Siemens 30 80 991, Замена деталей

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20 System-related Adjustments
Display TD00-000.841.02.04.02 Siemens AG
05.05 CSPS21
Page 20 of 22
Medical Solutions
Fig. 15: Mammomat Novation DR -7 Service SW
Size / Position
The screen display must be "display filling". If this is not the case, the size and position
must be performed, manually if required (only position is possible), using the Auto Adjust
function.
Frequency/Phase
NOTE
With adjustment of the frequency and phase, it is ensured that the
display to the display screen is correct.
•
The adjustment is performed using the SMPTE test pattern (Fig. 13 / p. 19) .
•
Begin adjustment of the phase or frequency.
The region with the lowest horizontal resolution (vertical ines) must be displayed
sharply, see
(Fig. 14 / p. 19) or the green region (Fig. 15 / p. 20) must be displayed
without disturbances or artefacts.