Agilent Technologies 8922 P Welder User Manual


 
78 AppendixA
Upgrading the HOP Controller ROM and Firmware
Upgrading the Hop Controller ROM
Figure A-3 Removing the A33 Hop Controller Board
Step 6. Remove the A33 U62 HOP Controller ROM.
You may need to force when removing and replacing the ROM.
Figure A-4 Removing the A33 U62 HOP Controller ROM
Step 7. Insert the new A33 U62 HOP Controller ROM making sure that the
orientation of the ROM matches the template shown on the board.
U62