Vox_VT80+sch 电路图.pdf

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1、SERVICE MANUAL VOX VT80+ TABLE OF CONTENTS VT80+ Block Diagram:2 Schematic Diagram:3 Hookup:5 TestMode:7 PARTS LIST:14 Issued: Feb.17, 2011 Ver.1.0 2011 VOX AMPLIFICATION LTD. RadioFans.CN 收音机爱 好者资料库 110106_VT80+_BLOCK.sch-1 - Thu Jan 06 20:48:09 2011 RadioFans.CN 收音机爱 好者资料库 101013_VT80+_MAIN_MP03_f

2、orSM.sch-1 - Wed Feb 09 17:51:20 2011 RadioFans.CN 收音机爱 好者资料库 101013_VT80+_MAIN_MP03_forSM.sch-2 - Wed Feb 09 17:51:28 2011 KORG VT80+ Parts List= SAFETY CRITICAL COMPONENT. EXP=EXPLODED VIEW Item No Part NumberCategoryPart NameLocationEXP ReferenceQTY 530000001116WAFERWAFER LWL0640 3PJACKCN11 53000

3、0001945PHONE JACKBPJ-BNB-P, 8MMJACKJ11 530000000797PHONE JACKPHONE JACK EPJ-BBB-P(8) STEREOFOOT SWJ41 530000001094OP-AMPNJM072 (SMT)MAINIC71 530000000194OP-AMPIC NJU7082MAINIC51 530000002347ICPOWER IC TAS5615MAINIC81 500324018020DACAK4384ET-E2MAINIC41 500324018021ADCAK5358AET-E2MAINIC111 53000000017

4、9ICIC 74LVU04DBMAINIC21 530000001098REGULATORUTC UR3325MAINIC91 530000002307REGULATORREGULATOR LM1117 5VMAINIC61 530000002348REGULATORREGULATOR KIA78L12FMAINIC131 530000000279TRANSISTORTR KTC4075MAINQ2,Q3,Q4,Q184 530000002493DIODEZENER DIODE 1N5256B (1/2W 30V)MAIND221 530000002350DIODEZENER DIODE 1N

5、4739 (1W 9.1V)MAINZD21 530000002494DIODEZENER DIODE 2EZ9.1D5(2W 9.1V)MAINZD31 530000001103LED3O4HD-7MAINLED111 530000000208LEDLED RED 3M/M DLL-B5131QMAIN LED4,LED5,LED6,LED7,LED8, LED9,LED10,LED13 8 530000002196LEDDLL-B2131Q(G124)MAINLED141 530000001102LED3RG9HW-2-AMAINLED1,LED2,LED33 530000000141DI

6、ODEBRIDGE DIODE KBU6KMAIND71 530000002309CRYSTALCRYSTAL 20MHZMAINX11 530000002495RESISTORMETAL OXIDE RESISTOR 2W 150MAINR461 530000002496RESISTORMETAL OXIDE RESISTOR 3W 56MAINR621 530000002358RESISTORWIRE WOUMD 5W 0.1 OHMMAINR1411 530000002497RESISTORCEMENT RESISTOR 5W 56(SQP)MAINR2051 530000002318V

7、OLUMESEMI VOLUME KVSF689AC103 (10K)MAINVR14,VR152 530000000288VOLUMEVR RV160-40-15S-B10K-C0MAIN VR1,VR4,VR5,VR6,VR7, VR9,VR11,VR12,VR13 9 530000002319VOLUMEVOLUME VR RV160-40-15S-B1K-C0)MAINVR21 530000000289VOLUMEVR RV160-40-15S-B10K-C11 (11C)MAINVR3,VR8,VR103 530000000265SWITCHTACK SW ATS-1230B (K=

8、9.5MM)MAIN SW1,SW2,SW3,SW4,SW5, SW6,SW7,SW8,SW9 9 530000001101TUBE SOCKETGZC9-AMAINQ111 530000002320JACKSTEREO JACK CKX3.5-69MAINJ2,J32 530000002498PCB ASSYMAIN PCB ASSY(VT80+)CHASSIS11 530000002323PCB ASSYJACK PCB ASSY VT20+CHASSIS21 530000002324PCB ASSYFOOT S/W PCB ASSY VT20+CHASSIS31 530000002499

9、CHASSISMAIN CHASSIS(VT80+)CHASSIS4CHA03391 530000002500PANELFRONT PANEL(VT80+)CHASSIS5FPN02201 530000002501REAR PANEL(VT80+ 100V) 530000002502REAR PANEL(VT80+ 120V) 530000002503REAR PANEL(VT80+ 230V) 530000002504REAR PANEL(VT80+ 240V) 530000001126KNOBVOLUME KNOB CHIKEN HEAD CREAMCHASSIS78 5300000011

10、27KNOBROUND KNOBCHASSISKNOB00505 530000001124KNOBTACT KNOB A NBR 9PIECHASSIS9KNOB00478 530000001125KNOBTACT KNOB B NBR 7PIECHASSIS10KNOB00481 510465500501TUBE12AX7AC5HGCHASSIS141 RPN028461PANELCHASSIS 530000001117TUBE RETAINERTUBE RETAINERCHASSIS15SPR00121 530000002505TRANS 100V = 086-VT80+J 5300000

11、02506TRANS 120V = 086-VT80+U 530000002507TRANS 230V = 086-VT80+E 530000002508TRANS 240V = 086-VT80+EF 530000000761SWITCHPOWER SW RL3-421CHASSIS221 530000000199InletINLET/FUSE HOLDER SC-8F-21CHASSIS231 530000002509FUSE 100/120V = T4A L 250V 530000000808FUSE T2.0AL 250V 530000002510CHASSIS ASSY(VT80+

12、100V) 530000002511CHASSIS ASSY(VT80+ 120V) 530000002512CHASSIS ASSY(VT80+ 230V) 530000002513CHASSIS ASSY(VT80+ 240V) 530000002514SPEAKERSPEAKER TSL300G0989-1(VT80+)SET21 530000002515CABINET ASSY(VT80+)SET3CAB04101 530000000313HANDLE ASSYSET4,52 530000000283VENT GRILL ABSSET83 530000000252RUBBER FOOT

13、 SBR SMALLSET94 530000002516BAFFLE ASSY(VT80+)SET1 530000000138BRAND MARK VOX (LARGE) SILVERSET61 530000000854BRAND MARK VALVETRONICS SILVERSET71 500600006508LY100JPVCTFLY35LY37(JP) 530000000123AC CORD 120V = KKP30-16A 530000000124AC CORD 230V = KKP4819R-16A 530000000125AC CORD 230V = KKP650-16A 530000000126AC CORD 240V = KKP550-16A 1 1 211 1 124 AC CORDPACKING TRANSCHASSIS FUSE CHASSIS ASSYSET CHASSIS