Electrical Components
D037/D038/D040/D041 4-134 SM
4.15.11 I-CONTROLLER BOARD
Do not replace the BCU and CTL boards together. If required, See NOTE 1 after
NVRAM Replacement section ( 4.15.12).
1. Rear cover ( Section: Rear Cover)
2. Open the controller box ( Section:
Controller Box)
3. Controller box left bracket [A] ( x 5)
For D037/D040
1. i-controller board [A] ( x 9, x all)
⇒
Rev. 02/2009