Board D11, Backplane; Board D 21, Power Supply M16 - Siemens LITHOSTAR Multiline Manual

26
•
Attach the exposed cable shielding with clamps.
Starting with serial no. 7001:
Transfer the jumper from the old board to the new board. X112.4 - X110.4
The plug must connect 1-5. (Refer to the jumper log).

Board D11, backplane

31 25 577 J1041,
•
Remove the cable connections from module N11.
•
Remove the boards according to ESD guidelines and remove module N11 from the
cabinet.
•
Replace board D11.
•
Reinstall module N11 in reverse order.
•
When installing the EMC shielding plate, ensure that the cables fit in the recesses pro-
vided and are not damaged.
•
Attach the exposed cable shielding with clamps.
•
Check or set the jumper positions according to the jumper log or wiring diagram.
•
Check the fuses F10...F16 according to the wiring diagram.

Board D 21, power supply M16

31 25 577 J1042,
•
Check fuses F1 and F2.
•
Replace the board.
•
Switch the system on.
•
Check LEDs V10... V16 and operating voltages.
Supply voltage of the magnetic brakes
Supply voltage of function switches and safety circuits
Supply voltage of the DUEP interface to the image memory
LITHOSTAR Multiline
MP X3.3/4
Gnd X3.1/2
MP X2.10
Gnd X2.6
RXL2-120.841.02.01.02
09.05
PC Board Replacement
wiring diagram J 1042-31
wiring diagram J 1042-41
+25 V to +29 V regulated
+23 V to +26 V regulated
Page 26 of 72
CS PS 24
0
0
LED V10
LED V11
LED V12
Siemens AG
Medical Solutions