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Troubleshooting
7) Defrost Heater Error
Symptom
F2,F3,F4 &
F5 LED
Turn on.
( P/N : EBR819699**)
CON201
CON1
1. Check the heater disconnect
2. Check the Fuse hire
3. Check Drain stuck
4. Check the PCB output voltage
CON7
CON8
CON3
Check Point
CON6
CON5
CON4
Part
FUSE-M
Defrost Heater
Defrost Sensor
TEST MODE 2
CON3
nd
th
5
pin ~ 6
pin
TEST MODE 1
CON3
nd
th
5
pin ~ 6
pin
CON3
Resistance [Ω]
0
48~54
22k↑
Voltage [V]
112V ~ 116V
Voltage [V]
0V
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