DISCONNECTION V1 AND V2
1 LOWER ARM V1
1.1 DO I NEED TO DISCONNECT THE LOWER ARM VERSION 1?
The answer is :
It depends the problem you encounter, Please refer to the table below to find out either you need or not to disconnect the lower arm
| what is broken? | REMOVING OR NOT |
|---|---|
| distal joint (Thumb, Index, Middle, Ring or Pinkie distal joints) | NOT necessary |
| every other joint (all proximal joints, fingers abduction, Thumb oppose and Ring and Pinkie finger motor joint) | MANDATORY |
1.2 HOW DO I OPERATE 4 LOWER ARM V1?
- Skin biceps removal - leave the 3 lateral internal screws so the skin can hang on
- Biceps back cover removal - lateral screws and 3 triceps screws
- Disconnect skin
- Disconnect the MC4 connections
- remove the 3 screws holding the Lower ARM to the elbow
| Pictures | |
|---|---|
Skin biceps removal 1  |
Skin biceps removal 2  |
Skin biceps removal 3  |
Biceps back cover removal 1  |
Biceps back cover removal 2 - skin is hanging  |
Biceps back cover removal 3  |
Disconnect skin 1 |
Disconnect MC4 connections 1  |
Disconnect MC4 connections 2  |
Disconnect MC4 connections 3  |
Remove final 3 screws  |
2 LOWER ARM V2
2.1 DO I NEED TO DISCONNECT THE LOWER_ARM V2?
The answer is :
It depends the problem you encounter, Please refer to the table below to find out either you need or not to disconnect the lower arm
| what is broken? | REMOVING OR NOT |
|---|---|
| distal joint (Thumb, Index, Middle, Ring or Pinkie) | NOT necessary |
| every other joint (all proximal joints, fingers abduction and Thumb oppose ) | MANDATORY |
2.2 HOW DO I OPERATE FOR LOWER ARM V2?
- Front skin biceps removal
- Biceps front cover removal - lateral screws and 4 screws
- Back skin biceps removal
- Biceps back cover removal
- Disconnect skin
- Lower part of the upper arm cover removal - remove lateral screws and disconnect skin
- Remove the 4 screws holding the L shape MC4-PLUS pack of boards
- Disconnect the MC4-PLUS connections
- Remove the 3 screws holding the Lower ARM to the elbow
| Pictures | |
|---|---|
Front skin biceps removal 1 |
Front skin biceps removal 2 |
Biceps front cover removal 1 |
Biceps front cover removal 2 |
Biceps front cover removal 3  |
Back skin biceps removal  |
Biceps back cover removal  |
Disconnect skin 1 |
Disconnect skin 2  |
Remove 4 screws holding the L-shape piece  |
Disconnect MC4-PLUS connections  |
Remove final 3 screws  |