Crate_PSM12P_Powered_Speaker_Schematics电路图.pdf

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1、2008 LOUD Technologies Inc. All rights re servedPSM12P Powered Speakers SchematicsPAGE 1 PSM12P 12345678 A B C D 87654321 D C B A Title NumberRevisionSize A3 Date:30-May-2003Sheet of File:E:Ycf2002SKFPfp215aFP215A-.DDBDrawn By: Q13 A1943 Q9 5401 Q15 A1943 Q5 B649 Q4 B649 Q3 B649 Q11 A1941 R9 30 R13

2、30 R14 30 R10 30 R8 3.3K R12 3.3K R11 3.3K R15 3.3K R16 470 R17 470 R2 470 R3 470 R5 30K R4 4.7K R6 30K R7 4.7K R22 300 R23 300 R20 1K R21 430 C8 220P/500V C7 220P/500V C9 473/100V R24 100 R25 100 R30 47/0.5W R31 47/0.5W R34 0.47/5W R38 0.47/5W R39 0.47/5W R35 0.47/5W Z1 39V Z2 39V R18 1K C2 47U/50V

3、 R1 47K C1 10U/50V R19 39K C5 103 C6 103 D3 4148 D4 4148 R28 6.8K R29 6.8K D1 4148 D2 4148 C3 333 C4 333 R26 300 R27 300 R32 10 R36 10 R33 10 R37 10 DG1 0.7uH R40 10/1W +61V -61V L OUT 1 2 3 4 5 6 7 8 9IC1 UPC1237 9R6 3.3K 9C3 47U/50V 3 9R5 39K 9JD1 CYF212V DC 9R7 68/2W 9D2 IN4007 9C2 2.2UF/100V 9D1

4、 IN4007 9R3 10K 9C1 220U/25V 9TB1 F1/0685 9R2 100K 3 L OUT 9C4 220U/25V +15v D58A 1 2 J1 CON2 1 2 J2 CON2 C12 6800U/80V C13 6800U/80V -61V +61V L OUT F1 T-3A F2 T-3A OUT+ OUT+ 9R1 10K 9R4 100K +1.9V Q1 D669 Q2 D669 Q6 D699 Q7 D669 Q8 5551 Q10 C5198 Q12 C5200 Q14 C5200 C10 0.1UF/100V C11 0.1UF/100V 2

5、002104 SKFP215A- RadioFans.CN 收音机爱 好者资料库 2008 LOUD Technologies Inc. All rights re servedPSM12P Powered Speakers SchematicsPAGE 2 PSM12P Q1 PNP Q3 PNP Q4 PNP Q2 PNP D1 1N4148 R15 22K R7 68 R9 4.7K R25 100 12 P1 5K C8 1000U/6.3V 3 2 1 84 U1A 4560 5 6 7 U1B 4560 R27 2.2K C5 680P 1 2 34 5 6 K2 BKG-6 R3

6、 100 R4 100 R1 47K R2 47K C3 47UF/16V/NP C4 47UF/16V/NP 12 3 CL2 CALON 12 3 CL1 CALON 1 2 34 5 6 K1 BKG-6 D2 IN4148 R11 4.7K R12 2.2K D3 1N4148 D4 1N4148 C968P R16 12K C6 47U/50V -15V R8 10K R6 22K R5 22K C11 680P C12 680P R14 22K R10 10K C21 100N C22 100N C739P R1312K C13 4.7U/50V/NP +15V R26 100 C

7、10 68P C18 18N C17 18N 12 P4 B50K 12 P2 B50K 12 P3 B50K R23 1.1K C16 12N R17 6.8K R20 910 R18 6.8K R22 1.3K R241M R19 10k R21 910 C15 33N C14 33N 5 6 7 U2B 4560 C20 47P C50 100N C19 12N HIMIDLOW 3 2 1 84 U9A 4560 R90 4.87K C25 10N/100V C26 10N/100N R37 3.6K 5 6 7 U3B 4560 C27 10N/100V R38 4.3K R40 1

8、0.5K R29 560 R28 30K R39 1.5K R42 470K R6410K C49 100N C69 100P C39100P C122UF/25V/NP C2 1N/100V C29 47P C54 100N C28 10N/100V 3 2 1 84 U3A 4560 -15V +15V +15V 12 P5 VOL 3 2 1 84 U4A 4560 R30 30.9K 5 6 7 U4B 4560 R41 4.87K R52 560 R31 6.8K D5 HF R87 4.7K PWR1 PWR LF1 LF R54 4.7K 3 2 1 84 U5A 4560 5

9、6 7 U5B 4560 5 6 7 U6B 4560 3 2 1 84 U2A 4560 R53 6.8K C65 68P R67 7.5K R68 7.5K C42 8N2/100V C43 6N8/100V R69 7.5K C44 22N/100V R70 7.5K C45 2N7/100V R51 22K R72 1.5K C46 68N/100V R73 130K C34 0.68U/63V Q5 NPN R89 39K R35 39K H OUT D6 IN4007 C24 100UF/25V R34 47K R33 30K Z1 3V R32 30K C230.022U +15

10、V +15V -15V C55 100N LDR2 LDR +15V LDR1 LDR A A +15V A C53 100N C48 100N +15V -15V Vin 2 GND 1 -15V 3 ST2 JRC7915 Vin 1 GND 2 +15V 3 ST1 JRC7815 D18 IN4007 D19 IN4007 D16 LED D17 LED R80 6.8K R81 6.8K C75 100U/25V C76 100U/25V C74 1000U/35V C73 1000U/35V D15 BRIDGE1 -15V 1 2 F7 1 2 F6 1 2 F5 C77 100

11、N C78 100N -15v +15v C64 4700U/50V C67 4700U/50V D22 BRIDGE1 1 2 F3 1 2 F4 +31.5V -31.5V 1 2 F8 1 2 F1 H OUT -15V +15V C51 100N C56100N C36 0.022U C37 100U/25V R57 150K R56 4.7K R55 16.5K Q6 NPN Z2 15V 10 9 7 4 6 3 1 5 8 U7 LM3886 L2 0.7UH R47 10/2w +15V +VCC R36 10 C41 0.022U -VCC C30 220p R43 1K R

12、66 20K R49 22K R44 1K R48 10 R46 20K C32 47p R45 27K C31 1U/50V/NP C35 1U/50V/NP C70 10N/100V C72 47U/25VC71 47U/25V R76 1.5K R77 10K R78 22K D13 IN4001 D14 IN4001 Q7 NPN R79 10K -VCC 2 2 3 2 1 84 U6A 4560 C47 4.7U50V/NP R71 22K R85 1K +15V C57 100N -15V C52 100N OUT+ 1 2 3 4 5 J2 OUT+ +15V 3 Z3 24V R50 100K H OUT LM3886 R88 100K R60 100K D20 IN4007 C59 10U/63V C62 10U/63V C60 0.1U/100V C63 0.1U/100V 19VX2 25VX2 * * * * * * -15V 1 2 J3 R82 4.7K D24 RadioFans.CN 收音机爱 好者资料库