Siemens SINUMERIK 828D

Service cases - hardware
4.2 Replacing the system CompactFlash Card
Hardware and Software
Service Manual, 03/2011, 6FC5397-5DP40-0BA0
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4.2 Replacing the system CompactFlash Card
4.2.1 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.
CAUTION
Electro-static discharge (ESD)
The system CompactFlash card must only be inserted or removed in a no-current
condition.
Before you touch the CompactFlash Card, discharge yourself at the cabinet or at the
ground terminal.
Removing the system CompactFlash Card
Procedure:
1. Switch-off the power supply of the control and the control cabinet.
2. Release the screw (M3).