Acoustat-TransNovaTwin200-pwr-sch维修电路原理图.pdf

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1、RadioFans.CN 收音机爱 好者资料库 Designator Value Tolerance V rated Material Manufacturer Remarks Copt 200pF 10% POLYPROPYLENE Optional capacitor to avoid HF input C0 0.01uF 10% 250VAC C1 0.1uF CERAMIC DISC C2 47uF 35VDC ELECTROLYTIC C3 0.33uF 10% 250VAC POLYPROPYLENE C4 22pF SILVER MICA C5 ? missing in the

2、original schematic or maybe it was C0, but unreadable C6 4uF 5% 250VAC POLYPROPILENE C7 4uF 5% 250VAC POLYPROPILENE C8 20,000uF 75VDC ELECTROLYTIC C9 20,000uF 75VDC ELECTROLYTIC C10 0.33uF 10% 250VAC POLYPROPYLENE C11 0.33uF 10% 250VAC POLYPROPYLENE C12 220uF 35VDC NON-POLARIZED C13 8pF +/-1pF x SIL

3、VER MICA C14 620pF 2% x POLYSTYRENE C15 2,200uF 35VDC ELECTROLYTIC C16 2,200uF 35VDC ELECTROLYTIC C17 1,000uF 25VDC ELECTROLYTIC C18 1,000uF 25VDC ELECTROLYTIC C19 3,300uF 25VDC ELECTROLYTIC C20 3,300uF 25VDC ELECTROLYTIC C21 0.33uF 10% 250VAC POLYPROPYLENE C22 0.33uF 10% 250VAC POLYPROPYLENE C23 0.

4、01uF 10% 250VAC POLYSTYRENE C24 0.01uF 10% 250VAC POLYSTYRENE C25 0.1uF 10% CERAMIC DISC C26 0.1uF 10% CERAMIC DISC Diodes Designator Value Tolerance V rated Material Manufacturer Remarks D1 1N4148 GLASS D2 1N4148 GLASS RadioFans.CN 收音机爱 好者资料库 D3 1N4148 GLASS D4 1N4148 GLASS D5 1N4751 30V DO41 GLASS

5、 D6 1N4006 DO41 PLASTIC D7 1N4006 DO41 PLASTIC D8 1N4006 DO41 PLASTIC D9 1N4006 DO41 PLASTIC D10 1N4006 DO41 PLASTIC D11 1N4006 DO41 PLASTIC D12 1N4006 DO41 PLASTIC D13 1N4006 DO41 PLASTIC D14 1N4006 DO41 PLASTIC D15 1N4749 24V DO41 GLASS D16 1N4749 24V DO41 GLASS D17 1N4006 DO41 PLASTIC D18 1N4006

6、DO41 PLASTIC D19 1N4006 DO41 PLASTIC D20 1N4006 DO41 PLASTIC D21 1N4006 DO41 PLASTIC D22 1N4006 DO41 PLASTIC BR1 x 35 A Diode Bridge Transistors Designator Value Tolerance V rated Material Manufacturer Remarks Q1 VN0106 TO39 with heatsink Supertex TO39- SUPERSEDED Q2 VN0106 TO39 with heatsink Supert

7、ex TO39- SUPERSEDED Q3 VP0106 TO39 with heatsink Supertex TO39- SUPERSEDED Q4 VN1306 TO39 with heatsink Supertex TO39-still available Q5 2SK135 TO3 on heatsink Hitachi Available c/o SEMELAB Q6 2SJ50 TO3 on heatsink Hitachi Available c/o SEMELAB Q7 2SK135 TO3 on heatsink Hitachi Available c/o SEMELAB

8、 Q8 2SJ50 TO3 on heatsink Hitachi Available c/o SEMELAB Q9 2SK135 TO3 on heatsink Hitachi Available c/o SEMELAB Q10 2SJ50 TO3 on heatsink Hitachi Available c/o SEMELAB Q11 2N5681 TO39 with heatsink Semelab Q12 2N5679 TO39 with heatsink Semelab Resistors Designator Value Tolerance V rated Material Ma

9、nufacturer Remarks R0 100k 5% RN55 1/2W, Metal film ON 240 V MODELS R1 4R75 5% RN55 1/2W, Metal film R2 47k5 1% RN55 1/2W, Metal film R3 1k 1% RN55 1/2W, Metal film R4 1k 1% RN55 1/2W, Metal film R5 1k 1% RN55 1/2W, Metal film R6 68R1 1% RN55 1/2W, Metal film R7 68R1 1% RN55 1/2W, Metal film R8 1k27

10、 1% RN55 1/2W, Metal film R9 1k 1% RN55 1/2W, Metal film R10 1k 1% RN55 1/2W, Metal film R11 1k 1% RN55 1/2W, Metal film R12 100 1% RN55 1/2W, Metal film R13 10k 1% RN55 1/2W, Metal film R14 1k 1% RN55 1/2W, Metal film R15 100 1% RN55 1/2W, Metal film R16 200 10% BIAS TRIMMER R17 475 1% RN55 1/2W, M

11、etal film R18 475 1% RN55 1/2W, Metal film R19 475 1% RN55 1/2W, Metal film R20 221 1% RN55 1/2W, Metal film R21 221 1% RN55 1/2W, Metal film R22 221 1% RN55 1/2W, Metal film R23 100k 10% OFFSET TRIMMER R24 332k 1% RN55 1/2W, Metal film R25 1k 1% RN55 1/2W, Metal film R26 316k 1% RN55 1/2W, Metal fi

12、lm R27 33k2 1% RN55 1/2W, Metal film R28 4k7 5% 5W, Metal Oxide Film R29 1k 1% RN55 1/2W, Metal film R30 1k 1% RN55 1/2W, Metal film R31 4R75 1% RN55 1/2W, Metal film R32 4R75 1% RN55 1/2W, Metal film Load 28 Ohm SPEAKER Fuses Designator Value Tolerance V rated Material Manufacturer Remarks F1 5 Amp

13、s SLOW BLOW F2 5 Amps SLOW BLOW F3 5 Amps SLOW BLOW F4 5 Amps SLOW BLOW F5 0.005 diam WIRE LINK F6 0.005 diam WIRE LINK Miscalleneous Designator Value Tolerance V rated Material Manufacturer Remarks T1 Transformer 1 Prim 117VAC, 4 dual Secs J1 Connector INPUT NL1 Neon Lamp S1 Power Switch AC IN SOCKET 117VAC AC LINE