Siemens MULTIMOBIL 10 - Code 01: Err Signal on D950 A Active

Service Manual
Service Instructions
Siemens Ltd. Med Division India Version 4.0
Page 48 of 48
4.6.12 Code 01 : Err signal on D950A active
Start
Is tp test point on D950A
low?
Replace D950A.
NO
Is Vc>3.35v (A test point on
D950A?)
Yes
Yes
NO
Whether IGBT V3 is
Short circuited.
Stop
NO
YES