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Project Polaris
Resistors
R1 = SM 100K X 1
R2 = SM 470K X 1
R3 = SM 10K X 1
R4 = SM 56K X1
R5 = SM 33R X 2
R6 = SM 4.7K X 1
R7 = LG 120R X 2
R8 = LG 47R X 2
R9 = SM 2.2K X 2
R10 = SM 10K X 1
R11 = SM 1K X 2
R12 = SM 470K X 2
R13 = SM 47K X 2
R14 = SM 2.4K X 2
R15 = SM 1K X 2
R16 = SM 3.3K X 2
R17 = SM 6.8K X 2
R18 = SM 10K X 2
R19 = SM 3.3K X 2
R20 = SM 3.3K X 2
R21 = SM 1K X 2
R22 = SM 220K X 2
R23 = SM 47K X 2
R24 = LG 220R X 2
R25 = LG 1K X 2
R26 = SM 1K X 2
Diodes
Z1 = BZX79-C43 X 1
Z2 = BZX79-C39 X 1
D1 = RED LED X 1
D2 = 1N4148 X 2
D3 = 3MM POWER LED X 1
D4 = 1N4148 X 2
D5 = TO-260 DIODE
Regulators / IC
IC1 = OPA551 X 2 (bottom)
Jacks
J1 = HEADPHONE JACK X 1
J2 = BLACK RCA JACK X 2
J3 = RED RCA JACK X 2
J4 = POWER INPUT JACK X 1
1.2
Capacitors
C1 = 100nF 100V X 1
C2 = 22uF 63V X 1
C3 = 2200uF 50V X 2
C4 = 1uF X 2
C5 = 220uF 35V X 2
C6 = 10nF X 2
C7 = 10uF 50V X 2
C8 = 10uF 50V X 2
C9 = 10pF X 2
C10 = 470pF or 820pF X 2
C11 = 270pF or 390pF X 2
C12 = 100pF X 2
C13 = 100nF X 2
C14 = 10uF 63V X 2
C15 = 100uF 50V X 2
C16 = 33uF 100V X 4
C17 = 100nF X 1
C18 = 100pF X 2
Transistors
Q1 = BC546 X 2
Q2 = BC556 X 1
Q3 = PMBFJ111 (bottom)
Q4 = MMBF170 (bottom)
Jumpers
JP1 = 4 PIN RA X 2
JP2 = 3 PIN STRAIGHT X 3
JP3 = 4 PIN STRAIGHT X 4
Switches
SW1 = POWER SWITCH X 1
Potentiometers / Trimmers
P1 = 10K VOLUME POTENTIOMETER X 1
P2 = 250K TRIMMER
Relay
U1 = 48V RELAY X 1
Other
JUMPER TABS X 9
ATTENUATION MODULE X1
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