ADDAC System ADDAC305 Скачать руководство пользователя страница 9

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ADDAC SYSTEM

page 9

STEP 14:

Next let’s place latch buttons, note that the buttons have polarity because of the leds inside, longer leg

is the positive (+) side. The bottom of the button also shows + & - markings to show the polarity.

Place these matching the button’s polarity to the markings printed on the pcb.

STEP 15:

Next let’s place the front panel, use a tweezer to help getting all the jacks in their holes.

STEP 16:

Tighten the 3 jack nuts and the 2 screws.

ADDAC305 Assembly Guide

Содержание ADDAC305

Страница 1: ......

Страница 2: ...1x Front Panel 1x Pcb 3x 10uF SMD Capacitors 4x 100nF SMD Capacitors 8x 1k SMD Resistors 8x 470R SMD Resistors 1x 78M05 IC 2x 10mm female female spacer 4x M3 fiber washer 6x M3 screws 3x Nutted Jacks...

Страница 3: ...EM page 3 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...

Страница 4: ...t s place all 8 of the 1k resistors 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 the right pad for all four 100nF c...

Страница 5: ...ADDAC SYSTEM page 5 STEP 5 Repeat the process for the eight 470R resistors STEP 6 Finally rotate the pcb 180 degrees and solder all left pads of all smd parts ADDAC305 Assembly Guide...

Страница 6: ...ADDAC SYSTEM page 6 STEP 7 Place and solder the 78M05 IC STEP 8 Next place and solder the three 10uF capacitors ADDAC305 Assembly Guide...

Страница 7: ...9 Place and solder the IDC power connnector note that the indent faces down ADDAC SYSTEM page 7 STEP 10 Next place the spacers adding a fiber washer between the pcb and the spacer ADDAC305 Assembly G...

Страница 8: ...ded shaft at the bottom We ll now populate all front panel parts DO NOT SOLDER ANY PART UNTIL ALL PARTS ARE PLACED ADDAC SYSTEM page 8 STEP 13 Place the remaining jacks STEP 11 Locate the jacks and cu...

Страница 9: ...the positive side The bottom of the button also shows markings to show the polarity Place these matching the button s polarity to the markings printed on the pcb STEP 15 Next let s place the front pa...

Страница 10: ...e part is exposed to If the solderer takes too much time on each pad the part may heat to a point where the plastic will start melting deforming and may render the part useless We ll exemplify the pro...

Страница 11: ...age 11 STEP 17 After all parts are placed we ll now solder all pads Follow the process described in the previous page STEP 18 Once finished it will look like this Congratulations you re done ADDAC305...

Страница 12: ...ADDAC305 ASSEMBLY GUIDE For feedback comments or problems please contact us at addac addacsystem com November 2017 Revision 01...