3 A C 26 25 27 9 DESCRIPTIONREF. NO.KANRI NO. PART NO. MECHANICAL PARTS LIST 1 / 1 Basic color symbolColorBasic color symbolColorBasic color symbolColor BBlackCCreamDOrang

19、e GGreenHGrayLBlue LTTransparent BlueNGoldPPink RRedSSilverSTTitan Silver TBrownVVioletWWhite WTTransparent WhiteYYellowYTTransparent Yellow LMMetallic BlueLLLight BlueGTTransparent Green LDDark BlueDTTransparent OrangeGMMetallic Green YMMetallic YellowDMMetallic OrangePTTransparent Pink LAAqua Blue

20、GLLight GreenHTTransparent Gray COLOR NAME TABLE 1 8B-HX4-004-010 WINDOW,CASSETTE 2 8B-HX6-002-010 LID,CASSETTE M340 3 8B-HX4-005-010 LENS,COUNTER 4 8Z-HX5-201-010 SPR,CASS 5 8B-HX4-007-010 KNOB,SL MIC 6 8B-HX6-004-010 COVER, MIC 7 8Z-HX5-200-010 HLDR,JACK 8 87-A91-891-010 MIC,ECM OBO-54LN-0B 9 87-A

21、91-612-110 SPKR,DIA36 4OHM 0.4W 10 8B-HX6-001-010 CABI,FRONT 11 8Z-HX5-014-010 BTN,CASS STOP 12 8Z-HX5-013-010 BTN,CASS PLAY 13 8Z-HX5-012-010 BTN,CASS REC 14 8Z-HX5-016-010 KNOB,SL PAUSE 15 8Z-HX5-020-010 LENS,LED 16 8Z-HX5-017-010 KNOB,SL 1.2/2.4 17 85-TM5-205-010 SPR,BAT (-) 18 85-TM5-203-010 SPR

22、,BAT(+/-) 19 85-TM5-204-010 SPR,BAT (+) 20 8Z-HX5-003-110 CABI,REAR 21 8Z-HX5-019-010 KNOB,SL V-SENSOR 22 8Z-HX5-015-010 KNOB,SL FF/REW 23 8Z-HX5-006-010 LID,BATT 24 8Z-HX5-018-010 KNOB,SL SLOW/FAST 25 SB-HX4-230-000 HOLDER MIC 11-1 (RUBBER) 26 SB-HX4-220-000 HOLDER MIC 11-5-1 (RUBBER) 27 8B-HX4-006

23、-010 LENS,BATT A 8Z-HX5-206-010 UT2+2-20 CR S B 8Z-HX5-204-010 VT2+2-6 CR S C 8Z-HX5-205-010 VT2+1.7-6 CR S D 8Z-HX5-204-010 VT2+2-6 CR S E 87-B10-048-010 VT2+1.4-3 F 87-B10-196-010 VT2+1.4-4 G 8Z-HX5-208-010 UT2+2-20 10 TAPE MECHANISM EXPLODED VIEW 1 / 1 1 2 3 7 5 6 8 9 10 11 12 13 14 14 15 16 4 EA

24、RTH LUG B A 17 46 47 19 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 D E 37 38 39 40 41 42 43 44 45 C 11 DESCRIPTIONREF. NO.KANRI NO. PART NO. TAPE MECHANISM PARTS LIST 1 / 1 1 S1-800-01K-000 CHASSIS ASSY 2 SR-F30-0C1-427 MOTOR ASSY 3 S1-800-13K-000 PINCH ARM ASSY 4 S1-800-100-000 EARTH SP

25、5 SM-MP3-900-490 COUNTER 6 S1-800-080-000 HEAD BASE SP 7 S1-800-060-000 STOP LAVER 8 S1-800-120-000 PINCH ARM SP 9 S1-800-150-000 AZ SPACER 10 ST-MC2-13E-000 R/P-HEAD 11 S1-800-160-000 AZIMUTH SP 12 S8-000-700-000 HEAD BASE 13 S1-800-040-000 LOCK PLATE 14 S1-800-290-000 REEL CAP 15 S1-800-730-000 CS

26、T HOLDER SP 16 S1-800-050-000 LOCK PLATE SP 17 SE-695-100-000 E HEAD 18 S1-800-090-000 REC LEVER 19 S1-800-030-000 REC LOCK LEVER 20 S1-800-760-200 REC LEVER SP 21 S1-800-450-000 RESET ARM 22 S1-800-720-000 REC SW LEVER 23 S1-800-280-000 REEL (S) GEAR 24 S1-800-410-000 SHUT OFF GEAR 25 S1-800-30K-00

27、0 REEL (T) ASSY 26 S1-800-510-000 SHUT OFF SP 27 S1-800-780-000 REW ARM 28 S1-800-270-000 REW GEAR 29 S1-800-390-000 SHUT OFF ARM 30 S1-800-800-000 THRUST SP 31 S1-800-440-000 REC LOCK SP 32 S1-800-430-000 REC LOCK PLATE 33 S1-800-170-000 SW ARM 34 S1-800-220-000 FR LEVER SP 35 S1-800-180-000 SW ARM

28、 SP 36 S1-800-260-000 CENTER GEAR 37 SV-400-000-000 MAIN BELT 38 S1-800-35K-000 FW CP ASSY 39 S1-800-740-000 RESET ARM(A) 40 S1-800-210-000 FR LEVER 41 S1-800-250-000 CENTER ARM SP 42 S1-800-240-000 CENTER ARM 43 S3-741-150-000 RUBBER CUSHION 44 SM-100-075-000 MOTOR SCREW 45 SV-410-000-000 COUNTER B

29、ELT 46 S1-800-770-100 MECHA COVER 47 S1-800-790-000 HEADER SCREW A S3-PB1-4X6-500 SCREW,1.4-6.5 B S3-PB1-4X2-500 SCREW,1.4-2.5 C S1-0X2-4X0-5LC L-CUT-W-W D S1-2X3-0X0-188 L-CUT-W-Y E S2-1X4-X02-LWR L,W(RED) 211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 Printed in Singapore2000058 0251431