IMGStageline-STA100-pwr-sch 电路图 维修手册.pdf

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1、C15 10uF/63V + C13 LINK + C11 1uF/63V + C16 N.F. + C18 10uF/63V + C9 10uF/63V + C7 N.F. + C6 10uF/63V + C4 LINK + C2 1uF/63V + FB4 LINK FB3 FERITE BEAD FB2 LINK FB1 FERITE BEAD J3 3 6 1 2 5 4 LINK R14 N.F. C12 N.F. R15 10K R16 R12 10K R11 100K C10 100pF IC2:A 4560-SIL + 3 - 2 1 8 4 10K R13 10K R17 C

2、14 22pF 4560-SIL IC2:B 4 8 + 5 - 6 7 CON2 321 R20 100K N.F. C17 R19 LINKR18 N.F. J2 3 1 2 N.F. R8LINK R9 C8 N.F. 100K R10 CON1 123 IC1:B 4560-SIL 7 - 6 + 5 8 4 22pF C5 R7 10K R3 10K 4560-SIL IC1:A 4 8 1 - 2 + 3 100pF C1 100K R1 10K R2 R6 10K R5 N.F. C3 N.F. R4 LINK J1 4 5 2 1 6 3 DRN BY ENGG SIGN DE

3、SCRIPTIONDATEREV. Drawn by:- Title:- Drg.Number:- Date:- Filename:- RevSize OfSheet PCBNO DES BY APPDBY MODEL 25-01-01 RIGHT LEFT STA100 SCHEMATIC OF MAIN PCB MAIN.S01 1 3 Shrikant 9906094 2 25.01.01ECO # 001107 9906095-33 3 21.02.01R25 AND R35 WATTAGE CHANGED TO 5W GND GND GND GND GND GNDGNDGND GND

4、GND +15V -15V GND GND GND R-IN +15V -15V GND -15V +15V L-IN GND GND GND -15V +15V GNDGND GNDGND ABCD 4 3 2 1 DCBA 1 2 3 4 CON5 1 2 CON4 1 2 C36 N.F. C35 N.F. C34 N.F. C33 N.F. R37 4.7R,2W 10K R32 680R R33 LM3886T IC4 TA11-B 3 5 1 - 9 + 10 4 8 7 C28 0.1/100V(MLC) 15K R34 R36 10K L2 22K R38 J6 6 1 3 4

5、 560R R39 2SC1740 Q3 470K R40 3.9K R41 2SC1740 Q4 1.2K R42 R35 4.7R,5W4.7R,5W R25 R31 1.2K Q2 2SC1740 R30 3.9K R29 470K Q1 2SC1740 R28 560R J4 4 3 1 6 R27 22K 10K R24 R23 15K 0.1/100V(MLC) C21 IC3 LM3886T 7 8 4 + 10 - 9 1 5 3 R22 680R R21 10K MODEL APPDBY DES BY PCBNO SheetOf SizeRev Filename:- Date

6、:- Drg.Number:- Title:- Drawn by:- REV.DATEDESCRIPTION SIGN ENGG DRN BY 4.7R,2W R26 L1 0.1/100V(MLC) C20 0.1/100V(MLC) C27 C24 2.2uF/50V + C25 2.2uF/50V + C19 22uF/25V + 22uF/25V C26 + 100uF/25V C30 + 100uF/25V C22 + 2.2uF/50V C31 + 2.2uF/50V C32 + J5 1 23 4 C47 470pF C23 0.47uF/63V(BOX) C48 470pF C

7、29 0.47uF/63V(BOX) R-OUT L-OUT R-OUT L-OUT +- -+ SCHEMATIC FOR MAIN PCB STA100 9906094 Shrikant 2 3MAIN.S02 25-01-2001 225-01-01 C23 & C29 VALUE CHANGED TO 0.47uF/63V AND C47 AND C48 ADDED ECO NO.#0011017 3 3 21-02-01SHRI SHRI 9906095-3 R25 AND R35 WATTAGE CHANGED TO 5W 0VP6 CHASSIS CHASSIS L-IN R-I

8、N +15V GND2 +15V +V 0VP4 0V1 -V 0VP4 -15V 0VP5 0VP5 0VP5 0VP2 0VP2 0VP2 -15V 0VP1 -V 0V 0VP1 +V GND1 +15V 0VP3 +15V ABCD 4 3 2 1 DCBA 1 2 3 4 CON3 1 2 3 C42 6800uF/50V + C41 6800uF/50V + CON6 1 2 T1 4.8mm C39 0.1uF/200V C38 0.1uF/200V C40 0.1uF/200V C37 0.1uF/200V R45 1K,1/2W R43 3K3 15V D2 15V D1 R

9、46 1K,1/2W F2 T5A F1 T5A C43 100uF/25V + C44 100uF/25V + BR1 PBPC-1003 ACAC + - MODEL APPDBY DES BY PCBNO SheetOf SizeRev Filename:- Date:- Drg.Number:- Title:- Drawn by:- REV.DATEDESCRIPTION SIGN ENGG DRN BY 321.02.01 FROM TX.SECONDARY C37,38,39,40 VALUE CHANGED TO 0.1uF/200V FROM 0.1uF/100V Shrika

10、nt 3 3MAIN.S03 STA100 9906094 SCHEMATIC FOR MAIN PCB 110/12/99SPS 2 25.01.01ECO # 0011017 25-01-01 9906095-33 R25 AND R35 WATTAGE CHANGED TO 5W GND GND1 0VP6 GND2 0VP5 0VP4 0VP3 0VP2 0VP1 +V -V GND +15V 0V1 0V -15V ABCD 4 3 2 1 DCBA 1 2 3 4 C15 10uF/63V + C13 LINK + C11 1uF/63V + C16 N.F. + C18 10uF

11、/63V + C9 10uF/63V + C7 N.F. + C6 10uF/63V + C4 LINK + C2 1uF/63V + FB4 LINK FB3 FERITE BEAD FB2 LINK FB1 FERITE BEAD J3 3 6 1 2 5 4 LINK R14 N.F. C12 N.F. R15 10K R16 R12 10K R11 100K C10 100pF IC2:A 4560-SIL + 3 - 2 1 8 4 10K R13 10K R17 C14 22pF 4560-SIL IC2:B 4 8 + 5 - 6 7 CON2 321 R20 100K N.F.

12、 C17 R19 LINKR18 N.F. J2 3 1 2 N.F. R8LINK R9 C8 N.F. 100K R10 CON1 123 IC1:B 4560-SIL 7 - 6 + 5 8 4 22pF C5 R7 10K R3 10K 4560-SIL IC1:A 4 8 1 - 2 + 3 100pF C1 100K R1 10K R2 R6 10K R5 N.F. C3 N.F. R4 LINK J1 4 5 2 1 6 3 DRN BY ENGG SIGN DESCRIPTIONDATEREV. Drawn by:- Title:- Drg.Number:- Date:- Fi

13、lename:- RevSize OfSheet PCBNO DES BY APPDBY MODEL 25-01-01 RIGHT LEFT STA100 SCHEMATIC OF MAIN PCB MAIN.S01 1 3 Shrikant 9906094 2 25.01.01ECO # 001107 9906095-33 3 21.02.01R25 AND R35 WATTAGE CHANGED TO 5W GND GND GND GND GND GNDGNDGND GNDGND +15V -15V GND GND GND R-IN +15V -15V GND -15V +15V L-IN GND GND GND -15V +15V GNDGND GNDGND ABCD 4 3 2 1 DCBA 1 2 3 4