All rights reserved  10  Service Manual e-Series (EN) 1.1.8 
2. Handling ESD-Sensitive Parts 
 
 
 
To prevent damage to ESD-sensitive parts i.e. Printed Circuit Board, follow the instructions below 
in addition to all the usual precautions, such as turning off the power before removing the circuit 
boards. See section 6.5 Complete rebooting sequence.