MAINTENANCE Series
86/99
Edition 2014-07-10 605451EC
7.2.4.1 Required tools
•
Pozidriv screw driver size 1
•
Open end wrench 4.5mm
1. Remove female screw locks from
POWER, SENSOR and INTERFACE
connectors.
Open end wrench
4.5 mm
2. Remove the panel screws.
Pozidriv screw driver
size 1
3. Lift the panel carefully.
4. Pull out the option board a little.
5. Push the connector release (1) a little
down and disconnect fan cable (2) from
option board.