Wharfdale Titan 8A 电路图.pdf

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1、Professional Sound Systems Service Manual Wharfedale Professional IAG House, Sovereign Court, Ermine Business Park, Huntingdon, Cambs, PE29 6XU, England The information in this smis subject to change without notice. All rights reserved2008 Wharfedale Pro is a member of the International Audio Groupe

2、rviceanual 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SPECIFICATION ASSEMBLY SKETCH SCHEMATIC DIAGRAM SCHEMATIC DIAGRAM ASSEMBLY PARTS LIST ELECTRONIC PARTS LIST SPECIFICATION SCHEMATIC DIAGRAM SCHEMATIC DIAGRAM SCHEMATIC DIAGRAM SCHEMATIC DIAGRAM ELECTRONIC PARTS LIST ELECTRONIC PARTS LIST ELECTRONIC P

3、ARTS LIST ELECTRONIC PARTS LIST ELECTRONIC PARTS LIST Titan 8 ACTIVE RadioFans.CN 收音机爱好者资料库 1.SPECIFICATIONS 1 System TypeActive 8 2-way Bi-Amplified system Frequency Response (+/-3dB)70-20kHz Low Frequency Transducer Size (mm / inches)205mm / 8 Coil Size (mm / inches)38.86mm / 1.53 Impedance4 High

4、 Frequency Transducer TypeCompression Driver Coil Size (mm / inches)25mm / 1 Exit Size (mm / inches)30mm / 1.2 Diaphragm Materialcloth Impedance8 High Frequency Coverage (HV)90 60 Amplifiers Low-Frequency Power Amplifier (Class D)Rated 150W RMS, 300W Peak High- Frequency Power Amplifier (Class A/B)

5、Electronic Crossover:24dB per octave Linkwitz-Riley Crossover Frequency2.4kHz Bass Response Optimizer (BRO# ) circuit Subsonic Filter30Hz, Second-order filter Amplifier Protection Power On ProtectionPower switch on / off mute Thermal ProtectionAmplifier shutdown, auto reset Low Line Voltage Shut Dow

6、n60% Nominal line voltage Driver ProtectionIndependent LF and HF limiters DC ProtectionYes Short ProtectionYes Clip Limiter:Turns on approx 150W output Limiter IndicatorRed LED PowerIndicatorBlue LED Inputs Input A $typeSwitchable balanced mic or line level input Input SensitivityMic: -36dBu (-38.2d

7、Bv or 12.28mVrms) Line: +4dBu (1.78dBv or 1.228Vrms) Maximum Input Level+22dBu Input ConnectorXLR / 1/4 Combo jack Input ImpedanceBalanced: 20k Maximum Input Level+22dBu Maximum Input Level+22dBu Rated0W RMS,0W Peak36 RadioFans.CN 收音机爱好者资料库 Input ConnectorsCombo jack: 1/4 - XLR AC Power details Pow

8、er SupplyHigh Efficiency Switching Mode Power Supply AC Power OptionsAC100120V / 220240V, 50 / 60Hz Power On IndicatorLED Rigging / Bracket / Mounting Options8 M6 threaded inserts including 4 M6 threaded inserts on bottom in OmniMount 60.0-type footprint Pole-mount receptacle with lock screw 1 carry

9、 handles ( on each side) Optional wall-mount bracket Enclosure Enclosure MaterialInjection Moulded Polypropylene ColourGrey or white Dimensions (mm / inches): H396mm / 15.59 W266mm /10.47 D221mm / 8.7 Weight: Net Weight (kg / lbs)5.7kg / 12.54lbs Gross Weight (kg / lbs)7.70kg /16.94lbs 2 2.SPECIFICA

10、TIONS RadioFans.CN 收音机爱好者资料库 3.ASSEMBLY SKETCH 3 4.SCHEMATIC DIAGRAM 4 5.SCHEMATIC DIAGRAM 5 6.SCHEMATIC DIAGRAM 6 7.SCHEMATIC DIAGRAM 7 8.SCHEMATIC DIAGRAM 8 9.SCHEMATIC DIAGRAM 9 10.ASSEMBLY PARTS LIST 10 R/NP/NPART NAMEDESCRIPTIONQTY 1558-3502167061ARSCREWM3.5*168 2201-2104500003RHOUSING1 3321-2

11、601002286RRIGGINGM6*M10*266 4321-3701002286RRIGGINGM6*M10*382 5292-2104500001RSTACK CUP2 6274-1253600496RWASHER2 7500-1015800800ARNUT8 8053-1472511658RLED PCB1 9232-2104500001RRIGHT ELBOW1 10ZD-75601-01RWOOFER1 11565-0520100000RSOCKET2 12310-2104500000RGRILLE1 13313-2104500001RLOGO1 14537-4001080301

12、RSCREWM4*84 15565-0519100000RSOCKET2 16537-5001150801ARSCREWM5*154 17200-2104600003RBAFFLE1 18249-2104600001RPANEL1 19537-6001100801ARSCREWM6*104 20ZD-53200-01RTWEETER1 21231-2360182212RFOOT2 22539-6001180302ARSCREWM6*154 23243-2104500000RHANDLE3 24537-4002300301ARSCREW6 25565-0825100001RKNOB SCREWM

13、8*251 26293-2010470002RKNOB1 27ZC-47251-07RAMPLIFIER1 28232-2104500002RLEFT ELBOW1 11 11.ELECTRONIC PARTS LIST R/NP/NPART NAMEDESCRIPTIONQTYLOCATION 1031-4200527121RFUSET1.6A/250V1 2042-1003005001RPOWER SWITCHRF-1003TV-5AC250V1 3044-2600000000RPOWER SOCKETRF-20041 4055-0304008233RRIBBON CABLEUL1007

14、24# 4PIN PH=2.54MM1 5055-0308020201R8PIN PH=2.54MM1 6055-0310008133RUL1007 24# 10PIN PH=2.54MM1 7055-0402030333RUL1617 18# 2PIN PH=3.96MM1 8055-0404008111RUL1007 18# 4PIN PH=3.96MM1 9055-0408011511RUL1007 18# 8PIN PH=3.96MM1 10060-0180120100RWIRE1617#18 L=120MM1 11060-0180120300RC-022-8 L=120MM1 120

15、60-0180151004RC-022-6L=150 18#1 13071-1100000000RCABLE TIES100MM YJ-1009 14527-3012100811AR SCREWSP(+)3*102 15537-3001060301ARSCREWMP(+)3*6 NI D9 16537-3001080801AR SCREWMP(+)3*85 17537-3001140801AR SCREWMP(+)3*148 18826-0008905250RD MPING PADA79*52MM,T=0.5MM1 19826-0009807950RD MPING PADA98.5*79MMT

16、=0.5MM1 088-1472511000RAMP BOARD1 1001-0220107050RRESISTOR2.2/1W J1R33 2001-0393108050RRESISTOR39K 2W 5%2R24.25 3001-0398810050RRESISTOR0.39R 5W 5%2R22.23 4001-0470308050RRESISTOR4.7 2W J1R112 5001-1000207051RRESISTOR10RFMF 1W5%1R131 6001-1000308050RRESISTOR10 2W J1R79 7001-1004208050RRESISTOR100K2W

17、 5%1R7 8001-1005106050RRESISTOR1M-1/2W-5%1R21 9001-1008708050RRESISTOR0.12W5%4R62.63.69.70 10001-1803308050RRESISTOR18K2W5%T661R30 11001-2203208010RRESISTOR22K 2W 1%1R32 12004-3327010000RRESISTOR101R84 13004-7700010000RRESISTORTVR14431 430V1MA # 10%1ZD5 14006-0104051143ARCAPACITOR1UF/50V20%5*11105$1

18、C76 15006-0474405119RCAPACITOR4.7U/100V,20%,5*11MM1C19 16006-1006051243RCAPACITOR10UF/25V % 5*12 105$4C18.52.74.75 17006-1014060533RCAPACITORSVP101M1CE05ME21C51 18006-1014061153ARCAPACITOR100UF/25V 6.3*11 20%105$2C29.30 19006-1014081153ARCAPACITOR100UF/35V 8*11 20%105$1C15 RIBBON CABLE RIBBON CABLE

19、RIBBON CABLE RIBBON CABLE RIBBON CABLE RIBBON CABLE RIBBON CABLE 12 12.ELECTRONIC PARTS LIST 20006-2201061173RCAPACITOR22uF/63V 20%6*11.52C71.80 21006-2204051143ARCAPACITOR22UF/25V20%5*11105$1C53 22006-2211202403RCAPACITOR220UF/200V/20% % 22*31MM2C12.14 23006-2291051163RCAPACITOR2.2UF/50V 10% 5*11 1

20、05$2C36.72 24006-4700051251RCAPACITOR47uF 35V 105$% 5.1*11.51C20 25 006-4714102053ARCAPACITOR470UF/35V 10*20 20%105$2C27.28 26006-4714132063RCAPACITOR470UF/50V 20% 13*20 105$2C25.26 27006-4714162593RCAPACITOR470UF/100V 16*252C23.24 28008-1021040005RCAPACITOR102PF 400V M5C17.22.61.82.107 29013-224032

21、0503RCAPACITOR220NF100V # 5% PH=5MM1C64 30014-0220083300RCAPACITOR0.22UF/275VAC2C10.16 31014-1040311028RCAPACITORMKS2 100nF 100V 10%7 C31.32.81.99.100.CA1. CA2 32014-1050411006RCAPACITOR1UF/250V 10%1C13 33016-4741112201RCAPACITOR0.47UF/100VP=15mm8 C56.57.58.59.62.63.109. 110 34017-0190000000RICNJM78

22、15FA TO-220F(JRC)1U4 35017-1830000000RICKIA7915 TO-220 KEC1U18 36017-2700000000RICTDA7294 ST1U12 37018-0304883113RTRANSISTOR2SC4883A (SANKEN) TO-220F1Q25 38018-2800112115RFIELD EFFECT TRANSISTORJ112GTO-922Q12.23 39018-4400740111RFIELD EFFECT TRANSISTORIRF740 IR2Q5.6 40018-7100031211RFIELD EFFECT TRA

23、NSISTORIRFB31N20D TO-220AB 3P2Q17.18 41022-1014101343RTRANSFORMEREC351T3 42026-3304103150RINDUCTOR33uH,10%1L1 43026-8595003210RINDUCTOR8.5UH 20%1T1 44034-1001501110RBRIDGE RECTIFIERKBL4101D11 45056-0102224400RJACKJS3962-2P-WAFER2CON5.7 46056-0103003300RPOWER SOCKET2PIN 3.96PH1AC-IN 47056-4102220000R

24、POWER SOCKETJS-1001-021CON9 48056-4104003300RPOWER SOCKET4PIN PH=2.54mm2CON13A.CON13B 49056-4108000000RJACKXH-8P1CON6 50056-4110000000RJACK10PIN 2.542CON15A.CON15B 51056-6104224400RJACKVH3.96 4PIN2CON14A.CON14A1 52056-6108223150RJACK8PIN PH=3.96MM2CON10A.CON10B 53066-0095010000RSWITCHTO-2P1TSW1 5406

25、7-2200107000RDIODEHER107 JAL2D9.10 55067-2200207000RDIODEHER2044D12.13.14.15 56067-2201620000RDIODEF16C20C mospec TO-2201D16 57067-2201620001RDIODEF16C20A mospec TO-2201D17 58067-2205100000RDIODESB/SR5100DIP4D18.19.20.21 59067-3305245000RDIODE15V 1/2WIN52452ZD3.4 088-1472511001RAMP BOARD1 1002-10000

26、33050RRESISTOR1206 10R 1/8W 5%1D28 2002-1001032050RRESISTOR100 0805 # 5% 1/8W2R34.64 3002-1002032010RRESISTOR1K1/8W 1% 08052R29.199 4002-1003032010RRESISTOR10K 1/8W 1% 080511 R54.55.58.60.66.68.82.9 6.106.107.130 5002-1004032010RRESISTOR100K 1/8W 1% 08058 R27.38.76.85.86.101.103 .528 6002-1502032050

27、RRESISTOR1.5K 0805 # 5% 1/8W1R90 7002-1503032010RRESISTOR15K 1/8W 1% 08051R189 8002-1803032010RRESISTOR18K 1/8W 0805 1%3R3.88.135 9002-2003032010RRESISTOR20K 1/8W 1% 08052R108.111 10002-2202032010RRESISTOR2.2K1/8W 1% 08052R80.110 11002-2203032010RRESISTOR22K1/8W 1% 08053R61.105.256 12002-2203032011R

28、RESISTOR220K 1/8W 0805 1%1R26 13002-2703032010RRESISTOR27K 1/8W 1% 08052R95.193 14002-3003032010RRESISTOR30K 1/8W 1% 08052R1089.192 15002-3300032050QR RESISTOR33R 1/8W 5%2R65.67 16002-3302032010RRESISTOR3.3K 1/8W 1% 08051R83 17002-3902032050RRESISTOR3.9K 0805 # 5% 1/8W1R31 18002-4024022010RRESISTOR0

29、805 390K 1/10W J1R4 19002-4701032010RRESISTOR470 1/8W 1% 08051R191 20002-4702032010RRESISTOR4.7K 1/8W 1% 08054R28.35.57.59 21002-4703032010RRESISTOR47K 1/8W 1% 08054R53.97.98.100 22002-5102032010RRESISTOR5.1K 1/8W 1% 08051R77 23002-6802032010RRESISTOR6.8K 1/8W 1% 08052R5.6 24002-8202032010RRESISTOR8

30、.2K1/8W 1% 08053R81.94.118 25007-1001032060RCAPACITOR100PF 50V 5% 08053C11.68.90 26007-1003062090RCAPACITOR103/100V 0805 10%1C50 27007-1004062060RCAPACITOR100nF CP50V 10% 080512 C4.21.65.66.69.70. 78.79.85.86.96.97 28007-2201062060RCAPACITOR220PF CP50V 10% 08052C55.73 29007-4701062060RCAPACITOR470PF

31、 CP50V 10% 08051C54 30017-5270000001RICNJM4580MNJM-DMP83U5.11.15 31018-2905401227RTRANSISTOR2N5401SSOT-23 KEC5Q11.16.19.28 32018-2905551227RTRANSISTOR2N5551SSOT-23KEC6Q9.10.14.15.24.26 33053-1472511610RPCB1.6T FR-42OZ1 34067-2204148110RDIODEST LL4148 SMD12065D2.22.23.27.38 35067-3305274000RDIODEEIC/

32、IN5274B130VDO-351ZD6 36067-6600040110RDIODE10BQ040 SMB2D33.34 37537-3001100801ARSCREWMP(+)3*109 13 13.ELECTRONIC PARTS LIST 14 14.ELECTRONIC PARTS LIST 38826-0003500050RDUMPING PADT=0.5MM1 088-1472511300RSIGNAL BOARD1 1006-1006051243RCAPACITOR10UF/25V % 5*12 105$1C84 2006-1011061143RCAPACITORSM 100u

33、F 25V 10%4C123.124.125.126 3006-2201051153RCAPACITORSM 22uF 35V 10%6C87.88.118.119.120.121 4018-2800112115RFIELD EFFECT TRANSISTORJ112GTO-921Q13 5019-0311122001RPOWER LED204HD/E-A RED & 31LED7 6019-0322122001RPOWER LEDLED 204GD/E-A GREEN & 31LED8 7020-1032120325RPOTENTIOMETERRD16K12D0094-10K15Ax21VR

34、1 8049-2507222016RPOWER SOCKETLA11137PIN1J1 9056-4108000000RJACKXH-8P1CON4 088-1472511301RSIGNAL BOARD1 1002-1000032010RRESISTOR101/8W 1% 08051R0 2002-1001032050RRESISTOR100!0805 # 5% 1/8W2R172.173 3002-1002032010RRESISTOR1K1/8W 1% 08051R127 4002-1003032010RRESISTOR10K 1/8W 1% 080512 R128.149.150.15

35、1.165. 169.170.171.217.218. 219.220 5002-1004032010RRESISTOR100K 1/8W 1% 08053R15.56.72 6002-1302032010RRESISTOR1.3K 1/8W 1% 08051R73 7002-1503032010RRESISTOR15K 1/8W 1% 08051R215 8002-2202032010RRESISTOR2.2K1/8W 1% 08051R140 9002-2203032010RRESISTOR22K1/8W 1% 08052R87.162 10002-2203032011RRESISTOR2

36、20K 1/8W 0805 1%1R71 11002-3002032010RRESISTOR0805 3K1/8W# 1%1R74 12002-3003032010RRESISTOR30K 1/8W 1% 08051R188 13002-3301032010RRESISTOR330 1/8W 1% 08051R75 14002-3651012010RRESISTOR3.65K 1% 08052R120.126 15002-3902032050RRESISTOR3.9K 0805 # 5% 1/8W2R132.136 16002-3903032010QRRESISTOR39K 1/8W 1% 0

37、8053R139.141.142 17002-4701032010RRESISTOR470 1/8W 1% 08051R167 18002-4702032010RRESISTOR4.7K 1/8W 1% 08051R137 19002-4703032010RRESISTOR47K 1/8W 1% 08053R161.166.168 20002-5102032010RRESISTOR5.1K 1/8W 1% 08053R133.134.216 21002-6802032010RRESISTOR6.8K 1/8W 1% 08053R152.156.157 22002-8202032010RRESI

38、STOR8.2K1/8W 1% 08051R147 23002-8203032050RRESISTOR82K 0805 # 5% 1/8W1R138 24007-1001032060RCAPACITOR100PF 50V 5% 08052C91.111 25007-1002062060RCAPACITOR1nF CP50V 10% 08055C92.93.114.115.116 26007-1004062060RCAPACITOR100nF CP50V 10% 080518 C122.127.128.129.130. 131.133.134.135.136. 137.138.16.161.16

39、2.163. 117.141 15 15.ELECTRONIC PARTS LIST 27007-1502052060QR CAPACITOR1N5/50V 5%2C94.95 28007-2201062060RCAPACITOR220PF CP50V 10% 08052C112.113 29007-2702052060RCAPACITOR2.7NF50V5%0805X7R2C102.103 30007-3300052060RCAPACITOR33pF 50V NPO 5% 08051C108 31007-3902052060QR CAPACITOR3N9/50V 5%1C104 32007-

40、5602052060RCAPACITOR5.6NF50V5%08052C105.106 33017-1370000000RICNJM2068M SO-8B(JRC)1U19 34017-5270000001RICNJM4580MNJM-DMP87U16.17.20.21.22.23.24 35018-2905401227RTRANSISTOR2N5401SSOT-23 KEC1Q22 36053-1472511653RPCB1.6T FR-41OZ1 37067-2204148110RDIODEST LL4148 SMD12064D32.35.36.37 38089-0500000012RSW

41、ITCHSS-22F20-G121 39221-1472410000RLED HOLDERM5*22.5mm2 088-1472514500RPOWER BOARD1 1017-1124000000RICIR2153D DIP-8 IR1U1 2057-2545011241RJACK24P0.5CON1B 3067-2200107000RDIODEHER107 JAL1D5 5002-1002032010RRESISTOR1K1/8W 1% 08051R8 6002-1003032010RRESISTOR10K 1/8W 1% 08055R1.2.9.12.14 7002-1803032010

42、RRESISTOR18K 1/8W 0805 1%3R11.13.16 8002-2203032010RRESISTOR22K1/8W 1% 08051R10 9002-3300032050QRRESISTOR33R 1/8W 5%2R17.18 10002-5602032010RRESISTOR5.6K 1/8W 1% 08051R20 11002-9102032050RRESISTOR9.1K1/8W08055%1R19 12006-2250040561RCAPACITOR2.2UF/50V 4*5.5MM K1C35 13007-1002062060RCAPACITOR1nF CP50V

43、 10% 08052C3.7 14007-1004062060RCAPACITOR100nF CP50V 10% 08053C2.5.6 15007-1004079040RCAPACITOR1U/50V,20%1C1 16007-1005079040RCAPACITOR10UF 25V# 20% & 4*5.4mm1C9 17007-4704062070RCAPACITOR470NF/50V 0805 20%1C8 18018-2905401227RTRANSISTOR2N5401SSOT-23 KEC1Q2 19018-2905551227RTRANSISTOR2N5551SSOT-23KE

44、C3Q1.3.4 20053-1472511605RPCB1.6T FR-41OZ1 21067-2204148110RDIODEST LL4148 SMD12066D1.3.4.6.7.8 22067-3300016111RDIODEZMM16 16V 0.5W LL342ZD1.2 088-1472515000RLED BOARD1 1001-1002105050RRESISTOR1K 1/4W J6 2019-0379132200RDIODEBLUE6 3053-1472511658RPCB1.6T 1OZ1 4055-0302025144RRIBBON CABLEUL1007 26#

45、2P PH=2.54MM1 16 16.ELECTRONIC PARTS LIST 088-1472515500RAMP BOARD1 1057-2545011241RJACK24P0.5 2088-1472515501RAMP BOARD1 3002-1002032010RRESISTOR1K1/8W 1% 08051R41 4002-1003032010RRESISTOR10K 1/8W 1% 08053R37.42.51 5002-2003032010RRESISTOR20K 1/8W 1% 08051R52 6002-2003403010RRESISTOR2K 0805 1% 0.12

46、5W1R36 7002-2203032010RRESISTOR22K1/8W 1% 08051R47 8002-2205032010RRESISTOR2.2M1/8W 1% 08051R44 9002-2703032010RRESISTOR27K 1/8W 1% 08051R48 10002-4701032010RRESISTOR470 1/8W 1% 08051R43 11002-4702032010RRESISTOR4.7K 1/8W 1% 08053R39.40.49 12002-4703032010RRESISTOR47K 1/8W 1% 08052R45.46 13002-47090

47、32010RRESISTOR4.7 1/8W 1% 08051R50 14007-1001052093RCAPACITOR10PF100V5%08051C45 15007-1002062060RCAPACITOR1nF CP50V 10% 08053C37.42.43 16007-1004062060RCAPACITOR100nF CP50V 10% 08058 C34.38.39.41.44.46.47.4 8 17007-1014063090RCAPACITOR1U/100V 10% 12062C33.49 18010-2251602010RCAPACITORT450A12251CMAP1

48、1C40 19017-5220000001RICL78L05ABDSO-8 ST1U10 20017-7070000000RICIR2011S PBF 8PIN1U9 21017-7110000000RICISL55001IBZ SO-8 intersil1U6 22017-7120000000RICTC7WH08FU(TE12LF) 8PIN1U8 23017-7130000000RICTC7WH04FU 8PIN1U7 24018-2905401227RTRANSISTOR2N5401SSOT-23 KEC1Q7 25018-2905551227RTRANSISTOR2N5551SSOT-23KEC1Q8 26019-0012003103RDIODEMURS120T3(Pk:SMB) ON1D26 27053-1407001610RPCBFR-4 1.6 10Z1 28067-2204148110RDIODEST LL4148 SMD12063D24.25.903