JBL-PS1400-sub-sm 电路图 维修手册.pdf

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1、Performance Series PS1400 Powered Subwoofer PRELIMINARY SERVICE MANUAL JBL Consumer Products 250 Crossways Park Dr. Woodbury, New York 11797 RadioFans.CN 收音机爱 好者资料库 CONTENTS BASIC SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 DET

2、AILED SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 CONTROLS DIP 8PLM2574 HVN-15V 0.5A Step-Down Voltage Regulator U6 PREAMP PCB ASSY 031-100244-1004SMDCeramic Capacitor0u01/50V K 0805 X7R C108,118,131,140 034-100715-2022Electyl Capaci

3、tor1000uF/16V M (R) 10 x17 P:5C109,132 034-100625-3031Electyl Capacitor100uF/25V M (R) P:2.5 C117 031-100344-1008SMDCapacitor0u1/50V K 0805 X7R C75-78,80,82,83,85 031-560343-1021SMDCapacitor560pF/50V J 0805 NPO C79 031-100343-1002SMDCapacitor100pF/50V J 0805 NPO C81,84 031-560263-1014SMDCapacitor56p

4、F/100V J 0805 NPO C92,102,105,125 031-470244-1024SMDCapacitor0u047/50V K 0805 X7R C93,94,101,124 054-000100-1002SMD DIODEES1D 200V,1A,35ns D35,43 054-414802-1003SMD DIODELS4148 D36,39,46 054-001002-1002SMD ZENER DIODE10V SOT-23 BZX84C10 D42,49 072-040230-0001HEADER Right Angle11PIN P/N:211-111-000-4

5、00Pin1 072-040229-0001HEADER Right Angle7PIN P/N:211-107-000-400Pin2 051-222200-1002NPN TransistorMPS2222ARLRA TO-92 Q20,22 051-555100-0002Transistor NPN2N5551 TO-92 Q21,23 051-000600-1001NPN TransistorMPSW06RLRA TO-92 Q31 054-540100-1002SMD PNP TransistorMMBT5401 LT1 Q33,40 024-390498-1202SMDResist

6、or3K9 1/8W J 0805 R130,161 024-220498-1211SMDResistor2K2 1/8W J 0805 R134 024-680498-1202SMDResistor6.8K 1/8W J 0805 R135,166 024-220398-1202SMDResistor220R 1/8W J 0805 R136,167 024-270498-1201SMDResistor2K7 1/8W J 0805 R157 024-000098-1204SMDResistor0R 1/8W J 0805 R313,314,318,320 024-110598-1202SM

7、DResistor11K 1/8W J 0805 R74,99 14 024-100598-12012SMDResistor10K 1/8W J 0805 R75,82,83,92,98,132,133,148,163,164,181,15 6 024-470498-1206SMDResistor4K7 1/8W J 0805 R80,84,151-153,183 024-100498-12011SMDResistor1K 1/8W J 0805 R81,85,96,97,99,131,137,142,147,162,179 024-390598-1202SMDResistor39K 1/8W

8、 J 0805 R86,94 024-220798-1202SMDResistor2M2 1/8W J 0805 R87,93 024-100298-1204SMDResistor10R 1/8W J 0805 R89,90,140,150 024-470398-1201SMDResistor470R 1/8W J 0805 R91 024-200598-1202SMDResistor20K 1/8W J 0805 R95,141 053-211100-0002IC;DIPIR2111 HALF-BRIDGE DRIVERU7,8 054-007200-1002SMD ICTL072CDR SO-8 (TI) DUAL OP-AMPU9,10 054-050601-1002SMD ZENER DIODE5.6V SOT-23 BZX84C5V6 Z7,8 15 16 17 18