Component N 11; Board D1, (New Type) Host Computer Or When Replacing The Battery - Siemens LITHOSTAR Multiline Manual

PC Board Replacement
4-

Component N 11

3PC Board Replacement
NOTE

Board D1, (new type) host computer or when replacing the battery

78 28 841 J 1042,
30 82 138
Follow items A + B + D when replacing board D1.
Follow items A + C + D when replacing the battery.
•
A If possible, perform a backup of all current parameters and data.
(Refer to Operation of the Service Software RXL2-120.113.01. Chap. 3-3)
•
Read out the counter values for
shock counter generator
shock counter spark-gap
shock counter US probe (starting with Rev. 05)
and document them in the operating log (Logbook, Reg. 8).
•
Remove board D1 from electronics rack N11.
•
B Change EMC shielding plate, if present, from old to new board.
•
Set or check the switches on the new board.
•
Switch settings, see wiring diagram excerpt in the Appendix to this manual.
•
C Measure the battery voltage; U
•
If the battery voltage is < 2.7 V, replace the battery.
•
Desolder the old battery and replace it with a new one.
•
D Measure the battery voltage; U
•
If the battery voltage is < 2.7 V, replace the battery.
•
Insert board D1.
•
After switching on the system:
Siemens AG
Medical Solutions
Refer to wiring diagram J1042-3A for the rated current values of
the different fuses listed in this chapter.
RXL2-120.841.02.01.02
09.05
refer to wiring diagram J1042-21-4
battery 3.0 V
> 2.7 V is normal.
batt
> 2.7 V is normal.
batt
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CS PS 24
shock counter shockwave
shock counter total
LITHOSTAR Multiline
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