BKComponents-AV2600-pwr-sch维修电路原理图.pdf

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1、$9?$9?$9?$9?SERVICE MANUALB&K COMPONENTS, LTD.2100 Old Union RoadBuffalo, New York 14227-2725U.S.A.RadioFans.CN 收音机爱 好者资料库3LFWXUHV3LFWXUHVB&K COMPONENTS, LTD.2100 Old Union RoadBuffalo, New York 14227-2725U.S.A.RadioFans.CN 收音机爱 好者资料库POWERON/OFFMULTI - ZONE AMPLIFIERAV1260B&K Components, Ltd.AV1260

2、AmplifierVOLTAGEA.C.LINEFUSECAUTION: FOR CONTINUEDPROTECTION AGAINST RISKOF FIRE REPLACE ONLYWITH SAME TYPE AND VALUE.SERIALNUMBERAV1260 Amplifier7/81/29/103/411/125/6OUTOUTOUTOUTOUTOUTCTRL 7/8CTRL 1/2CTRL9/10CTRL 3/4CTRL 11/12CTRL 5/67193115ININININININOUTOUTOUTOUTOUTOUTININININININ82104126ININININ

3、ININININMASTER BCONTROLOUTMASTER ACONTROLOUTOUTOUTBUS BBUS AININININOUTOUT1234ON1234ON1234ON1234ON1234ON1234ONMINMINMINMINMINMINMAXMAXMAXMAXMAXMAX1234ON1234ON1234ON1234ON1234ON1234ONLEVELLEVELLEVELLEVELLEVELLEVELOUTOUTOUTOUTOUTOUTOUT 12OUT 11OUT 10OUT 9OUT 8OUT 7OUT 6OUT 5OUT 4OUT 3OUT 2OUT 1AMP ONL

4、+RSENSEBUSAMP ONL+RSENSEBUSAMP ONL+RSENSEBUSAMP ONL+RSENSEBUSAMP ONL+RSENSEBUSAMP ONL+RSENSEBUSPOWERON/OFFMULTI - ZONE AMPLIFIERAV2600B&K Components, Ltd.AV2600 AmplifierVOLTAGEA.C.LINEFUSECAUTION: FOR CONTINUEDPROTECTION AGAINST RISKOF FIRE REPLACE ONLYWITH SAME TYPE AND VALUE.OUT 6PLUSPLUSPLUSPLUS

5、PLUSMINUSMINUSMINUSMINUSMINUSOUT 5OUT 4OUT 3OUT 2OUT 1SERIALNUMBERPLUSMINUSAV2600 Amplifier1/23/45/6OUTOUTOUTCTRL 1/2CTRL 3/4CTRL 5/6135INININOUTOUTOUTINININ246ININININMASTERCONTROLOUTOUTBUSININOUT1234ON1234ON1234ONMINMINMINMAXMAXMAXAMP ONL+RSENSEBUS1234ON1234ON1234ONLEVELLEVELLEVELOUTOUTOUTAMP ONL+

6、RSENSEBUSAMP ONL+RSENSEBUS6FKHPDWLFV6FKHPDWLFVB&K COMPONENTS, LTD.2100 Old Union RoadBuffalo, New York 14227-2725U.S.A.1234ABCD4321DCBATitleNumberRevisionSizeADate:20-Apr-2000Sheet of File:C:ShaneMulti_Zone6 Ch Amp6-12chDDB12926a00.ddbDrawn By:R691KR701KCH 2 IN25WRCON3CH 1 OUTCH 2 OUT1I/O_0121I/O_11

7、32I/O_022I/O_113I/O_053I/O_131S112S103S9EN61O/I142O/I153O/I4VCC16GND8VEE7U974HC405318273645SW1SW-DIP-4+5C6.033uF32184U3A353567U3B353R10221R47100KR48100KR11221-5+5C7.033uFC8.033uFR2310K+532184U4A353R815.62R841M-5+5C9.033uFC10.033uFR851MR711KD31N4148+C28100uF 25VR721KR861MR49100KR50100KCH 1 INCHANNELS

8、 1-21234JP41234JP5PR1DUALPOTCH 2USE VOLNO VOLJUMPERCH 1USE VOLNO VOLJUMPERBUS IN LEFTBUS IN RIGHTBUS IN RIGHTBUS IN LEFTCH 1 OUTCH 2 OUT2600 / 1260 Channels 1-2 input12926Rev A1 of 5BTCON7D41N4148R121KCH 1-2 CONTROLZD11N748ZD21N748CH 1-2 INPUTSCH 1-2 CTRL IN/OUTVOLUME USE/BYPASSSENSE CIRCUITKEY - DI

9、P SWITCH SETTINGSBUS - CHANNELMONO - STEREOSENSE - CONTROLCH ON - CONTROL1S/2S HIGH=CHANNEL1S/2S LOW=BUS3S HIGH=CONTROL3S LOW=SENSE74HC4053 KEYLEFT/RIGHT OUT BUFFERSR2410K567U4B353D51N4148R3100R2510K+C291uF 25VC11.033uF-5ONMASTER ctrlR2610KR53100KR9347.5KD61N4148OFFAMP EN 1-21-2 SENSE1-2 CTRL1-2 BUS

10、/CH1-2 SENSE ON/OFF1-2 ON1-2 RIGHT OUT1-2 LEFT OUTON OFF-SBSR52100KR58100KR461KR511KR661KR971KR65100R59100C34.12uFC35.12uFR9610K1234ABCD4321DCBATitleNumberRevisionSizeADate:20-Apr-2000Sheet of File:C:ShaneMulti_Zone6 Ch Amp6-12chDDB12926a00.ddbDrawn By:R731KR741KCH 4 IN25WRCON4CH 3 OUTCH 4 OUT1I/O_0

11、121I/O_1132I/O_022I/O_113I/O_053I/O_131S112S103S9EN61O/I142O/I153O/I4VCC16GND8VEE7U1074HC405318273645SW2SW-DIP-4+5C12.033uF32184U5A353567U5B353R13221R54100KR55100KR14221-5+5C13.033uFC14.033uFR2710K+532184U6A353R825.62R871M-5+5C15.033uFC16.033uFR881MR751KD71N4148+C30100uF 25VR761KR891MR56100KR57100KC

12、H 3 INCHANNELS 3-41234JP61234JP7PR2DUALPOTCH 4USE VOLNO VOLJUMPERCH 3USE VOLNO VOLJUMPERBUS IN LEFTBUS IN RIGHTBUS IN RIGHTBUS IN LEFTCH 3 OUTCH 4 OUTBTCON8D81N4148R151KCH 3-4 CONTROLZD31N748ZD41N748CH 3-4 INPUTSCH 3-4 CTRL IN/OUTVOLUME USE/BYPASSSENSE CIRCUITKEY - DIP SWITCH SETTINGSBUS - CHANNELMO

13、NO - STEREOSENSE - CONTROLCH ON - CONTROL1S/2S HIGH=CHANNEL1S/2S LOW=BUS3S HIGH=CONTROL3S LOW=SENSE74HC4053 KEYLEFT/RIGHT OUT BUFFERSR2810K567U6B353D91N4148R4100R2910K+C311uF 25VC17.033uF-5ONMASTER ctrlR3010KR60100KR9447.5KD101N4148OFFAMP EN 3-43-4 SENSE3-4 CTRL3-4 BUS/CH3-4 SENSE ON/OFF3-4 ON3-4 RI

14、GHT OUT3-4 LEFT OUTON OFF-2600 / 1260 Channels 3-4 input12926Rev A2 of 5SBSR100100KR101100KR981KR991KR1041KR1061KR103100R102100C36.12uFC37.12uFR10510K1234ABCD4321DCBATitleNumberRevisionSizeADate:20-Apr-2000Sheet of File:C:ShaneMulti_Zone6 Ch Amp6-12chDDB12926a00.ddbDrawn By:R771KR781KCH 6 IN25WRCON5

15、CH 5 OUTCH 6 OUT1I/O_0121I/O_1132I/O_022I/O_113I/O_053I/O_131S112S103S9EN61O/I142O/I153O/I4VCC16GND8VEE7U1174HC405318273645SW3SW-DIP-4+5C18.033uF32184U7A353567U7B353R16221R61100KR62100KR17221-5+5C19.033uFC20.033uFR3110K+532184U8A353R835.62R901M-5+5C21.033uFC22.033uFR911MR791KD111N4148+C32100uF 25VR8

16、01KR921MR63100KR64100KCH 5 INCHANNELS 5-61234JP81234JP9PR3DUALPOTCH 6USE VOLNO VOLJUMPERCH 5USE VOLNO VOLJUMPERBUS IN LEFTBUS IN RIGHTBUS IN RIGHTBUS IN LEFTCH 5 OUTCH 6 OUTBTCON9D121N4148R181KCH 5-6 CONTROLZD51N748ZD61N748CH 5-6 INPUTSCH 5-6 CTRL IN/OUTVOLUME USE/BYPASSSENSE CIRCUITKEY - DIP SWITCH

17、 SETTINGSBUS - CHANNELMONO - STEREOSENSE - CONTROLCH ON - CONTROL1S/2S HIGH=CHANNEL1S/2S LOW=BUS3S HIGH=CONTROL3S LOW=SENSE74HC4053 KEYLEFT/RIGHT OUT BUFFERSR3210K567U8B353D131N4148R5100R3310K+C331uF 25VC23.033uF-5ONMASTER ctrlR3410KR67100KR9547.5KD141N4148OFFAMP EN 5-65-6 SENSE5-6 CTRL5-6 BUS/CH5-6

18、 SENSE ON/OFF5-6 ON5-6 RIGHT OUT5-6 LEFT OUTON OFF-2600 / 1260 Channels 5-6 input12926Rev A3 of 5SBSR109100KR110100KR1071KR1081KR1131KR1151KR112100R111100C38.12uFC39.12uFR11410K1234ABCD4321DCBATitleNumberRevisionSizeADate:20-Apr-2000Sheet of File:C:ShaneMulti_Zone6 Ch Amp6-12chDDB12926a00.ddbDrawn B

19、y:BTCON1CTRL I/OR1100+5D11N4148R61KMASTERR1910K+C11uF 25VD21N4148R210032184U1A353567U1B353R35221R39100KR40100KR36221-5+5C2.033uFC3.033uFL BUS OUT25WRCON232184U2A353567U2B353R37221R41100KR42100KR38221-5+5C4.033uFC5.033uFR BUS OUTBUS L OUTBUS L INBUS R OUTBUS R INR71KR81KR91KMASTER ctrlLEFT AND RIGHT

20、BUS12345678910JP112345678910JP212345678910JP3CH 2 OUTCH 4 OUTCH 3 OUTCH 1 OUTCH 6 OUTCH 5 OUTCHANNEL OUTPUT CONNECTORSMASTER CONTROL I/OBUS IN LEFTBUS IN RIGHT-5+5W1+5W2GNDRW3-5-5+5+5W4LED+W5LED-+C2410uF 25V+C2510uF 25V+C26100uF 25V+C27100uF 25VW6GNDR68JumperAMP EN 1-2AMP EN 3-4AMP EN 5-6R2010KR2110

21、KR2210KCON6 CON10CON112600 / 1260 Bus - Control12926Rev A4 of 5SBSR431KR441KR4522112345CON12-5+5123456ABCD654321DCBATitleNumberRevisionSizeBDate:20-Apr-2000Sheet of File:C:ShaneMulti_Zone6 Ch Amp6-12chDDB12927a00.ddbDrawn By:OUT 2V-V+R1.1 5WR7402R136.34KR142.26KR2533.2KR2647.5K+C1100uF 100V+C2100uF

22、100V+C13100uF 25V+C1910uF 25VC25.12uFC26.12uFVIN+10VIN-9OUT3V+1V+5GND7V-4MUTE8U1LM3886OUT 1V-V+R2.1 5WR8402R156.34KR162.26KR2733.2KR2847.5K+C3100uF 100V+C4100uF 100V+C14100uF 25V+C2010uF 25VC27.12uFC28.12uFVIN+10VIN-9OUT3V+1V+5GND7V-4MUTE8U2LM3886Q12N5401Q72N5551D11N4148D2OPEND41N4148D51N4148R3724.3

23、KR3810KR491KR67OPENR7333.2KR79133R501KR85JUMPERV-V+12345678910JP1Q132N52102600 / 1260 Channel 1-2 output12927Rev A1 of 4CON1CON2CON3CON4W1V+W2V-W3V+1W4V-1V+V-V+1V-1W5GNDW6GNDSBSZD4JumperZD51N5250BZD21N965ZD1JumperZD3Jumper+C37100uF 25VD311DQ09W7W8D6OPENR393.01KD711DQ09D8OPENW9W10R401KR431KChannels 1

24、-2123456ABCD654321DCBATitleNumberRevisionSizeBDate:20-Apr-2000Sheet of File:C:ShaneMulti_Zone6 Ch Amp6-12chDDB12927a00.ddbDrawn By:OUT 4V-V+R3.1 5WR9402R176.34KR182.26KR2933.2KR3047.5K+C5100uF 100V+C6100uF 100V+C15100uF 25V+C2110uF 25VC29.12uFC30.12uFVIN+10VIN-9OUT3V+1V+5GND7V-4MUTE8U3LM3886OUT 3V-1

25、V+1R4.1 5WR10402R196.34KR202.26KR3133.2KR3247.5K+C7100uF 100V+C8100uF 100V+C16100uF 25VC31.12uF+C2210uF 25VC32.12uFVIN+10VIN-9OUT3V+1V+5GND7V-4MUTE8U4LM3886Q32N5401Q92N5551D111N4148D141N4148D151N4148R4124.3KR4210KR531KR69OPENR81133R541KR87JUMPERV-12345678910JP2Q152N5210R551KCON5CON6CON7CON82600 / 12

26、60 Channel 3-4 output12927Rev A2 of 4SBSD12OPENR4733.2KV+1ZD9JumperZD101N5250BZD71N965ZD6JumperZD8Jumper+C38100uF 25VR443.01KD911DQ09W11W12D10OPEND1311DQ09D16OPENW13W14R481KChannels 3-4123456ABCD654321DCBATitleNumberRevisionSizeBDate:20-Apr-2000Sheet of File:C:ShaneMulti_Zone6 Ch Amp6-12chDDB12927a0

27、0.ddbDrawn By:OUT 6V-1V+1R5.1 5WR11402R216.34KR222.26KR3333.2KR3447.5K+C9100uF 100V+C10100uF 100V+C17100uF 25V+C2310uF 25VC33.12uFC34.12uFVIN+10VIN-9OUT3V+1V+5GND7V-4MUTE8U5LM3886OUT 5V-1V+1R6.1 5WR12402R236.34KR242.26KR3533.2KR3647.5K+C11100uF 100V+C12100uF 100V+C18100uF 25V+C2410uF 25VC35.12uFC36.

28、12uFVIN+10VIN-9OUT3V+1V+5GND7V-4MUTE8U6LM3886Q52N5401Q112N5551D211N4148D241N4148D251N4148R4524.3KR4610KR571KR71OPENR83133R581KR89JUMPERV-112345678910JP3Q172N5210CON9CON10CON11CON122600 / 1260 Channel 5-6 output12927Rev A3 of 4SBSR561KR591KD1711DQ09W15W16D18OPEND2011DQ09D22OPENW17W18D19OPENR5233.2KV+

29、1ZD14JumperZD151N5250BZD121N965ZD11JumperZD13Jumper+C39100uF 25VR513.01KChannels 5-61234ABCD4321DCBATitleNumberRevisionSizeADate:20-Apr-2000Sheet of File:C:ShaneMulti_Zone6 Ch Amp6-12chDDB12925a00.ddbDrawn By:BR140AF1SLO BLOF2SLO BLOD31N4002D41N4002+C110000uF 63V+C210000uF 63V+C310000uF 63V+C410000u

30、F 63V+C9100uF 25V+C10100uF 25VCON1AC INCON2AC INPOWER SUPPLY+5V-5V+35V-35VV+V-F3SLO BLOW1V+W2V+F4SLO BLOW5V-W6V-W7V-W8V-W3V+W4V+C510000uF 63V+C610000uF 63V+C710000uF 63V+C810000uF 63VCON3AC INCON4AC IN+5V-5VW9GNDW10GNDW11GNDW12GNDW13GNDW14GND2600 / 1260 Power Supply Bd12925Rev A1 of 1SBSW15GNDAQ1TIP

31、31CQ2TIP32CZD11N5232BZD21N5232BR26.34KR16.34KC11.033uFC12.033uFR46.34KR36.34KW16W183ULQWHG?&LUFXLW?%RDUGV3ULQWHG?&LUFXLW?%RDUGV3&%V3&%VB&K COMPONENTS, LTD.2100 Old Union RoadBuffalo, New York 14227-2725U.S.A.%LOO?RI?0DWHULDOV?%LOO?RI?0DWHULDOV?%20V%20VB&K COMPONENTS, LTD.2100 Old Union RoadBuffalo,

32、New York 14227-2725U.S.A.Bill of Material for 12926a00.BomUsed Part Type Designator Footprint Description = = = = = 1 +5 W1 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR 1 -5 W3 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR 6 .12uF C34 C35 RAD200 CAPACITOR C36 C37 C38 C39 22 .033uF C2 C3 C4 RAD200 CAPACITOR

33、 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 33 1K R6 R7 R8 RES500 RESISTOR R9 R12 R15 R18 R43 R44 R46 R51 R66 R69 R70 R71 R72 R73 R74 R75 R76 R77 R78 R79 R80 R97 R98 R99 R104 R106 R107 R108 R113 R115 7 1M R84 R85 RES500 RESISTOR R86 R87 R89 R90 R92 6 1N748 ZD1 ZD2 DIODE.4

34、 ZENER DIODE ZD3 ZD4 ZD5 ZD6 14 1N4148 D1 D2 D3 DIODE.4 DIODE D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 4 1uF 25V C1 C29 C31 CAP200RP POLAR CAPACITOR C33 3 5.62 R81 R82 RES500 RESISTOR R83 19 10K R19 R20 RES500 RESISTOR R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 R34 R96 R105 R114 2 10uF 25V C24

35、 C25 CAP200RP POLAR CAPACITOR 3 47.5K R93 R94 RES500 RESISTOR R95 3 74HC4053 U9 U10 U11 DIP16 Triple 2-to-1 Analog Mux/Demux 11 100 R1 R2 R3 RES500 RESISTOR R4 R5 R59 R65 R102 R103 R111 R112 27 100K R39 R40 RES500 RESISTOR R41 R42 R47 R48 R49 R50 R52 R53 R54 R55 R56 R57 R58 R60 R61 R62 R63 R64 R67 R

36、88 R91 R100 R101 R109 R110 5 100uF 25V C26 C27 CAP200RP POLAR CAPACITOR C28 C30 C32 11 221 R10 R11 RES500 RESISTOR R13 R14 R16 R17 R35 R36 R37 R38 R45 8 353 U1 U2 U3 DIP8 DUAL J FET OP AMP U4 U5 U6 U7 U8 3 7275-8NB CON7 CON8 7275-8NB DUAL 3.5mm DUAL STEREO JACK similar to 35RAPC7J CON9 1 CON5 CON12

37、MOLEX5 1 CTRL I/O CON1 7275-8NB DUAL 3.5mm DUAL STEREO JACK similar to 35RAPC7J 3 DUALPOT PR1 PR2 DUALPOT DUALPOT PR3 3 FASTON.25 CON6 CON10 FASTON.25 PC MOUNT FASTON CONNECTOR CON11 1 GND W6 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR 1 GNDR W2 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR 6 HEADER_2X2 J

38、P4 JP5 4PINHEAD HEADER 2X2 JP6 JP7 JP8 JP9 3 HEADER_2X5 JP1 JP2 10PINHEAD HEADER 5X2 JP3 1 Jumper R68 RES400 RESISTOR 1 LED+ W4 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR 1 LED- W5 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR 4 RCA_RW_X2 CON2 CON3 RCA.X2 R/W AUD CONN COMMON SHELL X 2 CON4 CON5 3 SW-DIP-

39、4 SW1 SW2 DIPSWITCH_4 DIPSW SW3 Bill of Material for 12927a.Bom - OUTPUTSUsed Part Type Designator Footprint Description = = = = = 12 .12uF C25 C26 RAD200 CAPACITOR C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 6 .1 5W R1 R2 R3 R5W.R RESISTOR R4 R5 R6 12 1K R40 R43 RES500 RESISTOR R48 R49 R50 R53 R54 R55

40、R56 R57 R58 R59 3 1N965 ZD2 ZD7 DIODE.5 ZENER DIODE ZD12 9 1N4148 D1 D4 D5 DIODE.4 DIODE D11 D14 D15 D21 D24 D25 3 1N5250B ZD5 ZD10 DIODE.5 ZENER DIODE ZD15 6 2.26K R14 R16 RES500 RESISTOR R18 R20 R22 R24 3 2N5210 Q13 Q15 TO92 NPN TRANSISTOR Q17 3 2N5401 Q1 Q3 Q5 TO92 PNP TRANSISTOR 3 2N5551 Q7 Q9 Q

41、11 TO92 NPN TRANSISTOR 3 3.01K R39 R44 RES500 RESISTOR R51 6 6.34K R13 R15 RES500 RESISTOR R17 R19 R21 R23 2 10K R38 R42 RES500 RESISTOR 6 10uF 25V C19 C20 CAP200RP POLAR CAPACITOR C21 C22 C23 C24 6 11DQ09 D3 D7 D9 DIODE.4 DIODE D13 D17 D20 4 24.3K R37 R41 RES500 RESISTOR R45 R46 9 33.2K R25 R27 RES

42、500 RESISTOR R29 R31 R33 R35 R47 R52 R73 6 47.5K R26 R28 RES500 RESISTOR R30 R32 R34 R36 9 100uF 25V C13 C14 CAP200RP POLAR CAPACITOR C15 C16 C17 C18 C37 C38 C39 12 100uF 100V C1 C2 C3 CAP200RP POLAR CAPACITOR C4 C5 C6 C7 C8 C9 C10 C11 C12 3 133 R79 R81 RES500 RESISTOR R83 6 402 R7 R8 R9 RES500 RESI

43、STOR R10 R11 R12 12 FASTON.25 CON1 CON2 FASTON.25 PC MOUNT FASTON CONNECTOR CON3 CON4 CON5 CON6 CON7 CON8 CON9 CON10 CON11 CON12 2 GND W5 W6 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR 3 HEADER_2X5 JP1 JP2 10PINHEAD HEADER 5X2 JP3 3 JUMPER R85 R87 RES500 RESISTOR R89 9 Jumper ZD1 ZD3 DIODE.5 ZENER DIO

44、DE ZD4 ZD6 ZD8 ZD9 ZD11 ZD13 ZD14 6 LM3886 U1 U2 U3 LM3886 NATIONAL 60W POWER MODULE U4 U5 U6 9 OPEN D2 D6 D8 DIODE.4 DIODE D10 D12 D16 D18 D19 D22 3 OPEN R67 R69 RES500 RESISTOR R71 12 PC_PAD W7 W8 W9 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR W10 W11 W12 W13 W14 W15 W16 W17 W18 1 V+1 W3 PC_PAD MOLE

45、X 102 PC MOUNT CRIMP CONNECTOR 1 V+ W1 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR 1 V-1 W4 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR 1 V- W2 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR Bill of Material for 12925a00.BomUsed Part Type Designator Footprint Description = = = = = 2 .033uF C11 C12 RAD200 CAP

46、ACITOR 2 1N4002 D3 D4 DIODE.4 DIODE 2 1N5232B ZD1 ZD2 DIODE.4 ZENER DIODE 4 6.34K R1 R2 R3 RES400 RESISTOR R4 1 40A BR1 BRIDGE.HP BRIDGE RECTIFIER 2 100uF 25V C9 C10 CAP200RP POLAR CAPACITOR 8 10000uF 63V C1 C2 C3 CAPPOWB.PCB POLAR CAPACITOR C4 C5 C6 C7 C8 4 AC IN CON1 CON2 FASTON.25 PC MOUNT FASTON

47、 CONNECTOR CON3 CON4 6 GND W9 W10 W11 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR W12 W13 W14 1 GNDA W15 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR 2 PC_PAD W16 W18 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR 4 SLO BLO F1 F2 F3 FUSE.3AG FUSE F4 1 TIP31C Q1 TO220WHS NPN POWER TRANSISTOR 1 TIP32C Q2 TO220WHS PNP POWER TRANSISTOR 4 V+ W1 W2 W3 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR W4 4 V- W5 W6 W7 PC_PAD MOLEX 102 PC MOUNT CRIMP CONNECTOR W8