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ft818:aio_box:v2_assembly

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V2 AIO Box Assembly page

Introduction

So, you've just received your kit. Please read this page to assemble properly your kit.

You may notice some small differences beetween the pictures and your own kit but it's mostly the same for the build.

If you have some questions, feel free to ask : mailto:adrien.grelet@gmail.com.

Step 1 : Clean the parts

The printed parts come with some supports you'll have to remove with a plier and cut the extra material with a well sharpened knife.

On the picture it's just the main zones you'll have supports, but check the entire parts to clean them.

Also, on the CNC parts, even I've checked them, you can have some burrs you can easily remove by filing the edges.

Step 2 : Install M5 nuts for the accessory port

ItemQuantityNote
AIO box 1
M5 nuts 5

Use some pliers if you need to install the nuts for future accessory port. If you think this can be a bit too loose, don't hesitate to glue the nuts.

Step 3 : Mount the heatsink and the base plate

ItemQuantityNote
PLAQUE_DESSOUS 1 Base plate in alumium
Aluminium Heatsing 1
TFX03/012ZN 8 M3 countersunk head, 12mm long
TFX03/08ZN 1 M3 countersunk head, 8mm long

First of all, screw the 12mm screws to attach the bottom plate on the printed box. Mind the position of the plate, the 3 “U” shapes are for the 3 switchs you will install at the end.

After that, screw the heatsink on the plate with the 8mm screw. Be careful to have the M3 tappered hole on the left side (it'll be easier to install the thermal switch). Also take care to install the heatsink parallel with the box.

Step 4 : Install the DC fans and RJ45 socket

ItemQuantityNote
DC fan 2 with filtered cover
RJ45 socket 1
TFX03/08ZN 2 M3 coutersunk head, 8mm long
TCX03/16ZN 8 M3 standard head, 12mm long

Step 5 : Install SO-239 socket and ground banana connector

ItemQuantityNote
Banana ground connector 1
SO-239 socket 1
TCX03/012ZN 2 M3 standard head, 16mm long
TFX03/08ZN 2 M3 countersunk head, 8mm long
M3 spacer 2
M3 nut 2

You can't make any mistake. The 12mm screws with the spacers and nuts are on the biggest holes. Please keep in mind that on one nut you'll use it later to connect the ground of the connector to your radio.

The banana socket has it's proper screw and nut to attach. Here to, keep in mind that you'll need to connect to the groung of your radio.

Step 6 : Install the step down converter and the Raspberry Pi

ItemQuantityNote
16mm spacer 2
PINCE_REGULATEUR 1 printed part
DC stepdown 1
Foam 1 Piece of foam to protect stepdown
TFX03/08ZN 4 M3 countersunk head, 8mm long
TCX03/08ZN 5 M3 standard head, 8mm long
M3 spacer 3

Don't forget to screw the thermal switch before installing the RPI !

Solder 2 wires of about 20cm on the thermal switch and then install it on the heatsink. Use 3 M3 spacers and a standard head 8mm screw.

Screw by the bottom the 16mm spacers and the printed part with the 4 countersunk head screws. Add a piece of foam just under the DC stepdown to avoid any contact with the aluminium plate. Adjust the thickness of the foam to have the DC stepdown well stuck.

Then, install the Raspberry upside down, make sure that the central processor is in contact with the heatsink. You can add some thermal paste in order to increase the heat transfer (not supplied).

Step 7 : Install side plates

ItemQuantityNote
Left side plate 1 aluminium part
Right side plate 1 aluminium part
TCX03/08ZN 8 M3 standard head, 8mm long

Step 8 : Modify your radio for internal battery switch

Step 9 : Wiring

ft818/aio_box/v2_assembly.1601033312.txt.gz · Last modified: 2020/09/25 13:28 by f4ija