Added to body assembly and PCB wiring documentation

electrical/pcb/README.md

@@ -89,19 +89,25 @@ Make sure to attach D1 in the correct orientation!
 
 Insert a fuse (part# B1) into the fuse holder (as shown in Figure 3.8 below)
 
-Using the appropriate matching XT30 connectors, connect the power headers to a power supply (or your battery), the external switch (part# B9), and the multimeter (part# B10)
+Using the appropriate matching XT30 connectors, connect the power headers to a power supply (or your battery), the main external power switch (part# B9), and the multimeter (part# B10)
 
-Use this diagram to determine to wire things together:
+Use these diagrams to determine how to wire things together:
 
 TODO: add diagram of board / power supply / external switch / multimeter wiring
 
-When testing with a power supply, provide 14.8V DC and current limit to 1.0A.
+When testing with a power supply, provide 14.8V DC and current limit to 1.0A. Just to the left of the main fuse is a XT30 connector labeled "Switch" – this if for the main on/off toggle switch. The XT30 connectors labeled MM Load and MM DC are connect to the multimeter box.
+
+ | <img src="../../images/pcb_assembly/v2_0_1/assembly/controlboard-power-headers.jpeg" height="300"> |
+|:-:|
+| Figure 3.6a: Power headers connected to the power supply, on/off toggle switch (out of view under the PCB) and multimeter box. |
+
+
 
 After testing, make sure to disconnect the power supply.
 
 | <img src="../../images/pcb_assembly/v2_0_1/assembly/PXL_20230413_061454863.jpg" height="300"> |
 |:-:|
-| Figure 3.6: Wires connected to power headers |
+| Figure 3.6b: Wires connected to power headers |
 
 | <img src="../../images/pcb_assembly/v2_0_1/assembly/PXL_20230416_234516660.jpg" height="300"> |
 |:-:|

mechanical/body/README.md

@@ -13,14 +13,15 @@ Use socket M4 screws of 16mm length and pay close attention to the placement of
 
 ![body frame](images/body_frame.png)
 
-## Assemble the axes that connect to the rocker-bogie
-
+## Assemble the bearing support structrues that connect to the rocker-bogie
 
 
 Make two of these and connect them to the sides of the body. They should be installed exactly in the middle, which means that you're going to connect each side to the 17th hole on the long 41-hole beams on the top and bottom of the body frame. Use the M4 16mm socket screws.
 
 The bearings have a flat side and a 'hollow' side. The hollow sides should both be pointing to the same side, as shown in the image.
 
+![bearing support structures](images/rocker-bogie-sleeves.jpeg)
+
 ## Install the hinges for the top body plates
 
 You will need the 20 or 22mm M4 standoffs, the 3x5 hole plate, the hinge assembly (assemble following the [instructions on GoBilda](https://www.gobilda.com/plastic-hinge-2-pack/), orientation matters).