ProtoQ FPV Harness Helper Installation
Contents
1. it on for about a half second e With the iron still on the wire feed a small amount of solder into the wire until the bare wire is covered in a shiny coat of solder Touch the soldering iron to each pad on the FPV Harness Helper Hold it on for about a half second With the iron still on the pad feed a small amount of solder in until a shiny bubble of solder has formed on top of the pad 6 Sit eens a Nae See the reference images below to determine where to connect each wire Since the FPV Harness Helper and wire have both been tinned there is no need to add more solder to the connection Place the wire on top of the solder bubble on the FPV Harness Helper Hold the soldering iron on the wire and solder bubble until the bubble becomes molten Hold the iron in the bubble for a half second then continue holding the wire in place while removing the iron 7 Use the included heatshrink tubing to cover the assembled board Design Contact Information 9 Nd Design by Chris Seto Chris protog us Reference Figures Below Reference Figures InOP IN 1NnOPNy XLN ic U Vi O gt lt Figure 1 Top side FPV Harness Helper CAD View Figure 2 Top View FPV Harness Helper Actual Board Figure 3 Bottom View FPV Harness Helper Actual Board2. t ProtoQ FPV Harness Helper Thank you for your purchase of the ProtoQ FPV Harness Helper The FPV Harness Helper provides a quick and convenient way to change the configuration of your FPV wiring harness using easy to solder surface mount pads and jumpers For maximum OSD compatibility the FPV Harness Helper supports passthrough for both video and audio The FPV Harness Helper also supports power distribution across all attached devices Installation The following directions are intended for a beginner level user For advanced users see the reference photos at the end of this document 1 e Note two solder jumpers on the top side of the board between the camera and OSD VTx ports They are labeled XosdVid and XosdAud e These jumpers when shorted pass either audio or video directly to the VTX bypassing the OSD e For example an OSD which only supports video should not have the video jumper solder bridged The audio jumper however should be soldered m e You ll need to know what function each wire serves For example a camera may have a power video out audio out and ground lead e This pinout should be easily found in the user manual for the component e Wires which do not need to be connected should not be striped however it may be necessary to put a small amount of heat shrink around the exposed end of the wire to prevent a short gt e Touch the soldering iron to each wire Hold
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