Siemens AG
RA52-060.061.01.07.02
SIMOMED HM
07.02
TD SD 21
Replacing the Firmware
11
Page 11 of 24
Medical Solutions
5-
4Replacing the Firmware
FW Replacement
0
NOTE
Insert the screw inserted in plastic as follows:
Turn the screw counterclockwise until it snaps in place, only then
turn it clockwise to tighten it.
•
Unplug the power connector.
•
The FW is located on the digital controller.
•
The digital controller is located behind the
front control panel.
•
Unlatch the front control panel (on both
sides) using the unlatching tool that is includ-
ed in the shipment, and flip it down.
•
Disconnect the ribbon cable from the digital
controller to the monitor.
•
Remove the metal shielding (2 screws).
•
Replace the FW.
•
Installation
is in the reverse order of the
steps above.
Fig. 1: