Replacing Controller Board - Husqvarna PP492HF Workshop Manual

1
3
REPAIR INSTRUCTIONS
2

Replacing Controller Board

When working with
electronics, use an ESD
bracelet.
First see: Opening the PP 490,
PP 492 (p. 124)
1� To remove the flat wire
connections, bend out the clip
on either side of the flat wire
connections then pull out the 4
connectors from the controller
board�
2� Remove the 5 screws that holds
the controller board�
3� Lift out the controller board from
its position�
Reverse step for assembling�
Use locktite 243 or 2400 on the 5
screws�
11
1 4 1