Marantz SR110 Manual de usuario Pagina 1

SR110323W855010 MIT3120 785 22710First Issue 2001.09ServiceManualRSR110Please use this service manual with referring to the user guide ( D.F.U. ) with

13 14+++++++++++++++++++75E-380 4.7uF/35 5.6K 100p 4148 4148 22022 *12K2.2uF/3568 3142 100L10.7MS3A560 3.3K 103K470 330L10.7

15 16+++++++++++++++++75E-380 4.7uF/35 5.6K101 4148 4148 2201002.7K2.2uF/35220 3142100L10.7MA5A560 3.3K 103K470 330L10.7MS3A 22

17 18+++++++++++++++++75E-380 4.7uF/35 5.6K101 4148 4148 2202212K2.2uF/35220 3142 100 L10.7MA5A560 3.3K 103K470 330L10.7MS3A

19 206. PARTS LOCATION (Pattern Side)IC102IC109 IC108Q108 Q109 IC106IC104 IC105IC103IC501Q501Q110Q101 Q109 Q107Q102 -Q105IC110 Q111 Q113MAINAMPQ704

21 22Q307 Q311Q301 Q302 Q303Q310 Q306 Q313Q312 Q304 Q309 Q308 Q305 IC301FRONTQ604 - Q609Q601 - Q603CONNECTOR

237. IC DATAIC01:LA1837Block DiagramFM SDADJ3 rd 5 thDECODERANTI-BIRDIEFMIC103:NJM2700BLOCK DIAGRAM

24IC02:LC72131Block DiagramPin Assignment

25IC03:BU1924Block Diagram560pCMPVSS3comparator8th Switchedcapacitor filteranti-aliasing filter100kW120kW100kW270pMUXVref2.2mFVDD1*1 AnalogPowe

26IC101:LC78211IC102/IC106:NJM2068Pin ConfigurationPin AssignmentsEquivalent Circuit Block Diagrams

27IC104:TDA7440PIN CONNECTIONBLOCK DIAGRAM

MARANTZ DESIGN AND SERVICEUsing superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.Only orig

28IC301:M66005Outline 64P2G-ADigitoutputsSegmentoutputs 55 54 53 52 51 50 49 48 47 46 45 44 43 42 39 361 234 567 89 10 11 12 13 14 15 16 17 18 19 20

29RESETSCKSDATAXIN ,XOUTP1, P0Vcc1Vcc2VssVpSymbolPin nameCommentReset inputCSChip selectinputWhen "L", M66005 is initialized.When "L&qu

30IC105:BU4052BBlock diagramY01Y22COMMONY3Y34Y15INH6VEE7VSS8161514131211109VDDX2X1XX0X3ABY0BYOUT / ININHVEEXOUT / INACOMMONY2Y3Y1X2X1X0X3Logic circuit

31 32IC501:CXP82832Pin AssignmentG1/A1G0/A0NCPE0/EC0/INT0PE1/EC1/INT1PE2/INT2PE3/INT3/NMIPE4/RMCPE5PE6/PWMPE7/TO/ADJPC0/KR0PC1/KR1PC2/KR2PC3/KR3PC4/KR

33 348. EXPLODED VIEW AND PARTS LIST9 X2A X21TL 2526TA X227201934 X25 X2H68 X37 X3A X44446452A X2I X447E X248E X2E33TH X2HJ X32832302931P

35NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.POS. NO VERS. COLOR PART NO. (FOR PCS) DESCRIPTION PAR

369. ELECTRICAL PARTS LISTThe suppliers and their type numbers of fusible resistorsare as follows;1. KOA Corporation Part No. (MJI) Type No

37POS. NO VERS. COLOR PART NO. (FOR PCS) DESCRIPTION PART NO. (MJI) POS. NO VERS.COLORPART NO. (FOR PCS) DESCRIPTION PART NO. (MJI) MAIN C

38POS. NO VERS. COLOR PART NO. (FOR PCS) DESCRIPTION PART NO. (MJI) POS. NO VERS.COLOR PART NO. (FOR PCS) DESCRIPTION PART NO. (MJI) R111

39NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.POS. NO VERS. COLOR PART NO. (FOR PCS) DESCRIPTION PAR

11. TECHNICAL SPECIFICATIONSFM TUNER SECTIONFrequency Range ...

40POS. NO VERS. COLOR PART NO. (FOR PCS) DESCRIPTION PART NO. (MJI) POS. NO VERS.COLOR PART NO. (FOR PCS) DESCRIPTION PART NO. (MJI) AMP C

41NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.POS. NO VERS. COLOR PART NO. (FOR PCS) DESCRIPTION PAR

42NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.POS. NO VERS. COLOR PART NO. (FOR PCS) DESCRIPTION PAR

22. SERVICE MODE While pressing <DISPLAY> plug in the Mains cord.

3 43. WIRING DIAGRAM

4. BLOCK DIAGRAM5 6

7 85. SCHEMATIC DIAGRAM

9 10

11 12