4.3
Replacing the system CompactFlash Card
4.3.1
This is how you remove the system CompactFlash Card
Overview
If service is required, it may be necessary to replace the system CompactFlash Card of the
control. This is the case if, e.g. the system CompactFlash Card or the PPU is defective. For a
PPU as replacement part (spare part), a system CompactFlash Card is not supplied.
NOTICE
Damage to the CompactFlash card when it is withdrawn or inserted under voltage
The system CompactFlash card can be damaged if it is withdrawn or inserted under voltage.
● Switch-off the control power supply before inserting or removing the CompactFlash card.
● Before you touch the CompactFlash card, discharge yourself at the cabinet or at the
ground terminal.
Removing the system CompactFlash Card
Note
When removing the system CompactFlash Card, carefully ensure that neither the screw nor
the system CompactFlash Card falls into the PPU housing or the machine.
Procedure:
1. Switch-off the power supply of the control and the control cabinet.
2. Release the screw (M3).
Service cases - hardware
4.3 Replacing the system CompactFlash Card
Software and hardware
88
Service Manual, 08/2018, 6FC5397-5DP40-6BA1