Mackie_FRS1700_Main_Schematic电路图.pdf

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1、TM FRS1700 AMPLIFIER MATERIAL: MANUFACTURING: LABEL SIZE FILE: DWG. NO.REV. NONE SCALE: A3 ISSUED: MFG ENGINEERING: NP ENGINEERING: CHECKED: DRAWN: APPROVALSDATE YOUNG TEMP-SENSOR1 TEMP-LIMIT TEMP-PROTECT REF +5V VOLTAGE TP23 TP22 TP21 TP20 CH2 DCTP45 TP44 TP17 TP16 TP15 TP14 TP13 TP12 TP11 TP10 TP9

2、 TP8 TP7 TP6 TP5 TP4 TP3 TP2 TP1 CH2 BRIDGE-SIG CH2 CLIP LEVEL CH2 PRE-OUT2 MONO ON/OFF BRIDGE ON/OFF CH2 PRE-OUT1 CH2 BALANCE- CH2 BALANCE+ LIMIT LEVEL CH1 CLIP LEVEL CH1 PRE-OUT1 CH1 BALANCE- CH1 BALANCE+ CH1 PRE-OUT2 CLIP ON/OFF CH1 VOLUME-OUT CH2 VOLUME-OUT TP43 TP42 TP41 TP40 TP39 TP38 TP37 TP3

3、6 TP35 TP34 TP33 TP32 TP31 TP30 TP29 TP28 TP27 TP26TEMP-REF LEVEL1 TEMP-REF LEVEL2 TEMP-REF LEVEL3 FAN SPEED-SWI-1 FAN SPEED-SWI-2 FAN SPEED-SWI-3 FAN +VOLTAGE FAN -VOLTAGE QUICK LEVEL TURN ON MUTE TURN ON REF-VOL TURN ON LEVEL PROTECT LEVEL DC PROTECT CH1 CLIP-OUT CH2 CLIP-OUT CH1 OUTPUT CH1 DC CH2

4、 OUTPUT TEMP-SEN LEVEL TEMP-SENSOR2 TP25 TP24 330K 4K715K 270K270K 30K FRS1000/1600/2700 DIFFERENCE COMPONENT RA24,RB24 R60,R63 1 2 FRS1300FRS1700FRS2800 L+15V L-15V A+15V A-15V +15V -15V GND +5V GND Q+15V REDUCE PROTECT 24V/0.27A +15V -15V -15V +2.7V+2.5V TO POWER SUPLLY +15V (RA63,64,65,66,67,68,6

5、9,70=0.47-2W) B+15V B-15V -15V DC_FAN +15V TP1 TP2 TP4 TP3 TP5 TP6 TP7 TP8 TP9 TP11 T12 TP14 TP21 TP20 TP23 TP26 TP27 TP28 TP29 TP30 TP31TP32 TP34 TP36 TP45 TP43 TP42 TP44 TP24 TP25 TP37 TP33 TP40 TP41 TP10 (TEMP SENSOR) (RB63,64,65,66,67=0.47-2W, RB68,69,70=0.56-2W) (RA76,77,78,79,80=0.47-2W, RA81,

6、82,83=0.56-2W) (RB76,77,78,79,80,81,82,83=0.47-2W) 24V/0.2A DC_FAN TP22 TP13 TP15 TP16 TP17 TP35 TP38 TP39 4.22.2008 SHEET 1 OF 1 D00 0025509-00 DATEREV. BY:DESCRIPTIONREV:ECO/DSR C00CHANGE R18 FROM 5R6 TO 1RYOUNG4.22.2008ECOCHN0461 C01 CHANGE R74 FROM 1K TO 1K5,R37 FROM REX050 TO FRX065-60F YOUNG12

7、.24.2009ECOCHN0833 3 + 2 - 1 UB1-A LM833M CB2101 CB1 101 RB124 15-2W RB121 5R6-2W RB2 10K RB1 10K RB3 10K RB4 10K 3 + 2 - 1 UA1-A LM833M CA2101 CA1 101 CA20 471 CA21 471 RA62 22-1W RA63 RA65RA67 DA6 1N5404 RA80 RA78RA76RA75 22-1W RA69 RA82 DA11 1N5404 RA124 15-2W QA25 2SC5200 QA26 2SC5200 QA27 2SC52

8、00 QA28 2SC5200 QA13 2N5551 QA20 2SA1943 QA21 2SA1943 QA22 2SA1943 QA23 2SA1943 QA14 2N5401 RA121 5R6-2WRA49 (1206) 82 RA50 (1206) 82 RA35 47K RA2 10K RA1 10K RA3 10K RA20 5K9 RA21 100 RA17 10K RA23 150K + CA7 10UF/50V RA19 39K RA18 100 RA22 270 RA37 33K-1/4W RA36 3K 1 2 3 4 5 6 CON6 + CA10 100UF/25

9、V + CA11 100UF/25V 3 + 4 - 5 1 2 IC10-A NJM13700M 11 V+ 6 V- IC10-E NJM13700M RA4 10K LB1 2uH LA1 2uH + CA23 100UF/100V + CA25 100UF/100V CA52 104/250V RA122 15-2W CB52 104/250V RB123 15-2W RB122 15-2W RA120 (1206) 33K CA50 NP 22UF/50V RA125 47K RB120 (1206) 33K CB50 NP 22UF/50V RB125 47K RA64 RA77R

10、A79RA81RA83 RA66RA68RA70 CA14 NP 22UF/50V 3 1 2 CON8 3 1 2 + C23 10UF/50V 12 3 IC7 LM19CIZ 3 + 2 - 1 IC8-A LM324 5 + 6 - 7 IC8-B LM324 12 + 13 - 14 IC8-D LM324 4 11 IC8-E LM324 3 2 1 IC5 TL431 R23 (1206) 1K R22 10K R20 10K + C22 100UF/25V R26 10K R27 30K 12 3 IC6 LM19CIZ R24 100K R25 100K D31 LL4148

11、 D32 LL4148 R28 (1206) 3K3 D30 LL4148 R40 4K7 + C24 10UF/50V R41 47K D33 LL4148 1 2 3 4 5 6 7 CON4 D34 LL4148+ C25 10UF/50V R42 (1206) 3K3 R43 47K D35 LL4148 + C26 100UF/25V R47 10K R86 20K QB41 MMBT5551 QB40 MMBT5551 QA40 MMBT5551 QA41 MMBT5551 Q33 MMBT5401 R50 10K D36 LL4148 R49 4K7 R51 10K RA126

12、4K7 CA51 104 RB126 4K7 CB51 104 C28 104 RA30 (1206) 22 RA31 (1206) 22 R61 (1206) 22 R62 (1206) 22 + C20 100UF/25V + C21 100UF/25V 10 + 9 -8 IC8-C LM324 + C60 100UF/25V + C61 100UF/25V R64 (1206) 22 R65 (1206) 22 R48 4K7 QA4 MMBT5551 RA32 10K RA16 100 DA1 LL4148 VA1 500 QA19 MJE15033 QA24 MJE15032 RA

13、61 (1206) 200 DA5 LL4148 DA3 UF4004 DA4 LL4148 RA60 39K DA2 LL4148 RA44 2K2 QA10 MMBT5401 RA43 270 QA11 MMBT5551 QA12 2SC4793 QA15 2SA1837 QA16 MMBT5401 DA8 LL4148 DA9 LL4148 DA7 UF4004 RA74 (1206) 200 QA17 MMBT5551 RA57 270 RA58 2K2 RA73 39K DA10 LL4148 RA52 (1206) 100 RA46 12K RA51 12K RA45 (1206)

14、 100 CA17 101 QA5 2N5551 QA6 2N5551 + CA15 47UF/50V RA40 4K7 RA41 39K CA16 272 QA9 MMBT5401 RA39 (1206) 105K RA55 39K RA56 4K7 CA19 272 QA18 MMBT5551 + CA18 47UF/50V RA53 (1206) 105K QA7 MPSA42 QA8 MPSA92 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CON5 CA5 22UF/50V NP CA3 334 CA4 104 5 + 6 -

15、 7 UA1-B LM833M RA5 15K RA6 47K CB3 334 CB4 104 5 + 6 - 7 UB1-B LM833M RB5 15K RB6 47K RA13 10K RA14 15K 3 + 2 - 1 IC11-A LM833M RA11 10K RA12 20K CA8 101 CA6 22UF/50V NP RB20 5K9 RB21 100 RB17 10K RB23 150K + CB7 10UF/50V RB19 39K RB18 100 RB22 270 14 + 15 13 - 12 16 IC10-D NJM13700M QB4 MMBT5551 R

16、B32 10K DB1 LL4148 RB13 10K RB14 15K 5 + 6 - 7 IC11-B LM833M RB11 10K RB12 20K CB8 101 CB6 22UF/50V NP RB7 10K CB5 22UF/50V NP RA42 (1206) 105K RA54 (1206) 105K RA48 10K RA34 10K RA33 10K RA59 (1206) 105K RA72 (1206) 105K R60 (1206) 22 RA71 5R6-2W CB20 471 CB21 471 RB62 22-1W RB63RB65RB67 DB6 1N5404

17、 RB80 RB78RB76 RB75 22-1W RB69 RB82 DB11 1N5404 QB25 2SC5200 QB26 2SC5200 QB27 2SC5200 QB28 2SC5200 QB13 2N5551 QB20 2SA1943 QB21 2SA1943 QB22 2SA1943 QB23 2SA1943 QB14 2N5401 RB49 (1206) 82 RB50 (1206) 82 RB35 47K RB37 33K-1/4W RB36 3K + CB10 100UF/25V + CB11 100UF/25V + CB23 100UF/100V + CB25 100U

18、F/100V RB64 RB77RB79RB81RB83 RB66RB68RB70 CB14 NP 22UF/50V RB30 (1206) 22 RB31 (1206) 22 5 + 6 - 7 UA2-B LM833M RB16 100 VB1 500 QB19 MJE15033 QB24 MJE15032 RB61 (1206) 200 DB5 LL4148 DB3 UF4004 DB4 LL4148 RB60 39K DB2 LL4148 RB44 2K2 QB10 MMBT5401 RB43 270 QB11 MMBT5551 QB12 2SC4793 QB15 2SA1837 QB

19、16 MMBT5401 DB8 LL4148 DB9 LL4148 DB7 UF4004 RB74 (1206) 200 QB17 MMBT5551 RB57 270 RB58 2K2 RB73 39K DB10 LL4148 RB52 (1206) 100 RB46 12K RB51 12K RB45 (1206) 100 CB17 101 QB5 2N5551 QB6 2N5551 + CB15 47UF/50V RB40 4K7 RB41 39K CB16 272 QB9 MMBT5401 RB39 (1206) 105K RB55 39K RB56 4K7 CB19 272 QB18

20、MMBT5551 + CB18 47UF/50V RB53 (1206) 105K QB7 MPSA42 QB8 MPSA92 RB42 (1206) 105K RB54 (1206) 105K RB48 10K RB34 10K RB33 10K RB59 (1206) 105K RB72 (1206) 105K RB71 5R6-2W RA123 15-2W 5 + 6 -7 UB2-B LM833M 8 4 UB1-C LM833M 8 4 UA1-C LM833M R63 (1206) 270K R66(1206) 270K RA26 (1206) 22 RA27 (1206) 22

21、RB26 (1206) 22 RB27 (1206) 22 8 4 IC11-C LM833M 3 + 2 - 1 UA2-A LM833M 8 4 UA2-C LM833M 3 + 2 - 1 UB2-A LM833M 8 4 UB2-C LM833M RA127 15-2W CA53 223/400V RB127 15-2W CB53 223/400V R34 3K Q30 2N5551 Q31 TIP31C R33 10K R35 6K8 7 + 6 - 1 IC9-A LM339 11 + 10 - 13 IC9-C LM339 9 + 8 - 14 IC9-D LM339 5 + 4

22、 - 2 IC9-B LM339 3 12 IC9-E LM339 R36 47K R32 15K R31 1K2 R30 1K2 R29 1K2 R37 FRX065-60F + C45 100UF/25V REL2 D38 LL4148 REL1 D37 LL4148 RB8 100 RB9 100 CA60 33PF CB60 33PF RA25 4K7 RB25 4K7 RB10 47K RA10 47K CA61 33PF CB61 33PF 1 2 4 3 PH1 PC817 D40 LL4148 D39 LL4148 RA24 15K RB24 15K R18 1W 1R CG1

23、 104 R39 10K C14 104 C15 104 R19 10K R38 12K R45 1M + C2 100UF/100V + C3 100UF/100V QA1 J112 CA9 33PF CB9 33PF R52 47K R53 47K QB1 J112 1 2 4 3 PH2 PC817 R54 10K R55 10K R56 100K D6 LL4148 + C5 10U/50V RA15 10K RB15 10K DA12 LL4148 DB12 LL4148 3 1 2 CON9 3 1 2 + C6 100UF/25V R57 100 D8 M4 D7 M4 1 2

24、3 4 5 6 7 CON7 RA128 15K RB128 15K CA12 471 CB12 471 RA47 470 RB47 470 NTC1 1K NTC2 1K CB22 104/250V CA22 104/250V MB1 MCR100-6 MB2 MCR100-6 MA1 MCR100-6 MA2 MCR100-6 5 + 6 - 7 IC12-B LM393 D41 LL4148 Q43 2N5551 R75 330K + C42 10UF/50V R76 20K R80 47K R79 20K R73 30K R85 30K D42 LL4148 R72 (1206) 33

25、K R70 10K + C41 10UF/50V R71 100K Q40 MMBT5551 C40 104 D46 LL4148 R83 (1206) 33K R82 10K + C44 10UF/50V R84 100K Q42 MMBT5551 C43 104 R78 10K R77 39K Q41 MMBT5551 R81 10K D43 LL4148 D45 LL4148 3 + 2 - 1 IC12-A LM393 8 4 IC12-C LM393 R46 10K R74 (1206) 1K5 D44 LL4148 R87 (1206) 22 + C29 100UF/25V D9 LL4148 D10 LL4148 + C7 47UF/25V ZA6 5V1-1/2W 1N5231 ZB6 5V1-1/2W 1N5231 CB63 104 CB62 104 LV+ LV- LV+ LV- V+ GND V- B+ B- A+A- B- A- RadioFans.CN 收音机爱 好者资料库