Sinclair ASGE-09AIN WK Service Manual page 97

PU Charging circuit error
ee driving boar
PU is displayed on
the wired controller
PU is displayed in
the mainboard 88
Is the PFC wire
tightened or is the
sequence right?
Yes
Replace the
mainboard
Work normally
ee is displayed
on the wired
controller
Yes
Is the
Yes
jumper
loose
No
Replace the
mainboard
Work Normally
indicating lamp
Tighten the
jumper
No
Tighten the PFC
wire or adjust the
sequence
89