Yorkville 50K, SM50W Mixer Amp Service Manual 电路图.pdf

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1、U.S.A. Yorkville Sound Inc. 4625 Witmer Industrial Estate Niagara Falls, New York 14305 USA Voice: (716) 297-2920 Fax: (716) 297-3689 WORLD HEADQUARTERS CANADA Yorkville Sound 550 Granite Court Pickering, Ontario L1W-3Y8 CANADA Voice: (905) 837-8481 Fax: (905) 837-8746 Quality and Innovation Since 1

2、963 Printed in Canada WEB ACCESS: SERVICE MANUAL MANUEL DE SERVICE Before operating this unit, please read this manual thoroughly, and retain it for reference. Veuillez lire ce manuel attentivement avant dutiliser lappareil et le concerver pour consultations ultrieures Printed in Canada Revised / Rv

3、is 09/00 s-50wk.pdf RadioFans.CN 收音机爱 好者资料库 SRT EFX_RTN GOLD_T J91 2 3 4 5 6 SRT PHONES GOLD_S J51 2 3 4 5 6 SRT EFX_SEND NO_GOLD J81 2 3 4 5 6 3K9 R56 100U 25V C28 #7322 10 4R SPKR1 0.8A-SB F1 40V 220N C23 22R 5W R52 1K R20 15K R22 10K R21 100U 25V C18 16V 1N5246B ZD4 1K2 0.5W R38 100N C36 100N C34

4、 100N C35 RCA J4 1 2 1N5402 D4 1N5402 D3 100N C33 RED LD1 1K5 R35 10 9 8 7 6 5 4 3 2 1 #DESCRIPTION OF CHANGEVER#DATE MODEL(S):- D D D D SEP/22/97 MAR/22/95 MAR/14/95 . DEC/13/94 OCT/18/94 V V V V 1.40 . 1.30 . 1.20 1.10 N N N N PC#5333_ADD_C40,R59,R60 PC#4748_FUSE_0.6ASB-0.8ASB PC#4691_DUAL_LINE_IP

5、_BALANCED -10K_R11_3K3-680R PC#4716_R14,R15_10K-22K_P1_50K- ADD_1K_BETWEEN_J1_J2 50W M512A.SCH_DATABASE_HISTORY 4R7 0.5W R60 2200U 40V C25 22n C32 400V 10U C17 2200U 40V C26 SW1 120Vac 60Hz #1309 T1 YORKVILLENAME:PCB#&VER: MODELS:SCH ISSUE: TITLE: DATE: M512A 50W M512A.SCH MAY/28/98 50W_MIXER_AMP 1.

6、40 SRT LEFT/MONO NO_GOLD J11 2 3 4 5 6 . 180N C40 16V 5246B ZD3 4n7 C30 250V 16V 5246B ZD2 1N5402 D2 1N5402 D1 10R 0.5W R231K2 0.5W R39 4R7 0.5W R59 50V 1U C22 LM3876 U4 9 10 37 1 5 48 2u216V C20 1K8 R37 100U 16V C7 680P C16 100R 5W R31 180K R10 RCA J3 1 2 470R R2 470R R1 470R R27 100U 25V C27 470R

7、R26 20K0 R29 1/2 33078 U2 6 5 7 120R R9 1/2 33078 U2 2 3 1 4K99 R4 10K R49 562R R5 4K99 R7 562R R6 4K99 R3 4K99 R8 CW VOLUME1 10K 5CP2 1N C4 100N C2 NUTRIX MIC_IN J6 1 3 2 SRT MONO NO_GOLD J71 2 3 4 5 6 1N C5 D14 470R R51 D13D11 1/2 TLO72 U1 2 3 1 4U716V C9 D12 100N C3 47P C19 1/2 TLO72 U3 2 3 1 36K

8、0 R32 20K0 R28 T400mA #7415 3.75 4R SPKR2 22n 400V 100N C10 1N C11 230Vac 50Hz #1206 CW VOLUME2 B 1OK P1 NC V_IN+ V_IN- MUTE GND NC NC(+) V- OUTPUT NC V+ 11 10 9 8 7 6 5 4 3 2 1 LM3876T 1K8 R36 10R 0.5W R25 68N C14 47K R14 4K7 R45 4K7 R46 680P C15 47K R15 1K R48 47K R47 33U16V C6 CW BASS 50K BP3 CW

9、TREBLE 50K BP4 10K R50 15P C12 SRT RIGHT NO_GOLD J21 2 3 4 5 6 100N C38 6N8 C37 10K R54 10K R55 1N4004 D5 10K R12 100K R13 47P C1 3N3 C13 47p C8 100K R44 10K R11 27K R43 1/2 TLO72 U1 6 5 7 36K0 R30 1/2 TLO72 U3 6 5 7 50V 1U C21 IG IG AG AG AG AG AG AG AG AG AG AGAG -35VDC -35VDC +35VDC +35VDC SG SG

10、SG SG SG SG SG SG SG SG SG -16V -16V -16V +16V +16V +16V PIN 1 F1 SW1 C32 T1 EXPORT GRN/YEL BROWN BLUE POLY POLY POLY NOTE: ALL UNMARKED DIODES 1N4148 WHITE GREEN BLACK CHANNEL 2 INPUT INPUT CHANNEL 1 RadioFans.CN 收音机爱 好者资料库 VCD SHEARSHEAR M512-3.00 C28 25V 100U C27 25V 100U C9 16V 4U7 C1 47P C376N8

11、 C38150N C12 15P C111N C1447N 100N C3 100n C51N C2100n C41N C33100N C35100N C34100NC8 27P C15680P R1447K C133N3 R12 10K R4327K R1110K R44 100K R5510K R5410K R5010K R4747K R481K J21 R22 15K R464K7 R454K7 R371K8 R351K5 R361K8 R51 470R R84K99 R34K99 R6562R R74K99 R5562R R49 10K R13100K R44K99 R9120R R2

12、6470R R1 470R R10180K R21 10K R562K7 R201K TAB9 250TAB FUNCTION TAB2 250TAB FUNCTION TAB4 250TAB FUNCTION TAB1 250TAB FUNCTION TAB3 250TAB FUNCTION TAB10 250TAB FUNCTION TAB8 250TAB FUNCTION TAB7 250TAB SEC_IN TAB6 250TAB SEC_IN TAB5 250TAB SEC_GND R38 0.5W 1K2 R39 0.5W 1K2 R31 5W 100R R24 5W 22R DO

13、WN BAR D1 1N5402 DOWN BAR D2 1N5402 DOWN BAR D3 1N5402 DOWN BAR D4 1N5402 ZD216V ZD316V ZD4 16V 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 #DESCRIPTION OF CHANGEVER#DATE MODEL(S):- D D D D D D D D D D D SEP/22/97 OCT/02/95 . . . MAR/14/95 . . DEC/13/94 V V V V V V V V V V V 3.00 2.00 . . . 2

14、.00 . . 1.20 N N N N N N N N N N N PC#5333_ADD_C40,R59,R60 PC#4906 . PC#4691B PC#4691 PC#4734 . . PC#4716 50K-50W M512/M512A.PCB_DATABASE_HISTORY WHTRED JB4 #3460 J14 RTV RTV F1 0.8A-SB #3414AC_LINE U1 TLO72 U233078 U3 TLO72 - + LED1 GRN P1 B SB10K PART#4403 GAIN-2 P25C 10K PART#4409 GAIN-1 P4 B 50K

15、 PART#4406 TREBLE B 50K PART#4406 BASS D11 4148D144148 D13 4148 RTV D12 4148 J20 J23 J11 J6 J24 J26 J12 R27470R J25 J13 C16680P J3 J2 WC3 18AWG JB9 EFX-RTN JB5 PHONE JB2 RIGHT JB7 MONO-IN-1 JB1 LEFT-MONO JB8 EFX-SEND J10 C18 100U 25V C22 1U C30 4N7 250V C32 22N 400V U4 LM38x6 FUNCTION PART# R2 470R

16、J7 C36 100n D5 1N4004 J22 J8 J1 J5 J9 J16 J17 J18 PART#3545PART#3545 R1547K C23220N J4 C25 2200U 40V C26 2200U 40V R23 0.5W 10R C211U R25 0.5W 10R C7 16V 100U J15 J233 J19 C6 33u 16V R3236K0 R29 20K0 R2820K0 R30 36K0 C1947P C20 63V 2u2 WC2 22AWG WC6 GRN WC7A 22AWG WC9A 22AWG WC8A 22AWG WC7 F WC9 F W

17、C8 22AWG R60 0.5W 4R7 RTV RTV RTV PART# SWITCH R59 0.5W 4R7 WC1 BLK C17 10u 16V C40 180N JB6 PART# MIC-IN-1FUNCTION PART# N.B AC HOT AC RET WHITE TWEET(-) GRN GRN ORG YEL ORG YEL BLK BLK PRIM TRANS RED BLACK GOLD-SLV SPKR(+) SPKR(-) PRIM TRANS GOLD-TIP BEND BEND TWO LEGS OF ALL PHONE JACKS MUST BE B

18、ENT FLAT TO THE PCB BEFORE SOLDERING PCB JACK LEG SOLDER LED GREEN NOTE ORIENTATION OF POP RIVET POP RIVET 2 #3545 BRACKETS TO PCB AS SHOWN 4 XLR CONNECTOR IS ATTACHED TO PCB WITH 2 PT#8877 4-40 X1/4 SCREWS #3545 BRACKET #8766 1/8 X .265 POP RIVET PCB THIS SYMBOL INDICATES WHERE RTV IS TO BE USED BE

19、TWEEN THE COMPONENT AND THE PCB 3 2 1 PRODUCTION NOTES SLDRMASK ALTERED BY R12 NEW SPACING FOR C27,C28 BALANCED INPUTS LINE IN JACKS TO C6,C7 TO O.2SPACING FROM 33K TO 680R P1 FROM B50K TO SB10K R11 R14,R15 FROM 10K TO 22K + FOR S VERSION DO NOT STUFF C30 WC6 GRN/YELL WIRE FOR S VERSION WC2 NO WIRE

20、FOR S VERSION GREEN WIRES FOR N.A. WC2 AND WC6 BLACK DOUBLE/INSUL. FOR S BLACK 18AWG WIRES FOR N.A. WC1 AND WC3 WITH A BRAIDED JUMPER REPLACE THIS FUSEHOLDER FOR S VERSION VER 3.00 M512A 50W P:512AV30.PRN RadioFans.CN 收音机爱 好者资料库 50w parts.xls YS No. DescriptionQty.YS No. DescriptionQty. 6408 GRN 3MM

21、 LED 1V9 5MA FROSTED14849 1/4W 180K 5% T&R RES1 6825 1N4148 75V 0A45 DIODE T&R49150 .081 48X96 UTILITY ALUMINUM2.2 6438 1N4004 400V 1A0 DIODE T&R18877 4-40 X 1/4 FILLISTER PH MS ZN2 6827 1N5402 200V 3A0 DIODE48842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK2 6824 1N5246B 16V0 0W5 ZENER 5% T&R38801 6-32 X 3/

22、8 PAN PH TAPTITE JS5002 6755 LM3876T IC 40 WATT POWER AMP18829 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA2 6840 MC33078P IC DUAL OP AMP18806 6-32 X 1/2 PAN PH TAPTITE JS5002 6882 TL072CP IC FET DUAL OP AMP28823 6-32 X 1 PAN PH TAPTITE JS5003 5402 _15P 100V 10%CAP T&R BEAD NPO18763 8-32 X 1/2 PAN PH MS JS50

23、0 BLACK2 5404 _27P 100V 10%CAP T&R BEAD NPO13741 .5 SPACER ID-.171 OD-.25 #912-5003 5408 _47P 100V 10%CAP T&R BEAD NPO23511 #6 FLAT WASHER NYLON1 5420 680P 50V 10%CAP T&R BEAD NPO28817 #10 FLAT WASHER FOR 3/16 BOLT2 5422 _1N 50V 10%CAP T&R BEAD NPO33702 DPST ROKR SW 187 AC PWR SEMKO1 5428 _3N3 50V 1

24、0%CAP T&R BEAD Y5R11309 BLOC-40B/40K/40W/50B XFMR1 6451 _4N7 250V 20%CAP BLK Y 10MM AC1 5376 _6N8 50V 5%CAP T&R BEAD X7R1 6435 _22N 275V 20%CAP BLK X2 15MM AC1 5308 _47N 50V 10%CAP T&R BEAD X7R1 5314 100N 50V 10%CAP T&R BEAD X7R7 5316 150N 50V 10%CAP T&R BEAD X7R1 5317 180N 50V 10%CAP T&R BEAD X7R1

25、5231 220N 63V 10%CAP T&R RAD .2FLM1 5256 _1U 63V 5%CAP T&R RAD .2FLM2 5257 _2U2 63V 20%CAP T&R RAD .2EL1 5259 _4U7 63V 20%CAP T&R RAD .2EL1 5281 _10U 16V 20%CAP T&R RAD .2NP1 5961 _33U 16V 20%CAP T&R RAD .2NP1 5267 100U 25V 20%CAP T&R RAD .2EL4 5887 2200U 50V 20%CAP BLK 18X27MM EL2 4403 _10K 5B LIN

26、16MM P141 4409 _10K 5C R/A 16MM P141 4406 _50K 5B LIN 16MM P142 3682 250 MALE PCB TAB BULK CARTRIGE10 3498 1/4 JCK PCB MT HORZ4 3523 1/4 JCK PCB MT HORZ GOLD T_1 3527 1/4 JCK PCB MT HORZ GOLD _S1 3460 RCA DUAL PCB MT VERT GOLD .4751 3657 XLR FEML PCB MT HORZ NO SHELL1 3451 EYELET SMALL 0.089 OD PLAT

27、ED10 3414 INTERNATIONAL PC MOUNT FUSEHOLDER2 2468 0.800 AMP SLO-BLO .25X1.25 FUSE1 2462 T400MA 5X20MM FUSE1 3563 TRANSISTOR MOUNTING BRACKET1 3800 BELLY BUTTON #BB1 CORDS CANADA1 3804 SNAP ON 1.5 INSULATING BUSHING1 3545 ANGLE BRACKET .5 X .5 X .52 3438 230 AC RECEPTACLE FUSE & 250 TABS1 3795 #8 GRO

28、UND LUG ZIERICK 505-1692 3810 4 NYLON CABLE TIE5 8486 M3.5 EURO SPRING TOOTH LOCKWASHER2 8735 0.125 X 0.190 ALUMINUM RIVET2 8693 S ROTARY KNOB GREY4 3474 6 3X.075MM AC LINE CORD EURO-REMOV1 8800 6-32 KEPS NUT ZINC9 8787 8-32 KEPS NUT ZINC2 8898 1/4-20 CAGE NUT C79981420274 3830 TO218 PREGREASED MICA

29、 56-78-2AP1 4597 22AWG STRAN TC WIR JMP7 4599 22AWG SOLID SC WIR T&R JMP24 4666 1/2W 4R7 5% T&R RES2 4675 1/2W 10R 5% T&R RES2 4709 5.0W 22R 5% BLK RES1 4692 5.0W 100R 5% BLK RES1 4897 1/4W 120R 5% T&R RES1 4821 1/4W 470R 5% T&R RES5 4799 1/4W 562R 1% T&R RES2 4823 1/4W 1K 5% T&R RES2 4654 1/2W 1K2

30、5% T&R RES2 4824 1/4W 1K5 5% T&R RES1 4825 1/4W 1K8 5% T&R RES2 4864 1/4W 2K7 5% T&R RES1 4827 1/4W 4K7 5% T&R RES2 4639 1/4W 4K99 1% T&R RES4 4829 1/4W 10K 5% T&R RES7 4830 1/4W 15K 5% T&R RES1 6123 1/4W 20K0 1%MINI MF T&R RES2 4833 1/4W 27K 5% T&R RES1 4767 1/4W 36K0 1%FLAME PROOF T&R RES2 4834 1/

31、4W 47K 5% T&R RES3 4838 1/4W 100K 5% T&R RESx SRT EFX_RTN GOLD_T J91 2 3 4 5 6 SRT PHONES GOLD_S J51 2 3 4 5 6 SRT EFX_SEND NO_GOLD J81 2 3 4 5 6 3K9 R56 100U 25V C28 #7322 10 4R SPKR1 0.8A-SB F1 40V 220N C23 22R 5W R52 1K R20 15K R22 10K R21 100U 25V C18 16V 1N5246B ZD4 1K2 0.5W R38 100N C36 100N C

32、34 100N C35 RCA J4 1 2 1N5402 D4 1N5402 D3 100N C33 RED LD1 1K5 R35 10 9 8 7 6 5 4 3 2 1 #DESCRIPTION OF CHANGEVER#DATE MODEL(S):- D D D D SEP/22/97 MAR/22/95 MAR/14/95 . DEC/13/94 OCT/18/94 V V V V 1.40 . 1.30 . 1.20 1.10 N N N N PC#5333_ADD_C40,R59,R60 PC#4748_FUSE_0.6ASB-0.8ASB PC#4691_DUAL_LINE_

33、IP_BALANCED -10K_R11_3K3-680R PC#4716_R14,R15_10K-22K_P1_50K- ADD_1K_BETWEEN_J1_J2 50K M512.SCH_DATABASE_HISTORY 4R7 0.5W R60 2200U 40V C25 22n C32 400V 10U C17 2200U 40V C26 SW1 120Vac 60Hz #1309 T1 YORKVILLENAME:PCB#&VER: MODELS:SCH ISSUE: TITLE: DATE: M512 50K M512.SCH MAY/28/98 50K_MIXER_AMP 1.4

34、0 SRT LEFT/MONO NO_GOLD J11 2 3 4 5 6 . 180N C40 16V 5246B ZD3 4n7 C30 250V 16V 5246B ZD2 1N5402 D2 1N5402 D1 10R 0.5W R231K2 0.5W R39 4R7 0.5W R59 50V 1U C22 LM3876 U4 9 10 37 1 5 48 2u216V C20 1K8 R37 100U 16V C7 680P C16 100R 5W R31 180K R10 RCA J3 1 2 470R R2 470R R1 470R R27 100U 25V C27 470R R

35、26 20K0 R29 1/2 33078 U2 6 5 7 120R R9 1/2 33078 U2 2 3 1 4K99 R4 10K R49 562R R5 4K99 R7 562R R6 4K99 R3 4K99 R8 CW VOLUME1 10K 5CP2 1N C4 100N C2 NUTRIX MIC_IN J6 1 3 2 SRT MONO NO_GOLD J71 2 3 4 5 6 1N C5 D14 470R R51 D13D11 1/2 TLO72 U1 2 3 1 4U716V C9 D12 100N C3 47P C19 1/2 TLO72 U3 2 3 1 36K0

36、 R32 100Vac 50Hz #1209J 20K0 R28 T400mA #7415 3.75 4R SPKR2 22n 400V 100N C10 1N C11 230Vac 50Hz #1206 CW VOLUME2 B 1OK P1 NC V_IN+ V_IN- MUTE GND NC NC(+) V- OUTPUT NC V+ 11 10 9 8 7 6 5 4 3 2 1 LM3876T 1K8 R36 2K2 R58 100N C39 4K7 R57 10R 0.5W R25 68N C14 47K R14 4K7 R45 4K7 R46 680P C15 47K R15 1

37、K R48 47K R47 33U16V C6 CW BASS 50K BP3 CW TREBLE 50K BP4 4K7 R50 15P C12 SRT RIGHT NO_GOLD J21 2 3 4 5 6 100N C38 6N8 C37 10K R54 10K R55 1N4004 D5 10K R12 100K R13 47P C1 1N5 C13 47p C8 100K R44 10K R11 27K R43 1/2 TLO72 U1 6 5 7 36K0 R30 1/2 TLO72 U3 6 5 7 50V 1U C21 IG IG AG AG AG AG AG AG AG AG

38、 AG AGAG -35VDC -35VDC +35VDC +35VDC SG SG SG SG SG SG SG SG SG SG SG SG -16V -16V -16V +16V +16V +16V EXPORT FOR JAPAN PIN 1 F1 SW1 C32 T1 EXPORT GRN/YEL BROWN BLUE POLY POLY POLY NOTE: ALL UNMARKED DIODES 1N4148 WHITE GREEN BLACK CHANNEL 2 INPUT INPUT CHANNEL 1 VCD SHEARSHEAR M512-3.00 C28 25V 100

39、U C27 25V 100U C9 16V 4U7 C1 47P C376N8 C38100N C12 15P C111N C1468N 100N C3 100n C51N C2100n C41N C33100N C35100N C34100NC8 47P C15680P R1447K C131N5 R12 10K R4327K R1110K R44 100K R5510K R5410K R504K7 R4747K R481K J21 R22 15K R464K7 R454K7 R371K8 R351K5 R361K8 R51 470R R84K99 R34K99 R6562R R74K99

40、R5562R R49 10K R13100K R44K99 R9120R R26470R R1 470R R10180K R21 10K R563K9 R201K TAB9 250TAB FUNCTION TAB2 250TAB FUNCTION TAB4 250TAB FUNCTION TAB1 250TAB FUNCTION TAB3 250TAB FUNCTION TAB10 250TAB FUNCTION TAB8 250TAB FUNCTION TAB7 250TAB SEC_IN TAB6 250TAB SEC_IN TAB5 250TAB SEC_GND R38 0.5W 1K2

41、 R39 0.5W 1K2 R31 5W 100R R24 5W 22R DOWN BAR D1 1N5402 DOWN BAR D2 1N5402 DOWN BAR D3 1N5402 DOWN BAR D4 1N5402 ZD216V ZD316V ZD4 16V WHTRED JB4 #3460 C39100N J14 RTV RTV F1 0.8A-SB #3414AC_LINE U1 TLO72 U233078 U3 TLO72 - + LED1 GRN P1 B SB10K PART#4403 GAIN-2 P25C 10K PART#4409 GAIN-1 P4 B 50K PA

42、RT#4406 TREBLE B 50K PART#4406 BASS D11 4148D144148 D13 4148 R574K7 RTV D12 4148 J20 J23 J11 J6 J24 J26 J12 R27470R J25 J13 C16680P J3 J2 WC3 18AWG JB9 EFX-RTN JB5 PHONE JB2 RIGHT JB7 MONO-IN-1 JB1 LEFT-MONO JB8 EFX-SEND J10 C18 100U 25V C22 1U C30 4N7 250V C32 22N 400V U4 LM38x6 FUNCTION PART# R2 4

43、70R J7 R582K2 C36 100n D5 1N4004 J22 J8 J1 J5 J9 J16 J17 J18 PART#3545PART#3545 R1547K C23220N J4 C25 2200U 40V C26 2200U 40V R23 0.5W 10R C211U R25 0.5W 10R C7 16V 100U J15 J233 C6 33u 16V R3236K0 R29 20K0 R2820K0 R30 36K0 C1947P C20 63V 2u2 WC2 22AWG WC6 GRN WC7A 22AWG WC9A 22AWG WC8A 22AWG WC7 F

44、WC9 F WC8 22AWG R60 0.5W 4R7 RTV RTV RTV PART# SWITCH R59 0.5W 4R7 WC1 BLK C17 10u 16V C40 180N KNOBPART#FUNCTIONREF MODEL(S):- AS_OF F F TREBLE BASS GAIN/1 GAIN/2 P P #4406 #4406 #4409 #4403 N N . . . JAN/2000 K K #8693 #8693 #8693 #8693 R R P4 P3 P2 P1 50K-50W M512/A.PCB_POT_LIST JB6 PART# MIC-IN-

45、1FUNCTION PART# 11 10 9 8 7 6 5 4 3 2 1 #DESCRIPTION OF CHANGEVER#DATE MODEL(S):- D D D D SEP/22/97 OCT/02/95 . . MAR/14/95 . DEC/13/94 V V V V 3.00 . . . 2.00 . 1.20 N N N N PC#5333_ADD_C40,R59,R60 PC#4906_ALTER_SOLDRMASK_BY_R12 PC#4691B_LINE_IN_TO_BALANCED_INPUTS PC#4691_C6,C7_TO_0.2_SPACING PC#47

46、34_NEW_SPACING_C27,C28 P1_B50K-SB10K_R11_33K-680R PC#4716_R14,R15_10K-22K 50K-50W M512/M512A.PCB_DATABASE_HISTORY P14 STYLE N.B AC HOT AC RET WHITE TWEET(-) GRN GRN ORG YEL ORG YEL BLK BLK PRIM TRANS RED BLACK GOLD-SLV SPKR(+) SPKR(-) PRIM TRANS GOLD-TIP NOTE ORIENTATION OF POP RIVET POP RIVET 2 #35

47、45 BRACKETS TO PCB AS SHOWN TWO LEGS OF ALL PHONE JACKS MUST BE BENT FLAT TO THE PCB BEFORE SOLDERING 4 3 2 1 XLR CONNECTOR IS ATTACHED TO PCB WITH 2 PT#8877 4-40 X1/4 SCREWS THIS SYMBOL INDICATES WHERE RTV IS TO BE USED BETWEEN THE COMPONENT AND THE PCB PRODUCTION NOTES BEND BEND PCB JACK LEG SOLDE

48、R LED GREEN #3545 BRACKET #8766 1/8 X .265 POP RIVET PCB + FOR S VERSION DO NOT STUFF C30 WC6 GRN/YELL WIRE FOR S VERSION WC2 NO WIRE FOR S VERSION GREEN WIRES FOR N.A. WC2 AND WC6 BLACK DOUBLE/INSUL. FOR S BLACK 18AWG WIRES FOR N.A. WC1 AND WC3 WITH A BRAIDED JUMPER REPLACE THIS FUSEHOLDER FOR S VERSION VER 3.00 M512 50K BLUE WHITE RED BLACK PT#7415PT#7322 P:512V30.PRN YS No. DescriptionQty.YS No. DescriptionQty. 6408 GRN 3MM LED 1V9 5MA FROSTED19150 .081 48X96 UTILITY ALUMINUM2.13 6825 1N4148 75V 0A45 DIODE T&R48842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK2 6438 1N4004