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HTD1268 Examination &
Failure:Display nothing
Troubleshooting:
MMeasure the power supply ,is it exists
220-240V AC voltageeas
Y
Is power switch on ?
Y
Press power switch and check the voltage
between two pins of power switch. Is
there 220-240V AC voltage?
Y
Cut off power and check if
connected well by pulling the plug of PCB.
Y
Check if power plug exists 220V-240V AC
voltage at the import pin
Failure:no water inleting
Troubleshooting:
Is the tap shut off or the water pressure
too low?
N
Check if water is leaking from washer
N
Check if filter of electromagnetic vavle
is jamed
N
Choose pre-wash program and start
Check if there is 220-240V at import pin
of electromagnetic vavle
N
Is
there
open
circuit
electromagnetic vavle
N
Choose pre-wash program and start
then check if there is 220-240V at export
pin of electromagnetic vavle
Washer And Dryer
Troubleshooting
plugs are
N
N
Y
between
Repair power supply
N
Turn it on
Make sure power supply cabel assembly is
N
connected well and then replace power
Insert the plug well and test
Replace Power driver PCB
Open tap or wait for normal water pressure
Y
Reconnect inlet pipe.
Y
Clean filter
Y
Replace electromagnetic vavle
Y
Reconnect the wire
Replace Power driver PCB
N
23
Model:HTD1268 SERIES
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