Samson_S500_Schematic 电路图.pdf

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1、12345678 A B C D 87654321 D C B A S500 Schematic Document R101 10K R10410K R105 10K R103 10K R102 10K C101 22P C102 22P C103 22P R36 470 C104 22U/50V C105 105K/63V R106 10K R107 10K R108 27K R109 39K C106 68P C19 10U/50V R25 27K R24 1K T1 A970 T3 C2240 T2 A970 R31 100 R40 10K R32 100 R34 2.7K R28 2.

2、7K T5 2N5401 R37 180 R35 2.7K T6 2N5551 R27 10K T4 C2240 T9 A1837 T8 C4793 T10 C4793 T7 A1837 R38 180 R39 2.7K R47 270 R51 2.2K R41 680 C26 104 LED2 LED1 R134 1K R49 100K/1W C116 100U/25V C115 104D R50 270 ZD4 6.2V1/2W C33 104D R48 100K/1W R26 680 VR1 500 C23 104D R29 100K/1W R30 100K/1W R125 27K VR

3、2 302 R52 470 ZD3 6.2V1/2W C32 104D R313 270 C37 10U/200V C36 10U/200V C35 104/250V C34 104/250V R58 0.5 R59 2.2K R65 47K R244 10/2W R69 270K R70 47K R68 10K R245 10/0.5W T12 2N5551 T13 2N5551 T14 2N5551 T16 2N5551 T15 2N5551 LOUT1 C303 104K/250V C40 220U/25V D4 1N4007 D3 4148 W101 A10K PRO ACTI GND

4、 C201105K/63V C203 222 R204 220 R203 220 T204 2N5551 C208 100P T206 2SC5200 T208 2SC5200 T210 2SC5200 R213 20/2W R217 0.33/5W R214 20/2W R216 3.3/2W R218 0.33/5W R206 1K R215 3.3/2W R219 3.3/2W D201 4148 D205 FR307 D206 FR307 D203 4148 D301 4007 D202 4148 D204 4148 R209 24K R208 1K R210 24K R220 3.3

5、/2W T207 2SA1943 T209 2SA1943 T211 2SA1943 C209 100P T205 2N5401 C204 104K/250V C206 104K/250V R301 22 R303 2.2K R302 22K R304 47K R305 56K/1W C30110U/250V T301 2N5551 CILP GND T201 TIP122 GND 3 2 1 84 IC1A NE5532 5 6 7 IC1BB NE5532 C304 104D C202 222 GND R67 100K R66 33K C39 100U/25V 1 2 3 4 R1 2.2

6、K C25 471 C24 471 R42 100R R33 470R C31 20P C30 20P D2 HER204 D1 HER204 C27 20P R43 100R C20 221 GND GND SPEAKER SLA- S- 124DM J2 1 +2 - 3 CH1 1 +2 - 3 CH1 C212 393/250V C211 393/250V TOR80 85 CH1 IN- CH1 IN+ CH1 OUT CH1 INPUT TO MODE INPUT SWITCH CH1 Power Amplifier GND T212 2SC5200 R223 3.3/2W R22

7、4 3.3/2W T213 2SA1943 T214 2SC5200 R227 3.3/2W R228 3.3/2W T215 2SA1943 T216 2SC5200 R231 3.3/2W R232 3.3/2W T217 2SA1943 T220 2SC5200 R239 3.3/2W R240 3.3/2W T221 2SA1943 R242 0.33/5W R241 0.33/5W R234 0.33/5W R233 0.33/5W R226 0.33/5W R225 0.33/5W R222 0.33/5W R221 0.33/5W R230 0.33/5W R229 0.33/5

8、W C303 225K/250V D5 1N4007 D6 1N4007 C41 10U/200V C42 10U/200V C4 100U/25V ZD1 18V C5 104 4.7K/2W 4.7K/2W 4.7K/2W4.7K/2W +18V C3 100U/25V ZD2 18V C6 104 4.7K/2W 4.7K/2W 4.7K/2W 4.7K/2W - 18V +V - V +VCC - VCC +18V - 18V +22V LCR SENSITIVITY 1.0V 1.44V 0.77V R210 6.2K K1 R64 2.2K SIG ! ! T218 2SC5200

9、 R235 3.3/2W R236 3.3/2W T219 2SA1943 R238 0.33/5W R237 0.33/5W RadioFans.CN 收音机爱 好者资料库 12345678 A B C D 87654321 D C B A R201 10K R20410K R205 10K R203 10K R202 10K C201 22P C202 22P C203 22P C204 22U/50V C205 105K/63V R206 10K 3 2 1 84 IC1A NE5532 R135 27K MODE TO CH1 Amplifier OUT PARALLEL STEREO

10、 BRIDGED 1 +2 - 3 CH2 1 +2 - 3 CH2 PARALLEL STEREO BRIDGED CH1 IN-MODECH1 IN+ TO CH1 OUT CH2 INPUT TO CH1 INPUT CH2 Power Amplifier LCR C115 104D C116 100U/25V R134 1K SENSITIVITY 1.0V 1.44V 0.77V C20 221 5 6 7 IC1BB NE5532 W101 A10K R25 27K C206 68P R210 6.2K R209 39K R208 27K R207 10K C4 100U/25V

11、ZD1 18V C5 104 4.7K/2W 4.7K/2W 4.7K/2W 4.7K/2W +18V +18V - 18V K1 S500 Schematic Document R36 470 C19 10U/50V R24 1K T1 A970 T3 C2240 T2 A970 R31 100 R40 10K R32 100 R34 2.7K R28 2.7K T5 2N5401 R37 180 R35 2.7K T6 2N5551 R27 10K T4 C2240 T9 A1837 T8 C4793 T10 C4793 T7 A1837 R38 180 R39 2.7K R47 270

12、R51 2.2K R41 680 C26 104 LED2 LED1 R134 1K R49 100K/1W C116 100U/25V C115 104D R50 270 ZD4 6.2V1/2W C33 104D R48 100K/1W R26 680 VR1 500 C23 104D R29 100K/1W R30 100K/1W R125 27K VR2 302 R52 470 ZD3 6.2V1/2W C32 104D R313 270 C37 10U/200V C36 10U/200V C35 104/250V C34 104/250V R58 0.5 R59 2.2K R65 4

13、7K R244 10/2W R69 270K R70 47K R68 10K R245 10/0.5W T12 2N5551 T13 2N5551 T14 2N5551 T16 2N5551 T15 2N5551 LOUT1 C303 104K/250V C40 220U/25V D4 1N4007 D3 4148 PRO ACTI C201105K/63V C203 222 R204 220 R203 220 T204 2N5551 C208 100P T206 2SC5200 T208 2SC5200 T210 2SC5200 R213 20/2W R217 0.33/5W R214 20

14、/2W R216 3.3/2W R218 0.33/5W R206 1K R215 3.3/2W R219 3.3/2W D201 4148 D205 FR307 D206 FR307 D203 4148 D301 4007 D202 4148 D204 4148 R209 24K R208 1K R210 24K R220 3.3/2W T207 2SA1943 T209 2SA1943 T211 2SA1943 C209 100P T205 2N5401 C204 104K/250V C206 104K/250V R301 22 R303 2.2K R302 22K R304 47K R3

15、05 56K/1W C30110U/250V T301 2N5551 CILP GND T201 TIP122 GND C304 104D C202 222 GND R67 100K R66 33K C39 100U/25V 1 2 3 4 R1 2.2K C25 471 C24 471 R42 100R R33 470R C31 20P C30 20P D2 HER204 D1 HER204 C27 20P R43 100R GND GND SPEAKER SLA- S- 124DM J2 C212 393/250V C211 393/250V TOR80 85 T212 2SC5200 R

16、223 3.3/2W R224 3.3/2W T213 2SA1943 T214 2SC5200 R227 3.3/2W R228 3.3/2W T215 2SA1943 T216 2SC5200 R231 3.3/2W R232 3.3/2W T217 2SA1943 T218 2SC5200 R235 3.3/2W R236 3.3/2W T219 2SA1943 R238 0.33/5W R237 0.33/5W R234 0.33/5W R233 0.33/5W R226 0.33/5W R225 0.33/5W R222 0.33/5W R221 0.33/5W R230 0.33/

17、5W R229 0.33/5W C303 225K/250V D5 1N4007 D6 1N4007 C41 10U/200V C42 10U/200V C3 100U/25V ZD2 18V C6 104 4.7K/2W 4.7K/2W 4.7K/2W 4.7K/2W - 18V +V - V +VCC - VCC +22V R64 2.2K SIG ! ! RadioFans.CN 收音机爱 好者资料库 1234 A B C D 4321 D C B A S500 Power Schematic C401 104K/250V D404 D405 C418 10000U50VX8 C419

18、C422 C423 C420C424 C421C425 24V SLA- S- 124DM C103 1000U/50V R101 200K/0.5W K1- 1 K1- 2 R413 10K/2W R414 10K/2W C414 104K/250V C417 104K/250V D2 R8 200R/20W R102 22K/0.5W Vin 1 GND 2 +5V 3 IC403 L7805CV Vin 1 GND 2 +5V 3 IC402 L7805CV C434 100U/35V C435 100U/35V C431 1000U/35V TO FAN1 TO FAN2 R412 4

19、70R R411 470R FUSE F8AL 250V TOR50 RSW- 9700 50 TOR50 RSW- 9700 50 16A250VAC POWER CABLE AC IN C430 104/100V ZD4 6.8V/1W ZD3 6.8V/1W 6A/12A 250V D101- D104 C102 564/630V C104 1000U/50V C105 1000U/50V DZ1 22V/1W R409 1.5K R410 3K C6 100U/50V C402 220U/200V C403 220U/200V R401 27K R402 120K R404 47K R

20、403 51K R405 27K R406 120K R408 47K R407 51K T402 C5171 T401 2N5551 T403 2N5551 T404 2N5401 T406 2N5401 T405 A1930 D403 33V/1W C406 473K/250V C407 473K/250V C404 2.2U/250V C408 10U/100V C409 10U/100V C405 2.2U/250V C410 10U/200V C411 10U/200V D403 33V/1W D401 TO FAN1 TO FAN2 C415 104K/250V C416 104K/250V C413 104K/250V C412 104K/250V RB 2K RA 2K C432 104/250V +V +VCC - V - VCC D409 1N4007 D408 1N4007 +VCC - VCC +22V ! ! ! ! ! ! ! ! RadioFans.CN 收音机爱 好者资料库