Frequency Central State 700 MK2 Скачать руководство пользователя страница 3

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Main PCB assembly

Solder all resistors.

Solder all IC sockets

Solder both 470pF capacitors

Solder both transistors

Solder all electrolytic capacitors and 3 x 1uF capacitors

Solder the power header

–

if you’re using box type, observe correct polarity

Cut male headers to size and solder them into place. Make sure that they stick out of
the bottom of the PCB.

Содержание State 700 MK2

Страница 1: ...signifies NPN BC547 transistors Note the correct pinout as shown by the half circles p This signifies PNP BC557 transistors Note the correct pinout as shown by the half circles The PCB shows the corre...

Страница 2: ...uF x 1 22uF electrolytic x 2 47uF electrolytic x 2 TL071 x 1 TL072 x 2 LM13700 x 1 BC547 x 1 BC557 x 1 1N4148 x 2 8 pin socket x 3 16 pin socket x 1 A100K x 3 or these B100K x 3 or these A100K x 1 B10...

Страница 3: ...F capacitors 4 Solder both transistors 5 Solder all electrolytic capacitors and 3 x 1uF capacitors 6 Solder the power header if you re using box type observe correct polarity 7 Cut male headers to siz...

Страница 4: ...bs at the rear of the PCB then place the panel over them This will assure that they are correctly positioned Flip the whole lot over and solder the pots into place 4 Cut female headers to size and sol...

Страница 5: ...oct source into CV input 1 with the attenuator fully clockwise Play octaves and adjust the V Oct trimmer until they are spot on 2 Offset trimmer you want to tweak this so that the filter is fully ope...