Wharfedale-Pro_PM600-mix-sm 电路图 维修手册.pdf

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1、Service Manual : PM- 600 Professional Audio 1 Mixers RadioFans.CN 收音机爱 好者资料库 1.SPECIFICATIONS INPUTS BALANCEDMIC5 LINECHAMMELS6 INPUT IMPEDANCE LOW Z(BALANCED)2KOHMS LINE16KOHMS MAIN OUTUNBA.TRS FREQUENCYRESPONSE20TO25KHz MAXIMUM CHANNEL GAIN LOW Z(BALANCED)40dB LINE20dB MAXIMUM INPUT LEVEL LOEZ(MIC

2、)0dB LINE20dB MAXIMUMOUTPUT LEVEL MAIN18dBv RECORDOUT5dBv MASTER EQ HI EQ12Khz 12dB MIDEQ1KHz 12dB LOW EQ80Hz 12dB PROTECTIONTHERMAL/LOAD MASTER SECTION BUILTIN DIGITALEFFECTYES THDLESS THAN0.1% CHANNEL EQUALISATION LOW EQ100Hz 12dB HI EQ8KHz 12dB POWERCONSUMPTION230 WATTS POWERREQUIREMENTS330WATTS

3、WEIGHT11.48KG/PCS DIMENSIONS(H*W*D)475*241*188 2 RadioFans.CN 收音机爱 好者资料库 2.ASSEMBLY PART LIST 3 R/NP/NPART NAMEDESCRIPTIONQUA 1088- 1247000000MAIN P.C.B1 2088- 1247000300AMP P.C.B1 3088- 1245003800IMPROT P.C.B1 4022- 1076902156TRANSFORMER1 5215- 1247000011KNOBASHEN15 6215- 1247000022KNOBREN8 7215- 1

4、247000033KNOBSAHEN8 8309- 1247000001MAIN FRAME1 9310- 1069010001METAL GRILLLE1 10524- 3022080811ASCREWSSK(+)3*8MC HBZn3 11524- 3003080811ASCREWSSK(+)3*8DA HBZn12 12537- 4001120801ASCREWSMP(+)4*12MC BZn8 13500- 4070320800ANUT5 14344- 1247000001CABINET1 15350- 1200180000HANDLE1 16226- 3800601111RUBBER

5、 FEET4 17541- 4001240801ASCREWSMO(+)4*24 MF OB2 18541- 4001300801ASCREWSMO(+)4*30 MF OB8 19553- 3002127061ASCREWSWT(+)3*12 DA HOB4 20553- 4001208061ASCREWSWT(+)4*20 DA HOB4 21553- 4002168061ASCREWSWT(+)4*16 DA HOB32 RadioFans.CN 收音机爱 好者资料库 3.ELECTRONIC PARTS LIST 4 R/NP/NPART NAMEDESCRIPTIONQUA 1 08

6、8- 1247000000MAIN P.C.B 1 2 088- 1247000300AMP P.C.B 1 3 088- 1247003800IMPROT P.C.B 1 4 017- 0150000000ICPT23991 5 017- 0160000000ICNJM4558D14 6 017- 0950000000IC HPC7805H LM7805CK NEC TO- 220 1 7 020- 2032111115POTENTIOMETERS.ROT/VR 20KB 30MM P10 8 020- 5022127315POTENTIOMETER L=30mm EVU J84 F3053

7、Y 6 9 020- 5032111115POTENTIOMETERS.ROT/VR 50KB 30MM P15 10 017- 0190000000ICL7815CV+15 OUT1 11 017- 1830000000ICL7915CV- 15V OUT1 12 306- 1001100004RADIATOR(C001J27M)2 13 306- 1180000001RADIATORC18004M1 14 041- 2013000000SWITCHR130- 22C- 11P 15 018- 0903200115AUDIONKTC32003 16 018- 0901027115AUDION

8、KTC10271 17 018- 0903198115AUDIONKTC31981 18 018- 0904370111AUDIONKTC43701 19 018- 0303856116AUDION2SC38562 20 018- 0701268115AUDIONKTA12683 21 018- 0701023115AUDIONKTA10232 22 018- 0701659111AUDIONKTA16591 23 018- 0101492116AUDION2SA14922 24 022- 1076902156TRANSFORMER1 25 050- 0111070111FUSER3- 11 5*20 UL1 26 083- 0080000000ELECTRIC FAN1 4.SCHEMATIC DIAGRAM 5 4.SCHEMATIC DIAGRAM 6 4.SCHEMATIC DIAGRAM 7 4.SCHEMATIC DIAGRAM 8