Components Visible After Opening The Unit - Siemens SIMATIC Box PC 840 Manual

SIMATIC Box PC 840 Expansions
4.1.3

Components Visible after Opening the Unit

Components
Once you have removed the housing cover of your unit, the components are
visible.
CD ROM
Floppy drive
or LS 240
Figure 4-2 SIMATIC Box PC 840 Open
4-4
Power supply unit
Bus board
Processor
Memory extension
SIMATIC Box PC 840 Manual
Fan
Backup
battery
A5E00085984-04