ADDAC System ADDAC107 Assembly Manual Download Page 12

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ADDAC SYSTEM

page 12

STEP 18:

Adjust the height of the pcb keeping it parallel to the front panel and proceed to solder all parts.

Also make sure the Slide Switch is flat against the frontpanel when soldered.

Keep lines parallel

ADDAC107 Assembly Guide

Summary of Contents for ADDAC107

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Page 2: ...June 2023 ADDAC107 Assembly Guide ADDAC SYSTEM page 2...

Page 3: ...apart and trim the excess with a cutting plier STEP 2 Locate the resistor and place it on the top of the soldered transistor like shown here Once placed solder the resistor Trim and save the 2 resist...

Page 4: ...STEM page 4 STEP 3 Next place and solder the capacitor vertically like shown here Trim and save the 2 capacitor legs it will be used later ADDAC107 Assembly Guide STEP 4 Next place the spacer like sho...

Page 5: ...mbly Guide STEP 6 Place and solder the 2x5 boxed pinheader Notice the indent orientation marked on the pcb STEP 5 Place and solder the 1M trimmer marked 105 on the top Notice the trimmer is soldered a...

Page 6: ...d the pinheaders insert the male into female and place them as shown do not solder them yet STEP 8 Once in place on front pcb place the back pcb on top and attach the back screw to keep pcbs parallel...

Page 7: ...repare some parts before placing them to the front panel locate the jumper pinheader and the tall jumper shunt and attach them together ADDAC107 Assembly Guide 1k 102 100k 104 50k 503 STEP 9 Next we l...

Page 8: ...SYSTEM page 8 STEP 12 Locate the jacks and cut the thinest leg like shown below STEP 11 Locate all trim pots and flatten out their legs with the help of some pliers like shown below ADDAC107 Assembly...

Page 9: ...e the pcb place the slide switch pcb like shown below Notice the orientation numbers on the slide pcb and the bottom pcb STEP 13 Locate the small pcb and slider switch place the switch and solder it S...

Page 10: ...B10k 103 3 Position Switch LED 2 Position Switch STEP 16 Notice there s 1 trim pot that is 100k and 2 others have a Mid Stop indent Also Notice the 2 toggle switches are different Same for the jacks s...

Page 11: ...ADDAC SYSTEM STEP 17 Next place the frontpanel and tighten all nuts page 11 ADDAC107 Assembly Guide...

Page 12: ...18 Adjust the height of the pcb keeping it parallel to the front panel and proceed to solder all parts Also make sure the Slide Switch is flat against the frontpanel when soldered Keep lines parallel...

Page 13: ...l be soldered from the top and flush with the top of the pcb STEP 19 Start by adding solder to the open holes Next hold the jumper close to the soldered holes and solder the center pin once in place s...

Page 14: ...ADDAC SYSTEM page 14 ADDAC107 Assembly Guide STEP 20 Place the back screw...

Page 15: ...ADDAC SYSTEM page 15 Finish it by placing the knobs and you ve finished the assembly process Proceed to the calibration method ADDAC107 Assembly Guide...

Page 16: ...Center the Input Gain knob 6 Turn the 1V OCT trimmer all the way full CW 7 Feed a steady CV source of around 5 Volts to the ACCENT Input 8 Feed a C3 CV signal 3 Volts to the FREQ CV input and tune the...

Page 17: ...For feedback comments or problems please contact us at addac addacsystem com ADDAC107 ASSEMBLY GUIDE June 2023 Revision 01...