Siemens SIMATIC Box PC 627, Operating Instructions Manual

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SIMATIC Box PC 627
Operating Instructions, Release 05/2006, A5E00362052-03
11-1
Maintenance and service
11
11.1
11.1
Removing and installing hardware components
11.1.1 Repairs
Carrying out repairs
Only authorized personnel are permitted to repair the device.
Warning
Unauthorized opening and improper repairs on the device may result in substantial damage
to equipment or endanger the user.
•
Before you open the device, first switch it off and then disconnect the power plug.
•
Install only system expansion devices designed for this computer. If you install other
expansion devices, you may damage the system or violate the safety requirements and
regulations on RF suppression. Contact your technical support team or your sales outlet
to find out which system upgrades are suitable for installation.
If you install or exchange system expansions and damage your device, the warranty
becomes void.
Notice
Note the ESD instructions.
Limitation of Liability
All technical specifications and licenses apply only to expansions approved by SIEMENS.
No liability can be accepted for impairment of functions caused by the use of devices and
components of other manufacturers.