Wharfedale Pro SVP-12PM Service Manual

Professional speaker enclosures

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User manual (2 pages)

User manual (2 pages)

Service manual (13 pages)

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Andrew robinson

February 12, 2025

Can you provide a spare fuse and cover

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Summary of Contents for Wharfedale Pro SVP-12PM

Page 1: Table Of Contents
Servi ce Manual : SVP-12PM Professional Speaker Enclosures TABLE OF CONTENTS SPECIFICATIONS-----------------------------------------------------------------------------2 SCHEMATIC DIAGRAM---------------------------------------------------------------------3 ASSEMBLY PART LIST----------------------------------------------------------------------4 ELECTRONICS PARTS LIST----------------------------------------------------------------5 SCHEMATIC DIAGRAM(AMP)------------------------------------------------------------6 ASSEMBLY PART LIST(AMP)--------------------------------------------------------------8 ELECTRONICS PARTS LIST(AMP)--------------------------------------------------------9...
Page 2: Specifications
1.SPECIFICATIONS RATED IMPEDANCE 8 OHM 15% RESONANT FREQ.(FO) 50Hz 6Hz OUTPUT S.P.L 96dB 3dB200,300,400,800Hz RATED FREQ.FRANGE Fo-20KHz OUTPUT S.P.L-10dB POWER INPUT 150W MAXIMUN S.P.L 124dB MAX.POWER INPUT 300W DISTORTION 5%MAX CROSSOVER FREQUANCY 3.2KHz WEIGHT 17.5kg DIMENSIONS 415*428*555(mm)
Page 3: Schematic Diagram
2.SCHEMATIC DIAGRAM R1=2 OHM/25W L2=0.3mH L1=0.25mH C1=1.5uF/250V...
Page 4: Assembly Part List
3.ASSEMBLY PARTS LIST PART NAME DESCRIPTION 062-5318000110 POWER WIRE 217-2645000003 LOGO 217-2920000001 WHARFEDALE PRO-LOGO 226-3800601111 RUBBER FOOT 233-0600550501 PLASTIC TUBE 253-2920000001 TWEETER HORN 310-2921000001 GRILL 328-2643000001 HANDLE 328-2921000001 TEAR HANDLE 333-2927000001 FRONT IRON CORNER 333-2927000002 BEHIND IRON CORNER 344-2923000001 CABINET...
Page 5: Electronics Parts List
4.ELECTRONIC PARTS LIST PART NAME DESCRIPTION 001-2009519100 RESISTOR 2OHM/25W 10% 014-1550411002 CAPACITOR 1.5uF/250V 10% 053-2921003109 PCB BOARD 079-0002000000 FUSE SK3 C-CTECH 080-0100306000 INDUCTANCE 0.3mHmH 080-0302510110 INDUCTANCE 0.25mH...
Page 6: Schematic Diagram(Amp)
5.SCHEMATIC DIAGRAM(AMP)
Page 7 5.SCHEMATIC DIAGRAM(AMP)
Page 8: Assembly Part List(Amp)
6.ASSEMBLY PARTS LIST(AMP) PART NAME DESCRIPTION ZC-27400-07 AMPLIFIER 088-1274000300 AMPLIFIER BLOCK SVP-12PM 088-1274001000 AUDIO ADJUST BLOCK SVP-12PM-TONE 088-1274002000 SIGNAL INPUT BLOCK SVP-12PMINPUT 088-1326000000 POWER BLOCK SVP-15PB 019-0556122001 BRIGHT LED BLUE 031-2200510122 FUSE 042-1003005000 POWER SWITCH RF-1003 TV-5 AC250V 044-1000000000 SOCKET...
Page 9: Electronics Parts List(Amp)
7.ELECTRONIC PARTS LIST(AMP) PART NAME DESCRIPTION PLACE 088-1274001000 ATTUNEMENT PCB 053-1274002000 PCB BOARD 014-4740211028 CAPACITOR MKS2 470nF 63V 10% 014-1020100001 CAPACITOR CL11 1NF-50V-J 014-1030100001 CAPACITOR 10NF 50V J 014-1040100001 CAPACITOR CL11 100NF/50V-J 014-1220200002 CAPACITOR AMZ 1N2F-63V-5% 014-1530100001 CAPACITOR CL11 15NF/50V-J 009-1050508110 CAPACITOR 1uF 50V 20%...
Page 10 7.ELECTRONIC PARTS LIST(AMP) 071-1100000000 LEAD 060-8180250700 LEAD 031-2200515122 FUSE TSD6.3A 5*20 060-8160100508 PLUG WIRE C-W025-13 L=100 16# 10 055-3004150133 WIRE 11 055-3603150211 WIRE 12 083-0122500000 13 060-0180151004 LEAD 14 742-0600000000 PLASTIC TUBE 15 742-2500000000 PLASTIC TUBE 088-1326000000 POWER PCB 053-1276001304 PCB BOARD 001-0109510050 RESISTOR...
Page 11: Sb(+)3*16 Mc H Bzn
7.ELECTRONIC PARTS LIST(AMP) 35 022-3000041189 TRANSFORMER SVP15/18 T2.T3 36 034-3332000205 SILICA GEL WO2M 200V 1.5A 37 324-0280220100 ISINGLASS 18*26 38 312-1040000002 ISINGLASS TO-220 39 056-0103220000 JACK JS-4001-03 40 056-4102220000 JACK JS-1001-02 41 067-1104148000 DIODE IN4148 D10.D13.D15 42 067-2200303000 DIODE HER303 D16.D17 43 067-2201620000 DIODE...
Page 12: Electronics Parts List
7.ELECTRONIC PARTS LIST(AMP) 12 001-2204105050 RESISTOR 220K 1/4W J 13 001-1004105050 RESISTOR 100K 1/4W J R20.22 14 001-2205105050 RESISTOR 2M2 1/4W J 15 001-2704105050 RESISTOR 270KY4 R46.49 16 001-3300105050 RESISTOR 33 OHM 1/4W J 17 001-3303105050 RESISTOR 33K 1/4W J R37.38.40.41 18 001-3902105050 RESISTOR...
Page 13: Electronics Parts List(Amp)
7.ELECTRONIC PARTS LIST(AMP) 57 067-1104148000 DIODE IN4148 D1.5.6.7.8 58 067-2204004000 DIODE IN4004 D2.3.4 59 067-3305232000 DIODE 5.6V 1/2W IN5232 Z1.D11 60 067-3305235000 DIODE 6.8V 1/2W IN5235 61 513-3005050800A WASHER 62 517-3000000800A WASHER M3 BZn 63 537-3001160801A SCREWS MP(+)3*16 BZn D 64 742-0600000000 PLASTIC TUBE GRAY L=50MM...