Elenco Electronics AK-510, Assembly And Instruction Manual, Page: 10 / 20

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ASSEMBLE COMPONENTS TO THE PC BOARD
Note: C7 is not used in this kit.
Figure D
These capacitors are
polarized.
Be sure to
mount them with the “+”
lead in the correct hole as
marked on the PC board.
Figure B
Mount the device with the flat
side in the same direction as
shown on the PC board.
Solder and cut off the excess
leads.
Figure C
Align the socket notch (if any) with the
notch marked on the PC board.
Solder the socket to the PC board.
Insert the IC into the socket with the
notch as shown below.
Flat
Notch
R2 - 47k
Ω
5% 1/4W Resistor
(yellow-violet-orange-gold)
C2 - 10
µ
F 25V Electrolytic
(see Figure D)
C4 - 22
µ
F 25V Electrolytic
(see Figure D)
R5 - 39k
Ω
5% 1/4W Resistor
(orange-white-orange-gold)
R3 - 75k
Ω
5% 1/4W Resistor
(violet-green-orange-gold)
C8 - 500pF (501) Discap
D1 - 1N4148 Diode
(see Figure A)
R4 - 1.6M
Ω
5% 1/4W Resistor
(brown-blue-green-gold)
(See Note)
R6 - 620k
Ω
5% 1/4W Resistor
(blue-red-yellow-gold)
(See Note)
R9 - 47k
Ω
5% 1/4W Resistor
(yellow-violet-orange-gold)
14-pin IC Socket
IC1 - LM324 Integrated Circuit
(see Figure C)
R12 - 300k
Ω
5% 1/4W Resistor
(orange-black-yellow-gold)
R11 - 300k
Ω
5% 1/4W Resistor
(orange-black-yellow-gold)
R10 - 510k
Ω
5% 1/4W Resistor
(green-brown-yellow-gold)
C9 - .01
µ
F (103) Discap
C6 - 100
µ
F 16V Electrolytic
(see Figure D)
IC3 - 78L05 Integrated Circuit
(see Figure B)
D2 - Use a Jumper Wire in
place of the diode.
C5 - 22
µ
F 25V Electrolytic
(see Figure D)
Figure A
Diodes have polarity. Be sure to mount them
with the band going in the same direction as
marked on the PC board.
Band
+