This article explains how to replace the coax light assembly on a VF7 machine. It provides you with the required tools, parts and links to the service video on youtube which includes detailed instructions on the process.
Required Tools
2mm Allen Key
2.5mm Allen Key
3mm Allen Key
Philips Screw Driver
Required Parts
Coax Light Assembly
Instructions
The following detailed instructions are presented in the video below and can be displayed by enabling the subtitle/closed captions in the video player.
Turn off the power switch
Unplug the USB cable
Unplug the power cable Caution: please hold the machine firmly
Remove the 6 screws on the machine back cover
Take off the machine back cover
Remove the tightening screw
Unplug cables connected to the board Remove the entire coax light assembly
Disassemble the board and install it onto the new coax light assembly
Disassemble the back cover And install it onto the new coax light assembly
Install the newly assembled coax light
Plug the cable back in
Re-install the tightening screw
Re-install the machine back cover
Re-install the 6 screws
Plug the USB cable back
Plug the power cable back and hold the machine firmly till you hear a 'click'
Go to C\ Program Files (x86)\ Micro-Vu Corporation\ InSpec for Windows\ Tools
Open the app 'PH1Test'
Go to the tab 'Lights'
In the 'Coax' section: Slide the tuning slider to the right
You should now be able to adjust the coax light intensity as shown
Chapters:
0:00 Required tools and parts
0:17 Removal of the coax light assembly
0:43 Replacement of coax light and reassembly of the machine
1:16 Testing of coax light assembly