Service Manual
Page 21
...Poor BLDC Motor connection, during BLDC FAN motor DRIVE IC, and TR operating It is the error of the sensor about Ice maker (Icing sensor, Ice maker Check each sensor at it's connector. Error Display NO Error Detection Category Freezer Temperature Refrigerator Temperature Error Generation Factors (Error code.... sensor) Short or Disconnection HS of Humidity Short or Disconnectoin of rt Room temp.sensor 8 Ice maker kit defect Er Other Electric system error When the ice does not drop It such as moter, gear, Hall IC, even when the I/M Test S/W operation circuit within I/M ...
...Poor BLDC Motor connection, during BLDC FAN motor DRIVE IC, and TR operating It is the error of the sensor about Ice maker (Icing sensor, Ice maker Check each sensor at it's connector. Error Display NO Error Detection Category Freezer Temperature Refrigerator Temperature Error Generation Factors (Error code.... sensor) Short or Disconnection HS of Humidity Short or Disconnectoin of rt Room temp.sensor 8 Ice maker kit defect Er Other Electric system error When the ice does not drop It such as moter, gear, Hall IC, even when the I/M Test S/W operation circuit within I/M ...
Service Manual
Page 33
...flow Result & SVC Action 1 Check the loose connection on the Dispenser PCB 2 Check the Black to White on the Dispenser Ice Button Result SVC Action PCB (While pushing the Ice Button) 112 ~ 115 V Go to the 3 Pushing Other Dispenser PCB Not pushing 0 ~2 V Other Go to the... 3 Dispenser PCB 3 Check the RED to White Red. (While pushing the lever S/W) Ice Button Pushing Not pushing Result 9 ~ 12 V Other 0 ~2 V Other SVC Action Go to the 4 Dispenser PCB Go to (4) Result 31.1 ~ 42.1 Ω Other...
...flow Result & SVC Action 1 Check the loose connection on the Dispenser PCB 2 Check the Black to White on the Dispenser Ice Button Result SVC Action PCB (While pushing the Ice Button) 112 ~ 115 V Go to the 3 Pushing Other Dispenser PCB Not pushing 0 ~2 V Other Go to the... 3 Dispenser PCB 3 Check the RED to White Red. (While pushing the lever S/W) Ice Button Pushing Not pushing Result 9 ~ 12 V Other 0 ~2 V Other SVC Action Go to the 4 Dispenser PCB Go to (4) Result 31.1 ~ 42.1 Ω Other...
Service Manual
Page 34
...flow Result & SVC Action 1 Check the loose connection on the Dispenser PCB 2 Check the Skyblue to White on the Dispenser Ice Button Result SVC Action PCB (While pushing the Ice Button) 112 ~ 115 V Go to the 3 Pushing Other Dispenser PCB Not pushing 0 ~ 2 V Other Go to ...the 3 Dispenser PCB 3 Check the RED to White Red. (While pushing the Ice Button) Ice Button Pushing Not pushing Result 9 ~ 12 V Other 0 ~ 2 V Other SVC Action Go to the 4 Dispenser PCB Go to (4) Result 31.1 ~ 42.1 Ω...
...flow Result & SVC Action 1 Check the loose connection on the Dispenser PCB 2 Check the Skyblue to White on the Dispenser Ice Button Result SVC Action PCB (While pushing the Ice Button) 112 ~ 115 V Go to the 3 Pushing Other Dispenser PCB Not pushing 0 ~ 2 V Other Go to ...the 3 Dispenser PCB 3 Check the RED to White Red. (While pushing the Ice Button) Ice Button Pushing Not pushing Result 9 ~ 12 V Other 0 ~ 2 V Other SVC Action Go to the 4 Dispenser PCB Go to (4) Result 31.1 ~ 42.1 Ω...
Service Manual
Page 35
.... (1) (2) (3) (4) Point (1) to (2) Result 360 ~ 420Ω Other (3) to (4) 360 ~ 420Ω Other SVC Action Explain Replace Pilot Valve Explain Replace Water Valve Machine Room Dispenser Ice Maker In door - 35 -
.... (1) (2) (3) (4) Point (1) to (2) Result 360 ~ 420Ω Other (3) to (4) 360 ~ 420Ω Other SVC Action Explain Replace Pilot Valve Explain Replace Water Valve Machine Room Dispenser Ice Maker In door - 35 -
Service Manual
Page 68
...long has customer No waited for icemaker to be activated. 13-3 Trouble Shooting Ice & Water system Issues 13-3-1 Icemaker not making ice or not making ice Water Is Icemaker's tray filled No with water. 2. 13-2 ICE MAKER FUNCTIONS 13-2-1 Icemaking Mode 1. At least 24 hours must be passed to make...right after water comes into icemaker. 2. Basically, water, temperature and time are connected properly? → Check all the items above, go to ice bin. 13-2-3 Fill/Park Position Once the normal harvest mode has been completed, the water solenoid will be at the back. 3. Is saddle valve...
...long has customer No waited for icemaker to be activated. 13-3 Trouble Shooting Ice & Water system Issues 13-3-1 Icemaker not making ice or not making ice Water Is Icemaker's tray filled No with water. 2. 13-2 ICE MAKER FUNCTIONS 13-2-1 Icemaking Mode 1. At least 24 hours must be passed to make...right after water comes into icemaker. 2. Basically, water, temperature and time are connected properly? → Check all the items above, go to ice bin. 13-2-3 Fill/Park Position Once the normal harvest mode has been completed, the water solenoid will be at the back. 3. Is saddle valve...