Samsung NE59J7630SS Service Manual page 53

4. Troubleshooting
4-2 Electrical Malfunction
FIGURE
Oven Lamp Socket Oven Lamp Socket
Door Lock
Door plunger switch Door plunger switch
Hot Surface & Surface Lamp Hot Surface & Surface Lamp
(Back Guard) (Back Guard)
Oven Sensor
Power Outlet (120 V)
* Check whether voltage of power outlet is off by pressing reset botton
of circuit breaker.
* Check whether harness or terminal has been loosen or disconnected.
TESTS MEASURE
*
is disconnected or not.
*
after separating harness from heater
and removing lamp.
*
after having lamp worked by pressing
oven light keypad.
* Measure the state of micro switch
and motor after taking off harness
from the heater.
* Check whether lock work normally
by pressing cooking time button and
delay start keypad at the same time
for 3 seconds.
* Check the state of working of switch.
* Make sure whether wire, housing
and terminal is connected with switch
has been damaged or not.
* Measure voltage which is supplied
with lamp terminal.
* Check whether harness has been
loosen or disconnected.
* Check whether the resistance values
one.
* Check whether wire or housing has
been loosen or disconnected.
Circuit Breaker
CANADA ONLY
*
* Terminal voltage of lamp socket :
120V
* Replace or repair harness.
* Lock motor Resistance :
(at the room temperature)
voltage : 120V
* Micro switch COM-NO
* Replace or repair if harness has
been loosen or disconnected.
* Replace or repair if wire or
terminal has been damaged.
Approx.
* Lamp voltage :120V
*
* Replace or repair if wire or
terminal has been damaged.
Approx
* at
Approx
* Circuit breaker : 120 V 15 A
* Voltage will be drop to zero(0)
during pressing reset botton.
* Power outlet : 120 V 15 A
* Replace or repair if harness or
terminal has been damaged.
53
RESULTS
.