6. MAIN UNIT REPLACEMENT EO18-11006A
6.6 Replacing the RIU Unit
6-10
6.6 Replacing the RIU Unit
1) Remove the Top Cover Ass’y. (Refer to Section 6.1 Removing the Top Cover Ass’y.)
2) Disconnect the RIU Cable from CN8 on the KBIU PC Board Ass’y, then remove the RIU Unit from the Top
Cover Ass’y.
3) Let the RIU Cable off the Cable Guides.
4) Replace the RIU Unit with a new one, and then reassemble in the reverse order of removal.
KBIU PC Board Ass’y
CN8
RIU Cable
Cable Guide
RIU Cable
RIU Unit