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 - 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 1: ...ower make sure to check for any mistakes in mounting or imperfect solder points Table of Contents Precautions 2 Cautions Before Assembly 3 Tools to prepare 3 Checking the parts 3 Parts and materials 4...

Страница 2: ...tice regarding disposal EU only If this symbol is shown on the product manual battery or package you must dispose of it in the correct manner to avoid harm to human health or damage to the environment...

Страница 3: ...nd prepare work mats so parts will not be scratched Avoid losing the screws and nuts Handle the screws and nuts with caution to avoid losing them Do not use other screws or nuts aside from the ones in...

Страница 4: ...ultiple x10 x102 x103 x104 x105 x106 x107 x108 x109 x1 x0 1 x0 01 Precision 1 2 0 05 0 5 0 25 0 1 5 10 Reading the capacitor values When the value 103 is shown 10 x 103 10000 pF 0 01 F When the value...

Страница 5: ...uded If you are concerned about whether you can assemble this kit or whether you might make a mistake refer to the video explanations available on the Web or use our assembly service support chargeabl...

Страница 6: ...oard to Double will give you a two series circuit adding gain and volume 5 EFFECT ON OFF switch Switches the effector on off 6 EFFECT ON OFF LED The indicator lights when the effector is on Specificat...

Страница 7: ...capacitor CL OPEN 1 OD OPEN 1 DS 0 01 F 1 12 C16 Film capacitor CL OPEN 1 OD 0 22 F 1 DS 0 0082 F 1 13 C10 C25 Ceramic capacitor 100PF B 2 14 C5 Film capacitor 0 01 F 1 15 C14 C17 C20 C21 Ceramic capa...

Страница 8: ...ectors B8B ZR 3 4 2 44 CON1 DC jack PJ30KM0BB140 69B 1 45 J1 J2 Phone jack LJB0664 6 2 46 SW2 Slide switch MS 22D10 1 47 V1 Nutube vacuum tube Nutube 6P1 1 48 VR1 VR5 Volume control 10K A 2 49 VR2 Vol...

Страница 9: ...9 Mounting Diagram...

Страница 10: ...ocket 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 wi...

Страница 11: ...Solder the volume controls carefully so that they are flush with the circuit board without being slanted Tip It may be difficult to solder the volume controls if you have installed the phone jacks fir...

Страница 12: ...the Nutube circuit board with the screen printed surface After making sure that all of the Nutube pins have been inserted into the holes on the circuit board peel off the release paper on the Nutube...

Страница 13: ...d with LED holder Nuts Included with LED holder 10 Nutube bottom cushion CR sponge 48 x 22 x 7t 11 Battery sold separately 9V alkaline battery 6LF22 6LR61 12 Battery snap 13 Battery cushion 14 Foot sw...

Страница 14: ...ide of the upper case Solder the longer LED lead to the red harness wire and the shorter lead to the white wire Tip If the end cap is loose and falls off use adhesive tape or glue to fix it in place 3...

Страница 15: ...d the main circuit board with harness B 53 9 Connect the LED and the main circuit board with harness C 54 10 Attach the battery cushion 14 into the battery space foot switch 11 Connect the battery and...

Страница 16: ...al sound when I tilted it or shook it after assembly A loose screw or other part might be left inside the unit Open the lower case and check the inside The volume controls or jacks are loose Make sure...

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