Aiwa-CS-P77-Service-Manual 电路图 维修手册.pdf

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1、BASIC TAPE MECHANISM : TN-9R-215 STEREO RADIO CASSETTE RECORDER CS-P77 S/M Code No. 09-996-404-6R1 AU(S),AK(S),AEZ(S) ,AHRJ(S),AHKJ(S) SERVICE MANUAL REVISION DATA This Service Manual is the Revision Publishing and replaces Simple Manual CS-P77 AU(S) : (S/M Code No. 09-996-404-6T1) CS-P77 AHRJ(S),AH

2、KJ(S),AEZ(S), AK(S) : (S/M Code No. 09-996-404-6T2). RadioFans.CN 收音机爱 好者资料库 2 REF. NOPART NO.KANRIDESCRIPTION NO. ACCESSORIES/PACKAGE LIST 1 8Z-CS7-908-010 IB,EZ,K(9L) 1 8Z-CS7-907-010 IB,H(ECA) 1 8Z-CS7-905-010 IB,U(ESF) ! 2 87-B30-164-010 AC ADAPTOR,AC-D602E ! 2 87-B30-166-010 AC ADAPTOR,AC-D602H

3、 ! 2 87-B30-165-010 AC ADAPTOR,AC-D602K ! 2 87-B30-163-010 AC ADAPTOR,AC-D602U SPECIFICATIONS AHR, AHK MODELS Design and specifications are subject to change without notice. AU MODEL Design and specifications are subject to change without notice. AK, AEZ MODELS Design and specifications are subject

4、to change without notice. RadioFans.CN 收音机爱 好者资料库 3 REF. NOPART NO.KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. ELECTRICAL MAIN PARTS LIST IC 88-CS7-612-010 IC,TA7417AP 87-A20-946-040 C-IC,MM1434XF 86-YW2-618-010 IC,KA2209 88-CS7-613-010 IC,KA2402 87-001-145-080 IC,TA8126F 87-A20-993-040

5、 C-IC,PST9121NL 88-CS7-611-010 IC,LC587204A-1L45 87-A20-955-010 IC,LA1828 87-A20-889-040 C-IC,LC72133V-TLM TRANSISTOR 87-CD7-604-080 TR,8550C 87-CD7-603-080 TR,SS8050 87-A30-064-010 TR,2SC982TM 89-324-584-080 TR,2SC2458 (0.2W) 87-026-447-080 TR,2SC1740S R 87-026-572-080 TR,DTA114TS 89-113-625-080 TR

6、,2SA1362GR(120MHZ,0. 89-319-233-080 TR,2SC1923 (0.1W) 87-A30-092-080 FET,2SK439E/F DIODE 87-A40-659-080 ZENER,HZ5BLL 87-A40-398-010 DIODE,1N4001 87-070-345-080 DIODE,IN4148 87-020-465-080 DIODE,1SS133 (110MA) MAIN C.B C1 87-A10-283-080 CAP,M 1000P-50 J C2 87-A10-283-080 CAP,M 1000P-50 J C7 87-010-38

7、0-080 CAP, ELECT 47-16V C8 87-010-380-080 CAP, ELECT 47-16V C11 87-010-248-080 CAP, ELECT 220-10V C16 87-010-248-080 CAP, ELECT 220-10V C17 87-010-382-080 CAP, ELECT 22-25V C18 87-010-263-080 CAP, ELECT 100-10V C19 87-010-404-080 CAP, ELECT 4.7-50V C20 87-010-404-080 CAP, ELECT 4.7-50V C21 87-010-38

8、0-080 CAP, ELECT 47-16V C22 87-010-404-080 CAP, ELECT 4.7-50V C23 87-018-209-080 CAP, CER 0.1-50V C25 87-010-263-080 CAP, ELECT 100-10V C26 87-010-380-080 CAP, ELECT 47-16V C27 87-A10-576-080 CAP,CER 0.01-50 Z YF C28 87-A10-576-080 CAP,CER 0.01-50 Z YF C29 87-010-248-080 CAP, ELECT 220-10V C30 87-01

9、0-263-080 CAP, ELECT 100-10V C35 87-010-404-080 CAP, ELECT 4.7-50V C36 87-010-404-080 CAP, ELECT 4.7-50V C37 87-010-380-080 CAP, ELECT 47-16V C38 87-010-402-080 CAP, ELECT 2.2-50V C39 87-010-401-080 CAP, ELECT 1-50V C40 87-010-401-080 CAP, ELECT 1-50V C41 87-010-401-080 CAP, ELECT 1-50V C42 87-010-4

10、01-080 CAP, ELECT 1-50V C43 87-A10-176-010 CAP,CER 1000P-50 M D C44 87-A10-176-010 CAP,CER 1000P-50 M D C45 87-010-263-080 CAP, ELECT 100-10V C46 87-010-263-080 CAP, ELECT 100-10V C47 87-018-209-080 CAP, CER 0.1-50V C48 87-018-209-080 CAP, CER 0.1-50V C51 87-010-263-080 CAP, ELECT 100-10V C52 87-010

11、-248-080 CAP, ELECT 220-10V C53 87-010-380-080 CAP, ELECT 47-16V C54 87-018-209-080 CAP, CER 0.1-50V C55 87-018-209-080 CAP, CER 0.1-50V C60 87-010-236-080 CAP,E 1000-10 SME C61 87-018-209-080 CAP, CER 0.1-50V C62 87-A10-576-080 CAP,CER 0.01-50 Z YF C63 87-010-382-080 CAP, ELECT 22-25V C64 87-010-22

12、1-080 CAP, ELECT 470-10V C65 87-018-209-080 CAP, CER 0.1-50V C66 87-010-248-080 CAP, ELECT 220-10V C67 87-A10-173-010 CAP,CER 560P-50 K B C68 87-A10-173-010 CAP,CER 560P-50 K B C200 87-018-209-080 CAP, CER 0.1-50V C201 87-018-209-080 CAP, CER 0.1-50V C202 87-A10-172-010 CAP,CER 470P-50 K B C209 87-A

13、10-176-010 CAP,CER 1000P-50 M D C210 87-018-209-080 CAP, CER 0.1-50V C211 87-A10-176-010 CAP,CER 1000P-50 M D C213 87-018-209-080 CAP, CER 0.1-50V C214 87-A10-176-010 CAP,CER 1000P-50 M D C216 87-010-545-080 CAP, ELECT 0.22-50V C217 87-010-400-080 CAP, ELECT 0.47-50V C218 87-010-403-080 CAP, ELECT 3

14、.3-50V C219 87-010-401-080 CAP, ELECT 1-50V C220 87-010-401-080 CAP, ELECT 1-50V C221 87-A10-576-080 CAP,CER 0.01-50 Z YF C222 87-A10-576-080 CAP,CER 0.01-50 Z YF C223 87-A10-576-080 CAP,CER 0.01-50 Z YF C224 87-A10-176-010 CAP,CER 1000P-50 M D C225 87-A10-176-010 CAP,CER 1000P-50 M D C226 87-010-26

15、5-080 CAP, ELECT 33-16V C227 87-A10-576-080 CAP,CER 0.01-50 Z YF C227 87-A10-576-080 CAP,CER 0.01-50 Z YF C230 87-A10-176-010 CAP,CER 1000P-50 M D C234 87-018-208-080 CAP 0.047-50F C235 87-010-405-080 CAP, ELECT 10-50V C236 87-A10-576-080 CAP,CER 0.01-50 Z YF C237 87-010-380-080 CAP, ELECT 47-16V C2

16、39 87-010-380-080 CAP, ELECT 47-16V C242 87-A10-176-010 CAP,CER 1000P-50 M D C243 87-A10-176-010 CAP,CER 1000P-50 M D C245 87-018-209-080 CAP, CER 0.1-50V C246 88-CS7-648-010 CAP,STY 390P 005-039100-000 C247 87-A10-166-010 CAP,CER 150P-50 K B C249 87-010-403-080 CAP, ELECT 3.3-50V C253 87-018-209-08

17、0 CAP, CER 0.1-50V C254 87-A10-576-080 CAP,CER 0.01-50 Z YF C255 87-A10-576-080 CAP,CER 0.01-50 Z YF C271 87-018-209-080 CAP, CER 0.1-50V C295 87-018-209-080 CAP, CER 0.1-50V C301 87-010-405-080 CAP, ELECT 10-50V CF201 87-A91-162-010 FLTR,PFS450A7 CF202 88-CS8-631-010 FLTR,CERAMIC SFE10.7MS2-A D203

18、87-017-568-080 VARI-CAP,SVC 342 M/L D205 87-A40-226-080 VARI-CAP,SVC251SPA D206 87-A40-226-080 VARI-CAP,SVC251SPA HP1 87-A60-420-010 JACK,3.5 ST (MSC) J1 88-CS7-618-010 JACK,DC 6 L101 87-003-102-080 COIL, 10UH L201 88-CS8-630-010 COIL,FM 9T,3MM,DIA:0.4MM CS34- L202 88-CS8-629-010 COIL,FM 4T,4.5MM,DI

19、A:0.3 MM L203 88-CS7-647-010 COIL,FM3.5T,3.5MM,DIA:0.5 C805 L204 88-CS7-647-010 COIL,FM3.5T,3.5MM,DIA:0.5 C805 L205 88-CS7-649-010 COIL,BAR ANT/031 192618-000 L206 87-005-151-080 COIL,2.2UH L207 87-005-151-080 COIL,2.2UH L208 87-003-102-080 COIL, 10UH SW2 88-CS8-621-010 SW,PUSH 2P2T PS22E06A(Q-SOUND

20、) SW3 88-CS7-654-010 SW,PUSH 1-1-2 PS12E03 T1 88-CS8-628-010 COIL,OSC IFT 4A-363R(B) 10MM T101 88-CS7-641-010 COIL,IFT 5M7A279R 5MM T201 88-CS7-642-010 COIL,IFT S7M7B165N 7MM BLACK T202 88-CS7-645-010 COIL,IFT 5M7A1527N 7MM ORANGE RadioFans.CN 收音机爱 好者资料库 4 REF. NOPART NO.KANRIDESCRIPTION NO. REF. NO

21、PART NO.KANRIDESCRIPTION NO. TRANSISTOR ILLUSTRATION Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received. 8 8 A Resistor Code Chip Resistor Part Coding Figure

22、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 T203 88-CS7-643-010 COIL,IFT 5M4A1273R 7MM

23、 YELLOW T204 88-CS7-644-010 COIL,IFT 5M1A1492N 7MM RED TC201 87-011-221-080 CAP, TRIMMER 30P VR1 88-CS7-640-010 VR,RTRY 50KDX2 H RK14K121/20MM VR2 88-CS7-639-010 SFR,2K H S085 /002- 202085-000 X201 87-030-372-010 VIB,XTAL 7.2MHZ DISPLAY C.B C101 87-010-180-080 C-CER 1500P C102 87-012-145-080 CAP, CH

24、IP S 270P CH C103 87-015-677-080 CAP,E 100-6.3 7L C104 87-015-677-080 CAP,E 100-6.3 7L C104 87-015-677-080 CAP,E 100-6.3 7L C105 87-010-178-080 CHIP CAP 1000P C106 87-010-314-080 C-CAP,S 22P-50V C107 87-010-196-080 CHIP CAPACITOR,0.1-25 C108 87-010-196-080 CHIP CAPACITOR,0.1-25 C109 87-010-320-080 C

25、HIP CAP 68P C110 87-010-316-080 C-CAP,S 33P-50 CH C111 87-010-316-080 C-CAP,S 33P-50 CH C112 87-010-196-080 CHIP CAPACITOR,0.1-25 C113 87-010-316-080 C-CAP,S 33P-50 CH C114 87-010-196-080 CHIP CAPACITOR,0.1-25 C115 87-010-196-080 CHIP CAPACITOR,0.1-25 C116 87-010-151-080 C-CAP,S 7P-50 CH C117 87-010

26、-196-080 CHIP CAPACITOR,0.1-25 C118 88-CS7-622-010 CAP,CER 0.047F-5 SUPER CAP LCD101 88-CS7-615-010 LCD,HLC8853-01140 X101 87-030-273-010 VIB,XTAL 32.768K5PPM X102 87-A70-155-010 VIB,CER 1000KHZ 0.2% POWER SW C.B D2 88-CS8-644-010 LED,SE-3001DT,3MM BRIGHT ,REDL SW1 88-CS7-655-010 SW,SL 2-4-3 SS43D03

27、G7 BATT-1 C.B BATT-2 C.B GSD 2SK439 EBC 8550 SS8050 2SC24582SA1362 B E C BCEECB 2SC982 2SC1923 2SC1740S DTA114TS ECB 65 WIRING DIAGRAM BATT-2 C.B BATT-1 C.B POWER SW C.B 1234567891011121314 A B C D E F G H I J K 87 WIRING-1 MAIN C.B (PARTS SIDE) POWER SW C.B (PARTS SIDE) BATT-2 C.B (PARTS SIDE) BATT

28、-1 C.B (PARTS SIDE) TO DISPLAY C.B CON101 SW2 Q SOUND VR1 VOLUME SW1 FUNCTION OPE/ BATT TAPE RADIO SLEEP/TIMER PHONES DC IN BATTERY DC 6V R6 x 4 112 1 1 1 1 4 12 8 45 58 8 916 IC2 1 1 1 112 1324 13 2 19 20 11 20 IC9 NOTE ECB 109 SCHEMATIC DIAGRAM-1 MAIN C.B (1/2) FM ANT FM FREQ. RANGE ADJ. L203 FM T

29、RACKING ADJ. L204 FM IF ADJ. T201,202 AM TRACKING ADJ. L205,TC201 AM FREQ. RANGE ADJ. AM IF ADJ. T204 IC201 RF AMP,MIX OSC,IF AMP DET,AGC AMP 3.3/50 47/16 16V PLL IC202 BEAT SWITCH AMP 16V : FM : AM SIGNAL PE8550 +B SWITCH MUTE MUTE /50V /50V 50V 50V 50V TO MAIN C.B (2/2) D207 SFE10.7MS2-A 1211 WIRI

30、NG-2 76543211234567 A B C D E F G H I J A B C D E F G H I J 15 610 EB C 113 B E C 161 DISPLAY C.B (COMPONENT SIDE) DISPLAY C.B (CONDUCTOR SIDE) TO MAIN C.B NOTE 1413 SCHEMATIC DIAGRAM-2 100 6.3V 6.3V 2SA1362 +B SWITCH AU MODEL EXCEPT AU LC587204-1L45 SYSTEM CONTROL 10k 10k RESET 1 54 MUTE CONTROL D-

31、D CONV. 5.5V CON101 13 2 5 8 6 12 10 9 7 1 3 4 11 BATT-2 C. B BATT-1 C. B POWER SW C. B (1/2) BATTERY DC 6V R6 x 4 SIGNAL : PB / FM : REC / AM : MIC Q3 PE8050B 470UF/10V +B SWITCH +B SWITCH S1 (LEAF-SW) 2SC2458 10V 10V OPE/BATT DC IN D2 SE3001DT SW1 FUNCTION TAPE SPEED ADJ. PHONES 25V REG. (L CH) (R

32、 CH) (MOTOR) 330uF/6.3 330/6.3 HP AMP 10V 10V 2SC1740 2SC1740 1/50 1/50 1/50 1/50 Q7-9 MUTE 50kB 50kB 50V 50V 16V 10V 4.7/50 Q SOUND PE8050 PE8050 10V 10V BIAS OSC BIAS FREQ. ADJ. T1 BATT SWITCH 16V 16V 16V RPH EH REC/PB AMP MIC 1 (MIC) 50V50V R15 100/10 100/10 22uF/25 4.7uF/50V POWER SW C. B (2/2)

33、16V 220/10 MOTOR CONTROL MAIN C. B (2/2)DISPLAY C. B TO MAIN C. B (1/2) PE8550B 1615 VOLTAGE CHART 17 ELECTRICAL ADJUSTMENT 18 (TUNER SECTION) Sensitivity:Less than 22dB (T.H.D 3%)(at 88, 98, 108MHz) Signal noise ratio:More than 45dB Distortion:Less than 3.0% If frequency:10.7MHz Stereo separation:M

34、ore than 20dB Sensitivity:AU MODEL (at S/N 10dB)Less than 50dB (at 600kHz) Less than 47dB (at 1000, 1400kHz) EXCEPT AU Less than 50dB (at 603kHz) Less than 47dB (at 999, 1404kHz) Signal noise ratio:More than 30dB (5mV/m)(at 1000kHz) Distortion:Less than 3% (at 1000kHz) If frequency:455kHz PRACTICAL

35、SERVICE FIGURE (TAPE SECTION) Tape speed:2940-3090Hz Wow & flutter:Less than 0.45% Erasing ratio:More than 30dB Distortion:Less than 3% (PB) Less than 8% (REC/PB) Signal to noise ratio:More than 45dB (PB) 19 LCD DISPLAY 8188 8 5 ST FM AM PM MONOAREAPRESET 8188 8 5 ST FM AM PM MONOAREAPRESET 12345 6

36、f a b c d e g 20 1 2 3, 4 5 6-9 10 11 12 13, 14 15 16 17 18 19 20 21 22 23 24, 25 26 27-30 31 32 33 34 35 36-48 49-58 59 60-62 63, 64 IC, LC587204 Pin No.Pin NameI/ODescription IC DESCRIPTION RES INT S01, S02 S03 S04, P1-P3 P4 XTout XTin VDD2, VDD1 VSS VDD CFin CFout S1 S2 S3 S4 K1 K2, K3 K4 M1-M4 N

37、1 N2 N3 N4 TST SEG01-SEG13 SEG14-SEG23 COM4 COM3-COM1 CUP1, CUP2 I I I/O I/O I/O I/O O I I O I I I I I/O I/O I/O I/O O O O O I O O O O Active low (normally pulled up), microprocessor reset. Not connected. Destination is set. Not connected. PLL serial data. Xtal 32 kHz. GND. +B, microprocessor power

38、supply. Ceramic 1 MHz. HOLD terminal High during HOLD. Tuner input detection by function switch. Timer input detection. KEY matrix (input). KEY matrix (output). Clock shift. Power control (output). Mute output. ON when tuner is selected. GND. LCD segment output. LCD common output. 2221 IC BLOCK DIAG

39、RAM IC, LC72133 IC, MM1434 IC, TA7417AP 2423 MECHANICAL EXPLODED VIEW 1/1 P.C.B P.C.B P.C.B P.C.B P.C.B TN-9ZR-215 PLATE, ANT CUSH, MIC 25 REF. NOPART NO.KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. MECHANICAL PARTS LIST 1/1 1 8Z-CS7-021-010 WINDOW,CASS EX 2 8Z-CS7-004-010 LID,CASS 3 8Z-

40、CS7-019-010 BTN,BAND 4 8Z-CS7-018-010 BTN,PRESET 5 88-CS7-615-010 LCD,HLC8853-01140 6 8Z-CS7-201-010 HLDR,DISPLAY 7 8Z-CS7-015-010 BTN,TUNING 8 SZ-CS7-189-KY0 PRESET/BAND KNOB SET 9 8Z-CS7-202-010 COVER, PCB 10 8Z-CS7-016-010 GRILLE,SPKR(L) 11 8Z-CS7-017-010 GRILLE,SPKR(R) 12 8Z-CS7-023-010 PANEL,TO

41、P EX 13 8Z-CS7-022-010 CABI,FRONT EX 14 88-CS7-625-010 SPKR,55MM 4OHM 15 88-CS8-213-010 HLDR,SPEAKR 16 88-CS7-209-010 SPR-P,DOOR CASS 17 8Z-CS7-012-010 KNOB,SL FUNCTION 18 8Z-CS7-013-010 KNOB,RTRY VOLUME 19 8Z-CS7-007-010 KEY,CASS STOP 20 8Z-CS7-008-010 KEY,CASS FFWD 21 8Z-CS7-009-010 KEY,CASS REW 2

42、2 8Z-CS7-010-010 KEY,CASS PLAY 23 8Z-CS7-011-010 KEY,CASS REC 24 8Z-CS7-006-010 KEY,Q-SOUND 25 88-CS8-625-010 MIC,ECM 26 SZ-CS7-CAS-K00 CASS KNOB SET 27 88-CS7-211-010 SPR,BATT A(-) 28 88-CS7-215-010 SPR-P,REC 29 86-CS9-207-010 SPR-P,CASS 30 8Z-CS7-027-010 LID,BATT 31 8Z-CS7-014-010 HANDL, 32 88-CS7

43、-626-010 ANT,ROD P7 TYPE 33 8Z-CS7-002-010 CABI,REAR 34 88-CS8-214-010 HLDR,BAR ANT 35 88-CS7-204-010 COVER, BATT(R) 36 88-CS7-203-010 COVER, BATT(L) 37 SZ-CS7-SPK-GL0 SPEAKER GRILL L&R A 87-B10-114-010 VT2+2-12 CR B 87-254-094-410 U+3-6 CR C 87-741-073-410 UT2+2.6-6 GLD D 87-741-096-410 UT2+3-10 E

44、87-741-097-410 UT2+3-12 F 87-741-033-410 UT2+2-4 GLD W/O SLOT G 87-741-074-410 UT2+2.6-8 H 87-741-095-410 UT2+3-8 GLD Basic color symbolColorBasic color symbolColorBasic color symbolColor BBlackCCreamDOrange GGreenHGrayLBlue LTTransparent BlueNGoldPPink RRedSSilverSTTitan Silver TBrownVVioletWWhite

45、WTTransparent WhiteYYellowYTTransparent Yellow LMMetallic BlueLLLight BlueGTTransparent Green LDDark BlueDTTransparent Orange COLOR NAME TABLE 26 TAPE MECHANISM EXPLODED VIEW 1/1 27 REF. NOPART NO.KANRIDESCRIPTION NO. TAPE MECHANISM PARTS LIST 1/1 1 S1-877-013-120 CHASSIS ASSY 2 S1-877-120-010 MOTOR

46、 PULLEY 3 S6-002-070-100 MOTOR FR-410CA-12250T 4 S1-877-010-170 AUTO LEVER 5 S1-877-010-190 AUTO LEVER SPR 6 S1-877-030-090 SPR,EARTH 7 S1-877-010-370 SPR,LEVER BTN STOP 8 S1-867-050-040 BELT,RF 9 S1-877-093-050 FLYWHEEL ASSY 10 S1-877-090-070 BELT,MAIN 11 S1-877-070-060 SPR,ARM PULLEY RF 12 S1-877-073-030 RF PULLEY ARM ASSY 13 S1-877-010-110 FR BUTTON LEVER SPR 14 S1-877-010-260 BTN,ACTUATOR 15 S1-877-010-060 STOP BUTTON LEVER 16 S1-877-010-230 LEVER,BTN FF 17 S1-877-010-240 LEVER,BTN RWD 18 S1-877-010-320 SPR,PLATE T GEAR 19 S1-877-010-250 LEVER,BTN REC 20 S1-877-040-010 PINCH ROL