Ronja Twibright Labs

Repairing Ronja Twister2

Repairing Ronja Twister2

Rosin flux in contacts

If Twister is myseriously failing, it can be caused by rosin flux that got into the contacts. Gold to gold doesn't help when there is a layer of insulator in between. In such case try to wash it out with fresh isopropyl alcohol and blow out with compressed air. If it doesn't help, try moving the switch without actually flipping it to the other side.

Gallery[1e7e]

Opening a lid

Stick a small screwdriver into the hole in a corner of the lid and melt the solder around, while lifting. Then continue along the edges the same way until the whole lid comes off. Possibly use a bit of colophonium to prevent the solder from becoming a slack.

Gallery[1e7f]

Closing a lid

Put the lid in place. Press it down and fix in couple of spots with solder. Then solder it continuously around all sides.

Drawing
  PostScriptPostScript + Gzip PDF
Color Dark twister2_01.ps twister2_01.ps.gz twister2_01.pdf
Light twister2_00.ps twister2_00.ps.gz twister2_00.pdf
Small twister2_02.ps twister2_02.ps.gz twister2_02.pdf
B/W Dark twister2_11.ps twister2_11.ps.gz twister2_11.pdf
Light twister2_10.ps twister2_10.ps.gz twister2_10.pdf
Small twister2_12.ps twister2_12.ps.gz twister2_12.pdf
twister2.sch (gschem) Component lists Seznamy součástek

Twister2 Schematic

Drawing
  PostScriptPostScript + Gzip PDF
Color Dark pinouts_01.ps pinouts_01.ps.gz pinouts_01.pdf
Light pinouts_00.ps pinouts_00.ps.gz pinouts_00.pdf
Small pinouts_02.ps pinouts_02.ps.gz pinouts_02.pdf
B/W Dark pinouts_11.ps pinouts_11.ps.gz pinouts_11.pdf
Light pinouts_10.ps pinouts_10.ps.gz pinouts_10.pdf
Small pinouts_12.ps pinouts_12.ps.gz pinouts_12.pdf
pinouts.sch (gschem) Component lists Seznamy součástek

Twister2 Connector Pinouts

Partlist

Partlist

Layout

Twister2 layout data: twister2.pcb

Assembly

Drawing
Postscript / PDF / EPS / BIG png

Fab

Drawing
Postscript / PDF / EPS / BIG png / Gerber RS274-X (gerbv)

Component side

Drawing
Postscript / PDF / EPS / BIG png / Gerber RS274-X (gerbv)

Solder side

Drawing
Postscript / PDF / EPS / BIG png / Gerber RS274-X (gerbv)

Component Side Silkscreen

Drawing
Postscript / PDF / EPS / BIG png / Gerber RS274-X (gerbv)

Solder Side Silkscreen

Drawing
Postscript / PDF / EPS / BIG png / Gerber RS274-X (gerbv)

Component side mask

Drawing
Postscript / PDF / EPS / BIG png / Gerber RS274-X (gerbv)

Solder side mask

Drawing
Postscript / PDF / EPS / BIG png / Gerber RS274-X (gerbv)
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