Trouble Shooting Problems - Sinclair AMC-15A Service Manual

Trouble shooting problems

no signal
no
Abnormal Control
Abnormal dipslay
YES
Connection
problem between
Connetion being
good
28
YES
Power source
proble
no
Water full light on
Check main pCB
Check if water full
YES
or not
Micro switch
problem
no
Main PCB damage
Repair and
replacement
Trouble shooting finish
YES
no
YES
YES
no
YES
no
Replace micro
switch
YES
Trouble shooting
YES
Power cord Replace
damged
Repair and
replacement
Water drainage ok
YES
Water full after Water pump
running damaged
YES
Checking wiring
Water pump
damaged
no
replacement
Water wheel
problem
YES
YES
Check electrical
wiring
no
YES