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7-4 Easy Sensor Calibration Check
Step
1
Put Inspection - 200cc A cup of w ater on the Tray center.
2
Press Auto Easy Sensor Defrost & Clock Button
for 2 seconds.
3
Check calibration result(Hexadecimal)
* If Display show s "FFFF",
Then;
-. Leave unit in room temperature abut 20 minutes for cooling.
-. Calibrate Easy Sensor from the beginning step of calibration method.
-. Check Easy Sensor Voltage again.
7-5 How to replace Sensor PCB
Step
1
Remove 5 screw s, and disconnect outer panel.
2
Remove 1 screw for fastening of cover blow er, and disconnect cover blow er.
3
Remove screw s for fastening of sensor PCB through opening in the back, and disconnect sensor PCB.
4
Disconnect all of lead w ires from sensor PCB.
5
Connect w ires correctly and exactly after replacing sensor PCB, and assemble sensor PCB in reverse order of
disassembling.
( Note : You have to use screw driver w ith less than 05 and 10cm or more. )
(STEP 1)
(STEP 2)
Note :
After reolacing M GT,assembly, PCB and sensor PCB, make ues of them after calibrating them all the time by using calibration jig.
(For more details, see contents of 7,7-1,7-2, 7-3 and 7-4 of previous page.)
Samsung Electronics
Activities
Cover Blower
Calibration Check Button
Activities
(STEP 4)
Troubleshooting
Sensor PCB
( STEP 3)
Screwdriver
7-3
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