Aiwa-XRM800-cs-sm 电路图维修手册.pdf

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1、SERVICE MANUAL DATA COMPACT DISC STEREO SYSTEM BASIC TAPE MECHANISM : AZM-1 A1NC BASIC CD MECHANISM : DA23LN XR-M800HC S/M Code No. 09-00C-437-1S2 SUPPLEMENT This Service Manual is the “Supplement” and replaces “Simple Manual” XR-M800 (HC), (S/M Code No. 09-00B-437-1T2). This Service Manual contains

2、 information about the difference between XR-M800 (HC) and XR-M800 (K). If requiring other information, see Service Manual of XR-M800 (K)/XR-M801 (EZ), (S/M Code No. 09-00B-437-1R1). XR-M800 SYSTEM STEREO RECEIVER RX-LM800 REMOTE CONTROLLER RC-AAT22N CASSETTE DECK/ CD PLAYER SPEAKER FD-LM800SX-LM810

3、 RadioFans.CN 收音机爱好者资料库 2 STEREO RECEIVER RX-LM800 HC Tuning range87.5 MHz to 108 MHz Usable sensitivity (IHF)13.2 dBf Antenna terminals75 ohms (unbalanced) Tuning range530 kHz to 1710 kHz (10 kHz step) 531 kHz to 1602 kHz (9 kHz step) Usable sensitivity350 V/m AntennaLoop antenna Power outputRated

4、 : 16 W + 16 W (6 ohms, T.H.D. 1 %, 1 kHz) Reference : 20 W + 20 W (6 ohms, T.H.D. 10 %, 1 kHz) OutputsSUPER WOOFER : 1.0 V SPEAKERS : accept speakers of 6 ohms or more PHONES (stereo mini jack) : accepts headphones of 32 ohms or more Power requirements120/220-240 V AC, switchable, 50/60 Hz Power co

5、nsumption60 W Standby power consumption 16 W (power economizing mode deactivated, with demo display) 1.7 W (power economizing mode activated) Dimensions of main unit156 x 114 x 207 mm (W x H x D) Weight of main unit2.8 kg STEREO CASSETTE DECK / COMPACT DISC PLAYER FD-LM800 YHC LaserSemiconductor las

6、er ( = 780 nm) D-A converter1 bit dual Signal-to-noise ratio85 dB (1 kHz, 0 dB) Harmonic distortion0.05 % (1 kHz, 0 dB) Wow and flutterUnmeasurable Track format4 tracks, 2 channels stereo Frequency responseCrO2 tape : 50 Hz 16000 Hz Normal tape : 50 Hz 15000 Hz Signal-to-noise ratio54 dB (CrO2 tape

7、peak level) Recording systemAC bias HeadsRecording / Playback head x 1, Erase head x 1 SPECIFICATIONS General InputsMD IN : 500 mV AUX IN : 500 mV OutputsDIGITAL OUT (OPTICAL) : LINE OUT : 500 mV Dimensions of main unit156 x 114 x 200.7 mm (W x H x D) Weight of main unit1.8 kg SPEAKER SYSTEM SX-LM81

8、0 Cabinet type2 way, bass reflex (magnetic shielded type) SpeakersWoofer : 100 mm cone type Tweeter : 22 mm dome type Impedance6 ohms Output sound pressure level 86 dB/W/m Dimensions135 x 223 x 173 mm (W x H x D) Weight1.8 kg Design and specifications are subject to change without notice. The word B

9、BEand the BBE symbol are trademarks of BBE Sound, Inc. Under license from BBE Sound,Inc. RadioFans.CN 收音机爱好者资料库 3 ELECTRICAL MAIN PARTS LIST DESCRIPTIONREF. NO.KANRI NO. PART NO.DESCRIPTIONREF. NO.KANRI NO. PART NO. MODEL NO. RX-LM800 IC 87-070-127-110 IC,LC72131D 87-A20-913-010 IC,LA1837NL TRANSIS

10、TOR 89-213-702-010 TR,2SB1370E 87-026-610-080 TR,KTC3198GR 87-A30-076-080 C-TR,2SC3052F 87-A30-075-080 C-TR,2SA1235F 87-A30-234-080 TR,CSC4115BC 87-A30-083-080 TR,CSD1489B 87-A30-073-080 C-TR,RT1N 141C 87-A30-190-080 TR,CC5551 87-A30-109-010 TR,2SD 2495 87-A30-108-010 TR,2SB1626 87-A30-119-040 C-TR,

11、2SC3906K R 87-A30-047-080 TR,CSD655E 87-026-609-080 TR,KTA1266GR 87-A30-107-070 C-TR,CMBT5401 87-A30-074-080 C-TR,RT1P 141C 87-A30-087-080 C-FET,2SK2158 87-A30-448-040 C-TR,DTA123JKA 87-A30-273-040 C-TR,DTC124EKA 89-327-143-080 C-TR,2SC2714(0.1W) 87-A30-072-080 C-TR,RT1P 144C DIODE 87-070-345-080 DI

12、ODE,IN4148 87-070-178-090 DIODE,1N5402-BD54 87-070-274-080 DIODE,1N4003 SEM 87-A40-345-080 ZENER,MTZJ10C 87-A40-269-080 C-DIODE,MC2836 87-A40-270-080 C-DIODE,MC2838 87-A40-004-080 ZENER,MTZJ16A 87-A40-313-080 C-DIODE,MC 2840 87-A40-488-080 DIODE,1SS244 87-017-931-080 ZENER,MTZJ5.6B 87-020-465-080 DI

13、ODE,1SS133 87-017-149-080 ZENER,HZS6A2L 87-A40-458-080 ZENER,MTZJ18B POWER C.B C102 87-A10-520-090 CAP,E 3300-35 M SMG C103 87-A10-520-090 CAP,E 3300-35 M SMG C106 87-010-196-080 CHIP CAPACITOR,0.1-25 C107 87-010-196-080 CHIP CAPACITOR,0.1-25 C108 87-010-196-080 CHIP CAPACITOR,0.1-25 C109 87-010-196

14、-080 CHIP CAPACITOR,0.1-25 C110 87-016-051-090 CAP, E 2200-35 M SMG C111 87-012-140-080 C-CAP,S 470P-50 C113 87-010-247-080 CAP, ELECT 100-50V C114 87-010-112-080 CAP, ELECT 100-16V C115 87-010-235-080 CAP,E 470-16 SME C132 87-010-260-080 CAP, ELECT 47-25V C133 87-010-404-080 CAP, ELECT 4.7-50V C135

15、 87-010-381-080 CAP, ELECT 330-16V C136 87-010-101-080 CAP, ELECT 220-16 C137 87-010-235-080 CAP,E 470-16 SME C152 87-010-389-090 CAP,E 2200-25 M SME C281 87-010-401-080 CAP, ELECT 1-50V C282 87-010-263-080 CAP, ELECT 100-10V C283 87-010-380-080 CAP, ELECT 47-16V C284 87-010-260-080 CAP, ELECT 47-25

16、V CN101 87-A60-813-010 CONN,8P H BLK TAC-L8P CN102 87-A60-813-010 CONN,8P H BLK TAC-L8P CN115 87-A60-624-010 CONN,7P V 2MM JMT CN203 87-A60-109-010 CONN,2P V S2M-2W J201 87-A60-420-010 JACK,3.5 ST (MSC) J202 87-099-801-010 JACK,PIN 1P BLK W/O SW J501 87-009-065-010 CONNECTOR, 15P H FG L203 87-003-09

17、8-080 COIL,2.2UH L205 87-003-098-080 COIL,2.2UH L206 87-003-098-080 COIL,2.2UH WH102 87-A90-459-010 HLDR,WIRE 2.5-5P WH104 87-A90-507-010 HLDR,WIRE 2.5-4P FRONT C.B C301 87-010-405-080 CAP, ELECT 10-50V C304 87-A11-144-080 CAP,TC U 0.1-50 KB C305 87-010-194-080 CAP, CHIP 0.047 C307 87-010-318-080 C-

18、CAP,S 47P-50 CH C308 87-A11-144-080 CAP,TC U 0.1-50 KB C309 87-018-115-080 CAP,TC U 47P-50 CN119 87-A60-675-010 CONN,11P H 2MM JMT CN306 87-A60-899-010 CONN,6P V BLK FMN-BTRK CN307 87-099-564-010 CONN,4P TUC-P4P-B1 CNA301 88-805-020-790 CONN ASSY,2P 70MM CNA302 88-805-020-790 CONN ASSY,2P 70MM LCD30

19、1 8A-CJ6-620-010 LCD ASSY,ACJ-6 LED301 87-A40-317-080 LED,SLR-342VCT31 RED R337 87-010-318-080 C-CAP,S 47P-50 CH PWR-AMP C.B C201 87-010-260-080 CAP, ELECT 47-25V C202 87-010-260-080 CAP, ELECT 47-25V C203 87-A10-946-080 C-CAP,S 220P-100 J CH C204 87-A10-946-080 C-CAP,S 220P-100 J CH C209 87-010-186

20、-080 CAP,CHIP 4700P C210 87-010-186-080 CAP,CHIP 4700P C211 87-012-368-080 C-CAP,S 0.1-50 F C212 87-012-368-080 C-CAP,S 0.1-50 F C213 87-010-195-080 C-CAP,S 0.068-25 F C214 87-010-195-080 C-CAP,S 0.068-25 F C215 87-010-544-080 CAP, ELECT 0.1-50V C216 87-010-544-080 CAP, ELECT 0.1-50V C217 87-010-182

21、-080 C-CAP,S 2200P-50 B C218 87-010-182-080 C-CAP,S 2200P-50 B C221 87-010-186-080 CAP,CHIP 4700P C222 87-010-186-080 CAP,CHIP 4700P C223 87-010-073-080 CAP,E 3.3-50 5L C224 87-010-073-080 CAP,E 3.3-50 5L C225 87-012-157-080 C-CAP,S 330P-50 CH C226 87-012-157-080 C-CAP,S 330P-50 CH C265 87-010-069-0

22、80 CAP,E 0.33-50 5L C266 87-010-069-080 CAP,E 0.33-50 5L C271 87-015-819-080 CAPACITOR,0.01 C277 87-010-197-080 CAP, CHIP 0.01 DM CN201 87-A60-812-010 CONN,8P V BLK TAC-L8P CN202 87-A60-812-010 CONN,8P V BLK TAC-L8P J203 87-YP6-608-010 TERMINAL,SPKR 4P L201 87-003-383-010 COIL,1UHK L202 87-003-383-0

23、10 COIL,1UHK R215 87-A00-258-080 RES,M/F 0.22-1W J R216 87-A00-258-080 RES,M/F 0.22-1W J R217 87-A00-258-080 RES,M/F 0.22-1W J RadioFans.CN 收音机爱好者资料库 4 DESCRIPTIONREF. NO.KANRI NO. PART NO.DESCRIPTIONREF. NO.KANRI NO. PART NO. R218 87-A00-258-080 RES,M/F 0.22-1W J R219 87-A00-258-080 RES,M/F 0.22-1

24、W J R220 87-A00-258-080 RES,M/F 0.22-1W J TH201 87-A91-042-080 C-THMS,100K 55001 TH202 87-A91-042-080 C-THMS,100K 55001 PT-MAIN C.B C191 87-A10-479-080 CAP,CER 2200P-250 M E KH CNA107 8Z-CL1-657-010 CONN ASSY,7P 160MM PTPRI PT101 8A-CUC-625-010 PT,ACU-C H RY101 87-A91-281-010 RELAY,ACDC 12V OSA-SS-2

25、12DM5 T101 87-A60-317-010 TERMINAL, 1P MSC T102 87-A60-317-010 TERMINAL, 1P MSC W101 8A-CU2-662-010 F-CABLE,5P 2.5MM 150MM W102 8Z-CL1-654-010 F-CABLE,2P 2.5 170MM SUBPT W103 8Z-CL1-655-010 F-CABLE,4P 2.5 100MM PWR WH101 87-A90-459-010 HLDR,WIRE 2.5-5P WH103 87-A90-507-010 HLDR,WIRE 2.5-4P WH112 87-

26、A90-506-010 HLDR,WIRE 2.5-2P PT-SUB C.B C101 87-A10-831-080 CAP,E 1000-25 M SMG C195 87-010-403-080 CAP, ELECT 3.3-50V PT102 8Z-CL1-674-010 PT,SUB ZCL-1 (H) SW101 87-A90-234-010 SW,SL 1-2-2 SWS2201 WH111 87-A90-506-010 HLDR,WIRE 2.5-2P TU-INF C.B C1 87-018-119-080 CAP,TC U 100P-50 C2 87-018-119-080

27、CAP,TC U 100P-50 C3 87-018-119-080 CAP,TC U 100P-50 C504 87-010-196-080 CHIP CAPACITOR,0.1-25 ZF CN114 87-099-570-010 CONN,13P TUC-P13P-B1 CN118 87-099-573-010 CONN,18P TUC-P18P-B1 CNA101 8A-CU2-660-010 CONN ASSY,11P 2MM CNA303 8A-CU2-661-010 CONN ASSY,7P 2MM JACK C.B C182 87-010-322-080 C-CAP,S 100

28、P-50 CH C183 87-010-322-080 C-CAP,S 100P-50 CH C184 87-010-322-080 C-CAP,S 100P-50 CH CN105 87-099-562-010 CONN,18P TUC-P18X-B1 J502 87-A60-782-010 CONN,19P H FG LED-1 C.B C303 87-A11-148-080 CAP,TC U 0.1-50 CN303 87-A60-619-010 CONN,2P V 2MM JMT LED331 87-A40-678-010 LED,SELU1E10CXM BLUE-DEF LED-2

29、C.B C302 87-A11-148-080 CAP,TC U 0.1-50 CN302 87-A60-619-010 CONN,2P V 2MM JMT LED332 87-A40-678-010 LED,SELU1E10CXM BLUE-DEF LED-3 C.B CN301 87-099-553-010 CONN,4P H TUC-P LED302 87-A40-821-080 LED,SMLS1BE16C BLU/UMB LED303 87-A40-821-080 LED,SMLS1BE16C BLU/UMB TUNER C.B C701 87-010-381-080 CAP, EL

30、ECT 330-16V C702 87-010-404-080 CAP, ELECT 4.7-50V C703 87-012-286-080 CAP, U 0.01-25 C704 87-012-286-080 CAP, U 0.01-25 ! ! ! ! ! ! C705 87-A10-592-080 C-CAP,S 0.015-50 J B C706 87-A10-592-080 C-CAP,S 0.015-50 J B C709 87-012-195-080 C-CAP,U 100P-50CH C711 87-010-260-080 CAP, ELECT 47-25V C712 87-0

31、10-831-080 C-CAP,U,0.1-16F C714 87-012-286-080 CAP, U 0.01-25 C717 87-012-286-080 CAP, U 0.01-25 C719 87-012-286-080 CAP, U 0.01-25 C720 87-012-195-080 C-CAP,U 100P-50CH C721 87-012-176-080 CAP 15P C722 87-012-176-080 CAP 15P C723 87-012-274-080 CHIP CAP,U 1000P-50B C725 87-012-274-080 CHIP CAP,U 10

32、00P-50B C727 87-010-196-080 CHIP CAPACITOR,0.1-25 C728 87-010-248-080 CAP, ELECT 220-10V C729 87-012-274-080 CHIP CAP,U 1000P-50B C731 87-012-286-080 CAP, U 0.01-25 C733 87-010-987-080 C-CAP,S 1500P-50 CH C734 87-010-987-080 C-CAP,S 1500P-50 CH C735 87-010-987-080 C-CAP,S 1500P-50 CH C736 87-010-987

33、-080 C-CAP,S 1500P-50 CH C737 87-A10-592-080 C-CAP,S 0.015-50 J B C738 87-A10-592-080 C-CAP,S 0.015-50 J B C751 87-010-220-080 C-CAP,S 0.018-25 KB C752 87-010-220-080 C-CAP,S 0.018-25 KB C756 87-012-286-080 CAP, U 0.01-25 C757 87-012-188-080 C-CAP,U 47P-50 CH C758 87-012-167-080 C-CAP,U 5P-50 CH C76

34、3 87-010-829-080 CAP, U 0.047-16 C764 87-012-337-080 C-CAP,U 56P-50 CH C765 87-012-286-080 CAP, U 0.01-25 C768 87-012-286-080 CAP, U 0.01-25 C769 87-010-260-080 CAP, ELECT 47-25V C770 87-010-829-080 CAP, U 0.047-16 C771 87-010-383-080 CAP, ELECT 33-25V C772 87-010-829-080 CAP, U 0.047-16 C773 87-010

35、-196-080 CHIP CAPACITOR,0.1-25 C774 87-010-263-080 CAP, ELECT 100-10V C775 87-010-404-080 CAP, ELECT 4.7-50V C776 87-012-286-080 CAP, U 0.01-25 C777 87-010-400-080 CAP, ELECT 0.47-50V C778 87-010-401-080 CAP, ELECT 1-50V C779 87-010-401-080 CAP, ELECT 1-50V C780 87-010-196-080 CHIP CAPACITOR,0.1-25

36、C781 87-010-405-080 CAP, ELECT 10-50V C782 87-010-405-080 CAP, ELECT 10-50V C783 87-012-286-080 CAP, U 0.01-25 C784 87-012-286-080 CAP, U 0.01-25 C785 87-010-401-080 CAP, E ECT 1-50V C786 87-010-401-080 CAP, ELECT 1-50V C789 87-012-275-080 C-CAP,U 1200P-50 B C790 87-012-275-080 C-CAP,U 1200P-50 B C7

37、91 87-010-405-080 CAP, ELECT 10-50V C793 87-012-273-080 C-CAP,U 820P-50 B C794 87-010-406-080 CAP, ELECT 22-50 C795 87-010-596-080 CAP, S 0.047-16 C796 87-010-403-080 CAP, ELECT 3.3-50V C799 87-010-829-080 CAP, U 0.047-16 C812 87-012-286-080 CAP, U 0.01-25 C820 87-010-260-080 CAP, ELECT 47-25V C821

38、87-012-286-080 CAP, U 0.01-25 C822 87-012-286-080 CAP, U 0.01-25 C823 87-012-286-080 CAP, U 0.01-25 C828 87-010-196-080 CHIP CAPACITOR,0.1-25 C829 87-010-196-080 CHIP CAPACITOR,0.1-25 C959 87-010-196-080 CHIP CAPACITOR,0.1-25 C960 87-010-196-080 CHIP CAPACITOR,0.1-25 C961 87-012-174-080 C-CAP,U 12P-

39、50 CH C963 87-010-196-080 CHIP CAPACITOR,0.1-25 CF801 87-008-261-010 FILTER, SFE10.7MA5-A ! ! 5 DESCRIPTIONREF. NO.KANRI NO. PART NO. CF802 87-008-261-010 FILTER, SFE10.7MA5-A CN701 87-A60-700-010 CONN,13P H GRY TUC-P13X-C1 FFE801 A8-8ZA-190-030 8ZA-1 FEUNM J801 87-A60-702-010 TERMINAL,ANT 4P CJ-903

40、6 L771 87-A50-266-010 COIL,FM DET-2N(TOK) L772 87-A91-110-010 FLTR,PCFJZH-450 (TOK) L981 8Z-ZA1-664-010 COIL,AM PACK 4(TOM) X721 87-A70-061-010 VIB,XTAL 4.500MHZ CSA-309PT C.B TRANSISTOR ILLUSTRATION DTA123JKA DTC124EKA B C E ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? WIRING 2 (PWR AMP) 3231302

41、928272625242322212019181716151413121110987654321 7 A B C D E F G H I J K L M N O P Q R S T U ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? WIRING 4 (TU INF / JACK) 3231302928272625242322212019181716151413121110987654321 9 A B C D E F G H I J K L M N O P Q R S T U 10 SCHEMATIC DIAGRAM 1 (POWER / PW

42、RAMP / PTMAIN / PTSUB / TUINF / JACK) WIRING 5 (FRONT / LED 1 3) 3231302928272625242322212019181716151413121110987654321 11 A B C D E F G H I J K L M N O P Q R S T U 12 SCHEMATIC DIAGRAM 2 (FRONT / LED 13) WIRING 6 (TUNER) 151413121110987654321 A B C D E F G H I J K L M N O P Q R S T U 13 14 SCHEMAT

43、IC DIAGRAM 3 (TUNER) 15 1.Clock Frequency Check Settings : Test point : TP2 (CLK) Method : Set to AM 1602kHz and check that the test point is 2052kHz 45Hz. 2.AM VT Check Settings : Test point : TP1(VT) Method : Set to AM 1602kHz and check that the test point is less than 8.0V. Then set to AM 531kHz

44、and check that the test point is more than 0.6V. 3.AM Tracking Adjustment Settings : Test point : TP6(Lch), TP7(Rch) Adjustment location : L981(1/3) Method : Set to AM 999kHz and adjust L981 (1/3) so that the test point becomes maximum. 4.FM VT Check Settings : Test point : TP1 (VT) Method : Set to

45、FM 108.0MHz and check that the test point is less than 8.0V. Then set to FM 87.5MHz and check that the test point is more than 0.5V. 5.FM Tracking Check Settings : Test point : TP6(Lch), TP7(Rch) Method : Set to FM 98.0MHz and check that the test point is less than 9.0dBV. 6.AM IF Adjustment Setting

46、s : Test point : TP6(Lch), TP7(Rch) Adjustment location : L772 .450kHz 7.DC Balance / Mono Distortion Adjustment Settings : Test point : TP3, TP4 (DC Balance) TP6(Lch), TP7(Rch) (Distortion) Adjustment location : L771 Input level : 60dBV Method : Set to FM 98.0MHz and adjust L771 so that the voltage between TP3 and TP4 becomes 0V 0.04V. Nex