Ne
http://www.fratu.pl/irek/?wzmacniacz-do-subwofera-na-mostku-tda7294,57
Ne (wersja 1xtda )
Bill of Material for sub7294.Bom
Used Part Type Designator
==== ================== =============
3 1N4148 D1 D2 D3
2 ZENER 12V DZ1 DZ2
1 ZENER 5V6 DZ3
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2 22R R4 R5
9 470R R1 R3 R7 R10 R11 R13 R14 R15 R18
2 1K R32 R33
3 10K R12 R21 R22
6 22K R2 R6 R8 R16 R17 R19
3 47K R9 R20 R26
4 220K R23 R24 R25 R27
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2 100pF 50V C14 C22
1 47nF 63V C15
6 100nF 63V C7 C8 C11 C12 C13 C16
4 4u7 16V C2 C18 C20 C21
6 22uF 50V C1 C3 C4 C5 C10 C23
2 100uF 16V C6 C17
1 4700uF 50V C9 C19
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4 220R 5W R28 R29 R30 R31
----------------------------------------------------------
1 POT.10K log. P2
1 POT.47K lin. P1
----------------------------------------------------------
1 TL072 U2
1 TDA7294 U1
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1 PRZELACZNIK PRZ1
1 ZLACZE 2PIN ZL1
1 ZLACZE 3PIN ZL5
1 MOSTEK 6A 200V BR1