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< CHECKING PROCEDURE >
All LEDs blinks.
Check Heater A
: Housing side
LED lights, but the Iron
plate (Heater A,B) dose
not become hot.
Check Circuit assembly b/k
Temperature dose not
change even though the
Temperature level
adjustment switches
is pressed.
Check the Temperature
level Adjustment Switch
(Tag Switch)
O
Check Circuit assembly b/k
< CHECKING METHOD >
Check connecting of Thermistor
Check the operation of LED(Temp.
Level Lamp) by pressing Tag switch
of the Temperature level adjustment
switch on Circuit assembly b/k longer
with fingers (Figure2)
< REMEDY >
N
Replace Heater A :
Housing side
N
Replace Circuit assembly
b/k
N
Replace Circuit assembly
b/k
N
Replace Circuit assembly
b/k
Figure2
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