AkitikA PR-101NR - Install the Relay and the Manual Pots; Install the Tall Capacitors; Install the Electrolytic Capacitors; Install the Sockets, Integrated Circuits and Transistor

Page 57 of 68
Install the Relay and the Manual Pots
Designat
ion
Value Description Don
e

K1
Relay
DPDT, 5 volt coil
POT1
10K Pot
Linear t
aper,
b
alance
control, large metal body
POT2
10K Pot
Linear taper,
volume
control, large metal body
POT3
10K Pot
Linear taper, treble control
, small
plastic
body
POT4
10K Pot
Linear taper,
bass
control, small plastic body
Install the Tall Capacitors
Designation Value Description Done

C2
2.2 nF
Film cap, 63 volt
, marked 2n2K63
C8
2.2 nF
Film cap, 63 volt, marked 2n2K63
C1 0.1 µF
Film cap,
100
volt
, marked

1J100
C7 0.1 µF
Film cap, 100
volt
, marked

1J100
C4
1 µF
Film cap
, 63 volt, mar
ked 1J63
C10
1 µF
Film cap, 63 volt, marked 1J63
Install the Electrolytic Capacitors
Note: C21, C22, and C23 are polarized electrolytic caps. Verify proper polarity before
you solder.
Designation Value Description Done

C21
220 µF
Electrolytic
, 35 Vo
lt
, watch polarity
C22
220 µF
Electrolytic, 35 Volt, watch polarity
C23
220 µF
Electrolytic, 35 Volt, watch polarity
Install the Sockets, Integrated Circuits and Transistor
Install the 8-pin DIP IC sockets. Align the half-moon feature of the socket with the notch
in the PCB silkscreen.
Designation
Value
Description
Done

U2
socket
8 pin socket for Dual Opamp
U3
socket
8 pin socket for Dual Opamp
U4
socket
8 pin socket for Dual Opamp
U5
socket
8 pin socket for Dual Opamp
U6
socket
8 pin socke
t for Dual Opamp
Figure 36-Remember to match silk screen and IC orientation mark