Removing And Installing Components - Siemens SIMATIC PC BI10 Technical Description

System Unit
1.4

Removing and Installing Components

Prerequisites The system unit is designed to enable any necessary maintenance work to be
carried out quickly and at low cost.
Warning
!
Please read the warnings on the first pages of the user's guide before you
open the housing of the system unit.
Caution
!
Risk of damage to the unit!
Note that only qualified personnel should be allowed to work on the open unit,
so the warranty on the device is not affected. Authorized SIEMENS
maintenance and repair centers offer you a specialist maintenance service. The
user's guide supplies you with their addresses.
Caution
!
The electronic components of the printed boards are extremely sensitive to
electrostatic discharge. When handling the boards, precautionary measures
must be taken. Please refer to the guidelines for electrostatically sensitive
components (ESD guidelines) in the User Manual, Section 1.1.
Limitation of
All technical specifications and licenses apply only to expansion functions
Liability
approved by SIEMENS. No liability can be assumed for functional
constraints caused by the use of devices and components of other
manufacturers.
The following sign warns that electrostatically sensitive modules are present.
Please read the ESD guidelines.
1-8
Do not open the housing unless you need to install or remove
components, or to replace the battery.
Write down your configuration parameters before starting the procedure.
SIMATIC PC BI10/FI10/FI15, Technical Description
C79000-G7076-C773-03