Code 03 & 04 : Iheiz < Istby & Iheiz > Istby - Siemens MULTIMOBIL 10 Troubleshooting Manual

4.5.2 Code 03 & 04 : Iheiz < Istby & Iheiz > Istby
REMOVE X11 CONNECTOR ON
D915 & SWITCH ON THE UNIT
MONITOR CAL FREQUENCY.
OBSERVE CAL FOR = 15KHz. &
TUNE BY P3
SWITCH OFF THE UNIT
MONITOR I RMS ON D915
I RMS = 0.6V +/- 0.1
REPLACE D915 PCB
Siemens Ltd. Med Division India
START
No
J22.15 & J22.16 of
No
Yes
STOP
Is Filament ON ?
No
Fil pulses at
D915?
Yes
Replace D801
Version 4.0
Service Manual
Service Instructions
Yes
ADJUST BY PRESET P5
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