Ampeg_SVT-7_PRO_Power_Amp_Schematics电路图.pdf

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1、T10AH 250V POWER SWITCH VOLTAGE SWITCH 0032543-XX DATEREV. BY: DESCRIPTION REV:ECO/DSR SVT-7PRO MAIN BOARD, 95 MUTE,92 RESTART 105 PROTECT 1 POWER SUPPLY SECTION 2 TECHNOLOGIES INC. WOODINVILLE WA. USA YOUNG 11.17.2009 REV. OF SHEET DWG. NO. SCALE: NONE DWG FILE: SIZE D ISSUED: MFG ENG: MFG: MATERIA

2、L: NP ENG: CHECKED: DRAWN: DATEAPPROVALS B00 MOSFET HEATSINK TEMPERATURE PROTECT 5.12.2009YOUNG RELEASE TO PROTOTYPE 100ECOCHN0694 5.13.2009YOUNG RELEASE TO PROTOTYPE 200ECOCHN0698 -55V YOUNG RELEASE TO PROTOTYPE 300ECOCHN07247.12.2009 YOUNGCHANGE PART NUMBER OF SC1400ECOCHN07547.17.2009 YOUNGRELEAS

3、E TO PRODUCTIONA00ECOCHN07669.21.2009 L N TO FAN ADD Q9,Q12,C4,C30,Z3,Z4,R71,R9,PTC1.CHANGE D28 FROM YOUNGB00ECOCHN081211.17.2009 ER1D TO LL4148,DELETE FORC41 SHRINK TUBE. R2 470K 1W C2 1UF 275V TH1 5 12A VDR1 470VAC C10 1UF 275V C12 1000PF C19 1000PF C20 1UF 275V 4 2 3 1BR1 KBJ2510 C21 2200UF C22 2

4、200UF C28 400V 0.1UF C35 3300PF R10 56 1 4T1-A Q1 IRG4PC40U Q2 IRG4PC40U D2 GS1G D3 GLZ18C D5 GS1G D6 LL4148 D7 SS0540 1 SS 2 FB 3 CS 4 D 5 D 7 VCC 8 GND U2 ICICE2A165DIP8 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 16VREF U5 KA3525A 7+ 6- 1 U6

5、-A AS339MTR-E1 5+ 4- 2 U6-B AS339MTR-E1 11+ 10- 13 U6-C AS339MTR-E1 9+ 8 - 14 U6-D AS339MTR-E1 3 12 U6-E AS339MTR-E1 1GND 2TR 3OUT 4REST 5CONT 6TH 7DIS 8 VCC U7 NE555D Q4 3906 Q5 SS8550 C36 1000PF 1000V R13 10K 0.25W Q6 SS8550 R23 10K 0.25W R24 1K 0.25W R25 220.25W R28 220.25W D11 GS1G R29 1K 0.25W

6、R30 220.25W R32 220.25W R42 100 0.25W R43 10K R44 100 0.25W R45 10K R46 1 1W R47 470 R48 10 0.25W R49 68K2W C39 0.1UF C40 47UF C41 100UF C42 1000PF C43 1UF D12 LL4148 D13 ER1D C44 0.1UF400V D14 ER1D D15 ER1D C45 220UF 25V C46 220UF 25V L4 1.5UH R50 1W 470 R51 4.75K R52 1K R53 10K R54 24.9K R55 4.99K

7、 3R 2 A 1 K U9 CJ431 C47 0.1UF C48 220UF 25V C49 220UF 25V R56 470 1W L5 1.5UH C50 1000PF 100V C51 1000PF 100V R57 22 0.25W R60 22 0.25W C52 22UF 250V D16 US1M C53 120PF 1000V R62 22 0.25W R63 100K 1W L7 2UH C54 22UF 250V D17 US1M R65 22 0.25W R66 100K 1W C55 10UF 450V C56 120PF 1000V D18 SS0540 D19

8、 SS0540 D20 SS0540 C57 0.1UF C58 470PF 2% C59 10UF R67 200 0.25W R68 16K C60 0.1UF C61 47UF R69 15K R70 10K R73 470K 0.25W R74 27K R75 47K R76 39K R77 390K C62 0.1UF C63 0.1UF C64 400V 0.1UF R78 470K 0.25W C65 0.1UF C66 0.1UF R79 470K 0.25W R80 470K 0.25W C67 0.1UF R85 10K R86 15K C68 2700PF 10% D22

9、 LL4148 R90 1K C70 10UF C71 0.1UF R92 10K T S3 67L85 R93 150K R94 2.21K R102 150K R104 47K C72 2700PF C73 4.7UF C74 1000PF C75 0.1UF R105 3.3K 0.25W R106 4.75K C76 0.1UF R116 2.21K C77 470UF 100V D23 ER1D C78 470UF 25V D24 MUR1520 D25 MUR1520 C79 470UF 100V C80 470UF 100V C81 470UF 100V C82 470UF 10

10、0V C83 470UF 100V C84 470UF 100V C85 470UF 100V D27 ER1D R137 2.21K C87 47UF R138 10K C1 4700PF 250V 5 6 T3-A 31 T3-B 8 9 10 T3-C 1112T3-D13 14T3-E 12 3 4 L15 CON2-1 CON2-2 CON1-1 CON1-2 1 2 REL2-A 5 6 3 4 REL2-B C91 400V 0.1UF 12 L3 BEAD 12 L6 BEAD C37 100UF 3 4 5 6 7 8 T2-A 1011 T2-B 16 15 14 T2-D

11、 C17 1000V 1000PF 2 1 HS1 HEATSINK_PD1000_SPS 1 2 HS3 HEATSINK_PD1000_SPS D8 MUR1520 D10 MUR1520 J22-2 J22-1 6 5T1-B 87 T1-C 12 3 U10 LM19CIZ C190 0.1UF R11 30K C188 0.1UF C18 0.1UF R64 10K R5 1K R270 5.9K R82 2.49K R265 1K Q20 2SC4793 R3 47K 1W R6 47K 1W D1 1.5KE200A D60 1.5KE200A C34 0.47UF 400V R

12、95 1K R127 10K 1W R133 10K 1W R276 10K R232 220K 1/2W R84 220K 1/2W R121 10K R91 10K C203 0.1UF 100V Q3 3904 Q7 3904 Q13 3904 Q14 3906 Q25 3904 R72 10K D61 LL4148 R61 1M D9 US1M D63 US1M D64 US1M 1 H1 1 H2 1 H3 1 H5 1 H6 1 H7 1 H9 CON4-1 CON4-2 CON3-1 CON3-2 1 2T3-F 1 23 4 U8 LTV-817M-CN 1 23 4 U11

13、LTV-817M-CN CON5-1 CON5-2 CON6-1 CON6-2 PCB PCB FAB FR4 DOUBLE 1 OZ 1.6MM SVT-7PRO MAIN BOARD 0032544-00 D29 LL4148 R16 4.99K R19 47K K G A SC1 0026692 MCR100-6 GND OUTIN 1 2 3 U1 CJ7812 3+ 2- 1 U12-A AS324AM-E1 5+ 6- 7 U12-B AS324AM-E1 10+ 9- 8 U12-C AS324AM-E1 12+ 13- 14 U12-D AS324AM-E1 4 11 U12-

14、E AS324AM-E1 R12 150 R20 10K R21 4.75K C23 10UF R22 1M R34 470K 1W C24 0.1UF L1L2 C26 47UF 25V TS1 JUC31F-105C ON-TYPE C86 100UF FORC34 SHRINK TUBE 18X40MM 0032291 R37 4.75K C187 1000PF 250V 1 H11 1 H10 1 H8 FORTH1 SHRINK TUBE 18X40MM 0032291 FORL3L6 WIRE JUMPER 20AWG 60MM 0025312 SCH SCHEMATIC PCB

15、ASSY MAIN BOARD SVT-7PRO 0032543-XX D28 LL4148 TEST1TEST2 TEST3TEST4 T PTC1 FRX050-60F HGND HGND HGND HGND HGND HGND HGND HGND HGND HGND HGND HGND HGND HGND HGNDHGND HGND HGND HGND HGND HGND HGND 2 +15V 2 -15V 2 +55V 2 -55V 2 +300V 1,2 PWR_OFF 2 +5V AGND AGND AGND AGND AGND 2 POWER_LED 2 POWER_MUTE

16、2 -43V 1,2 PWR_OFF 2 TEMP_MUTE AGNDAGND AGND AGNDAGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND RadioFans.CN 收音机爱 好者资料库 5.1VDC 10.4VDC 10.4VDC 5.1VDC TO OUTPUT BOARD J19 TO PRE-AMP BOARD J14 DATEREV. BY: DESCRIPTION REV:ECO/DSR CLASS_D AMP SECTION +300V GND +15V -15V POWER_LED GND AMP_IN AMP

17、_MUTE AMP MUTE LOW LEVEL MUTE GND SHEET 2 OF 2 B00 11.17.2009YOUNG SVT-7PRO MAIN BOARD, TECHNOLOGIES INC. WHITINSVILLE MA. USA 0032543-XX APPROVALSDATE DRAWN: CHECKED: NP ENG: MATERIAL: MFG: MFG ENG: ISSUED: D SIZE DWG FILE: NONE SCALE: DWG. NO.REV. 5.12.2009 YOUNGRELEASE TO PROTOTYPE100ECOCHN0694 5

18、.13.2009YOUNG RELEASE TO PROTOTYPE 200ECOCHN0698 YOUNG RELEASE TO PROTOTYPE 300ECOCHN07247.12.2009 YOUNGCHANGE PART NUMBER OF SC1400ECOCHN07547.17.2009 YOUNG RELEASE TO PRODUCTIONA00ECOCHN07669.21.2009 YOUNG ADD Q9,Q12,C4,C30,Z3,Z4,R71,R9,PTC1.CHANGE D28 FROM B00ECOCHN081211.17.2009 ER1D TO LL4148,D

19、ELETE FORC41 SHRINK TUBE. D31 ER1D D35 ER1D R96 9.09K R97 1.8K R98 1.8K 1 VDD 2CSD 3IN 4VSS 5NC 6VREF 7OCSET 8DT 16 CSH 15 VB 14 HO 13 VS 12 NC 11 VCC 10 LO 9COM U300 IRS20955SPBF C141 0.47UF 250V C142 10UF 25V R99 10 0.25W R100 10 0.25W R101 4.7 0.25W C147 470UF 100V R103 12K R108 EMPTY R109 3.3K R

20、110 2.2K 0.25W R111 10K R112 EMPTY D37 ER1D C152 10UF 25V C153 10UF 25V R113 10K 0.25W R114 10K 0.25W C155 0.1UF C156 0.1UF C157 33PF C158 0.1UF R124 1.6M C164 1000PF R125 1K R126 2.21K C166 1000PF R128 47K1206 0.25W R129 10K 1W R130 47K 1206 0.25W R131 10K 1W R134 1K R135 4.32K D39 LL4148 D40 LL414

21、8 C169 10UF 25V C170 470UF 100V D41 ER1D D42 ER1D 1 VDD 2CSD 3IN 4VSS 5NC 6VREF 7OCSET 8DT 16 CSH 15 VB 14 HO 13 VS 12 NC 11 VCC 10 LO 9 COM U17 IRS20955SPBF C173 0.47UF 250V C174 10UF 25V C175 10UF 25V R216 10 0.25W R217 10 0.25W R218 4.7 0.25W R219 12K R221 EMPTY R222 3.3K R223 2.2K 0.25W R224 10K

22、 R225 EMPTY D45 ER1D C177 10UF 25V C178 10UF 25V R226 10K 0.25W R227 10K 0.25W C179 0.1UF C180 0.1UF C181 33PF C182 0.1UF R228 4.32K D53 LL4148 D54 LL4148 R233 1 R234 1 C210 0.68UF 100V C211 0.68UF 100V C5 0.68UF 100V C6 0.68UF 100V R1 1K C3 10PF C7 10PF C8 10PF R14 39K R15 39K R107 5.62K R220 5.62K

23、 C154 56PF 100V C167 56PF 100V 1 2 3 D55 BAV99 1 2 3 D57 BAV99 17 U21-A TC7WH04FU 35 U21-B TC7WH04FU 62 U21-C TC7WH04FU 2 3 1 U16-A LM6172IM 6 5 7 U16-B LM6172IM C16 0.22UF 100V C15 0.22UF 100V C162 1UF 250V C161 0.1UF 100V C185 0.1UF R183 33K 0.25W C184 22UF 25V D26 LL4148 R122 10K C148 0.1UF C150

24、0.1UF C145 0.1UF C151 0.1UF C208 0.1UF R275 4.75K C197 0.1UF 1 2 3 Q31 J175 R231 4.75K C13 0.1UF C14 10UF 50V IN OUT GND 1 2 3 U37 APL78L05DC Z6 GLZ5.1B Z1 GLZ5.1B R255 10K R287 10K R181 10K R4 1K R123 2.21K R119 12K R118 12K R120 150K C9 1UF C11 1UF R7 100 R8 100 8 4 U16-C LM6172IM C165 100PF 8 4 U

25、18-C AZ4580M 8 4 U22-C AS393MTR-E1 Q16 MMBT5551LT1 Q17 MMBT5551LT1 Q15 MMBT5401 Q18 3904 C183 100UF 3 + 2 - 1 U22-A AS393MTR-E1 5 + 6 - 7 U22-B AS393MTR-E1 D43 LL4148 D44 LL4148 R178 30K R177 4.75K R176 4.75K R167 10K R171 10K R168 10K R173 10K R175 10K R174 12K R169 100K R172 100K R170 100K 1 2 HS4

26、 HEATSINK_PD1000_SPS 2 3 1 U18-A AZ4580M 6 5 7 U18-B AZ4580M U23 VTL5C7 1GND 2TR 3OUT 4REST 5CONT 6TH 7DIS 8 VCC U3 NE555D Q28 3906 R235 150K R236 2.21K R237 150K R238 47K C88 2700PF C127 4.7UF C128 1000PF R239 1K Q33 3904 R240 4.75K 1 23 4 U31 LTV-817M-CN 1 23 4 U30 LTV-817M-CN R279 10 0.25W R277 2

27、70 1 23 4 U29 LTV-817M-CN 1 23 4 U4 LTV-817M-CN R250 270 R278 10 0.25W Z2 GLZ5.1B R285 1K 0.25W C149 100UFC171 0.1UF Q8 3904 R31 24.9K R27 10K R33 10K D21 LL4148 Q10 FDP61N20 Q11 FDP61N20 Q12 FDP61N20 Q24 FDP61N20 J1-4 J1-3 J1-2 J1-1 J13-1 J13-2 J13-3 J13-4 J13-5 J13-6 J13-7 J13-8 J13-9 R17 3K 1W R1

28、8 3K 1W R35 51K R36 51K C29 1000PF C27 1000PF R26 10K R38 10K C25 47UF 25V R39 100 0.25W R58 0.02 R59 0.02 R40 0.02 R41 0.02 R115 22 2W E57E58 E59E60E61E62 E64E65E66E67 E69 E1E2 E146 E147E42 E145E7 E9E10E11E12E13E14 E8 E15 E16E17 E18E19E20E21E22 E23E24E25E26 E144 E143 E148 E30E31 E32 E33 E34 E35 E36

29、E37 E38E39 E40 E41 E5 E43E44 E45E46E47E48E49 E50E51E52E53 E54 E55E68E70E71 E72E73 E74 E75E76E77E78E79 E80 E81 E82E83 E84E85E86E87E88E90 E91E92 E93 E94E95E96E97E98 E99E100 E101 E102 E103 E104 E105 E106 E107 E108 E109 E110 E111 E113 E115 E116 E117 E118 E119E120 E121 E122 E124 E126 E127 E128 E129 E130

30、E131 E135 E136 E137 E138 E139 E140 E141 E142 E28E27E6 E3E4 E29 E149 E150 E151 E152 E153 E154 E155E156 E157 E158 E159E160 E161 E162 E163 E164 E165E166E167E168E169 E174 E170E171 E172 E173 E175 E176 1 2 HS2 1 2 HS5 E56E63 21 3 4 L8 C4 0.1UF R9 33K 0.25W C30 22UF 25V Z3 GLZ5.1B Z4 GLZ5.1B R71 10K Q9 MMB

31、T5551LT1 Q19 MMBT5551LT1 C32 10UF 25V 1,2 +55V 1,2 -55V AGND AGND 1,2 -55V 1,2 +55V AGND AGND AGND AGND AGND 1 PWR_OFF 1 +300V 1 POWER_LED AGND AGND 1 POWER_MUTE 1 +5V 1 +15V 1 -15V 1,2 -55V 1,2 +55V AGND 1 -43V 1 TEMP_MUTE 1,2 -55V AGND AGND 1,2 +55V 1,2 -55V 1 HGND 1 X $5908 AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGNDAGND AGNDAGND AGND AGND AGND RadioFans.CN 收音机爱 好者资料库