Inter-m PA-636 User manual

Public Address Power Amplifier

PA-636

CONTENTS

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Electrical Parts List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Top and Bottom View of P.C. Board . . . . . . . . . . . . . . . . . . . . . . . . 6

Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Schematic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Exploded View of Cabinet & Chassis / Mechanical Parts List . . . 14

SPECIFICATIONS

PA-636

Rated Output Power (THD 5%, 1kHz) 360W

Frequency Response (+1/-3dB) 70Hz-18kHz

T.H.D Less than 1%

High Pass Filter (400Hz) -3dB

Gain Control 0 ~ -12dB

S/N Better than 95dB

Input Sensitivity/Impedance 1V/10kΩBalanced

Output Voltage/Impedance 4Ω/38V

8Ω/54V

13.6Ω/70V

27.8Ω/100V

Operating Temperature -10�C ~ +40�C

Power Source 100–120VAC or 220–240VAC; 50/60Hz, 24VDC

(Supplied AC mains transformer depends on country requirements)

Power Consumption(1/8 power) 450W

Weight 21kg/46.3lb

Dimensions 482(W)×132(H)×280(D)mm/19(W)x5.2(H)x11(D)in

* Specifications and design subject to change without notice.

CN11 111417 "CON WAFER, LOCK(M),6P,ST LW0640-06P

CN12 CN14-17 111357 CON WAFER, BOX(M),2P,ST LW5267-02P

CN13 111415 04P/B4P-VH/3.96,B4PVH-04P LW0640-04P

TH11-12 103445 THERMIST,NTC,50OHM,125C 50 ohm

C11 105483 CAP,E,SM,SG,85C,2.2UF,50V,M,5P,TA 2.2/50

C12-13 105445 CAP,E,SM,SG,85C,1UF,50V,M,5P,TA 1/50

C14 105463 CAP,E,SM,SG,85C,22UF,50V,M,5P,TA 22/50

C15-16 C18 C24-25 C27-29 105405 CAP,E,SM,SG,85C,10UF,50V,M,5P,TA 10/50

C17 105511 CAP,E,SM,SG,85C,47UF,50V,M,6P,TA 47/50

C19 C107 105543 CAP,E,SM,SG,85C,4.7UF,50V,M,5P,TA 4.7/50

C20 C23 105381 CAP,E,SM,SD,85C,470UF,25V,M,10X12.5,TA 470/25

C21 105384 CAP,E,SM,SG,85C,470UF,50V,M,13P 470/50

C22 105417 CAP,E,SM,SG,85C,100UF,25V,M,6P,TA 100/25

C26 105423 CAP,E,SM,SG,85C,100UF,50V,M,8P,TA 100/50

C30 105473 CAP,E,SM,SG,85C,220UF,25V,J,8P,TA 220/25

C31 105487 CAP,E,SM,SG,85C,33UF,50V,M,6P,TA 33/50

C32-33 105623 CAP,E,LA,15000UF,50V,M,30*50 15000/50

C34 105822 CAP,FILM,POLYESTR,SM,0.1UF,100V,J,TA 0.1/100(M)

CR1-2 122507 CAP,CE,3300PF,16V,M,AX,TA 3300P16

CR11-12 122485 CAP,CE,1000PF,50V,K,AX,TA 1000p

CR13 122486 CAP,CE,120PF,50V,K,AX,TA 120P

CR14 122515 CAP,CE,TEMP,SL,4.7PF,50V,D,AX,TA 4.7P

CR15 122484 CAP,CE,100PF,50V,K,AX,TA 100P

CR16-17 122491 CAP,CE,470PF,50V,K,AX,TA 470P

CR18-21 105777 CAP CE Y 100000PF 50V Z AXIAL 0.1U

D11-19 D21 102687 DIODE,SW,100MA,75V,1N4148M,DO-34M,TA 1N4148

D20 102684 DIODE,S-RE,30A,40V,SR3040PT,TO-3P SBL 3040PT

F1 111862 FUSE CARRIER FH-FAU0031.1663

H11 H12 H13 H14 110001 CON ASS'Y,DS,4P,P2.6 ASS'Y,DS,4P

H15 109593 CON ASS'Y,DS,1P,250T08,P2.6,150MM ASS'Y,DS,1P

H16 109598 CON ASS'Y,DS,1P,250T08,P2.6,150MM ASS'Y,DS,1P

H17-18 110004 CON ASS'Y,DS,1P,250T08,P2.6,80MM ASS'Y,DS,1P

H19 110005 CON ASS'Y.DS,1P,250T08,P2.6,250MM ASS'Y,DS,1P

H20 109594 CON ASS'Y,DS,1P,250T08,P2.6,190MM ASS'Y,DS,1P

H21 H22 110002 CON ASS'Y,DS,1P,P2.6,P2.6,120MM ASS'Y,DS,1P

IPT11 103617 TRANS,IPT,150OHM,515/515OHM IPT

J13 J16-23 J25-48 J107 102394 JUMPER JUMPER

P11-14 111903 TERMINAL(250)PCB TAB 250T

Q11 Q13 Q20 Q32 102541 TR,SG,NPN,150MA,50V,KTC3198BL,TO-92,TA KTC3198-BL

Q14 102528 TR,SG,NPN,100MA,120V,KTC3200BL,TO-92,TA KTC3200-BL

Q17-18 102589 TR,PW,NPN,1.5A,180V,KTC4370A,TO-220IS KTC4370A-Y

Q19 Q33-34 102525 TR,SG,NPN,150MA,50V,KTC3198Y,TO-92,TA KTC3198-Y

Q12 102540 TR,SG,NPN,300MA,20V,KTD1302,TO-92,TA KTD1302

Q15-16 102527 TR,SW,NPN,150MA,50V,KTC3206,TO-92L,TA KTC3206-Y

Q21-30 102587 TR,PW,NPN,25A,100V,TIP35C,TO-3P(N) TIP35C-O

Q31 102578 TR,PW,NPN,3A,60V,KTD2058,TO-220AB KTD2058-Y

Q35 102526 TR,SG,PNP,150MA,50V,KTA1266Y,TO-92,TA KTA1266-Y

Q36 102502 TR,SG,NPN,100MA,250V,2SC4001,TO-126 2SC4001

R11-13 R18-19 R24 R26 R29 R70 R79 R81

104237 RES,MF,10K,1/5W,5%,AX N,TA 10K

R14-15 R20 R23 104346 RES,MF,5.6K,1/5W,5%,AX N,TA 5.6K

R16-17 104372 RES,MF,8.2K,1/5W,5%,AX N,TA 8.2K

R21-22 R73 R80 104238 RES,MF,100K,1/5W,5%,AX N,TA 100K

R25 104269 RES,MF,1.8K,1/5W,5%,AX N,TA 1.8K

R27 104307 RES,MF,330,1/5W,5%,AX N,TA 330

R28 104375 RES,MF,910,1/5W,5%,AX N,TA 910

R30 104274 RES,MF,2K,1/5W,5%,AX N,TA 2K

ELECTRICAL PARTS LIST

Ref. Part No. Description Value

MAIN B'D

Ref. Part No. Description Value

R31-32 R36-37 R77-78 104333 RES,MF,47K,1/5W,5%,AX N,TA 47K

R33 104270 RES,MF,18K,1/5W,5%,AX N,TA 18K

R34-35 104367 RES,MF,7.5K,1/5W,5%,AX N,TA 7.5K

R38 R54-55 104294 RES,MF,270,1/5W,5%,AX N,TA 270

R39-40 R86 104306 RES,MF,33,1/5W,5%,AX N,TA 33

R41 104234 RES,MF,10,1/5W,5%,AX N,TA 10

R42 104667 RES,MF,4.7,2W,5%,AX P 4.7 2W

R43 R52-53 R89 104329 RES,MF,470,1/5W,5%,AX N,TA 470

R44 104332 RES,MF,4.7K,1/5W,5%,AX N,TA 4.7K

R45 104316 RES,MF,390,1/5W,5%,AX N,TA 390

R46-47 104531 RES,MF,1K,2W,5%,AX P 1K 2W

R48-49 104279 RES,MF,22,1/5W,5%,AX N,TA 22

R50-51 104273 RES,MF,200,1/5W,5%,AX N,TA 200

R56 R59 104281 RES,MF,2.2K,1/5W,5%,AX N,TA 2.2K

R57-58 104275 RES,MF,20K,1/5W,5%,AX N,TA 20K

R60-69 104748 RES,CE,WW,0.27,5W,5%,RA T 0.27 5W

R71 104347 RES,MF,56K,1/5W,5%,AX N,TA 56K

R72 104369 RES,MF,75K,1/5W,5%,AX N,TA 75K

R74 104136 RES,MF,3.24K,1/5W,1%,AX N,TA 3.24K 1%

R75 104120 RES MF 1.2K 1/8W FN 1.2K 1%

R76 104173 RES,MF,8.66K,1/5W,1%,AX N,TA 8.66K 1%

R82 104579 RES,MF,20,2W,5%,AX P 20 2W

R83 R90 104236 RES,MF,1K,1/5W,5%,AX N,TA 1K

R84 R87 104361 RES,MF,6.8K,1/5W,5%,AX N,TA 6.8K

R85 104374 RES MF 820K 1/8W J N 820K

R88 104282 RES CF 22K 1/5W J N 22K

RLY11 112641 RELAY,SPST,24V,1A,500V 24V

SVR11-12 105325 RES SEMI FT-63 TP(100) 100B

TP11-15 112218 CNT PLUG 1P CNT-01P

U11 U14 102816 IC,OP AMP,NJM4558D,DIP8 4558D

U12 102888 IC,OP AMP,NJM4580D,DIP8 4580D

U13 103063 IC,VOLT REG,15V,1A,MC7815CTG,TO-220AB 7815

ZD11 102725 DIODE,ZN,500MW,BM,7.5V,DO-35,TA 7.5B

ZD12 ZD18 102742 DIODE,ZN,500MW,BM,16V,DO-35,TA 16BM

ZD13 102733 DIODE,ZN,500MW,BM,8.2V,DO-35,TA 8.2BM

ZD14 102735 DIODE,ZN,500MW,BM,10V,DO-35,TA 10BM

ZD15-16 102731 DIODE,ZN,500MW,BM,5.6V,DO-35,TA 5.6BM

ZD17 102737 DIODE,ZN,500MW,BM,12V,DO-35,TA 12BM

ZD19 102748 DIODE,ZN,500MW,BM,24V,DO-35,TA 24BM

J200-208 J213-214 102394 JUMP WIRE JUMPER

CN101 108157 CON ASS'Y 4P 210MM CON ASS'Y

C101 C103 105396 CAP,E,SM,SE,85C,10UF,50V,M,6.3X5,TA 10/50

C102 105448 CAP,E,SM,SE,85C,1UF,50V,M,4X5,TA 1/50

C104-106 105546 CAP,E,SM,SE,85C,4.7UF,50V,M,TA 4.7/50

CR101 122492 CAP,CE,TEMP,SL,10PF,50V,J,AX,TA 10P

CR102 105777 CAP CE Y 100000PF 50V Z AXIAL 0.1U

LD101-102 103244 LED,RND 3MM,RED,CLR,1U,AN5,TA ML3BHD2F-EAA-T

LD103-104 103245 LED,RND 3MM,GRN,CLR,1U,AN5,TA LED GREEN

R101 R104 104270 RES,MF,18K,1/5W,5%,AX N,TA 18K

R102 104309 RES,MF,33K,1/5W,5%,AX N,TA 33K

R103 104171 RES,MF,8.06K,1/5W,1%,AX N,TA 8.06K 1%

R105 104236 RES,MF,1K,1/5W,5%,AX N,TA 1K

R106 104281 RES,MF,2.2K,1/5W,5%,AX N,TA 2.2K

R107 104372 RES,MF,8.2K,1/5W,5%,AX N,TA 8.2K

R108 104238 RES,MF,100K,1/5W,5%,AX N,TA 100K

ELECTRICAL PARTS LIST

LED DRIVER B'D

Ref. Part No. Description Value

ELECTRICAL PARTS LIST

R109 104332 RES,MF,4.7K,1/5W,5%,AX N,TA 4.7K

R110 104295 RES,MF,2.7K,1/5W,5%,AX N,TA 2.7K

R111 104360 RES,MF,680,1/5W,5%,AX N,TA 680

R112 104235 RES,MF,100,1/5W,5%,AX N,TA 100

R113-115 104361 RES,MF,6.8K,1/5W,5%,AX N,TA 6.8K

R116-121 104274 RES,MF,2K,1/5W,5%,AX N,TA 2K

Q101 102528 TR,SG,NPN,100MA,120V,KTC3200BL,TO-92,TA KTC3200-BL

Q102 102541 TR,SG,NPN,150MA,50V,KTC3198BL,TO-92,TA KTC3198-BL

Q103-105 102525 TR,SG,NPN,150MA,50V,KTC3198Y,TO-92,TA KTC3198-Y

U101-102 102816 IC,OP AMP,NJM4558D,DIP8 4558D

ZD101-103 102737 DIODE,ZN,500MW,BM,12V,DO-35,TA 12BM

P3-6 111903 TERMINAL(250)PCB TAB 250T

TP1 112218 CNT PLUG 1P CNT-01P

AN1 109427 CON ASS'Y,SH,6P,5051,5395,230MM CON ASS'Y 6P

BKT1 113528 BRACKET PCB PS-A152 BRACKET

C1 105480 CAP,E,SM,SG,85C,0.22UF,50V,M,5P,TA 0.22/50

C2 105537 CAP,E,SM,SG,85C,0.47UF,50V,M,5P,5,TA 0.47/50

C3 105820 CAP,FILM,POLYESTR,0.01UF,100V,J,TA 0.01/100(M)

DC1 111590 TERMINAL,DE,2P,19MM,AN,V-0 TERMINAL02P

F4-7 106886 FUSE CLIP,6X31.8 CLIP 31.8mm

F15 111858 FAU-0031.3577 SCHURTER PU-3210 FAU-0031.3577

H1 109218 CON ASS'Y,DS,1P,250T08,P2.6,270MM ASS'Y,DS,1P

H2 109599 CON ASS'Y,DS,1P,250T08,P2.6,330MM ASS'Y,DS,1P

J5 102394 JUMPER JUMPER

JK1 111675 JACK,XLR(F),1U,3P,AN XLR/F

JK2 110898 JACK,XLR(M),1U,3P,AN,E403A0090N XLR/M

P3-6 111903 TERMINAL(250)PCB TAB 250T

R1 104308 RES,MF,3.3K,1/5W,5%,AX N,TA 3.3K

SW1-2 111948 SW,SLIDE,HOR,DPDT,NS,L7.5 SV10020

VR1 105193 VR,ROT,HOR,1U,L25,5K,B 5KB

C35-36 105865 CAP,FILM,POLYESTR,0.047UF,400V,J 0.047/400(M)

CN18 110495 WAFER,B5P-VH(LF)(SN),LW(3.96),ROHS WAFER

J1 J3 J6 102394 JUMPER JUMPER(DOM., etc.)

J2 J6 J4/1 J4/2 102394 JUMPER JUMPER(UL/CSA)

R91 104719 RES,CE,WW,100,5W,5%,RA T 100 5W

SP1 105670 CAP,CE,HI-DI,0.01UF,500V,Z,RA,TA 0.01/500

T1 111895 TERMINAL,SCREW,4P,10MM,ST TERMINAL04P

TP2 112218 CNT PLUG 1P CNT-01P

AN2 109434 CON ASS'Y,FL,2P,5264,5395,390MM ASS'Y-02P

C4 105988 CAP,CE,AC,Y2/X1,0.01UF,250VAC,M,RA 0.01/400(M)

H6-7 124002 CON ASS'Y 1P BRN #14 250-TER ASS'Y 1P BRN

SW3 112157 SW POWER JPP 2197BCS32 JPP 2197BCS32

AN131 124008 CON ASS'Y,FL,2P,5264,35022,200MM ASS'Y-02P

LD131 103252 LED,RND,3.1MM,BLU,CLR,1U,ST2.5 LTL1CHTBK1

R131 104281 RES,MF,2.2K,1/5W,5%,AX N,TA 2.2K

HL10 114985 LED LIMITER LIMITER

FAN1 114223 FAN,DC,92X25,BALL,24V,0.11A,34DB FAN

JACK B'D

TERMINAL B'D

POWER S/W B'D (PW SW B'D)

POWER LED B'D (PW LED B'D)

ASS'Y

Ref. Part No. Description Value

ELECTRICAL PARTS LIST

F9 112459 FUSE,20MM,T,6A,250V,K/U/CS DOM

112600 FUSE,20MM,T,6.3A,250V,K/U/CS/J R,C,D

112442 FUSE,31.8MM,T,12A,250V,K/U/CS/J E

F2-3 112443 FUSE,31.8MM,T,15A,250V,K/U/CS/J DOM,E,D

112432 FUSE,31.8MM,F,30A,250V R,C

D1 102674 DIODE,BR,50A,600V,GBPC5006,GBPC GBPC5006

ACIN1 111738 AC INLET,3P,SS-120,250T-2.0T AC INLET(DOM)

111804 AC INLET 6100.4320 2T-250TE SU AC INLET

PT1 103883 TRANS,PW,EI,220V,33V,12.5A,CPA-9337 220V

103884 TRANS,PW,EI,230V,33V,12.5A,CPA-9337 230V

103885 TRANS,PW,EI,240V,33V,12.5A,CPA-9337 240V

103882 TRANS,PW,EI,120V,33V,12.5A,CPA-9337 120V

OPT1 103663 TRANS,OPT,70/100V,360W,PA-9336 OUTPUT TRANS

AC CORD 106934 AC CORD SET,3P,7A,250VAC,K,2200MM 220V

106931 AC CORD,3P,10A,250VAC,V,2500MM

106948 AC CORD SET,3P,16A,250VAC,V,2200MM

106947 AC CORD SET,3P,10A,125VAC,U,2000MM

TOP & BOTTOM VIEW OF P.C BOARD

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