Measuring Points Pfu14, V1.0C (Rear View) - Fronius TRANSPOCKET 1400 MV Serviceanleitung

MEASURING POINTS PFU14, V1.0C
LED checklist see assemblies
of the PFU 14
(rear view)
Transistor module
+U Out 2
G1 S1 G3 S3
Temperature sensor
Fig.3b
GND
Out 1
G2 S2 S4 G4
(rear view)
8
Varistor and PTC-thermistor
R~150Ω Ω Ω Ω Ω R = ∞ ∞ ∞ ∞ ∞ Ω Ω Ω Ω Ω
Primary rectifier