Aiwa-HSPS173-tape-sm 电路图 维修手册.pdf

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1、SERVICE MANUAL STEREO CASSETTE PLAYERBASIC TAPE MECHANISM : 4ZM-2 P17NC HS-PS173Y, YH, YJ S/M Code No. 09-00B-438-2R1 REVISION This Service Manual is the “Revision Publishing” and replaces “Simple Manual” HS-PS173 (Y), S/M Code No. 09-00A-438-2T1. DATA RadioFans.CN 收音机爱 好者资料库 2 SPECIFICATIONS Maximu

2、m output:Y: 4 mW + 4 mW (EIAJ 16 ohms) YH, YJ: 15 mW + 15 mW (EIAJ 32 ohms) Power source:DC 3 V using two R6 (size AA) batteries YH: AC house current using the optional AC adaptor AIWA AC-D302 Maximum dimensions:91.5 (W) x 116.5 (H) x 31.0 (D) mm (35/8 x 45/8 x 11/4 in.) (excluding projecting parts

3、and control) WeightApprox.109 g (3.8 oz) (excluding batteries) Design and specifications are subject to change without notice. ACCESSORIES / PACKAGE LIST DESCRIPTIONREF. NO.KANRI NO. PART NO. 1 8A-HKA-079-010 CLIP,BELT TRANS 2 87-B30-430-010 HEADPHONE,HP-M029(R) 2 87-B30-431-010 HEADPHONE,HP-M029(BL

4、) 2 87-B30-432-010 HEADPHONE,HP-M029(G) 2 87-B30-434-010 HEADPHONE,HP-M029(DG) 2 87-B30-444-010 HEADPHONE,HP-M029(T2R) 2 87-B30-445-010 HEADPHONE,HP-M029(T2BL) 2 87-B30-446-010 HEADPHONE,HP-M029(T2G) 2 87-B30-448-010 HEADPHONE,HP-M029(T2DG) 3 8B-HKB-901-010 IB,Y(EGFSI)-C 3 8B-HKB-902-010 IB,Y(EDPOHC

5、Z)-C 3 8B-HKB-905-010 IB,YH(ECC)-C 3 8B-HKB-906-010 IB,YJ(ECCA)-C RadioFans.CN 收音机爱 好者资料库 KANRI NO. REF. NO.DESCRIPTIONPART NO. 3 ELECTRICAL MAIN PARTS LIST IC 87-A21-684-040 C-IC,TA2145AF DIODE 87-A40-630-040 C-DIODE,RB411D MAIN C.B C1 87-012-277-080 C-CAP,U 1800P-50 K B C2 87-012-277-080 C-CAP,U 1

6、800P-50 K B C3 87-012-284-080 C-CAP,U 6800P-50 K B C4 87-012-284-080 C-CAP,U 6800P-50 K B C5 87-015-674-040 CAP,E 22-6.3 M 7L SRA C6 87-015-674-040 CAP,E 22-6.3 M 7L SRA C7 87-012-277-080 C-CAP,U 1800P-50 K B C8 87-012-277-080 C-CAP,U 1800P-50 K B C9 87-012-274-080 C-CAP,U 1000P-50 K B C10 87-012-27

7、4-080 C-CAP,U 1000P-50 K B C11 87-A10-489-040 CAP,E 220-4 7L SR C12 87-A10-489-040 CAP,E 220-4 7L SR C14 87-015-681-040 CAP,E 10-16 7L SRA C15 87-010-831-080 C-CAP,U 0.1-16 Z F C17 87-A11-056-080 C-CAP,U 1-10 Z F C18 87-A11-056-080 C-CAP,U 1-10 Z F C27 87-010-831-080 C-CAP,U 0.1-16 Z F C51 87-015-69

8、5-040 CAP,E 1-50 7L SRA J1 85-HRL-623-010 JACK,3.5 BLK ST BLK J2 87-A61-124-010 JACK,DC DIA2.75 BLK TC R51 87-A00-530-080 C-RES, S 180-1/10W F SFR51 87-024-197-010 SFR,1K H VZ066L3 SW1 87-A90-133-110 SW,LEAF LSA1120JAU VR1 87-A91-581-110 VR,RTRY 20KBX1 FRONT C.B SW401 87-A92-020-010 C-SW,SL 1-1-2LON

9、G (NC) 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) Symbol 1/16W10055%CJ1.

10、00.50.35104 L t W RadioFans.CN 收音机爱 好者资料库 DC JACK ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 6 ADJUSTMENT 1.Tape Speed Adjustment Settings : Test tape : TTA - 100 (TAPE CENTER) Test point : PHONES JACK (J1) Adjustment location :SFR 51 Volume : NON-CLIP (MAX - 10dB DOWN) Method : Play back

11、 the test tape and adjust SFR 51 so that the frequency is 3000 Hz 10 Hz. Then confirm WOW is less than 0.50%. 2.Head Azimuth Adjustment Settings : Test tape : TTA - 330 / 420 (TAPE CENTER) Test point : PHONES JACK (J1) Adjustment location :Head Azimuth Adjustment Screw Volume : NON-CLIP (MAX - 10dB

12、DOWN) Method : Play back the test tape and adjust the screw so that the output becomes maximum and same phase. 7 MECHANICAL EXPLODED VIEW 1 / 1 7 8 MECHANICAL PARTS LIST 1 / 1 DESCRIPTIONREF. NO.KANRI NO. PART NO. 8 COLOR NAME TABLE Basic color symbolColorBasic color symbolColorBasic color symbolCol

13、or BBlackCCreamDOrange GGreenHGrayLBlue LTTransparent BlueNGoldPPink RRedSSilverSTTitan Silver TBrownVVioletWWhite WTTransparent WhiteYYellowYTTransparent Yellow LMMetallic BlueLLLight BlueGTTransparent Green LDDark BlueDTTransparent OrangeGMMetallic Green YMMetallic YellowDMMetallic OrangePTTranspa

14、rent Pink LAAqua BlueGLLight Green 1 8B-HRM-010-010 COVER, LIDCASS BLU 2 8B-HKB-004-010 LID,CASS BLU YZ 2 8B-HKB-010-010 LID,CASS DBLU YZ 2 8B-HKB-020-010 LID,CASS GRE YZ 2 8B-HKB-015-010 LID,CASS RED YZ 3 86-HRM-205-010 SPR-T,CLICK 4 8B-HRL-208-010 SPR-P,CASS 5 8B-HRM-201-010 PLATE,HEAD BLU 6 8B-HR

15、M-016-010 BTN,PLAY BLU 7 8B-HRM-202-010 PLATE,BTN BLU 8 8B-HRM-011-010 FRAME,CENTER BLU 9 8B-HKA-201-010 BAT-CONTACT,(+) 10 8Z-HKA-201-110 HLDR,JACK 11 8Z-HKA-205-010 BAT-CONTACT,(-) 12 8B-HKB-008-010 LID,BATT BLU 12 8B-HKB-013-010 LID,BATT DBLU 12 8B-HKB-025-010 LID,BATT GRE 12 8B-HKB-018-010 LID,B

16、ATT RED 13 8B-HKB-007-010 CABI,REAR BLU YZ 13 8B-HKB-012-010 CABI,REAR DBLU YZ 13 8B-HKB-027-010 CABI,REAR GRE YZ 13 8B-HKB-017-010 CABI,REAR RED YZ A 87-067-815-110 VT+1.4-3(HL) B 87-067-384-010 SCREWVT1.4-3.5HL C 87-264-525-310 SCREW, V+1.7-2.5 9 TAPE MECHANISM EXPLODED VIEW 1 / 1 A 23 25 1 22 27

17、10 5 24 28 29 21 20 19 18 16 2 3 4 17 26 6 15 11 7 9 8 12 13 14 FRAME,CENTER 10 TAPE MECHANISM PARTS LIST 1 / 1 DESCRIPTIONREF. NO.KANRI NO. PART NO. 1 84-ZM2-072-010 LEVER,PLAY DENT 2 84-ZM2-211-110 GEAR,CONNECT 3 84-ZM2-222-110 SPR-T,PLAY 4 84-ZM2-075-010 LEVER,STOP DENT 5 84-ZM2-216-210 REEL TABL

18、E,R 6 84-ZM2-073-010 LEVER,FF DENT 7 84-ZM2-223-110 SPR-T,REW STOP 8 84-ZM2-232-310 BELT,MAIN 9 09-001-421-010 FLY-WHL,P ASSY 10 84-ZM2-228-310 SPR-C,BT 11 84-ZM2-220-110 BRG,P 12 84-ZM2-210-210 GEAR,AUTO 13 84-ZM2-218-110 CAP,GEAR AUTO 14 84-ZM2-208-510 LEVER,SHIFT 15 84-ZM2-224-110 SPR-T,FF LOCK 1

19、6 84-ZM2-207-310 LEVER,AUTO 17 84-ZM2-206-410 LEVER,LOCK 18 84-ZM2-219-010 PULLEY,MOTOR 19 87-A91-379-010 MOT,BCY3B-13 20 84-ZM2-226-510 SPR-C,CLUTCH 21 84-ZM2-212-010 GEAR,CLUTCH 22 84-ZM2-233-210 ROLLER ASSY,PINCH 23 84-ZM2-227-310 SPR-C,AZIMUTH 24 84-ZM2-225-010 SPR-T,AUTO FIND 25 87-A91-458-010 HEAD,AP 4211TA 26 84-ZM2-074-010 LEVER,REW DENT 27 84-ZM2-215-110 REEL TABLE,L 28 84-ZM2-217-210 SHAFT,REEL 29 84-ZM2-231-110 FELT,CLUTCH A 84-ZM2-252-010 S-SCREW,AZI-2-6.4 C 211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 Printed in Singapore2000068 9630472 0251431