Aiwa LCX-K277 Bedienungsanleitung

SERVICE MANUALDATABASIC TAPE MECHANISM : TN-21ZSC-2003BASIC CD MECHANISM : DA11T3CCOMPACT DISC STEREOSYSTEMLCX-K277S/M Code No. 09-007-347-4N1HR(S) HR

1211SCHEMATIC DIAGRAM-1 (MAIN 1/2)TAPE DECK(TN-21ZSC-2003)TO VCD C.BCN405TO VCD C.B(1/2)12VFB701S101AC VOLTAGEFB704FB703FB702FB705IC102NJM7812FA1800p1

1413SCHEMATIC DIAGRAM-2 (MAIN 2/2: TUNER)C7000.112V

1234567891011 12 1314ABCDEFGHIJK1615WIRING-2 (MICON/KEY/LED)3031110080815051TO VCD C.B CN403S920VOLUME/MULTI JOGCD/PBCSELECTCLEAR/RETURNPREVIOUSNEXT

1817SCHEMATIC DIAGRAM-3 (MICON)XBUSYCOMMANDSTAT USXBUSYCOMMANDSTATUSSCKSCKN.CN.CTO VCD C.B CN403XBUSYCOMMANDSTATUSI-STATUSSCKI/O-XBUSYO-COMMANDO-SCKIC

2019WIRING-3 (VCD)1413 12 11 10 9 87654321ABCDEFGHIJ

22211234567891011 12 1314ABCDEFGHIJC605J501CN203PIN3CN405CN101CN602

2423SCHEMATIC DIAGRAM-4 (VCD 1/2)PIN3R1405.6kC3200.1FZ,

2625SCHEMATIC DIAGRAM-5 (VCD 2/2)J501

1234567891011 12 1314ABCDEFGHIJK2827WIRING-4 (PT/MOTOR)MOTOR C.BPIN3M3SW1_+M2M3(SPINDLE MOTOR)SW1(INSIDE LIMIT SW)TO MAIN C.BCNA102M2(SLED MOTOR)_+

3029IC404SFR4306MICON C.BL301L98132(RED)(YELLOW)IC721IC772L772L771514J201PHONSMAIN C.BELECTRICAL ADJUSTMENT

2TABLE OF CONTENTSSPECIFICATIONS ...

3231VOLTAGE CHART

33FL (AIW4214-30PIN ACJ-11) GRID ASSIGNMENT/ANODE CONNECTIONANODE CONNECTIONGRID ASSIGNMENTTRANSISTOR ILLUSTRATIONKTC3198DTC114YS2SC20012SD6552SA952EC

34IC BLOCK DIAGRAMIC, M62495AFPIC, LA1837NLIC, LC72131DIC, BA4560NSwitch collector DriverPeak currect detectionPower supplyComparator inputSwitch emit

35123456789101112131415161718192021222324252627282930313233343536373839-535455IC, LC877248A-5R97Pin No. Pin Name I/O DescriptionIC DESCRIPTIONO-ARDYO-

36Pin No. Pin Name I/O Description56-7980818283-8687888990919293949596979899100S24-S47I-DOORI-WRQI-DRFCOM0-COM3O-CDCONTI-STATUSVSS3VDD3I/O-XBUSYO-SCKO

37Output terminal for focus error amplifier. Internally connected to window comparatorinput for bias condition.Input terminal for focus error.Capacito

38RF_IRF_ORF_MRFTCLDPDPD1, PD2FEBIASF, EEIVEETEOLPFITEIATSCTZCTDFCTVCFZCPin No. Pin Name I/O Description32333435363738, 394041, 4243444546474849505152

39FOKFSWMONMDPMDSLOCKNCVCOOVCOITESTPDOVSSPWMIV16MVCTLVPCOVCKIFILOFILIPCOAVSSCLTVAVDDRFBIASASYIASYOASYENCPSSLWDCKLRCKVDDDA16DA15DA14DA13DA1212345678910

40DA11DA10DA09DA08DA07DA06DA05DA04DA03DA02DA01APTRAPTLVSSXTAIXTAOXTSLFSTTFSOFC16MMD2DOUTEMPHWFCKSCORSBSOEXCKSQSOSQCKMUTESENSXRSTDATAXLATVDDCLOKSEINCNI

41Serial data output to SSP.Serial data latch output to SSP. Latched at the falling edge.Serial data transfer clock output to SSP.Mirror signal input

3SPECIFICATIONS•Design and specifications are subject to change withoutnotice.

421234567-910-151617181920212223-2930-363738394041424344-4647484950-5253545556-5859606162-6465666768IC, CL680Pin No. Pin Name I/O DescriptionNCVSSCD B

43Video signal “Y” OUT.Analog power supply (DAC) 3.3V.Analog ground.Reference resistor input.Voltage reference input.Analog power supply (DAC) : 3.3V.

44__________HINTCDG SCKVSSHCKVDD3HD INVDD3HSELCDG SDATACDG VFSYCDG SOSIDSP-XCKNCPin No. Pin Name I/O Description11411511611711811912012112212312412512

45GND connection terminal. (Digital ground terminal).External X’tal and capacitor for internal sync generator, or the external clock areconnected to t

46222324Pin No. Pin Name I/O DescriptionCTRL3________RSTVDD1II—______________Controls whether or not to input the VSYNC signal to the SEPIN input. L:

471234567891011121314151617181920212223242526272829303132333435363738394041IC, µPD78016FGC-578-AB8RBPLSAMUTEGFSXVCDMDMD2EMPHSQSOSQCKVSSSWNTSWAUTOSWPAL

48XIVSSXT2XT1AVSSXMPGRSTHSELINLSWNCOSDXCSABSELCLVSELAADSELAVDDAVREFHDOUTHDINHCKOSDDATAOSDCLKCOMMANDSTATUSSCK424344454647484950515253545556575859606162

49MUTEDEEMCKODVSSBCKIDIDVDDLRCITSTNTO1AVDDLLOAVSSROAVDDRMUTEOXVDDXTIXTOXVSSDSRSTNMODEATCKIC, SM5878MPin No. Pin Name I/O Description123456789101112131

50REF. NO PART NO. KANRI DESCRIPTIONNO.REF. NO PART NO. KANRI DESCRIPTIONNO.MECHANICAL PARTS LIST 1/1Note: No.14 and 29 are not used.COLOR NAME TABLEB

5251MECHANICAL EXPLODED VIEW 1/1AAEDDAAABGAHAAAFFAECAEEEEGBAA171815136P. C. BP. C. BP. C. BP. C. BP. C. B161911501021352830313938aa322526533436332024S

4PROTECTION OF EYES FROM LASER BEAM DURING SERVICINGVAROITUS!Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainit-ulla tavalla saattaa altistaa

TAPE MECHANISM EXPLODED VIEW 1/1bcaabcJLFGELUG PLATE62 13451110894647212018192223242627282914151617493435365113CC30725373848B504544KIDD3940414243BHA32

55REF. NO PART NO. KANRI DESCRIPTIONNO.CD MECHANISM EXPLODED VIEW 1/1CD MECHANISM PARTS LIST 1/1 1 S2-121-A28-400 COVER GEAR 2 S2-511

56REF. NO PART NO. KANRI DESCRIPTIONNO.SPEAKER PARTS LIST 1/1 1 8A-CJB-632-010 SPKR,100MM 4OHM 2 8A-CJB-021-010 CABI,SPKR FR

57REF. NO PART NO. KANRI DESCRIPTIONNO.ACCESSORIES/PACKAGE LIST 1 8A-CGC-901-010 IB,H(EC-H)B 2 87-A90-030-010 ANT,LOOP AM-NC C

2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111737004Printed in Singapore

5REF. NO PART NO. KANRI DESCRIPTIONNO.REF. NO PART NO. KANRI DESCRIPTIONNO.ELECTRICAL MAIN PARTS LISTIC 87-A20-547-010 C-IC,CXA1992AR

6REF. NO PART NO. KANRI DESCRIPTIONNO.REF. NO PART NO. KANRI DESCRIPTIONNO. C709 87-012-195-080 C-CAP,U 100P-50CH C711 87-010-260-080 CA

7REF. NO PART NO. KANRI DESCRIPTIONNO.REF. NO PART NO. KANRI DESCRIPTIONNO. C119 87-010-313-080 CAP, CHIP 18P C120 87-010-992-080 C-CAP,

8REF. NO PART NO. KANRI DESCRIPTIONNO.REF. NO PART NO. KANRI DESCRIPTIONNO. L510 87-005-270-080 COIL,4.7UH K LAL03 R109 87-022-364-080 C

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