Ampeg_PF-350_Power_Amp_Schematics_(2034538-XX_REVE03)电路图.pdf

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1、E03 2009-2010 LOUD TECHNOLOGIES INC. POWER SUPPLY 12 16220 WOOD-RED RD NE WOODINVILLE, WA 98072 Technologies Inc. REV. OFSHEET DWG. NO. SCALE: NONE DWG FILE: SIZE D ISSUED: MFG ENG: MFG: MATERIAL: NP ENG: CHECKED: DRAWN: DATEAPPROVALS PROPERTY OF LOUD TECHNOLOGIES INC. IS PROPRIETARY AND CONFIDENTIA

2、L THE INFORMATION CONTAINED HEREIN ALL RIGHTS RESERVED C A C D 654321 D C B A 7 8 654 BLUE 2034538-XX TO LINE SWITCH Nov.18.2009 115/230V SELECTOR DATEREV. BY:DESCRIPTIONREV:ECO John.Lin L N Jan.05.2010release for working sample100ECOCHN0841 SCHEMATIC PCB ASSY AMP/PSU PF350 ECOCHN0851200release for

3、proto 200Apr.01.2010 ECOWD12713 201 BOM CHANGEApr.23.2010 ECOCHN0884A00release for pilotJune.23.2010 B00 C00 RJ RJ8-3-2010 7-10-2010ECOWD12970 ECOWD13060 RJ Change to thermal switch Safety enhancements. ECOWD13116C01REPLACE OBSOLETE D16RJ8-25-2010 ECOWD13216D00ADD D2 FOR SAFETY, ALT PN FOR D16.RJ10-

4、6-2010 RJ Delete R95 to increase PWM frequency. Change fuse F1.12-13-2010 ECOWD13501D01 POWER SWITCH N L BROWN ECOWD13607E00RJ1-21-2011Add shrink to R45; add power switch. ECOWD13757E01Add T to fuse markingRJ3-15-2011 ECOWD13797E02ADDED MISC3 HEATSHRINKTH4-27-2011 ECOWD13993E03Q20 WAS 2SC4793TH6-20-

5、11 C1 1UF 275V 12 34 L1 8MH C2 1UF 275V C3 2200PF 250V C4 2200PF 250V 12 3 4 L2 3MH VDR1 470VAC TH1 SCK15056MSY 1 2 3 4 BR1 SBU8J C6 1000UF 200V C7 1000UF 200V R2 100K 1W R3 100K 1W C9 2200PF 250V 8 SFST 7 DSCH 6 RT 5 CT 4 OSC 3 SYNC 2 +IN 1 -IN 9 COMP 10 SHDN 11 OUTA 12 GND 13 VC 14 OUTB 15 VCC 16

6、VREF U1 KA3525A R1 680K 1/2W Q1 FQPF12N60C Q2 FQPF12N60C R8 100 R9 10K R10 1K Q3 MMBT4403 Q4 MMBT4403 R11 100 R12 10K R13 1K 14 T2-A 65 T2-B 87 T2-C 43 12 T3 UU-9.8 R14 100 R15 51K R16 100K C21 560PF 50V C22 10UF 50V R19 100 R20 20K C23 470PF 2% C24 0.1UF C25 47UF 25V C26 0.1UF C29 0.1UF C30 0.1UF R

7、22 39K R28 470K R29 470K 1 GND 2 TR 3 OUT 4 REST 5 CONT 6 TH 7 DIS 8 VCC U4 NE555D C34 1000PF R32 100 C35 10UF R33 47K R34 47K 1 2 3 Q5 MMBT3906 C36 1000PF R35 47K L3 3uH L4 3uH C12 820UF 100V C15 820UF 100V R6 5.1K 2W R5 5.1K 2W D17 ER1D C20 0.1UF 50V C28 0.1uF 100V C37 0.1uF 100V 1 2 3 D19 MUR1620

8、CTR R17 3K 1W D22 ER1D D23 1N4937 D24 ER1D D25 ER1D 1 SS 2 FB 3 CS 4 D 5 D 7 VCC 8 GND U6 ICE2A165 C13 1UF C27 1000PF R43 1 R44 10 R45 68K C39 47UF C40 220UF DZ2 GLZ18C C421000PF C43 0.1UF 400V C44 470UF C45 470UF C46 470UF C47 470UF L7 1.5UH L9 1.5UH R46 1K R47 10K R48 4.7K R49 24.9K R50 4.99K C48

9、0.1UF C70 2200PF 250V R62 10 C76 1000PF R63 10 C77 1000PF R55 150K 0.25W R53 150K 0.25W R73 470 R74 470 1W R75 470 1W R76 150K 0.25W C49 0.1UF 3 + 2 - 1 U3-A AZ393MTR-E1 5 + 6 - 7 U3-B AZ393MTR-E1 R4 390K 8 4 U3-C AZ393MTR-E1 C16 0.1UF R25 27K R26 4.7K D15 1.5KE200A D18 1.5KE200A R24 10K C5 0.1UF 50

10、V 12 TH2 50 C R30 680K 1/2W S1 S2 S4 R31 15 2W C31 1000PF C32 0.1UF C33 0.1UF C41 0.1UF C50 0.1UF R36 10 C51 1000PF D20 GS1G 3 2 1 D50 CJ431 C79 1000PF J1-1 J1-2 S3 PCB1 PCB FAB FR4 DOUBLE 1 OZ 1.6MM AMP/PSU BOARD PF350 2034537-04 FORC10 SHRINK TUBE 18X40MM 0032291 FORC40 SHRINK TUBE 9X30MM 0032292

11、D52 ER1D R204 2.2K C196 0.22UF R18 2.2K Z4 GLZ5.1B 1 23 4 U18 OPTOLTV817MDIP4 12 T7-A 43 T7-B 65 T7-C 7 8 9 T7-D IND-A 1110 T7-E IND-A D1 ER1D C17 0.1UF 50V R7 3K 1W C62 220UF 25V C8 220UF 25V C11 0.47UF S7 S10 S13 C78 820UF 100V C80 820UF 100V F1 FUSE SB T6.3AL/250V 5X20MM 1 23 4 U13 OPTOLTV817MDIP

12、4 R21 3.3K SC1 TOMCR100-6TO92 0026692 R51 4.7K C81 0.1UF R58 100 C82 0.1UF R97 2K C98 0.01UF C99 0.01UF C100 0.01UF C71 0.1UF 50V D5 LL4148 D6 LL4148 D7 LL4148 D8 LL4148 D21 LL4148 D9 LL4148 D10 LL4148 D11 LL4148 D13 LL4148 D12 LL4148 D14 LL4148 L5 L13 Q12 3904 S15 S16 J4-1 J4-2 J5-1 J5-2 SCH1 SCHEM

13、ATIC PCB ASSY AMP/PSU BOARD PF350 2034538-XX C130 0.1uF 100V C95 0.22UF 32 56T1-A EER40-16 9 10 12 11 13 T1-B 12 TH3 67L060 R92 100 FORL4 SHRINK TUBE 18X40MM 0032291 FORC70 SHRINK TUBE 18X40MM 0032291 FORC118 SHRINK TUBE 25X40MM 0025451 FORC11 SHRINK TUBE 25X40MM 0025451 FORR31 SHRINK TUBE 9X30MM 00

14、32292 1 3 2 D16 MUR1620CT STPR1620CTW (ALT) D2 1N4744A-G FORR45 SHRINK TUBE 9X30MM 0032292 MISC3 HEATSHRINK, TUBE 2:1 .751ID 740-021-00 1 VCC 1 VREF 1 VREF 1 V+ 1 VAC 2 +55V 1,2 -55V 2 +18VFLOAT 2 +15V 2-15V 1 VCC 1 V+ 1 V+ 1 VCC 1 VREF 1 V+ 1 VREF 1 POT 1 POT 1 IND- 1 IND+ 1 IND- 1 VREF 1 VAC 2 P_M

15、UTE 1,2 -55V 2+15V_F 1 IND+ 1 AC_1 1 AC_1 2 PWR_OFF 1 G1 1 G1 RadioFans.CN 收音机爱 好者资料库 2 AMPLIFIER TECHNOLOGIES INC. WOODINVILLE WA. USA 2 D C B A REV. OF 1 2 SHEET DWG. NO. SCALE: NONE 2 DWG FILE: SIZE D ISSUED: MFG ENG: MFG: MATERIAL: NP ENG: CHECKED: DRAWN: DATEAPPROVALS 3 PROPERTY OF LOUD TECHNOL

16、OGIES INC. IS PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED HEREIN ALL RIGHTS RESERVED C 45 678 A B C D 876 543 1 2009-2010 LOUD TECHNOLOGIES INC. NOV.18.2009 John.Lin E03 PREAMP OUT LIMITER PEAK LED GND GND +15V -15V AMP SIGNAL RETURN 2034538-XX 10.4VDC 5.1VDC 370430K 95 MUTE,92 RESTART 10

17、5 PROTECT TO 12V DC FAN Preamp LINE OUT+ Preamp LINE OUT- SEND RETURN GND GND GND TO LED BOARD SCHEMATIC PCB ASSY AMP/PSU PF350 MUTE J9-1 J9-2 J9-3 J9-4 J9-5 J9-6 J9-7 J9-8 1 2 3 U5-A TL072ID 8 4 U5-C R57 10K R59 100K R135 1M C85100PF C87 0.1UF SCR1 SCR SEMS M3X12 PNH PHILLIP STL NICKEL 0026673 D32

18、ES1D D33 ES1D R87 2.2K R140 1.6M C59 1000PF 1 VDD 2 CSD 3 IN 4 VSS 5 NC 6 VREF 7 OCSET 8 DT 16 CSH 15 VB 14 HO 13 VS 12 NC 11 VCC 10 LO 9 COM U8 IRS20957S C63 0.47UF 250V C38 4.7UF R141 10 R142 10 C94 0.1uF 100V R149 3.32K R203 10K 0.25W R152 10K C111 10UF 16V C112 10UF R154 20K R155 20K C115 0.1UF

19、C116 33PF C117 0.1UF R156 22 2W C118 0.47UF 160V R162 100K C121 1000PF R163 47KR164 3K 1W R166 1K D28 LL4148 D47 LL4148 L6 20UH C133 0.1UF 100V R187 4.7 C136 0.1uF 100V C135 0.1uF 100V C134 0.1uF 100V D29 LL4148 C60 33PF C61 10UF R52 100 C113 56PF 100V Q10 IRFB4227 1 2 3 4 L11 R54 4.7K 1W R148 3.6K

20、R147 15K R153 10K R179 3.3K R56 470 C139 1000PF C138 1000PF 1 2 3 D58 BAV99 R66 47K C54 100UF J22-2 J22-1 12 3 U10 LM19CIZ C190 0.1UF R23 30K C188 0.1UF C55 0.1UF R64 10K R37 1K R270 5.9K R82 2.49K R269 1K Q25 3904 D61 LL4148 R61 1M D26 LL4148 R38 6.8K R39 47K 3 + 2 - 1 U12-A AS324AM-E1 5 + 6 - 7 U1

21、2-B AS324AM-E1 10 + 9 - 8 U12-C AS324AM-E1 12 + 13 - 14 U12-D AS324AM-E1 R40 150 R41 10K R42 10K C56 10UF R60 1M TS1 JUC31F-105C ON-TYPE 7 6 5 U5-B TL072ID R65 15K R67 15K R68 68K1 R69 68K1 R70 2K R71 2K R72 10K R77 10K R78 100K R79 330K D27 LL4148 C57 1UF R80 4.7K R81 4.7K R83 10K R183 47K 0.25W D3

22、1 LL4148 Z6 GLZ5.1B Z1 GLZ5.1B R255 10K R287 10K R181 10K R84 10K Q16 MMBT5551LT1 Q17 MMBT5551LT1 Q15 MMBT5401 3 + 2 - 1 U22-A AS393MTR-E1 5 + 6 - 7 U22-B AS393MTR-E1 D43 LL4148 D44 LL4148 R177 4.7K R176 4.7K R167 10K R171 10K R168 10K R173 10K R175 10K R174 11.3K R169 100K R172 100K R170 100K R275

23、4.7K C197 0.1UF R231 47K R236 10K C127 47UF Q33 3904 R240 47K Z2 GLZ5.1B Q9 3904 R86 100K R89 47K Q11 3904 R85 10K R90 1.8K R91 12K R93 1K D4 LL4148 D30 LL4148 D35 LL4148 Z3 GLZ5.1B R27 1K GND OUTIN 1 2 3 U7 ICCJ7812TO220 C66 0.1UF C52 47UF 8 4 U22-C 4 11 U12-E C14 0.1UF C18 0.1UF C53 0.1UF C64 0.1U

24、F C65 0.1UF C67 0.1UF C68 0.1UF C69 0.1UF 2 3 1 U9-A ADTL082JRZ 6 5 7 U9-B ADTL082JRZ 8 4 U9-C R143 4.7 1 2 3 J13 L8 L10 C10 47UF 3 + 4 - 5 1 2 U2-A 7 I 8 O U2-B 10 I 9 O U2-C 14 + 15 13 - 12 16 U2-D 11 6 U2-E C72 0.1UF C73 0.1UF S8 S11 R88 10K R95 R96 1K C83 10UF C88 10UF C89 0.01UF C90 0.01UF C91

25、0.01UF S6 S9 S5 S12 C19 10UF 50V C58 10UF C93 10UF C74 10UF 50V C75 10UF 50V C92 10UF D34 ER1D C101 0.1UF 50V C184 47UF Q73904 Q83904 S14 1 2 3 4 5 6 JA1 CONN6.35MMPHONEJACK6PA 1 2 3 4 5 6 JA2 CONN6.35MMPHONEJACK6PA 3 5 4 1 2 6 12 8 7 10 11 9 JA3 CONN6.35MMPHONE10 J3-2 J3-1 L18 L19 L20 L21 1 3 2 4 C

26、O1 C86 10UF L22 L23 Q13 IRFB4227 J2-1 J2-2 J2-3 J2-4 J2-5 J2-6 J2-7 J9-9 SCR2 SCR SEMS M3X12 PNH PHILLIP STL NICKEL 0026673 SCR3 SCR SEMS M3X12 PNH PHILLIP STL NICKEL 0026673 SCR4 SCR SEMS M3X12 PNH PHILLIP STL NICKEL 0026673 SCR5 SCR SEMS M3X12 PNH PHILLIP STL NICKEL 0026673 SCR6 SCR SEMS M3X12 PNH

27、 PHILLIP STL NICKEL 0026673 SCR7 SCR SEMS M3X12 PNH PHILLIP STL NICKEL 0026673 SCR8 SCR SEMS M3X10 PNH PHILLIP STL NICKEL 0026671 SCR9 SCR SEMS M3X10 PNH PHILLIP STL NICKEL 0026671 SCR10 SCR SEMS M3X10 PNH PHILLIP STL NICKEL 0026671 SCR11 SCR SEMS M3X10 PNH PHILLIP STL NICKEL 0026671 SCR12 SCR SEMS

28、M3X10 PNH PHILLIP STL NICKEL 0026671 SCR13 SCR SEMS M3X10 PNH PHILLIP STL NICKEL 0026671 SCR14 SCR SEMS M3X10 PNH PHILLIP STL NICKEL 0026671 SCR18 SCR SEMS M3X12 PNH PHILLIP STL NICKEL 0026673 WSHR1 WSHR D3X6X2.69MM PLASTIC 0021419 WSHR2 WSHR D3X6X2.69MM PLASTIC 0021419 WSHR3 WSHR D3X6X2.69MM PLASTI

29、C 0021419 WSHR4 WSHR D3X6X2.69MM PLASTIC 0021419 3 2 1 HS1 HEATSINK 1 PF350 2034711 2 1 HS2 HEATSINK 2 PF350 2034712 2 1 HS3 HEATSINK 3 PF350 2034713 SCR19 SCR SEMS M3X16 PNH PHILLIP STL NICKEL 0029375 INS1 THERMAL PAD 18X13X0.1MM MICA 0021424 INS2 THERMAL PAD 18X13X0.1MM MICA 0021424 INS3 THERMAL P

30、AD 18X13X0.1MM MICA 0021424 INS4 THERMAL PAD 18X13X0.1MM MICA 0021424 MISC2 SILICONE RTV 2034504 MISC1 THERMAL COMPOUND 730-001-00 1 2 3 4 L12 C96 47PF SCR15 SCR SEMS M3X12 PNH PHILLIP STL NICKEL 0026673 Q20 KSD2012 1,2 +15V 1,2 -15V H-OUT 1,2 -55V 1,2 +55V 2 PF 1,2 PWR_OFF 1,2 +15V 1,2 -15V 1,2 PWR

31、_OFF 1,2 -55V 1,2 +55V AGND 2 LIMIT 2 LIMIT 2 LIMIT_LED 2 LIMIT_LED 1,2 -15V 1,2 +15V 1,2 +55V 1 P_MUTE 1,2 +15V 1,2 +55V 2 TEMP_MUTE 2 TEMP_MUTE 2 MUTE 2 MUTE 1,2 +15V 1 +18VFLOAT 2 +VCC_12V 2 +VCC_12V 1 +15V_F 2 LINE_OUT+ 2 LINE_OUT- LINE_OUT_GND 2 LINE_OUT- 2 LINE_OUT+ 2 SEND 2 SEND_GND 2 RETURN 2 RETURN_GND 2 PF 2 SEND_GND 2 SEND 2 RETURN_GND 2 RETURN 2 L-GND 2 L-GND 2 L-GND RadioFans.CN 收音机爱 好者资料库