MR-B3RB Mechanical Assembly Guide

Instructions for the NXP MR-B3RB.

Upper Chassis assembly

The following pages describe the mechanical assembly of the MR-B3RB-M.

Pre-assembled Lower Chassis

Note that the lower chassis of the latest version of MR-B3RB-M should be partially assembled as follows:

• Front and rear "bumper" plastic

• PDB (power distribution board) installed

• LED lighting installed and wired to PDB

• QDEC (Quadrature Decoder) cable to motor installed

• Motor cable connected to PDB

• XT60 battery wire and power switch attached to PDB

These instructions are now updated for the production version of the MR-B3RB. If you have a pre-production version, please see the archive area here or the previous version of the document.