Vox_vt50_sm 电路图 维修原理图.pdf
SERVICE MANUAL VOX VT50 TABLE OF CONTENTS ASSEMBLY SKETCH：2-3 SCHEMATIC DIAGRAM: 4-5 PARTS LIST: 6-7 Issued: Mar.19, 2009 Ver.1.0 2009 VOX AMPLIFICATION LTD. 收音机爱好者资料库 Ra d i o Fa n s .CN 收音机爱好者资料库 Ra d i o Fa n s .CN 收音机爱好者资料库 Ra d i o Fa n s .CN V T _ M A I N _ V 0 . 2 . 8 . s c h - 1 - T h u S e p 1 1 1 3 : 1 7 : 3 9 2 0 0 8 V T 5 0 _ P O W E R _ V 1 . 0 . 2 . s c h - 1 - F r i M a r 1 3 1 5 : 2 6 : 1 4 2 0 0 9 1/2 VOX VT50 Parts List= SAFETY CRITICAL COMPONENT. Component must be replaced only by the component specified in this list. Part NumberCategoryPart NameLocationReferenceQTY 530000001086 CHIP INDUCTORHH-1M2012-121JACK PCBFB1,FB5,FB63 530000001256 HARNESSSHIELD WIRE UL2547 3P 115MMJACK PCB2 530000001147 HARNESS3P WIRE BOARD IN 100MMJACK PCB1 530000001100 PHONE JACKBPJ-BNB-6.5(NUT/BLACK)JACK PCB1 530000001104 PHONE JACKPJ3039 (3.5PIE)JACK PCB1 530000001094 OPAMPNJM072 (SMT)MAIN PCBIC51 530000000813 OPAMPNJM4556MMAIN PCBIC31 500324018020 DA CONVERTERAK4384ET-E2MAIN PCBIC161 500320011255 CPUM38039G8H-603HPU0MAIN PCBIC151 500320012334 DSPMB87R1420PMC-G-BNDMAIN PCBIC141 530000000183 SRAMCS18LV02563AC-70MAIN PCBIC221 530000000189 RESET ICKIA7125FVMAIN PCBIC11 500324018021 AD CONVERTERAK5358AET-E2MAIN PCBIC111 530000000180 EEPROMAK93C45AFMAIN PCBIC21 530000001095 3-INVERTORTC7WU04FMAIN PCBIC121 530000001096 DIGITAL TRDTC114EUAMAIN PCBDT1,DT2,DT3,DT4,DT175 530000001097 REGULATOR78L05UAMAIN PCBIC171 530000001098 REGULATORUTC UR3325MAIN PCBIC91 530000000271 CHIP TRANSISTORKTA2014MAIN PCBQ51 530000000275 CHIP TRANSISTORKTC2875MAIN PCBQ11 530000000159 DOUBLE DIODEDA204KMAIN PCBWD1,WD2,WD33 530000000144 CHIP INDUCTORHH-1M2012-600MAIN PCBL21,L17,L203 530000001087 CRYSTAL8.00MHzMAIN PCBX21 530000001088 CRYSTAL22.5792MHzMAIN PCBX11 530000000288 VOLUMEVR RV160-40-15S-B10K-C0MAIN PCBVR3, VR6VR128 530000000289 VOLUMEVR RV160-40-15S-B10K-C11 (11CLICK)MAIN PCBVR4, VR52 530000000265 TACT SWITCHATS-1230B (K=9.5MM)MAIN PCBSW1SW1010 530000000208 LEDLED RED 3M/M DLL-B5131QMAIN PCBLED5LED117 530000001102 LED3RG9HW-2-AMAIN PCBLED2,LED3,LED43 530000000762 CONNECTORWAFER(GIL-S-3P-S2T2)MAIN PCBCN2,CN52 530000001148 HARNESS8P LEAD WIRE BOARD IN 230MMMAIN PCB1 530000001149 HARNESS5P LEAD WIRE BOARD IN 320MMMAIN PCB1 530000001225LED SUPPORT SW 4010 - 10MMMAIN PCB7 530000001226LED SUPPORT SW 4009 - 9MMMAIN PCB3 530000001124TACT KNOB A NBR 9PIEMAIN PCB9 530000001125TACT KNOB B NBR 7PIEMAIN PCB1 530000001211 POWER ICSTK404-100SC-EPOWER PCB IC11 530000001091 OP-AMPNJM072D (DIP)POWER PCB IC6,IC202 530000001212 REGULATORMC7915POWER PCB IC81 530000001213 REGULATORMC7815POWER PCB IC191 530000001103 LED3O4HD-7POWER PCB LED21 530000000290 VOLUMERV162-20-15SP-B100KPOWER PCB VR131 530000000137BEAD CORE SAT2550LPOWER PCB L3,L2,FB1,FB24 530000000804BRIDGE DIODE KBU4KPOWER PCB D61 530000000142 BRIDGE DIODEW04MPOWER PCB D71 530000000150 DIODE1N4002POWER PCB D10,D11,D25,D26,D2,D8,D97 530000000151 DIODE1N4148POWER PCB D5,D12 530000001203 ZENER DIODE1N5243B,TPOWER PCB D141 530000001205 ZENER DIODE1N4733B,TPOWER PCB D41 530000000277 TRANSISTORKTC3198-GRPOWER PCB Q7,Q8,Q9,Q11,Q16,Q21,Q22,Q178 530000000268 TRANSISTORKTA1266GRPOWER PCB Q10,Q14,Q233 530000000273 TRANSISTORKTC2874POWER PCB Q131 530000001228 TRANSISTORKTC3200GR,TPOWER PCB Q241 530000000838 CONNECTORMOLEX 5051 2P WAFERPOWER PCB CN21 530000001116 CONNECTORWAFER LWL0640 3PPOWER PCB CN81 530000001115 CONNECTORWAFER LWL0640 5PPOWER PCB CN101 530000000764 CONNECTORWAFER LWL0640 8PPOWER PCB CN111 530000000797 STEREO JACKEPJ-BBB-P 8mmPOWER PCB J41 530000000796 PHONE JACKEPJ-BNB-P(8) MONOPOWER PCB J11 530000001101 TUBE SOCKETGZC9-APOWER PCB V21 530000001237HEAT SINK 80X30X80 VT50POWER PCB HSK10641 530000001117TUBE RETAINER SPRING SUS 1.0 PIEPOWER PCB1 530000000782EARTH RING TERMINALPOWER PCB2 530000000781PCB SUPPORT 15MMPOWER PCB7 530000000882SUPPORT 30MMPOWER PCB2 530000001207 DC FANKF0510S5L-01POWER PCB1 530000001143 PCB ASSYJACK PCB ASSY VT15/30(1) 2/2 Part NumberCategoryPart NameLocationReferenceQTY 530000001254MAIN PCB ASSY VT50/100(1) 530000001252POWER PCB ASSY VT50(1) 530000001233MAIN CHASSIS VT50/100CHASSIS1 530000001238FRONT PANELCHASSIS1 530000001240REAR PANEL VT50(100V)CHASSIS(1) 530000001241REAR PANEL VT50(120V)CHASSIS(1) 530000001242REAR PANEL VT50(230V)CHASSIS(1) 530000001243REAR PANEL VT50(240V)CHASSIS(1) 530000001126VOLUME KNOB ABS (CHIKEN HEAD) CLEAMCHASSIS8 530000001127ROUND KNOB ABS - VT200CHASSIS3 530000000206LED BUSHINGCHASSIS1 530000000839RUBBER BUSHING PAI12CHASSIS1 530000001215 POWERTRANSTRANS 100V = 076-VT50JCHASSIS(1) 530000001216 POWERTRANSTRANS 120V = 076-VT50UCHASSIS(1) 530000001217 POWERTRANSTRANS 220-230V = 076-VT50ECHASSIS(1) 530000001218 POWERTRANSTRANS 240V = 076-VT50EFCHASSIS(1) 530000000170 FUSET1.6AL 250VCHASSIS100V,120V(1) 530000000169 FUSET800mA L 250VCHASSIS230V,240V(1) 530000000832 POWER SWITCHAPS-1101HV0(RL3-111)CHASSIS1 530000000199INLET/FUSE HOLDERSC-8F-21CHASSIS1 530000000282 TUBE12AX7EHCHASSIS1 530000001259CHASSIS ASSY(100V)(1) 530000001260CHASSIS ASSY(120V)(1) 530000001261CHASSIS ASSY(230V)(1) 530000001262CHASSIS ASSY(240V)(1) 530000001224 SPEAKERTSL300G05051 530000001267CABINET ASSY VT501 530000000313HANDLE ASSY1 530000000138VOX (LARGE) SILVERBRAND MARK1 530000000160VALVETRONICS SILVEREMBLEM1 530000001234SPEAKER GRILL VT501 530000000283Vent Grill ABS3 530000000252RUBBER FOOT SBR SMALL4 530000000146CORNER NYLON 6/6 COR0012-A8 530000000254SCREW CAP ABS10 530000000875RUBBER SPONGE 150X5X2T2 530000000878RUBBER SPONGE 70X10X2T3 500600006508 AC CORD100V = LY100JPVCTFLY35LY37(1) 530000000123 AC CORD120V = KKP30-16A(1) 530000000124 AC CORD230V = KKP4819R-16AGE(1) 530000000125 AC CORD230V = KKP650-16AUK(1) 530000000126 AC CORD240V = KKP550-16A(1) 500540028903 ADAPTER PLUGYL-212100JP(1)
