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7-5 Defrost Heater Error (Er dH)
Fuse-M
Def
’
Heater
Def
’
Sensor
0
Ω
Other
34 ~ 42
Ω
Other
21
Ω↓
Other
Go to the 3
Change Fuse-M
Go to the 3
Change Fuse-M
Go to the 3
Go to the 5
Part
Result
SVC Action
No
1
2
Checking flow
Check the Door gasket.
Check the Defrost control part.
3
Input Test 3 Mode.
(Push the button 3 times)
4
Check the Blue to Orange.
Result & SVC Action
Fuse
M
Def
’
Heater
Def
’
Sensor
5
Release the test mode.
Push the button 1 times. (Normal)
<CON3>
<CON3>
Result
112 ~ 116 V
0 V
SVC Action
Go to the 5
Replace Main PCB
6
Check the Blue to Orange.
Result
0 V
112 ~ 116 V
SVC Action
Explain to customer
Replace Main PCB
Summary of Contents for 795.71042.01
Page 14: ... 14 5 CIRCUIT DIAGRAM ...
Page 16: ... 16 6 2 Display PCB Sub PCB P No Display PCB EBR42479303 2010 03 Picture CON01 ...
Page 59: ...616E 623B 619A 627B 623A 600A 600B 1 ICEMAKER PARTS ...
Page 61: ... 3 CASE PARTS ...
Page 62: ... 4 CASE PARTS ...
Page 66: ... 8 DOOR PARTS ...