4.6.12 Code 01 : Err signal on D950A active
Siemens Ltd. Med Division India
Start
Is tp test point on D950A
low?
Yes
Is Vc>3.35v (A test point on
D950A?)
Yes
Whether IGBT V3 is
Short circuited.
NO
Stop
Version 4.0
Service Manual
Service Instructions
NO
Replace D950A.
NO
YES
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