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GE Healthcare · X-ray R&FAdvantx

Advantx MPPU intermittent Error codes 42C0 (NO MA Measured) or 42B9 (Tube Select Errror, reported as possible…

Advantx MPPU intermittent Error 42B9 or 42C0 in Spot Fillm Mode

Symptom

Advantx MPPU intermittent Error codes 42C0 (NO MA Measured) or 42B9 (Tube Select Errror, reported as possible cause of NO RAD MA) in Spot Film Mode, after upgrade to Renaissance 20.4 software. Customer may report light films or blank films. The Large Spot standby current, monitored at TP18 of the MPPU Interface I Board, decreases each time the foot switch is depressed for a Fluoro exposure. When a PREP is made and the cassette returns to the park position, the Large Spot Standby filament current returns to its starting value, close to 2.50 Amps.

Error message

Error 42C0 NO MA Measured

Error 42B9 Tube Select Errror, reported as possible cause of NO RAD MA

Applies to

Models
Advantx
Product
Advantx
Component
MPPU1 A1A1 Measures and commutation board
Area
X-ray R&F

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