Bosch AG Computer Accessories R911310079 Manual Do Utilizador

Página de 86
8-10
 Maintenance and Installation
VSB 40.1
DOK-SUPPL*-VSB*40.1***-PR02-EN-P
8.5 Extension 
Cards
To plug extension cards slots for the PCI bus are available.
CAUTION!
Risk of damage to the operator terminal or the
extension cards by electrostatic discharges!
Comply with all ESD-protection measures during
working with modules and components! Avoid
electrostatic discharges!
CAUTION!
Risk of damage to the operator terminal or
corruption of application software by
integrating non-released extension cards!
Install only released extension cards, and have them
installed by skilled employees.
Insert an Extension Card
1.  Shutdown the operating system.
2.  Wait until the power supply unit switches off automatically and then,
switch off the supply voltage. If required, unplug all connectors from
the VSB 40.1.
3.  Put the VSB 40.1 on a solid mat, so that the connector panel looks in
your direction.
4.  Loosen and remove the two fastening screws of the cover:
84_Deckel.JPG
Fig. 8-14:
Loosen the fastening screws of the cover