SeaBotix Generation 2, Service & Maintenance Procedures Manual

Page: 51 / 101

Motherboard
Introduction
The LBV
2
has a primary control board called the motherboard. Other small daughter boards
are connected to it such as the RF Modulator and the Video Overlay. The motherboard is the
main interface board.
Work Environment
Prior to beginning ensure you have a clean and dry workspace. Locate the required tools and
parts and have paper towels available. It is a good idea to have a container to keep fasteners
in as they are removed. Read through the instructions fully prior to beginning and make sure
you understand what they are asking you to do.
Be very careful when handling electronics. Use a grounding strap and avoid any static that
may damage the boards.
Reading Manual
Below is a list of the required tools, estimated time to complete and level of difficulty. Next to
each step where a tool is required the tool is listed. Some of the steps have special notes that
must be observed.
Tools Required
•
3/16
th
Socket Driver
•
Small Straight Blade
Screwdriver
Time to complete
•
10 minutes
•
30 minutes
including other
procedures
Level of Difficulty
•
Moderate
•
Electronics Care
Required
Prior to working on the LBV make sure the power is off
and the umbilical is DISCONNECTED.