8-6. Defrost Heater Error (F dH)
Symptom
1. F dH
CON7
CON7
CN1
CN1
CON6
CON6
CON3
CON2
CON3
CON2
CON5
CON5
1. Check the door gasket
2. Check the Def rost Heater
3. Check the PCB output voltage
CON201
CON201
CON1
CON1
- 35 -
Check Point
CON3
Part
FUSE-M
Def rost Heater
Def rost Sensor
TEST MODE 3
CON3
6
th
pin ~ 10
th
pin
TEST MODE 1
CON3
6
th
pin ~ 10
th
pin
Resistance [Ω]
0
(1) 62~70
(2) 144~167
22k↑
Voltage [V]
112V ~ 116V
Voltage [V]
0V