Bassman_200_Service_Manual电路图.pdf

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1、BASSMAN 200 ? p/n 022-4504-000 (120V) SERVICE MANUAL CONTENTS: Notices Specifications Service notes Parts lists: PCB assy - Preamp PCB assy - Pwr amp PCB assy Rear Chassis assembly Cabinet assembly End item Crossover assembly Schematics/drawings Fender Musical Instruments Corp. 7975 North Hayden Roa

2、d Scottsdale, AZ 85258 RadioFans.CN 收音机爱好者资料库 BASSMAN 200 (This is the model name for warranty claims) SERVICE MANUAL SEPTEMBER 2000 IMPORTANT NOTICE: The information contained herein is CONFIDENTIAL and PROPRIETARY to Fender Musical Instruments Corp. It is disclosed solely for use by qualified tec

3、hnicians for purposes of equipment maintenance and service. It is not to be disclosed to others without the expressed permission of Fender Musical Instruments Co. All specifications subject to change without notice. For warranty repair service, only Fender specified part numbers are to be used. It i

4、s recommended they also be used for post-warranty maintenance and repair. Parts marked with an asterisk (*) indicate the required use of that specific part. This is necessary for RELIABILITY and SAFETY requirements. DO NOT USE A SUBSTITUTE! A coded naming convention is used in the description of cer

5、tain parts. The codes and what they mean are as follows: CAPACITOR CODES HARDWARE CODES CAP AE=Aluminum ElectrolyticBLX=Black Oxide CAP CA=Ceramic AxialCR=Chrome Plated CAP CD=Ceramic DiskHWH=Hex Washer Head CAP MPF=Metalized Polyester FilmM=Machine Screw CAP MY=MylarNI=Nickel Plated CAP PFF=Polyest

6、er Film/FoilOHP=Oval Head Phillips PB=Particle Board RESISTOR CODESPHP=Pan Head Phillips PHPS=Pan Head Phillips Sems RES CC=Carbon CompSMA=Sheet Metal A Point RES CF=Carbon FilmSMB=Sheet Metal B Point RES FP=Flame ProofSS=Stainless Steel RES MF=Metal FilmTF=Thread Forming RES WW=Wire WoundZI=Zinc Pl

7、ated RadioFans.CN 收音机爱好者资料库 BASSMAN 200 SPECIFICATIONS Product Release No.:PR 419 (This is not a model number) Part Number:120V Version :22-4504 240V Aus:22-4534 230V UK:22-4544 230V Eur:22-4564 100V Jpn:22-4574 Power Requirements:540W Power Amp Section: Power Output:200 Watts RMS into 4 1% THD Sen

8、sitivity:1V RMS Preamp Section: Input impedance:Passive: 1MActive: 1M Sensitivity At Full Power:Passive: 20mVActive: 40mV Nominal Level:Passive: 150mVActive: 300mV Tone Controls:Bass:15 dB 50 Hz Treble:15 dB 5 kHz Room balance:10dB, crossover frequency: 350Hz Effects Loop: Send impedance:1k Return i

9、mpedance:22k Nominal level:+4dbu Speakers:Fender special design 4 15 woofer (P/N 0048941000) One Foster 8 Horn (P/N 0048847000), FUSE: 2A 250V Dimensions:Height:25.5(65 cm) Width: 23(59 cm) Depth: 13(33 cm) Weight:65 lbs.(30 kg) Product specifications are subject to change without notice Semi-parame

10、tric control: Mid frequency:150Hz to 1.5kHz Mid level:15 dB Mid frequency setting RadioFans.CN 收音机爱好者资料库 BASSMAN 200 SERVICE NOTES 1.CHASSIS REMOVAL is accomplished by first removing six (6) screws from the top, and one (1) screw from each side of the cabinet; then slide the chassis out the rear. 2

11、. The HF HORN is fuse-protected. This fuse is located on the rear speaker panel, near the Horn- level control PARTS LIST NOTE: SHADED ITEMS ARE FOR REFERENCE ONLY PRINTED CIRCUIT BOARD ASSEMBLY - PREAMP QTY PART # DESCRIPTION REFERENCE DESIGNATION 40048451000BUTTON PUSH OFF WHITE S1-4 20026517001CAP

12、 AE AX 2.2uF 50V 20%C40 C70 90025960001CAP AE AX 22uF 16V 20%C5 C13 C20 C25-27 C30-31 C33 20038691001CAP AE AX 4.7uF 50V 20%C2 C6 10038693001CAP AE AX 47uF 16V 20%C64 20038703001CAP CA .1uF 50V 10%C38 C41 10038699001CAP CA 100pF 100V 5%C39 30039261001CAP CA 330pF 100V 5%C11 C37 C72 50042001001CAP CA

13、 33pF 100V 5%C8 C19 C21 C32 C71 10039256001CAP CA 68pF 100V 5%C22 160034788003CAP CD .1uF 50V 20% .15 cutC44-45 C52-63 C65-66 20051405003CAP CD 120pF 500V 5%C28-29 10051960003CAP CD 180pF 500V 10%C1 10027256003CAP MPF .0015uF 100V 10%C10 10027257003CAP MPF .0022uF 100V 10%C23 10027259003CAP MPF .003

14、3uF 100V 10%C17 20027260003CAP MPF .0039uF 100V 10%C36 C67 10027261003CAP MPF .0047uF 100V 10%C18 30027262003CAP MPF .0068uF 100V 10%C12 C68-69 10027265003CAP MPF .015uF 100V 10%C9 10027264003CAP MPF .01uF 100V 10%C15 10027270003CAP MPF .033uF 100V 10%C16 20027278003CAP MPF .1uF 63V 10%C3-4 10027281

15、003CAP MPF .22uF 63V 10%C24 20027283003CAP MPF .33uF 63V 10%C34-35 30027286003CAP MPF .47uF 63V 10%C14 C47 C49 20033578003CAP PFF RDL .001uF 100V 10%C42 C51 10033581003CAP PFF RDL .0033uF 100V 10%C50 10030942003CAP PFF RDL .0056uF 50V 5%C7 30033592003CAP PFF RDL .047uF 100V 10%C43 C46 C48 1003108900

16、0CONTROL 100K 10CR36 mid-freq 60027945000CONTROL SNAPIN 100K B TAPERR14 R27-29 R72 R123 gain bass mid-eq treble master- volume room-balance BASSMAN 200 PRINTED CIRCUIT BOARD ASSEMBLY PREAMP (cont) QTY PART # DESCRIPTION REFERENCE DESIGNATION 10027947000 CONTROL SNAPIN 100K 30C TAPERR56 compressor 26

17、0006260001DIODE 1N4448 SIGNALD1-9 D11-17 D19-20 D22-27 D29 D32 10027327001DIODE ZEN 1n5234b 6.2v 5% LLD10 10031635001DIODE ZEN 1n5240b 10v 5%D30 20027413000HDR .1 CTR 6 CKT SQ PINP1-2 10027416000HDR .1 CTR 8 CKT SQ PINP3 10027404000IC CA3080AE OTAU8 70016795000IC DUAL OP AMP TL072U1-5 U7 U14 6003161

18、1000IC DUAL OPAMP PC4560U6 U9-13 10053450000JACK STEREO R/AJ1 input 10030755000LED GREEN T-1 3mm DIFFUSEDD31 10040271000LED RED/YELLOWD18 20049948000LED, RED LONG LEAD LUMEXD21 D28 10055798000PCB FAB BASSMAN 200 PREAMP 30025073001RES CF 1/4W 1.5M 5%R55 R108 R110 10024952001RES CF 1/4W 100 ohm 5%R45

19、40024997001RES CF 1/4W 100k 5%R13 R32-33 R99 220024981001RES CF 1/4W 10k 5%R5-6 R16 R37-39 R44 R47-49 R62-65 10025084001RES CF 1/4W 10M 5%R87 40024937001RES CF 1/4W 10ohm 5%R1-2 R119-120 10028549001RES CF 1/4W 110k 5%R77 10024998001RES CF 1/4W 120k 5%R93 10024983001RES CF 1/4W 12k 5%R84 10024985001R

20、ES CF 1/4W 15k 5%R15 10024986001RES CF 1/4W 18k 5%R17 30024965001RES CF 1/4W 1k 5%R78 R96 R112 30025069001RES CF 1/4W 1M 5%R25 R53 R101 20024971001RES CF 1/4W 2.2k 5%R92 R94 10025075001RES CF 1/4W 2.2M 5%R90 20029006001RES CF 1/4W 20k 5%R46 R50 20025059001RES CF 1/4W 220k 5%R104-105 90024987001RES C

21、F 1/4W 22k 5%R19 R66-69 R95 R100 R111 R122 20028863001RES CF 1/4W 24k 5%R129-130 60024988001RES CF 1/4W 27k 5%R18 R20 R85-86 R124 R126 10024973001RES CF 1/4W 3.3k 5%R3 30024989001RES CF 1/4W 33k 5%R42-43 R52 30025063001RES CF 1/4W 390k 5%R4 R7 R31 10024991001RES CF 1/4W 39k 5%R23 10029472001RES CF 1

22、/4W 4.3k 5%R12 10024977001RES CF 1/4W 4.7k 5%R83 90024993001RES CF 1/4W 47k 5%R8-9 R11 R26 R41 R70-71 R88-89 20024947001RES CF 1/4W 47ohm 5%R81-82 20028990001RES CF 1/4w 5% 51k LLR73-74 10029607001RES CF 1/4w 5% 620 ohm LLR118 20026507001RES CF 1/4w 5% 62k LLR54 R107 30024978001RES CF 1/4W 5.6k 5%R3

23、0 R58 R61 20024962001RES CF 1/4W 560 ohm 5%R59-60 40024994001RES CF 1/4W 56k 5%R10 R21-22 R24 10028948001RES CF 1/4W 6.2k 5%R109 10024979001RES CF 1/4W 6.8k 5%R40 10024963001RES CF 1/4W 680 ohm 5%R106 BASSMAN 200 PRINTED CIRCUIT BOARD ASSEMBLY PREAMP (cont) QTY PART # DESCRIPTION REFERENCE DESIGNATI

24、ON 20024995001RES CF 1/4w 68k 5%R34-35 10024980001RES CF 1/4W 8.2k 5%R51 50024996001RES CF 1/4W 82k 5%R57 R75-76 R125 R127 50027348001RES FILM 1W 3.3k 5% LLR91 R97 R113 R117 R121 30036178000SPACER LED .5x.1 BRND21 D28 D31 40028091000 SWITCH PUSH SLFLK SHORT STROKES1-4 active/passive enhance mute lim

25、iter 20014689003XSTR N-CH JFET J111 TO-92Q1-2 30016739003XSTR NPN 2N4401 TO-92Q3-4 Q8 40016742003XSTR PNP 2N4403 TO-92Q5-7 Q9 REF0055800000SVC DIAG, CMB, BASSMAN 200 PREAMP PRINTED CIRCUIT BOARD ASSEMBLY POWER AMP QTY PART # DESCRIPTION REFERENCE DESIGNATION 10048914000CABLE RIBBON 8 CKT 7 inPW3 200

26、28494000CAP AE RDL 1000uF 35V 20%C5-6 10028474003CAP AE RDL 100uF 25V 20%C13 10028458003CAP AE RDL 1uF 50V 20%C14 20028031000CAP AE RDL 3300uF 63V+100%-20%C3-4 20028471003CAP AE RDL 47uF 50V 20%C11-12 20025787003CAP AE RDL MINI 100uF 25V NPC15-16 20038703001CAP CA .1uF 50V 10%C20-21 40034788003CAP C

27、D .1uF 50V 20% .15 cutC7-10 20051406003CAP CD 220pF 500V 10%C18-19 10053860000CAP MPF .1UF 275V 10%C1 10052003003CAP MPF .1UF 250V 10%C2 20027278003CAP MPF .1uF 63V 10%C17 C22 80064089001DIODE 1N4003D5-8 D11-12 D31-32 160006260001DIODE 1N4448 SIGNALD9-10 D13 D16-26 D29-30 40029045000DIODE 6A 400v 6A

28、4 LEAD FORMEDD1-4 20025821001DIODE HV FDH-400 SWITCHING LLD27-28 20031635001DIODE ZEN 1n5240b 10v 5%D14-15 180025802000FSTN TAB MALE .250 x.032 PCB MTP1-18 20013112000FUSE TD 20mmx5mm 250v 1AF2-3 60051094003FUSE CLIP PCB 5MMat F1-3 20050849000HEATSINK PCB LEVEL 576012Uat U1-2 10055801000HEATSINK PLA

29、TE 200W AMPLIFIERS 10013562000IC REGULATOR +15v MC7815CTU1 10013564000IC REGULATOR 15V MC7915CTU2 40038815000INSULATOR SILICONE TO-3Pat Q16-19 10055791000PCB FAB BASSMAN 200 POWER AMP BASSMAN 200 PRINTED CIRCUIT BOARD ASSEMBLY POWER AMP (cont) QTY PART # DESCRIPTION REFERENCE DESIGNATION 20028842001

30、RES CF 1/4W 1.1k 5%R23-24 10024981001RES CF 1/4W 10k 5%R3 10024986001RES CF 1/4W 18k 5%R2 20024965001RES CF 1/4W 1k 5%R6 R8 10024987001RES CF 1/4W 22k 5%R1 20024988001RES CF 1/4W 27k 5%R7 R9 10024945001RES CF 1/4W 33ohm 5%R17 10024977001RES CF 1/4W 4.7k 5%R5 40024961001RES CF 1/4W 470ohm 5%R12-15 10

31、024993001RES CF 1/4W 47k 5%R4 20024947001RES CF 1/4W 47ohm 5%R10-11 20015718001RES MF 1/4w 1% 1k LLR22 R25 10016946001RES MF 1/4w 1% 825 ohm LLR18 10034781001RES MF 1/4w 1% 2.10kR16 10016934001RES MF 1/4w 1% 100 ohmR21 40055932001RES MOX 2W .15ohm 5%R26-29 20027628001RES MOX 2W 47ohm 5%R30-31 200510

32、40001RESFP 1/4 47 OHM 5%R19-20 20097360000NUT HEX 4-40 EX LOCk U1-2 20039420000SCRW M 4-40X3/8 PHP SS SEMS U1-2 70027638000SCRW TF 4-40 x3/8 HWHS ZI .1”HD Q9 Q14-19 50032908000SCRW TF 6-32x3/8 PHP ZI 10051418003THERMAL SENSOR PTC 100 DEG CRT2 10026411000THERMISTOR 2.5 OHM 8A C30-19RT1 70032937000WSH

33、R CONE Q9 Q14-19 10016739003XSTR NPN 2N4401 TO-92Q12 20054418000XSTR NPN 2SC3263Q16-17 20028760000XSTR NPN 2SC4793Q9 Q14 10014867003XSTR NPN MPSW42 (TO-92)Q11 40025751003XSTR NPN SILICON TO_92Q3-5 Q8 10016742003XSTR PNP 2N4403 TO-92Q1 Q13 20054417000XSTR PNP 2SA1294Q18-19 10028759000XSTR PNP 2SA1837

34、 TOP-220Q15 10014866003XSTR PNP MPSW92 TO-226AEQ10 30025752003XSTR PNP SILICON TO_92Q2 Q6-7 REF0055792000 SVC DIAG, CMB, BASSMAN 200 POWER AMP PRINTED CIRCUIT BOARD ASSEMBLY REAR QTY PART # DESCRIPTION REFERENCE DESIGNATION 20048451000BUTTON PUSH OFF WHITEat S1-2 20053856000CABLE RIBBON 6 CKT 8PW1-2

35、 80025960001CAP AE AX 22uF 16V 20%C16-17 C20-25 20049521000CAP AE AX 47uF 50V 20%C26-27 20042001001CAP CA 33pF 100V 5%C36-37 20051459003CAP CD 560pF 500V 10%C18-19 BASSMAN 200 PRINTED CIRCUIT BOARD ASSEMBLY REAR (cont) QTY PART # DESCRIPTION REFERENCE DESIGNATION 10027941000CONTROL SNAPIN 50K B TAPE

36、RR55 D.I. Level 10006260001DIODE 1N4448 SIGNALD25 10031611000IC DUAL OPAMP PC4560U1 10051658000JACK MONO R/AJ3 20053450000JACK STEREO R/AJ1-2 10054261000JACK XLR MALE RT ANGLEJ4 10056475000PCB FAB BASSMAN 200 REAR PCB 60024997001RES CF 1/4W 100k 5%R43-44 R49-50 R54 R64 20024981001RES CF 1/4W 10k 5%R

37、57-58 10024937001RES CF 1/4W 10ohm 5%R66 50024965001RES CF 1/4W 1k 5%R45-48 R65 30025059001RES CF 1/4W 220k 5%R51-53 20024973001RES CF 1/4W 3.3k 5%R56 R59 20028091000 SWITCH PUSH SLFLK SHORT STROKES1-2 10014689003XSTR N-CH JFET J111 TO-92Q21 REF0056473000SVC DIAG, COMB, BASSMAN 200 REAR CHASSIS ASSE

38、MBLY QTY PART # DESCRIPTION REFERENCE DESIGNATION 10055788000CHASSIS BASSMAN 200 10054642000CONNECTOR IEC SNAP IN 10020795000FUSE QA 20mmx5mm 250v 2.5A 10020798000FUSE QA 20mmx5mm 250v 5A 10048974000HEATSINK EXTRUDED SFX/ACST 80055775000KNOB 90 ROT w/ CHR INS BASSMAN 10053986000KNOB ROTARY SS W/CHR

39、INSERTDI LEVEL CONTROL 10055789000PANEL FRONT BASSMAN 200 10055790000PANEL REAR BASSMAN 200 REF0056544000PANEL REAR BASSMAN 200 ROKROK UNITS ONLY 10055792000PCB ASSY BASSMAN 200 POWER AMP 10055799000PCB ASSY BASSMAN 200 PREAMP 10056474000PCB ASSY BASSMAN 200 REAR PCB 40053479000NUT HEX 7/16 20X1/8 N

40、IFRONT JACK 60017716000SCRW 8-32x1/2 PHP BLXHS/CHASSIS 40031184000SCRW M6-32x1/4 PHPS BLX ITLWpwr amp stdf 20051155000SCRW SMB #4X3/8 PHP BLXXLR Jack 40037997000SCRW TF 10-32x5/8 HWHS BLXXFMR 20038900000SCRW TF 6-32X1/4 PHP ZIGND BASSMAN 200 CHASSIS ASSEMBLY (cont) QTY PART # DESCRIPTION REFERENCE D

41、ESIGNATION 50027636000SCRW TF 8-32x5/8 HWH BLXHS/PLATE 90051404000STANDOFF NYLON BLK .375 20016440000STNDOFF RND AL 6-32x1x1/4Power amp PCB 40053480000WASHER FLAT .442 X.692 NIFRONT JACK 10030007000WSHR LCK INTL 8x.330 x.02 ZIHS/CHASSIS SCR REF0040582000SWITCH DPST .250 TAB GLOBAL 10039236000SWITCH

42、ROCKER DPST PSEUDO-IEC 10048960000XFMR PWR 120V 200/300 WATTDOMESTIC REF0041122000XFMR PWR EXP SR63/83P/KXR/BXR2100V/220V/240V REF0056845000XFMR PWR 230V BASSMAN200 LVR230V CABINET ASSEMBLY QTY PART # DESCRIPTION REFERENCE DESIGNATION REF0040046000CARPET BLACK 20026568000CORNER 3 HOLE NILOWER REAR 4

43、0029071000CORNER NOTCHED NICKLE (FD) 40051049000FOOT RUBBER 1.5 DIA 214151000HANDLE HOUSING 214150000HANDLE-CABINET 6 CH 423505000MTG PLATE - SWIVEL CASTER 120021972000NUT T 10-32X3/4 STR 3 PRNG BLXSPEAKER/FEET 200016627000SCREW SMA 8 X 3/4 OHP BLXHANDLE 140026571000SCREW SMAB 8X5/8 THP NICORNERS 42

44、6577000SCRW M 10-32x1 PHP BLXFEET 160027199000SCRW SMAB 10 x3/4 PHP NICASTER PLATES REF0027648000TAPE ALUM 6 X 60 YD REF0051343000VINYL TOLEX 4227A END ITEM ASSEMBLY QTY PART # DESCRIPTION REFERENCE DESIGNATION 10055946000CABINET ASSEMBLY BASSMAN 200 40023513000CASTER SWIVEL REF0055786000CHASSIS ASS

45、Y BASSMAN 200 100V JPN 10055783000CHASSIS ASSY BASSMAN 200 120V REF0056543000CHASSIS ASSY BASSMAN 200 220V ROK REF0055784000CHASSIS ASSY BASSMAN 200 230V EUR/UK REF0055785000CHASSIS ASSY BASSMAN 200 240V AUS REF0053997000CORD PWR W/IEC CONN 100V JPN REF0047251000CORD PWR W/IEC CONN 230V BASSMAN 200

46、END ITEM ASSEMBLY (cont) QTY PART # DESCRIPTION REFERENCE DESIGNATION REF0047249000CORD PWR W/IEC CONN 230V UK REF0047250000CORD PWR W/IEC CONN 250V 10047248000CORD PWR W/IEC CONN DOM 10055802000CROSSOVER ASSY BASSMAN AMPS 10055831000GASKET HORN BASSMAN SERIES 10055671000GRILLE BASSMAN 100/200 10048

47、847000HORN FOSTER 8 ohm 10048941000SPKR 15 150W (099-4815-004) 10055731000LOGO BADGE BASSMAN AMPS 10047600000NAMEPLATE FNDR BLACK (994095) 10022491000CLAMP CABLE NYL SCRW MNT 5/16 40050311000NUT 2-56 NYLON INSERT 2CNME-ZLOGO 80026577000SCRW M 10-32x1 PHP BLXSPEAKER 80036199000SCRW M 8-32x1-3/16 OHP

48、BLX CPCHASSIS 10029828000SCRW PB 8x3/4 PHP ZICLAMP 40050312000SCRW 2-56X3/8 FHP NILOGO 40030866000SCRW SMA 8x1/2 PHP NICROSSOVER 100036112000SCRW SMAB 6x1-1/4 OHP BLX w/WSGRILLE 40033380000SCRW SMAB 8x1 THP BLXHORN 10022327000WSHR FLAT 8x7/16 NICLAMP 80029527000WSHR FNSH 8-5/8 FLNGD BLX WXCHASSIS REF0055800000SVC DIAG COMB BASSMAN 200 PREAMP REF0055793000SVC DIAG COMB BASSMAN 200 PWR AMP REF0056473000SVC DIAG COMB BASSMAN 200 REAR PCB CROSSOVER ASSEMBLY QTY PART #