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Summary of Contents for ADDAC System ADDAC304
- Page 2 ADDAC304 Assembly Guide November.2017 Parts included in the kit: 1x Front Panel 1x Pcb 3x 10uF SMD Capacitors 4x 100nF SMD Capacitors 8x 1k SMD Resistors 1x 78M05 IC 2x 10mm female/female spacer 4x M3 fiber washer 4x M3 screws...
- Page 3 ADDAC304 Assembly Guide STEP 1: Locate Pcb and surface mount parts. STEP 2: Start by adding a bit of solder to every smd part right pads, this will make it easier to solder the surface mount parts. If you’re left handed then add solder to the left pads.
- Page 4 ADDAC304 Assembly Guide STEP 3: Now let’s place all 4 of the 100nF capacitors, use a tweezer and solder the right pad of each by heating the already added solder and place the part in place. STEP 4: Next solder all 4 left pads.
- Page 5 ADDAC304 Assembly Guide STEP 5: Repeat the process for all the 1k resistors. STEP 6: Finally solder the 78M05 and the 3 10uF capacitors. ADDAC SYSTEM page 5...
- Page 6 ADDAC304 Assembly Guide STEP 7: Place and solder the IDC power connnector, note that the indent faces down. STEP 8: Next place the spacers adding a washer between the pcb and the spacer. ADDAC SYSTEM page 6...
- Page 7 ADDAC304 Assembly Guide STEP 9: Locate the jacks and cut the smallest legs like shown below. STEP 10: Locate and place the 3 jacks with threaded shaft. STEP 11: Place the remaining jacks. ADDAC SYSTEM page 7...
- Page 8 ADDAC304 Assembly Guide STEP 12: Now let’s place the push buttons, note that there’s a specific orientation look for the button’s flat face and match it with the pcb print. STEP 13: We’ll have to trim 2 legs of only one of the push buttons, cut 2mm of each of the legs further away from the button’s flat face.
- Page 9 ADDAC304 Assembly Guide STEP 16: Next let’s place the front panel, use a tweezer to help getting all the jacks in their holes. STEP 17: Tighten the jack nuts and the 2 screws. STEP 18: Next we’ll solder the jacks.
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Page 10: Addac System
ADDAC304 Assembly Guide We’ll now describe s a good practice that minimizes any damage that may occur to all front panel parts for continued exposure to the soldering iron heat. It happens often that users not very used to soldering spend too much time on each pad. - Page 11 ADDAC304 Assembly Guide STEP 22: Next lay the module facing down on a flat surface (this will allow the push buttons to be alligned) and solder their pads. STEP 23: Finally solder a small wire between the 2 jack pads like shown below.
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Page 12: Assembly Guide
For feedback, comments or problems please contact us at: addac@addacsystem.com ADDAC304 ASSEMBLY GUIDE Revision.02 November.2017...
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