Aguilar_AG500_Power_Amp,_Power_Supply_Schematic电路图.pdf

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1、Title NumberRevisionSize C Date:4/3/2008Sheet of File:C:Documents and Settings.AG5OPS_33.schDrawn By: V5 8.25K/1% R204 12 2u2/NP/50V C200 15K R200 IN1 IN2 12 10u/25V C2 50K R2031MR2021MR201 V 5 IN2 20K/1W R206 OCS2L- 31 OCS2L+ 32 OCS2H- 33 OCS2H+ 34 AGND 1 V5 3 MUTE 4 IN2 5 OVRLDB 2 IN1 6 BBM0 7 BBM

2、1 8 FDBKN1 18 HMUTE 35 OCS1L+ 13 OCS1L- 14 OCS1H- 15 OCS1H+ 16 LO1 20 LO1COM 17 HO1COM 21 HO1 22 VSPOS 23 VSNEG 24 VN12 19 PGND 28 HO2 25 HO2COM 26 LO2 27 FDBKN2 29 LO2COM 30 GND_KELVIN2 12 GND_KELVIN1 9 VLOW 38 VHIGH 37 NC 36 OCR1 11 OCR2 10 RA2500 I1 20K/1W R205 0.01OHM/2W R223 0.01OHM/2W R222 5.6

3、OHM/1W R221 5.6OHM/1W R220 MUR420 D226 MUR420 D225 12 330UF/160V C224 12 330UF/160V C225 22uH L200 10ohm/5W R224 STW34NB20 M200 STW34NB20 M201 MURS120 D223 MURS120 D224 10ohm/5W R226 CPR2PIN CPR200 2.49M/1% R2 7.32M/1% R3 2.49M/1% R1 2.49M/1% R4 EXTERNAL OV/UV SHIFT RESISTORS 1K2 R315 470K R314 TRIG

4、 2 Q 3 R 4 THR 6 CVolt 5 DIS 7 VCC 8 GND 1 LM555 U302 + 2u2/25V C312 4148 D311 0u1 C311 +12V 4148 D312 10K R316 0u1 C314 EN2 15 In5 12 Out5 11 In6 14 Out6 13 CD4503 U303B +12V 1K R318 +12V 47K R305 10K R303 4148 D304 10K R302 4148 D306 0u1 C303 150K/2W R301 4148 D305 4K7 R304 4148 D303 4148 D307 0u1

5、 C302 -16.5V +16.5V 4148 D301 4148 D302 1K R313 4148 D308 10KR310 1K R311 25K5 R312 10K R308 100K R307 10K R309 +2u2/NP/50V C309 +12V A 1 K 2 1N4007D310 1K R317 +12V Vin 1 GND 2 Vout 3 7812 U404 Vin 1 GND 2 Vout 3 LM317T U401 Vin 1 GND 2 Vout 3 LM337T U402 +15000u/63V C407 + 15000u/63V C408 + 15000u

6、/63V C409 + 15000u/63V C410 + 100u/25V C416 +470u/35V C420 + 100u/25V C415 10K/2W R404 10K/2W R405 10K/2W R406 10K/2W R407 0u1 C417 0u1 C418 0u1 C421 1N4007 D292 Vin 1 GND 2 Vout 3 7812 U405 +1000u/35V C424 0u1 C425 +100u/25V C426 +12V 7A F404 7A F405 Vin 1 GND 2 Vout 3 7805 U403 0u1 C423 +5V +1000u

7、/16V C422 0u1 C427 AG500 Output/Power Supply/Control 3.3 B 1 C 3 E 2 MMBT5551 Q302 B 1 C 3 E 2 MMBT5551 Q303 E 2 C 3 B 1 MMBT5087 Q301 MMBT5087 Q304 B 2 C 1 E 3 MPSA42 Q305 MPSA42 Q306 A2 13 NC2 11 NO2 9 A1 4 NC1 6 NO1 8 1 1 16 16 RELAY-DIP-DPDT K301 0u1/250V C405 0u1/250V C406 +5V +5V IN- 2 IN+ 3 O

8、UT 1 V+ 4 V- 11 TL074 U301A IN- 6 IN+ 5 OUT 7 TL074 U301B IN- 9 IN+ 10 OUT 8 TL074 U301C IN- 13 IN+ 12 OUT 14 TL074 U301D 180/2W R401 SGND HMute MainSignal Relay offset offset Relay Fault PGND VPP VNN -16.5V +16.5V VNN VNN VNN VPP VPP VN12 VN12 VPP 15VAC VC1VC2 VC1 VC2 VN12_1 VN12_2 VN12_1VN12_2 5 5

9、 3 3 6 6 2 2 OMRONG8P K202 CGND CGND CGND CGND CGND CGND .01u/2kV C402 .01u/2kV C401 .01u/2kV C404 .01u/2kV C403 FUSE2 F402 FUSE2 F401 EN1 1 In1 2 Out1 3 In2 4 Out2 5 In3 6 Out3 7 In4 10 Out4 9 VCC 16 GND 8 CD4503 U303A +1000u/35V C411 2K67/0.5W R408 220/0.5W R409 + 1000u/35V C412 2K67/0.5W R410 220

10、/0.5W R411 Status 8 9 10 MC14011B U304C 5 6 4 MC14011B U304B 12 13 11 MC14011B U304D1 2 3 VCC 14 GND 7 MC14011B U304A 1meg R32110K R319 1meg R320 CGND +12V CGND 1N4007 D291 TPmute TPmute +47u/NP/50V C301 CGND AC 2 V + 1 AC 3 V- 4 BRIDGE2A D404 AC 2 V+ 1 AC 3 V - 4 BRIDGE2A D407 2 1 3 4 BRIDE25A D401

11、 CGND +12V +12V +12V V16.5_2 V16.5_1 0u1 C413 0u1 C414 AC 2 V+ 1 AC 3 V- 4 BRIDGE2A D402 V16.5_2V16.5_1 VN1 VN1 CGND A 7 NO 2 coil2 12 coil1 11 NC 1 T81N K201 CGND VNN VPP + 2.2u/50V C419 0u22 C317 0u1 C100 0u1 C1 1000p C3 NS (22p) C206 0u22/250V/FILM C226 0u1/250V/FILMC220 0u47/250V/FILM C227 1u/25

12、0V/FILM C221 0u1/250V/FILM C223 0u1/250V/FILM C222 1000p C4 0u1 C201 0u1 C316 0u1 C315 CGND CGND SGND +16.5V -16.5V MainSignal MainSignal -16.5V +16.5V PDGND PDGND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 20PIN J201 CH2signal CSswitch Status 15VAC CH2LED Fault Fault Status 15VAC CH2deep 10

13、K/2W R403 10K/2W R402 1 2 3 4 5 6 7 8 9 10 11 12 CON12 J401 1 2 Therm. J301 SPK+ PGND CGND 10ohm/5W R225 10ohm/5W R227 0u1 C307 0u1 C308 0u1 C310 0u1 C313 HEATSINK-TO220 HS401 HEATSINK-TO220 HS402 HEATSINK-TO220 HS404 HEATSINK-TO220 HS405 0u1 C304 TP201 TP202 TP1 TP203 TP401 TP402 TP405 TP406 TP409T

14、P410 TP412 TP411 TP408 TP407 TP403TP404 TP303 TP301 TP302 TP304 TP305 TP306 TP307 TP310 TP309 TP308 TP204 TPSGND Notes: 1. All resistors 5% except as specified 2. All resistors 1/8W 1206 SM except as specified 3. All capacitors 10% except as specified 4. All capacitors 50V except as specified 5. All

15、 capacitors ceramic chip 0805 SM except as specified 6. All ceramic bypass capacitors MONOLITHIC construction D401 soldered after PCB installation Test Conditions: All knobs at 12 oclock All switches at out position Except Operate pushed in 1kHz .0775VRMS signal at input TP VDC VRMS TP1 0 15.55 Trim

16、 to zero 201 0 0.3 202 12.6 6.4 203 204 0.03 15.38 301 0 0 302 0.026 0 303 -15.5 0 304 0.1 0 305 11.8 0 306 0.08 0 307 11.7 0 308 11.6 0 309 10.96 0 310 9.86 0 401 90.3 0.02 402 -90.3 0.02 403 21.1 0.23 404 -21.2 0.18 405 16.4 0 406 -16.7 0 407 12.85 6.5 408 19.3 0.47 409 11.82 0 410 5.02 0 411 70.7 0.16 412 78.5 0.02 Aguilar Amplification, LLC 500 Broadway FL7 NY, NY 10012 USA 2003 All Rights Reserved 3 1 4 2 BRIDGE_SMALL D405 CGND TPmute .022u C204 RadioFans.CN 收音机爱 好者资料库