Was it working OK except for the cooling problem, before the repairer replaced the fan?
Check the main AC/DC door board to see if the -12V DC and +12V DC voltages (pins J3 /20 and J3/17 respectively) and also the 3V DC for the freezer led lights, pins J3/3 (-ve leg) and J3/5 (+ve leg) are there and correct.
-
If there is 12V on the door board check that there is also -12V DC and +12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a problem in the harness wiring somewhere.
+
If both of the 12V supplies on the door board are OK check that there is also -12V DC and +12V DC on pins J2/4 and J2/6 of the dispenser board. If not, there may be a problem in the harness wiring somewhere.
Here’s an image from the section in the mini manual for your model showing the boards’ pinouts and a part of the wiring.
[image|2494147]
(click on image to enlarge and then click on the image again to further enlarge it).
''Be safety aware as the is also lethal AC voltage on the door board''
Was it working OK except for the cooling problem, before the repairer replaced the fan?
-
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also the 3V DC for the freezer led lights, pins J3/3 (-ve) and J3/5 (+ve) are there and correct.
+
Check the main AC/DC door board to see if the -12V DC and +12V DC voltages (pins J3 /20 and J3/17 respectively) and also the 3V DC for the freezer led lights, pins J3/3 (-ve leg) and J3/5 (+ve leg) are there and correct.
-
If there is 12V on the door board check that there is also -ve 12V DC and +ve 12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a problem in the harness wiring somewhere.
+
If there is 12V on the door board check that there is also -12V DC and +12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a problem in the harness wiring somewhere.
Here’s an image from the section in the mini manual for your model showing the boards’ pinouts and a part of the wiring.
[image|2494147]
(click on image to enlarge and then click on the image again to further enlarge it).
''Be safety aware as the is also lethal AC voltage on the door board''
Was it working OK except for the cooling problem, before the repairer replaced the fan?
-
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also the 3V DC for the freezer led lights (J3/3 (-ve) and J3/5 (+ve) are there and correct.
+
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also the 3V DC for the freezer led lights, pins J3/3 (-ve) and J3/5 (+ve) are there and correct.
If there is 12V on the door board check that there is also -ve 12V DC and +ve 12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a problem in the harness wiring somewhere.
Here’s an image from the section in the mini manual for your model showing the boards’ pinouts and a part of the wiring.
[image|2494147]
(click on image to enlarge and then click on the image again to further enlarge it).
''Be safety aware as the is also lethal AC voltage on the door board''
Was it working OK except for the cooling problem, before the repairer replaced the fan?
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also the 3V DC for the freezer led lights (J3/3 (-ve) and J3/5 (+ve) are there and correct.
If there is 12V on the door board check that there is also -ve 12V DC and +ve 12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a problem in the harness wiring somewhere.
Here’s an image from the section in the mini manual for your model showing the boards’ pinouts and a part of the wiring.
[image|2494147]
-
(click on image to enlarge).
+
(click on image to enlarge and then click on the image again to further enlarge it).
''Be safety aware as the is also lethal AC voltage on the door board''
Was it working OK except for the cooling problem, before the repairer replaced the fan?
-
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also the 3V DC for the freezer led lights is on J3/3 (-ve) and J3/5 (+ve) are there and correct.
+
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also the 3V DC for the freezer led lights (J3/3 (-ve) and J3/5 (+ve) are there and correct.
If there is 12V on the door board check that there is also -ve 12V DC and +ve 12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a problem in the harness wiring somewhere.
Here’s an image from the section in the mini manual for your model showing the boards’ pinouts and a part of the wiring.
[image|2494147]
(click on image to enlarge).
''Be safety aware as the is also lethal AC voltage on the door board''
Was it working OK except for the cooling problem, before the repairer replaced the fan?
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also the 3V DC for the freezer led lights is on J3/3 (-ve) and J3/5 (+ve) are there and correct.
If there is 12V on the door board check that there is also -ve 12V DC and +ve 12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a problem in the harness wiring somewhere.
-
Here’s an image from the section in the mini manual for your model showing the boards’ pinouts and a part of the wiringg.
+
Here’s an image from the section in the mini manual for your model showing the boards’ pinouts and a part of the wiring.
[image|2494147]
(click on image to enlarge).
''Be safety aware as the is also lethal AC voltage on the door board''
Was it working OK except for the cooling problem, before the repairer replaced the fan?
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also the 3V DC for the freezer led lights is on J3/3 (-ve) and J3/5 (+ve) are there and correct.
If there is 12V on the door board check that there is also -ve 12V DC and +ve 12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a problem in the harness wiring somewhere.
Here’s an image from the section in the mini manual for your model showing the boards’ pinouts and a part of the wiringg.
[image|2494147]
(click on image to enlarge).
''Be safety aware as the is also lethal AC voltage on the door board''
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also if the 3V DC for the freezer led lights is on J3/3 (-ve) and J3/5 (+ve) are there and correct.
+
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also the 3V DC for the freezer led lights is on J3/3 (-ve) and J3/5 (+ve) are there and correct.
If there is 12V on the door board check that there is also -ve 12V DC and +ve 12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a problem in the harness wiring somewhere.
Here’s an image from the section in the mini manual for your model showing the boards’ pinouts and a part of the wiringg.
[image|2494147]
(click on image to enlarge).
''Be safety aware as the is also lethal AC voltage on the door board''
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also if the 3V DC for the freezer led lights is on J3/3 (-ve) and J3/5 (+ve) are there and correct.
If there is 12V on the door board check that there is also -ve 12V DC and +ve 12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a problem in the harness wiring somewhere.
Here’s an image from the section in the mini manual for your model showing the boards’ pinouts and a part of the wiringg.
[image|2494147]
(click on image to enlarge).
+
+
''Be safety aware as the is also lethal AC voltage on the door board''
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also if the 3V DC for the freezer led lights is on J3/3 (-ve) and J3/5 (+ve) are there and correct.
If there is 12V on the door board check that there is also -ve 12V DC and +ve 12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a problem in the harness wiring somewhere.
-
Here’s an image from the section in the mini manual for your model showing the wiring.
+
Here’s an image from the section in the mini manual for your model showing the boards’ pinouts and a part of the wiringg.
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also if the 3V DC for the freezer led lights is on J3/3 (-ve) and J3/5 (+ve) are there and correct.
-
If there is 12V on the door board check that there is also -ve 12V DC and +ve 12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a wiring problem in the harness wiring somewhere.
+
If there is 12V on the door board check that there is also -ve 12V DC and +ve 12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a problem in the harness wiring somewhere.
Here’s an image from the section in the mini manual for your model showing the wiring.
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also if the 3V DC for the freezer led lights is on J3/3 (-ve) and J3/5 (+ve).
+
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also if the 3V DC for the freezer led lights is on J3/3 (-ve) and J3/5 (+ve) are there and correct.
If there is 12V on the door board check that there is also -ve 12V DC and +ve 12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a wiring problem in the harness wiring somewhere.
Here’s an image from the section in the mini manual for your model showing the wiring.
Hi @dzdrojewski ,
Check the main AC/DC door board to see if the -ve 12V DC and +ve 12V DC voltages (pins J3 /20 and J3/17 respectively) and also if the 3V DC for the freezer led lights is on J3/3 (-ve) and J3/5 (+ve).
If there is 12V on the door board check that there is also -ve 12V DC and +ve 12V DC on pins J2/4 and J2/6 of the dispenser board. If not there may be a wiring problem in the harness wiring somewhere.
Here’s an image from the section in the mini manual for your model showing the wiring.
[image|2494147]
(click on image to enlarge).