- 24 -
7-8 Communication Error (Er CO)
No
1
2
Checking flow
Check the loose connection.
Check the Orange to White/Black.
Result & SVC Action
Result
12 V
Other
SVC Action
Go to the 3
Check the Hinge
(loose connection)
Change the Main PCB
5
Check the White/Red to Orange.
<CON5>
6
Check the White/Red to White/Black.
<CON5>
<CON101>
<Display>
3
Check the Orange to Brown.
Result
0 V or 5 V
Other
SVC Action
Change the Display PCB
Go to the 4
4
Check the Orange to Red.
Result
0 V or 5 V
Other
SVC Action
Change the Main PCB
Go to the 5
Result
0 V or 5 V
Other
SVC Action
Change the Display PCB
Go to the 6
Result
0 V or 5 V
Other
SVC Action
Change the Main PCB
Explain to customer
<CON101>
<Display>
<CON101>
<Display>
CON101
CON101
CON101
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 ...