4. Replacement and Adjustments
IPU/VBCU
IPU/VBCU Removal
4
Before You Begin...
• The IPU (1) and VBCU (2) are connected and mounted on same plate. They must be removed together.
• The controller board must be removed before the IPU/VBCU can be removed.
1. Remove the controller board.
2. Disconnect the boards.
456