Aiwa-HS-TX506-TX606-Service-Manual 电路图 维修手册.pdf

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1、SERVICE MANUAL DATA REVISION HS-TX506 HS-TX606 YU,YZ,YL,YH,YJ YZ STEREO RADIO CASSETTE PLAYER BASIC TAPE MECHANISM : 8ZM-3 P6NF, P7NF S/M Code No. 09-003-427-4R1 This Service Manual is the Revision Publishing and replaces Simple Manual (S/M Code No. 09-001-427-4T1) RadioFans.CN 收音机爱 好者资料库 Design and

2、 specifications are subject to change without notice. SPECIFICATIONS Frequency range:For using in Europe and other countries AM: 531 - 1,602 kHz (9 kHz step) FM1, FM2: 87.5 - 108 MHz (50 kHz step) For using in North and South America AM: 530 - 1,710 kHz (10 kHz step) FM1, FM2: 87.5 - 108.1 MHz (200

3、kHz step) For using in Japan AM : 531 - 1,629 kHz (9 kHz step) FM1, FM2 : 76 - 108 MHz (100 kHz step in 76 - 90 MHz, 50 kHz step in 90 - 108 MHz) Maximum output:4 mW + 4 mW (EIAJ 16 ohms) 15 mW + 15 mW (EIAJ 32 ohms) Power source:DC 3V using two R6 (AA) dry cell batteries Battery life (EIAJ 1 mW out

4、put):Aprox. 5 hours using R6P (size AA) manganese batteries Approx. 24 hours using LR6 (size AA) alkaline batteries Maximum dimensions:111.3 (W) x 88 (H) x 32.5 (D) mm (4 1/2 x 3 1/2 x 1 5/16 in.) WeightApprox. 141g (4.94 oz) excluding batteries If cant understand for Description please kindly refer

5、 to “ REFERENCE NAME LIST ”. ACCESSORIES / PACKAGE LIST DESCRIPTIONREF. NO.KANRI NO. PART NO. 18A-HRE-901-010IB,YL(3L) IN 18A-HRE-902-010IB,YJ(EC) IN 18A-HRE-903-010IB,YZ(ESF) IN 18A-HRE-904-010IB,YZ (GID) IN 18A-HRE-905-010IB,YZ (PHNCZ) IN 18A-HRE-906-010IB,YU (3L) IN 18A-HRE-908-010IB,YH (ECC) IN

6、18A-HRE-909-010IB,YZ (ESF) 606 IN 18A-HRE-910-010IB,YZ (GID) 606 IN 18A-HRE-911-010IB,YZ (PHNCZ) 606 IN 28A-HRE-951-010RC UNIT,RC606 38Z-HRB-050-110CLIP,BELT ASSY 487-B30-255-010HEADPHONE,HP-M007B (S) 487-B30-081-110HEADPHONE, HP-M009 (S) 487-B30-336-010HEADPHONE,HP-M041 (S) 2 RadioFans.CN 收音机爱 好者资料

7、库 DESCRIPTION REF. NO.KANRI NO. PART NO.DESCRIPTIONREF. NO.KANRI NO. PART NO. ELECTRICAL MAIN PARTS LIST 1 / 1 IC 87-A21-387-040C-IC,TA2145F 87-A20-851-040C-IC,TA2111F 87-A21-595-010C-IC,LC72349G-9909 87-A20-904-080C-IC,TK11823MTL TRANSISTOR 87-A30-085-070C-TR,CSA1362GR 87-026-210-080C-TR,DTC144EK 8

8、7-026-264-080C-TR,RN1411 89-327-143-080C-TR,2SC2714O 87-026-268-080C-TR,RN2411 87-A30-159-080C-TR,KTA1298Y 89-327-125-080C-TR,2SC2712GR 87-026-263-080C-TR,RN1410 DIODE 87-001-142-080DIODE,1SS294 (100MA) 87-A40-260-080C-ZENER,UDZ2.0B MAIN C.B BPF10187-A91-682-010FLTR,GFWB7-C1 C187-012-276-080CAP, CHI

9、P SS 1500P-50 C287-012-276-080CAP, CHIP SS 1500P-50 C587-A11-189-080C-CAP,TN 47-4 BM004R C687-A11-189-080C-CAP,TN 47-4 BM004R C787-012-285-080C-CAP,U 8200P-50 B C887-012-285-080C-CAP,U 8200P-50 B C987-A11-056-080C-CAP,U 1-10 Z F C1087-A11-056-080C-CAP,U 1-10 Z F C1187-A11-056-080C-CAP,U 1-10 Z F C12

10、87-A11-056-080C-CAP,U 1-10 Z F C1387-010-503-040CAP,E 220-4 GAS C1487-010-503-040CAP,E 220-4 GAS C1587-012-274-080CHIP CAP,U 1000P-50B C1687-012-274-080CHIP CAP,U 1000P-50B C1787-A11-189-080C-CAP,TN 47-4 BM004R C1887-A10-263-080C-CAP,U 0.1-16ZF C2187-010-503-040CAP,E 220-4 GAS C2287-010-853-080C-CAP

11、,220-4V H5.5 C2387-A10-489-040CAP,E 220-4 7L SR C2487-A10-706-080C-CAP,U 0.33U-16 F Z C2587-A10-706-080C-CAP,U 0.33U-16 F Z C2687-010-503-040CAP,E 220-4 GAS C2787-A11-056-080C-CAP,U 1-10 Z F C2887-A11-056-080C-CAP,U 1-10 Z F C5187-A11-056-080C-CAP,U 1-10 Z F C5387-A11-056-080C-CAP,U 1-10 Z F C10187-

12、A10-504-080C-CAP,U 0.047-16 K B C10287-012-286-080C-CAP, U 0.01-25 C10387-A10-263-080C-CAP,U 0.1-16ZF C10487-012-188-080C-CAP,U 47P-50 CH C10587-012-271-080CAP, U 560P-50 C10687-012-196-080C-CAP,U 120P-50 CH C10787-012-162-080C-CAP,U 1P-50 CK C10887-012-196-080C-CAP,U 120P-50 CH C11087-012-172-080C-

13、CAP,U 10P-50 CH C11287-012-180-080C-CAP,U 22P-50 CH C11387-012-172-080C-CAP,U 10P-50 CH C11487-012-286-080C-CAP,U 0.01-25 C11587-012-164-080C-CAP,U 2P-50 CK C11887-A11-056-080C-CAP,U 1-10 Z F C11987-012-286-080C-CAP,U 0.01-25 C12087-012-279-080C-CAP,U 2700P-50 B C12187-012-274-080C-CAP,U 1000P-50B C

14、12287-A10-825-080C-CAP,U 33-6.3 K B C12387-A10-825-080C-CAP,U 33-6.3 K B C12487-A11-056-080C-CAP,U 1-10 Z F C12587-A10-263-080C-CAP,U 0.1-16ZF C12687-A10-263-080C-CAP,U 0.1-16ZF C12787-A10-420-080C-CAP,TN 4.7-4 A TCF C12987-010-785-080C-CAP,U 0.015-25 B C13087-010-785-080C-CAP,U 0.015-25 B C13187-A1

15、0-781-080C-CAP,U 0.015-10 K B C13287-A10-781-080C-CAP,U 0.015-10 K B C13387-010-503-040CAP,E 220-4 GAS C13487-A10-489-040CAP,E 220-4 7L SR C13687-012-274-080CHIP CAP,U 1000P-50B C13887-A10-827-080C-CAP,U 0.47-6.3 K B C14087-A10-263-080C-CAP,U 0.1-16ZF C14187-A11-056-080C-CAP,U 1-10 Z F C14287-012-27

16、8-080C-CAP,U 2200P-50 B C14387-012-269-080C-CAP,U 390P-50 B C14687-012-272-080C-CAP,U 680P-50 B C14787-012-270-080CAP, U 470P-50 C14887-012-271-080C-CAP,U 560P-50 C15787-012-275-080C-CAP,U 1200P-50 B C20587-012-170-080C-CAP,U 8P-50 CH C20687-012-170-080C-CAP,U 8P-50 CH C20787-A11-056-080C-CAP,U 1-10

17、 Z F C20987-012-286-080C-CAP,U 0.01-25 C21087-A10-263-080C-CAP,U 0.1-16ZF C21187-A10-025-080C-CAP,U 0.22-16Z F C21287-A10-263-080C-CAP,U 0.1-16ZF C21387-A11-056-080C-CAP,U 1-10 Z F C21487-012-274-080C-CAP,U 1000P-50B C21587-012-278-080C-CAP,U 2200P-50 B C21687-A11-056-080C-CAP,U 1-10 Z F C21887-A11-

18、056-080C-CAP,U 1-10 Z F C25187-012-286-080C-CAP, U 0.01-25 C25287-A11-056-080C-CAP,U 1-10 Z F C25487-A11-056-080C-CAP,U 1-10 Z F C25587-012-167-080C-CAP,U 5P-50 CH C25687-012-337-080C-CAP,U 56P-50 CH C25787-012-170-080C-CAP,U 8P-50 CH C25887-012-286-080C-CAP, U 0.01-25 C25987-010-452-080C-CAP, 1-16

19、C26187-012-278-080C-CAP,U 2200P-50 B C26287-012-278-080C-CAP,U 2200P-50 B C26387-012-280-080C-CAP,U 3300P-50 C26487-012-277-080C-CAP, U 1800P-50 B C40187-A10-260-080C-CAP,U 0.1-16 K B C40287-A10-260-080C-CAP,U 0.1-16 K B CF10187-A90-710-010FLTR,AM IF PFS450A3 D10187-A40-462-040C-VARI-CAP,SVC347(S) D

20、10287-A40-484-070C-VARI-CAP,SVC203CP D10387-A40-484-070C-VARI-CAP,SVC203CP J187-A60-437-010JACK,3.5 BLK ST W/O SW4P J187-A60-438-010JACK,3.5 BLK ST W/O SW J287-A61-124-010JACK,DC DIA2.75 BLK TC L187-A50-605-010COIL,RF CHOKE L487-003-240-080C-COIL,S 3.3UH L1018Z-HRC-605-010BAR-ANT,MW L1028A-HRE-604-0

21、10COIL,FM RF L1038A-HRE-605-010COIL,OSC FM L10487-005-742-080COIL,100UH J SP02 L10587-A90-663-010IFT,MW 5L H6.4 L25187-A50-443-080C-COIL,D-D(C5-S) LCD2018A-HRE-603-010LCD,ASSY(BAND/TU) 17P R5187-022-335-080C-RES,S180-1/10W F R20787-022-289-080C-RES U180K 1/16WF R21687-022-296-080C-RES,U 680K-1/16W F

22、 R21787-022-295-080C-RES,U 560K-1/16W F S187-A91-077-010SW,LEAF S387-A91-191-010SW,SL 2-2-2 SK22D04 S20687-A90-232-080C-SW,TACT SKQRAA SFR5187-A91-571-080C-SFR,1K V RH03AVA SFR5287-A91-571-080C-SFR,1K V RH03AVA 3 RadioFans.CN 收音机爱 好者资料库 DESCRIPTION REF. NO.KANRI NO. PART NO.DESCRIPTIONREF. NO.KANRI

23、NO. PART NO. SW21387-A90-330-080C-SW,SL 1-1-2 SSSS81 T1.4 VC10187-A91-183-080C-TRIMMER,CER 10P TZC03 VR187-A91-581-010VR,RTRY 20KBX1 X20187-A70-173-010VIB,XTAL 75KHZ DT-261 TRANSISTOR ILLUSTRATION 8 8 A Resistor Code Chip Resistor Part Coding Figure Value of resistor Chip resistor WattageTypeToleran

24、ce 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 2SC2712 2SC2714 CSA1362 DTC144 KTA1298 RN2411 RN1411 RN1410 B E C 4 WIRING - 1 (MAIN: EXCEPT

25、 YH) 14131211109876543211234567891011121314 AA BB CC DD EE FF G G HH II JJ KK LL M M NN O O PP Q Q RR SS TT UU 5 SECHEMATIC DIAGRAM - 1 6 14131211109876543211234567891011121314 AA BB CC DD EE FF G G HH II JJ KK LL M M NN O O PP Q Q RR SS TT UU WIRING - 2 (MAIN: YH) 7 SECHEMATIC DIAGRAM - 2 8 LCD DIS

26、PLAY 9 10 Pin No.Pin NameI/ODescription IC, LC72349G-9909 1XOUT-Crystal 75kHz oscillator pin. 2TEST2-Connected to ground. 3PA3IKey matrix input. 4PA2IKey matrix input. 5PA1IKey matrix input. 6PA0IKey matrix input. 7PB3OKey return timing output. (Not used) 8PB2OKey return timing output. 9PB1OKey retu

27、rn timing output. 10PB0OKey return timing output. 11FM / AMOH : FM out, L : AM out. 12FM ST / MNOH : FM Stereo out, L : FM Mono out. (Not used) 13S-BASS ON / OFFOS-BASS switching output. H : OFF, L: ON. 14NC-Not connected. 15DESI These two input ports determine the destination. 16DESI 17TAPEIIn Cloc

28、k mode: H = LCD display TAPE. L = LCD BLANK. 18POWER CHECK 1IPower check input port. 19NC-Not connected. 20BUZZEROBuzzer output. 21POWER CHECK 2IPower check input port. 22POWER CHECK 3IConstant 0.7V reference voltage for power check function. 23REMOTEIA / D in for remote controller. 24GND-Ground ter

29、minal. 25POWER SWOH : Power Off, L : Power On. 26HOLDIH : Hold Off, L : Hold On. 27MUTEOH : Mute Off, L : Mute On. 28TU OUTOH : Tuner Off, L : Tuner On. 29TUNE INIL : LCD displays TUNED. 30S15OL : Game enable, H : Game disable. 31S14OLCD segment output. 32S13OLCD segment output. 33S12OLCD segment ou

30、tput. 34S11OLCD segment output. 35S10OLCD segment output. 36S9OLCD segment output. 37S8OLCD segment output. 38S7OLCD segment output. 39S6OLCD segment output. 40S5OLCD segment output. 41S4OLCD segment output. 42S3OLCD segment output. IC DESCRIPTION Pin No.Pin NameI/ODescription 43S2OLCD segment outpu

31、t. 44S1OLCD segment output. 45COM4OLCD commn output 4. 46COM3OLCD commn output 3. 47COM2OLCD commn output 2. 48COM1OLCD commn output 1. 49DBR4-LCD reference voltage. 50DBR3-LCD reference voltage. 51DBR2-Voltage doubler boosting. 52DBR1-Voltage doubler boosting. 53RESETISystem reset input. 54HCTR-Pul

32、se out. 55VDD-Supply voltage terminal. 56FMINIFM oscillator signal input. 57AMINIAM oscillator signal input. 58GND-Ground terminal. 59PLL OUTOPhase comparison output. 60LPF OUTILPF output. 61VTIVT input. 62GND-Ground terminal. 63TEST 1-Connected to ground. 64XIN-Crystal 75kHz oscillator pin. 11 VOLT

33、AGE CHART IC, TA2145FIC, TA2111F PIN NO.AMFMTAPE 10.8220.8220 2000 30.3530.3530 42.4312.4310 5000 62.8372.8370 72.3222.3220 82.8352.8350 9000 102.8332.8330 11000 122.0592.0590 131.2051.2050 141.1331.1330 152.1432.1430 162.0742.0740 170.6990.6990 181.1021.1020 190.3480.3480 202.8362.8360 212.8492.849

34、0 222.8362.8360 232.8362.8360 242.8362.8360 PIN NO.AMFMTAPE 1000 21.1631.1631.163 31.1621.1621.162 41.131.131.13 51.1621.1621.162 60.910.910.91 71.1391.1391.139 81.1211.1211.121 91.1671.1671.167 101.1641.1641.164 11000 12000 13001.3 14001.68 15002.5 16003 17333 182.8662.8660 192.5572.5572.557 201.16

35、21.1621.162 211.131.131.13 221.1621.1621.162 231.1631.1631.163 241.1631.1631.163 PIN NO.AMFMTAPE (530kHz)(530kHz) 1000 20.7730.7580 3000 41.3343.1470 5000 62.6522.6760 IC, TK11823MTL 12 PIN NO.AMFMTAPE 331.51.51.5 341.51.51.5 351.51.51.5 361.51.51.5 371.51.51.5 381.51.51.5 391.51.51.5 401.51.51.5 41

36、1.51.51.5 421.51.51.5 431.51.51.5 441.51.515 451.521.521.52 461.521.521.52 471.521.521.52 481.521.521.52 491.521.521.52 50333 511.9821.9821.982 520.50.50.5 532.22.22.2 54000.27 552.862.862.86 56000 57000 58000 59000 60000 61000 62000 63000 641.3561.3561.356 IC, LC72349G-9909 PIN NO.AMFMTAPE 11.3851.

37、3851.385 2000 30.70.70.3 40.80.70.3 50.80.70.3 60.70.70.3 70.70.70.3 82.9282.8952.762 92.9282.8952.762 102.9292.8952.762 112.7022.7020 122.7382.7380 132.622(SB OFF) H/L0(SB ON) H/L 142.7382.7382.738 152.1092.1092.109 16000 17003 18333 19000 20000 21333 220.540.540.54 23000 24000 252.1992.199177 262.

38、8612.8612.861 272.8612.8612.861 282.8612.8612.861 292.8292.8290 302.8612.8612.861 311.51.51.5 321.51.51.5 13 ADJUSTMENT 1.AM IF Adjustment L105 .450kHz 2.AM Tracking Adjustment L101 . 630kHz VC101 . 1440kHz 3.FM VT Adjustment Settings: Test point TP1 (VT) Adjustment location . L103 Method:Set to FM

39、76MHz, and adjust L103 so that the test point becomes 1.0V 0.1V. Then set to FM108.1MHz and check that the test point is 9V +1V/-2V. 4.FM Tracking Adjustment L102 . 76MHz 5.Tape Speed Adjustment Settings: Test tape :TTA100 Test point :PHONES (J001) Adjustment location :SFR51 Super Bass:OFF Tape sele

40、ct:NORM Volume:Non-clip (MAX-10dB down) Method:Play back the test tape and adjust SFR51 for 3000Hz 10Hz (FWD) and 3000Hz 20Hz (REV). Then confirm WOW is less than 0.50%. 14 AMAIN C.B L105 L 103 L 102 VC 101 TP1(VT) 1 5 J001 SFR 51 L 101 2 (BAR ANTENNA) * Other side of P.C.B * VR 001 3 2 4 PHONES SFR

41、 52 MECHANICAL EXPLODED VIEW 1 / 1 15 DESCRIPTION REF. NO.KANRI NO. PART NO.DESCRIPTIONREF. NO.KANRI NO. PART NO. 18A-HRH-209-010SPR-T,CASS 28A-HRE-043-010LID,CASS LM 28A-HRE-044-010LID,CASS YUS 28A-HRE-041-010LID,CASS YZ LM 28A-HRE-040-010LID,CASS YZ S 38Z-HRB-002-010WINDOW,CASS 48Z-HRB-201-110HLDR

42、,BAR-ANT 58Z-HRB-223-010W,2-9-0.5 W/ADH 68Z-HRB-208-010BAT-CONTACT,P 78Z-HRB-209-010BAT-CONTACT,M 88A-HRE-001-010CABI,FRONT 88A-HRE-020-010CABI,FRONT YH 88A-HRE-024-010CABI,FRONT YJ LM 506 88A-HRE-023-010CABI,FRONT YZ LM 506 88A-HRE-022-010CABI,FRONT YZ S 506 88A-HRE-021-010CABI,FRONT YZ S 606 98Z-H

43、RB-005-110LID,BAT SIL 98A-HRE-042-010LID,BATT LM 108A-HRE-005-010BTN,PRESET 118A-HRE-004-010CAP, PRESET 128A-HRB-007-010CAP, SB 138A-HRE-002-010WINDOW,LCD 148A-HRE-003-010KNOB,SL HOLD 158A-HRB-005-010CAP, FUNCTION A87-B10-048-010VT2+1.4-3 (3) CR HL B87-067-384-010SCREWVT1.4-3.5HL C87-B10-196-010VT2+

44、1.4-4 BLK (3) HL D87-264-527-310V 1.7-3 SCREW MECHANICAL PARTS LIST 1 / 1 Basic colorColorBasic colorColorBasic colorColor symbolsymbolsymbol BBlackCCreamDOrange GGreenHGrayLBlue LTTransparent BlueNGoldPPink RRedSSilverSTTitan Silver TBrownVVioletWWhite WTTransparent WhiteYYellowYTTransparent Yellow

45、 LMMetallic BlueLLLight BlueGTTransparent Green LDDark BlueDTTransparent OrangeGMMetallic Green YMMetallic YellowDMMetallic Orange COLOR NAME TABLE 16 24 26 25 W-P,1.16-2.8-0.4 31 32 33 27 30 34 36 35 37 39 33 28 38 29 21 22 23 20 19 18 17 15 14 16 13 12 11 10 23 8 42 41 43 40 7 5 6 52 44 45 46 47 4

46、8 49 50 51 2 1 3 4 A9 TAPE MECHANISM EXPLODED VIEW 1 / 1 17 DESCRIPTION REF. NO.KANRI NO. PART NO.DESCRIPTIONREF. NO.KANRI NO. PART NO. TAPE MECHANISM PARTS LIST 1 / 1 18A-HRE-010-010FRAME,CENTER B 18A-HRE-011-010FRAME,CENTER L 28Z-HRB-207-110SPR-P,CASS 388-ZM3-253-110SPR-C,BT L 488-ZM3-274-010GEAR,

47、REEL A 587-A91-379-010MOT,BCY3B-13 688-ZM3-236-010PULLEY,MOT S 788-ZM3-263-210BELT,S 888-ZM3-243-010SPR-T,PLAY BACK 988-ZM3-217-110ARM,PINCH L 1088-ZM3-241-110SPR-T,PINCH L 1188-ZM3-003-110LEVER,REW 1288-ZM3-246-110SPR-T,FF REW 1387-A80-115-010F-CABLE,5P P2 1487-A91-019-010HEAD ASSY,PH 8ZM-3 1588-ZM

48、3-211-010LEVER,DIR 1688-ZM3-001-110LEVER,PLAY 1788-ZM3-213-310LEVER,T-UP 1888-ZM3-225-110GEAR,PLAY 1988-ZM3-224-210GEAR,TRANSMIT 2088-ZM3-002-110LEVER,FF 2188-ZM3-242-210SPR-T,PINCH R 2288-ZM3-218-010ARM,PINCH R 2388-ZM3-271-010ROLLER ASSY,PINCH 2488-ZM3-220-010BTN,MODE SEL 2588-ZM3-267-010SHAFT,PULLEY TWIN 2688-ZM3-234-010PULLEY,BELT TWIN 2788-ZM3-212-010LEVER,LOCK 2888-ZM3-245-110SPR-T,LOCK 2988-ZM3-201-210CHAS ASSY,OUTSERT P 3088-ZM