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Prof. Dr. Sinsi
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Surround Ses Devresi + Şema + Pcb
Surround Ses Devresi + Şema + PCB
Parça Listesi
Dirençler (all 025W 5% or better)
R1,7,8,17 15K
R2,3,4,9,10,19,21,22,23,39,41,42 10K
R5,14 12K
R6,11 2K2
R12,15 390R
R13,25,27,28,35,36 100K
R16 68K
R18 39K
R20,24 270R
R26,31,32,33,34 22K
R29 100R
R30 5K6
R37 220R
R38 10R
R40 LINK
VR1 47K Lin Pot
VR2 100K Log Pot
Kondansatörler
C1,2,5,7,9,11,13,14,17,33,34,35 100n
C3,30 10n
C4,8,16,22,28,32 10u 25V
C6,C39 220p
C10 2200u 35V
C12,15 100u 25V
C18,19,23,24,29 4n7
C20,21 2n2
C25,27,36,37,38,44 1u0
C26 47p
C31 100p
C40 470u 16V
C41,42 220n
C43 1000u 16V
C45 10n 250V AC Class X
Entegreler
IC1 ICM7555 (CMOS 555)
IC2 4017
IC3 7815
IC4 4040
IC5 4001
IC6 7805
IC7 6116
IC8 741
IC9,12 LF347
IC10 ZN448
IC11 ZN428
IC13 CA3080
IC14 LM383
TR1 BC548
D1,2,5,6 1N4148
D3,4 1N5401
D7 2V7 Zener
Diğer Parçalar
Two 4 Pole 3 Way Rotary Switches (one for SW1 & SW2, one for SW3)
One Double Pole Rotary Mains Switch
Four Phono Sockets (SK1)
Two Terminal Post Connectors (SK2)
15-0-15V 20VA Torroidal (or Conventional) Transformer (X1)
PCB
Case
Knobs
Material for Heatsink Bracket
Cable Clamp
3 Core 3A Mains Flex
13A Plug with 3A Fuse
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