- 10 -
Mounting the Circuit Board
Building the main circuit board
Starting from the shorter parts, attach and solder the parts while referring
to the list of mounted parts and the mounting diagram. Be careful not to get
the parts mixed up. The jacks and volume controls are soldered on last.
You might find it easy to work by following the steps below.
Soldering the parts
1. Solder the resistors (21–39).
The position and fixed number of parts will vary, depending on the
variation you decided to build (CLEAN, OVERDRIVE or DISTORTION).
Install the parts according to the model you will be building, while
checking the “List of mounted parts” on page 7.
R19
R20
R21
R22
R23
R24
R16
CLEAN
OPEN
0
OPEN
OPEN
0
0
10K
OVERDRIVE
OPEN
0
OPEN
OPEN
0
0
240
DISTORTION
4.7K
15K
0
0
OPEN
OPEN
15K
2. Solder the diodes (5, 6).
The diodes have polarities, so make sure to mount them in the right
direction.
Symbol
Part´s appearance
3. Solder the inductor (40).
4. Solder the operational amplifier socket (3).
Be sure to install the part in the correct direction.
5. Install the operational amplifier (2) in the socket.
Install the pin #1 of the operational amplifier (shown with a mark) so
that it lines up with the dot on the circuit board. Be sure to mount the
part in the correct direction.
6. Solder the J-FET (4).
Be sure to mount the parts in the correct direction.
7. Solder the connectors (41–43).
Be sure to mount the parts in the correct direction.
If the symbols do not match those shown on the circuit board, the
connector is facing the wrong way.
8. Solder the slide switch (46).
9. Solder the trimmer potentiometer (50).
10. Solder the capacitors (7–20).
Mount the parts beginning with the shorter ceramic capacitors, and
then the film capacitor, and finally the electrolytic capacitor.
The electrolytic capacitors have polarities, so make sure to mount
them in the right direction.
The position and fixed number of parts will vary, depending on the
variation you decided to build. Install the parts according to the model
you will be building.
C2
C19
C8
C9B
C16
CLEAN
0.1uF
OPEN
1uF
OPEN
OPEN
OVERDRIVE
0.01uF
OPEN
0.047
uF
O
PEN
0
.22uF
DISTORTION
0.01uF
1uF
0.047uF
0.01uF
0.0082uF
Содержание Nu:tekt OD-KIT
Страница 9: ...9 Mounting Diagram...