Personal Circuits Midi-CV-8 Скачать руководство пользователя страница 1

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Midi-CV-8 v1.3 – Assembly Guide 

Thank you for purchasing this module!  This is a complicated build with tightly packed components 
and precision integrated circuits.  It is not recommended for the beginner. 

 

 

The module is designed and sized for 

Eurorack

 systems.  You will need a 16-pin eurorack power 

ribbon connector with –12/0/+12 and +5V which is connected to a synth power supply. 

Follow the parts lists, these instructions and the PCB silkscreen text to build the module.  

The Midi-CV-8 consists of two PCB boards and a front panel.   

There are components installed on BOTH sides of the boards.  Please ensure that you place the 
components on the correct side. When referring to the TOP of a board we mean the side with the 

pmF

 logo.  The BOTTOM has no logo. 

You must follow the order of assembly as described below since some components will be soldered 
underneath other components. 

Содержание Midi-CV-8

Страница 1: ...5V which is connected to a synth power supply Follow the parts lists these instructions and the PCB silkscreen text to build the module The Midi CV 8 consists of two PCB boards and a front panel Ther...

Страница 2: ...be configured to operate as a DIN TRS Type A jack MIDI Standard or as a Type B jack In a type A jack the Tip of the TRS acts as MIDI DIN pin 5 and the ring as MIDI DIN pin 4 The type B jack is the opp...

Страница 3: ...Page 3 of 15 3 Diodes Install the diodes on the TOP of the board These are polarized components Align the stripe on each diode with the stripe marked on the board Solder and clip the leads...

Страница 4: ...kets on the TOP of the board Observe the notch or mark on the socket and align with the notch or mark on the board Solder 5 Power socket Install the 16 pin power socket on the TOP of the board The soc...

Страница 5: ...at these items are installed on the BOTTOM 7 USB sockets The B Type Square is installed first This is installed on the BOTTOM of the board After soldering cut all pins flush so they will not touch par...

Страница 6: ...Page 6 of 15 8 LED Install the LED on the BOTTOM Cut the pins flush after soldering so they do not interfere with parts that will be installed over them...

Страница 7: ...t so the long pins face out pins and the short pins go into the board See photos Solder 11 Electrolytic and tantalum capacitors Install these on the TOP Make sure you orient these capacitors correctly...

Страница 8: ...e top and the bottom Solder each jack one at a time ensuring that it is flat against the board upright and aligned with the edge of the board You can test the fit using the front panel as a guide The...

Страница 9: ...Page 9 of 15...

Страница 10: ...i Seq CV 1 Resistors Install the flat resistors on the TOP of the board Solder and clip the leads 2 IC Sockets Install the IC sockets on the TOP of the board Observe the notch or mark on the socket an...

Страница 11: ...at 90 DEGREES to the board as close as possible It is very important that these items are installed on the BOTTOM 4 Ceramic film capacitors Install the ceramic film capacitors on the TOP of the board...

Страница 12: ...mmer pots on the PCB 6 3 5mm Jack Sockets Install the jacks on the top and solder Alignment 1 Join the two PCBs by aligning the 5 pin headers on the Gates board with the 5 pin female headers on the CV...

Страница 13: ...ng and are sure there are no bridges or incorrectly placed components However these tests will ensure that the correct power supplies are sent to the IC pins to ensure they will not be damaged on powe...

Страница 14: ...and U5 pin 11 approx 12V 5 If any of these tests fail to match the readings given you should check the components and soldering before progressing 6 TIP If there are no shorts missing components or u...

Страница 15: ...Page 15 of 15 3 Put nuts on the jacks 4 NOW READ THE USER GUIDE...

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