SERVICE MANUAL
6-18
9G9002 – 2011-08-15
Upgrading the Firmware in the Microcontrollers
Important
You must perform this procedure when:
• The imager is ghosted and there are changes for the microcontrollers
• Condition code 20-156 is generated
[1]
Log on to the service tool (see
“Logging On to the Service Tool”
).
[2]
Select
Diagnostics > Scripts
.
[3]
Select
MicroUpdate_WithAutoRestart_ST.vbs
from the Script Name drop-down list.
[4]
Click
Run
.
Note
This procedure updates the microcontrollers as necessary and then restarts the imager. Be patient, as this process
could take approximately 10 minutes.
