Wharfedale-Pro_SVP12PM-spk-sm 电路图 维修手册.pdf

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1、SVP- 12PMSVP- 12PM Service Manual : SVP- 12PM Professional Speaker Enclosures TABLE OF CONTENTS 1 SPECIFICATIONS- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2 SCHEMATIC DIAGRAM- - - - - - - -

2、 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3 ASSEMBLY PART LIST- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4 ELECTRONICS PAR

3、TS LIST- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5 SCHEMATIC DIAGRAM(AMP)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6 ASSEMBLY PART LIST(

4、AMP)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8 ELECTRONICS PARTS LIST(AMP)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9 RadioFans.CN 收音机爱 好者资料库 1.SPE

5、CIFICATIONS SVP- 12PMSVP- 12PM 2 RATED IMPEDANCE8 OHM 15% RESONANT FREQ.(FO)50Hz 6Hz OUTPUT S.P.L96dB 3dB200,300,400,800Hz RATED FREQ.FRANGEFo- 20KHz OUTPUT S.P.L- 10dB POWER INPUT150W MAXIMUN S.P.L124dB MAX.POWER INPUT300W DISTORTION5%MAX CROSSOVER FREQUANCY3.2KHz WEIGHT17.5kg DIMENSIONS415*428*555

6、(mm) RadioFans.CN 收音机爱 好者资料库 2.SCHEMATIC DIAGRAM SVP- 12PMSVP- 12PM 3 R1=2 OHM/25WL2=0.3mH L1=0.25mHC1=1.5uF/250V RadioFans.CN 收音机爱 好者资料库 3.ASSEMBLY PARTS LIST SVP- 12PMSVP- 12PM 4 R/NP.NPART NAMEDESCRIPTIONQUA 1062- 5318000110POWER WIRE1 2217- 2645000003LOGO1 3217- 2920000001WHARFEDALE PRO- LOGO1 4

7、226- 3800601111RUBBER FOOT4 5233- 0600550501PLASTIC TUBE2 6253- 2920000001TWEETER HORN1 7310- 2921000001GRILL1 8328- 2643000001HANDLE1 9328- 2921000001TEAR HANDLE1 10333- 2927000001FRONT IRON CORNER4 11333- 2927000002BEHIND IRON CORNER2 12344- 2923000001CABINET1 1ZC- 27400- 07AMPLIFIEReuropean1 1340

8、9- 2923000001CARTON BOX1 14500- 4070320300ANUTM4 Zn4 15513- 4010120300AWASHERM4 Zn 4*10*1.24 16513- 4012130800AWASHERM4 BZn 4*12*1.34 17529- 4013250813ASCREWSSC(*)4*25 DA4 18533- 5001350801ASCREWSMT(+)5*35 D3 19537- 4002300801ASCREWSMP(+) 4*30 4 20537- 5001100801ASCREWSMP(+)5*10 BZn D4 21553- 350240

9、8061ASCREWS3.5*40 TA H BZn4 22553- 4001208061ASCREWS4*20TA H BZn12 23553- 4001258061ASCREWS4*25TA H BZn4 24553- 5001259061ASCREWS5*25TA H 9D8 25554- 4001208061ASCREWS4*20KA H 818 26554- 4002188061ASCREWS4.0*18 KA H8.016 27600- 9230000010CROSSOVER1 28ZD- 53200- 01TWEETER1 29ZD- 56900- 01WOOFER1 4.ELE

10、CTRONIC PARTS LIST SVP- 12PMSVP- 12PM 5 R/NP.NPART NAMEDESCRIPTIONQUA 1001- 2009519100RESISTOR2OHM/25W 10%1 2014- 1550411002CAPACITOR1.5uF/250V 10%1 3053- 2921003109PCB BOARD1 4079- 0002000000FUSESK3 C- CTECH1 5080- 0100306000INDUCTANCE0.3mHmH1 6080- 0302510110INDUCTANCE0.25mH1 5.SCHEMATIC DIAGRAM(A

11、MP) 6 SVP- 12PMSVP- 12PM 5.SCHEMATIC DIAGRAM(AMP) 7 7 SVP- 12PMSVP- 12PM 6.ASSEMBLY PARTS LIST(AMP) 8 SVP- 12PMSVP- 12PM R/NP/NPART NAMEDESCRIPTIONQUA 1ZC- 27400- 07AMPLIFIER 2088- 1274000300AMPLIFIER BLOCKSVP- 12PM1 3088- 1274001000 AUDIO ADJUST BLOCKSVP- 12PM- TONE1 4088- 1274002000SIGNAL INPUT BL

12、OCKSVP- 12PMINPUT1 5088- 1326000000POWER BLOCKSVP- 15PB1 6019- 0556122001BRIGHT LEDBLUE1 7031- 2200510122FUSE1 8042- 1003005000POWER SWITCHRF- 1003 TV- 5 AC250V1 9044- 1000000000SOCKETPOWER1 10049- 1304113124MICRO SOCKETMICROPHONE1 11055- 0302310311GROUP WIREAWG181 14083- 0122500000FAN1 15213- 10260

13、00001VOLUME KNOB1 16300- 1274000011CONTROL PANEL1 17304- 1295000001PCB BRACKET1 18306- 1326000001RADIATOR1 19307- 1300500111COPPER POSTM3*10.8mm 5 20307- 2300600161COPPER POSTM3*161 21307- 2300601501COPPER POSTM3*154 22308- 1274000001PANELC- 274.02M1 23524- 3022080811ASCREWSSK(+)3*8 MC H BZn4 24526-

14、 3022160811ASCREWSSB(+)3*16 MC H BZn4 25527- 4022080811ASCREWSSP(+)4*8 MC H BZn4 26535- 3031080801ASCREWSMPW(+)3*8 BZn D11 27537- 3001080801ASCREWSMP(+)3*8 BZn D1 28537- 3001140801ASCREWSMP(+)3*14 BZn D7 7.ELECTRONIC PARTS LIST(AMP) R/NP.NPART NAMEDESCRIPTIONQUAPLACE 088- 1274001000 ATTUNEMENT PCB1

15、1053- 1274002000PCB BOARD1 2014- 4740211028CAPACITORMKS2 470nF 63V 10%1C4 3014- 1020100001CAPACITORCL11 1NF- 50V- J1C21 4014- 1030100001CAPACITOR10NF 50V J1C3 5014- 1040100001CAPACITORCL11 100NF/50V- J1C6 6014- 1220200002CAPACITORAMZ 1N2F- 63V- 5%1C7 7014- 1530100001CAPACITORCL11 15NF/50V- J1C10 800

16、9- 1050508110CAPACITOR1uF 50V 20%1C2 9014- 2730300001CAPACITOR27N- 100V- J1C1 10014- 4710100002CAPACITORAMZ 470PF/50V J1C9 11014- 4720100001CAPACITORCL11 4.7NF/50V- J1C5 12008- 4701010014CAPACITOR470P- 100V- J1C11 13014- 5630100001CAPACITORCL11 56NF/50V- J 5%1C8 14008- 1001005015CAPACITOR100PF- 50V-

17、 10%1C18 15006- 1014061143CAPACITORSM100uF 25V2C14.C15 16006- 1004051143CAPACITORSM10uF 25V4C12.C13.C19.C20 17006- 2204061163CAPACITORSM22UF 50V 20%1C17 18001- 1502105050RESISTOR1.5K 1/4W J1R7 19001- 1004105050RESISTOR100K 1/4W J1R5 20001- 1001105050RESISTOR100 OHM 1/4W J1R14 21001- 1803105050RESIST

18、OR18K 1/4W J1R3 22001- 2203105050RESISTOR22K 1/4W J2R9.R10 23001- 4702105050RESISTOR4.7K 1/4W J1R1 24001- 2002105050RESISTOR2K 1/4W J1R15 25020- 5032129112 POTENTIOMETERSR0911NOX- V1B503YE00- 001R2 26020- 1043119012 POTENTIOMETERS RA4543- 20- 15EB1- B100K- C5 POT1.POT2.POT3.P OT4.POT5 27056- 4102220

19、000JACKJS- 1001- 021CON2 28056- 4104221100JACKDJ2802- 4P1CON1 29018- 4108599115AUDIONMSP8599 TO- 921Q1 30019- 0311122001LED204HD/E- A RED 1R16 31017- 3290000000ICTA7796P1U1 32017- 0650000000ICTL072(CN)1U2 33222- 0130505011 LAMPS BRACKETLED- 131R16 088- 1274002000INPUT PCB1 1053- 1274003000PCB BOARD1

20、 2049- 2102224111JACKPHONE JY6351- 02- 2502 3049- 1304113120JACKLS- 2031- 41 1055- 0304400133LEAD1 2055- 2502300344LEAD1 3044- 2600000000POWER JACK RF- 20041 4041- 2043000000POWER SWITCHR130- 22C- 11P1 5060- 4180120015LEAD2 9 SVP- 12PMSVP- 12PM 7.ELECTRONIC PARTS LIST(AMP) 6071- 1100000000LEAD3 7060

21、- 8180250700LEAD2 8031- 2200515122FUSETSD6.3A 5*201 9060- 8160100508PLUG WIREC- W025- 13 L=100 16#1 10055- 3004150133WIRE1 11055- 3603150211WIRE1 12083- 0122500000FAN1 13060- 0180151004LEAD1 14742- 0600000000PLASTIC TUBE3 15742- 2500000000PLASTIC TUBE1 088- 1326000000POWER PCB1 1053- 1276001304PCB B

22、OARD1 2001- 0109510050RESISTOR0.1 OHM 5W J1R37 3001- 1000103050RESISTOR10 OHM 1/8W 2R23,24 4001- 1003103050RESISTOR10K 1/8W J5 R27,R36,R3,R53,R4 4 5001- 3303209050RESISTOR33K 2W2R38.39 6001- 2203103050RESISTOR22K 1/8W J1R52 7001- 1502103050RESISTOR1.5K 1/8W J1R54 8001- 2200103050RESISTOR22 OHM 1/8W

23、J4R1.2.56.57 9001- 2202103050RESISTOR2.2K 1/8W J2R25.29 10001- 2203103050RESISTOR22K 1/8W J1R51 11001- 2702103050RESISTOR2.7K 1/8W J1R26 12001- 4709107050RESISTOR4.7OHM 1W J1R22 13004- 3307000000RESISTOR10D- 201R41 14004- 3312000000RESISTORNTC 10K 1R55 15006- 1014061133CAPACITORCD11- 100U16V6*115C2.

24、C5.C6.C14.C3 16006- 1024184183CAPACITOR1000UF/80V 18*412C25.52 17006- 1024304103CAPACITORLP1000UF/200V 30*412C44.C45 18006- 0224051163CAPACITOR2.2uF 50V 20%1C48 19006- 4704051143CAPACITORSM47uF 25V1C7 20006- 4711102053CAPACITOR470uF 35V 10% 10*20mm3C4.13.15 21006- 4794051133CAPACITORCD11- 4.7U16V2C1

25、9.C966 22008- 2200005004CAPACITOR22P- 50V- J1C9 23008- 4702040006CAPACITOR472- 400V- 20%4C17.C12.C1.C16 24009- 2240507110CAPACITOR224 50V 10%1C21 25014- 1050411006CAPACITOR1UF/250V 10%1C50 26017- 0190000000ICNJM7815FA2U2.U4 27017- 0950000000ICLM7805T/CV (1.0A) TO- 221U3 28017- 1830000000ICKIA79151U5

26、 29017- 3310000000ICDT5188A1U1 30018- 0501482115DIODEK1482 NEC2Q5.Q7 31018- 2905401115AUDION2N5401 TO- 921Q6 32018- 2905551115AUDION2N5551 TO- 921Q10 33018- 4400740111AUDIONIRF7402Q11.Q12 34022- 3000041188TRANSFORMERSVP15/181T5 10 SVP- 12PMSVP- 12PM 7.ELECTRONIC PARTS LIST(AMP) 35022- 3000041189TRAN

27、SFORMERSVP15/182T2.T3 36034- 3332000205SILICA GELWO2M 200V 1.5A 1D5 37324- 0280220100ISINGLASS18*262 38312- 1040000002ISINGLASSTO- 2204 39056- 0103220000JACKJS- 4001- 031CN1 40056- 4102220000JACKJS- 1001- 021CN3 41067- 1104148000DIODEIN41483D10.D13.D15 42067- 2200303000DIODEHER3032D16.D17 43067- 220

28、1620000DIODEH16C20C1D23 44067- 2201620001DIODEH16C20A1D20 45067- 2204004000DIODEIN40042D6.D7 46067- 2205408000DIODEIN54084D1.2.3.4 47067- 3305235000DIODE6.8V 1/2W IN52351ZD1 48082- 0100000000DIODEPC- 17T11IC5 49086- 0700000000TERMINALPC1872P1.P2 50306- 1334000001LEFT RADIATORC- 334.04M1 51306- 13340

29、00002 RIGHT RADIATORC- 334.05M1 52 513- 3005050800AWASHER6 53 517- 3000000800AWASHERM3 BZn3 54520- 3006400000 PLASTIC WASHERTW- 46 55 528- 3022080811ASCREWSSV(+)3*8 MC H BZn6 56830- 0106170601ALNICO2 57026- 3033004000INDUCTANCESVP15/18 20MH2L10.L11 58022- 1041035132TRANSFORMEREI35*131T1 59 513- 4008

30、050800AWASHER1 60742- 0150000000PLASTIC TUBE0.04 61056- 4104221100JACKDJ2802- 4P1CN2 62014- 1520300002CAPACITORAMZ 152- 100V- J1C22 63008- 1004027505CAPACITOR0.1UF/275V2C40,C23 64008- 3304025005CAPACITOR MKP334/275VAC 20%1C43 65 526- 3022160811ASCREWSSB(+)3*16 MC H BZn4 66001- 6801103050RESISTOR680

31、OHM1/8W J1R50 67009- 3900507000CAPACITOR39P 50V 10%1C18 088- 1274000300AMPLIFIER PCB1 1053- 1326001110PCB BOARD1 2001- 0470308050RESISTOR4.7 OHM 2W J1R58 3001- 1001105050RESISTOR100 OHM 1/4W J5R36.39.50.55.R42 4001- 1002105050RESISTOR1K 1/4W J4R43.45.32.R5 5001- 1003105050RESISTOR10K 1/4W J5R29.44.1

32、7.59.11 6001- 1009105050RESISTOR1 OHM 1/4W J4R51.52.53.54 7001- 1501105050RESISTOR150 OHM 1/4W J2R33.35 8001- 2002105050RESISTOR2K 1/4W J1R31 9001- 2202105050RESISTOR2.2K 1/4W J4R19.23.24.R6 10001- 2703105050RESISTOR27K 1/4W J1R30 11001- 2203105050RESISTOR22K 1/4W J2R26.55 11 SVP- 12PMSVP- 12PM 7.EL

33、ECTRONIC PARTS LIST(AMP) 12001- 2204105050RESISTOR220K 1/4W J1R27 13001- 1004105050RESISTOR100K 1/4W J2R20.22 14001- 2205105050RESISTOR2M2 1/4W J1R12 15001- 2704105050RESISTOR270KY42R46.49 16001- 3300105050RESISTOR33 OHM 1/4W J1R34 17001- 3303105050RESISTOR33K 1/4W J4R37.38.40.41 18001- 3902105050RE

34、SISTOR3.9K 1/4W J3R47.48.R16 19001- 3903105050RESISTOR39K 1/4W J1R15 20001- 4709107050RESISTOR4.7 OHM 1W J3R56.R57.R14 21001- 6801105050RESISTOR680 OHM 1/4W J1R21 22001- 6802105050RESISTOR6.8K 1/4W J3R13.R9.R18 23003- 0229910050RESISTORBPR55F R22J2R81.82 24004- 3312000000RESISTORNTC 10K 1R4 25004- 6

35、609000000RESISTOR3- 11K 1OC1 26006- 0224051163CAPACITOR2.2uF 50V 20%1C2 27006- 1001051163CAPACITORSM10uF 50V 10%2C15.16 28006- 1004061193CAPACITOR10uF 100V UL1C11 29006- 1011061143CAPACITORSM 100uF 25V 10%5C1.3.21.8.7 30006- 1014081463CAPACITORSM 100uF 50V 20%2C19.20 31006- 2201051163CAPACITORSM 22u

36、F 50V 10%1C10 32006- 4794051173CAPACITOR4.7uF 63V3C6.17.18 33008- 1004010017CAPACITOR104- 100V- Z2C43.C22 34008- 1512050004CAPACITOR151/500V 10%3C5.40.41 35008- 2201050004CAPACITOR22P/500V 10% 2C13.14 36014- 1520300002CAPACITORAMZ 152- 100V- J1C9 37014- 4730300001CAPACITOR47N- 100V- J CL111C23 38018

37、- 0101492116AUDION2SA1492 TO- 3P2Q18.20 39018- 0101859113AUDION2SA1859A1Q17 40018- 0303856116AUDION2SC3856 TO- 3P2Q19.21 41018- 0304883113AUDION2SC4883A2Q11.16 42018- 1900340113AUDIONMJE340 TO- 1261Q3 43018- 2800112115AUDIONJ112 TO- 921Q2 44018- 2905401115AUDION2N5401 TO- 926Q24.6.7.8.12.15 45018- 2

38、905551115AUDION2N5551 TO- 926Q23.22.4.5.9.14 46018- 4200042115AUDIONMPSW421Q13 47018- 4200092115AUDIONMPSW921Q10 48019- 0315132000LEDRED1OC1 49020- 1022210017 POTENTIOMETERST805SC- B1K1TR3 50026- 2794103170INDUCTANCE2.7UH1L1 51056- 0102224400JACKJS3962- 2P- WAFER1P3 52056- 0103220000JACKJS- 4001- 03

39、1P4 53056- 4106220000JACK DJ2810- 061P6 54056- 4102220000JACKJS- 1001- 021P1 55056- 4103220000JACKJS- 1135- 032P2.P5 56056- 4104220000JACKJS- 1135- 041P7 12 SVP- 12PMSVP- 12PM 7.ELECTRONIC PARTS LIST(AMP) 57067- 1104148000DIODEIN41485D1.5.6.7.8 58067- 2204004000DIODEIN40043D2.3.4 59067- 3305232000DIODE5.6V 1/2W IN52322Z1.D11 60067- 3305235000DIODE6.8V 1/2W IN52351D10 61 513- 3005050800AWASHER7 62 517- 3000000800AWASHERM3 BZn7 63 537- 3001160801ASCREWSMP(+)3*16 BZn D7 64742- 0600000000PLASTIC TUBEGRAY L=50MM0.04 65742- 0150000000PLASTIC TUBEGRAY L=50MM0.04 13