Test Points, Fuses and LEDs
4-
Overviews
3Test Points, Fuses and LEDs
D916 (CPU)
LEDs, potentiometer, switch
Name
V24
P1
P3
P4
P5
SW2B
SW3
Fig. 9:
Siemens AG
Medical Solutions
Function / information
Flashes when software is running
Adjustment of the mAs counter
Adjustment of the max. frequency
of the filament inverter
Adjustment of the max. frequency
of the main inverter
Preheating adjustment
Mode selection:
To change the mode, switch SW2B,
switch the system off and on again,
or press reset button SW3.
Reset button
CPU D916
SPR8-230.840.01.05.02
11.05
Value / comment
n.a.
Only in factory (do not change)
75 kHz ± 2 kHz
(Test point TP - FC1)
(See the "Filament circuit" section)
Service program 7:
50 kHz ± 0.5 kHz
(Test point TP - FC2)
Presetting, test point TP - 1: 7.5
kHz ± 1kHz
Setting, test point TP - JR
Normal mode: Position 1
Service mode: Position 2
n.a.
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