Kenmore 795.775796, 795.775636, 795.775646, 795.775736, 795.775726, 795.775696 Diagnosis, Compressor

Page 14

4. diagnosis

1Power Source.

Remove PTC-Starter from Compressor and measure voltage between Terminal C of Compressor and Terminal 5 or 6 of PTC.

No Voltage.

(Rated Voltage	YES
±10%)?	2
±10%)?

OLP disconnected?	YES	5
	Replace OLP.

NO	Check connection
	condition.
	Reconnect.

		Applied voltage isn't				Advise customer that		5


		in acceptable range.				power supply needs to be
		in acceptable range.				power supply needs to be
		(115V ±10%)				checked by an electrician.

2Check resistance of Motor Compressor.

Check

3resistance of PTC-Starter.

4Check OLP.

Check resistance between M-C, S-C and M-S in Motor Compressor.

Check resistance of two terminals in PTC-Starter.

Check resistance of two terminals in OLP.

The range of resistance is between 1~50Ω (ok)

			3
Open or short Replace
Compressor.	3	4	5

Reference 5-2

Reference 5-3

5

Check starting state.

Check the power supply under load. (Compressor attempting to re-start after being off for 5 minutes).

		YES			YES		Compressor
		YES			YES		Compressor
	Supply			Did			is OK
	voltage rating			compressor
	voltage rating			compressor
	with ±10%.			start?
	with ±10%.			start?			Replace the
							Replace the
					NO		compressor

NO	1

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Contents Refrigerator Contents Safety PrecautionsSpecifications Parts Identification Operation Explanation Of Each FunctionDispenser Light Ice Plus SelectionDispenser Use Selection Control Of Freezer Fan MotorFreezer and Refrigerator Lamp Auto Off Alarm for Open DoorIce Plus Defrosting removing frost Defect Diagnosis FunctionIce Maker Function Fill/Park Position Icemaking ModeHarvest Mode Time to Supply Indications RemarksStage Items Indicator Remarks Division Indicator Contents RemarksWiring Diagram Role AdjustmentCompressor CompositionDiagnosis CompressorPositive Temperature Coefficient PTC Starter Define Remove the cover Positive Temperature Coefficient PTCOver Load Protector OLP Category TroubleshootingError Code Summary Freezer Sensor Err or Troubleshooting With ErrorPower Off YesYes Is the connection loose? Refrigerator Sensor ErrorWiring dia gram Pin9 pin10Pin7 pin8 Defrost Sensor ErrorYes Is the connection loose? Reconnect Power Off Pin2 BL pin1 BL Icing room Sensor Resistance Icing Room Sensor ErrorWiring diagram Pin1 BL pin2 BLDefrost Heater Error CON6 CON3Open or Short of Fuse-M Pin10 WH Pin4 BL Resistance Test Point RessultIs the connection loose? Yes Reconnect Heater ResistancePin2 BK Pin3 PR Feedback Voltages Freezer Fan ErrorPin1 WH Pin2 BK Freezer Fan Voltages Pin8 BO Pin9 GN Feedback Voltages Condenser Fan ErrorPin7 SB Pin8 BO Condenser Fan Voltages Pin4 RD Pin4 BL Icing Fan Voltages Icing Room Fan ErrorReset Pin5 BL Pin6 BN Feedback VoltagesPin5 BO pin4 BN Receiver fail Voltages Communication ErrorYes Display PCB Is the connection loose? Pin5 BO Pin3 RD Transmitter VoltagesMain PCB Main PCB Yes Is the connection loose?Pin2 BO pin3 BN Receiver Voltages Pin2 BO pin4 RD Transmitter VoltagesCON2 Cube Mode doesn’t workTroubleshooting Else Pin3 WH Yes Cube ModePin5 SB Output voltage of auger motorResistance of Dispenser solenoid Crush Mode Crush Mode Doesnt workWiring diagram Display PCB Yes Is the connection loose? Pin3 WH Output voltage of Auger motorPin7 BL Output voltage of door water valve Water ModePin1 PR Result 360 ~ 420 Ω Yes First Water- valve Second Water- valveOutput voltage of machine room water valve Machine room Checking resistance of First-valveFreezer-lamp Doesn’t work CON6CON3CON4 Refrigerator-lamp Doesn’t workPart Pin11 GY Pin10 GYCON3 CON4 Poor cooling in the refrigerator compartmentMain PWB Resistance of Damper Cutting of jumper wire1BL 2YL Yes 1RD 2WH Checking Damper itself Is the resistance Values between 1Over cooling in the refrigerator compartment BK BL CON3Enter the Test 3 Mode Yes Change RCR1AC TPA Test Button DC TPA You can start the Test ModeWire Color Push the Test button on the Main PWBHow to check the Fan-Error Component Testing Information How to Measure Sheath HeaterHow to Measure Standard Door Heater AssemblyBeep How to Switch, Freezer Switch, Refrigerator MeasureDoor Switch Button Plunger44 ~ 54 Ω SolenoidTest Points Result How to Geared Motor Cube Solenoid Measure AC Motor Assembly Geared Motor & SolenoidHow to Measure Damper Circuit ExtensionLamp Socket Water Valve Dispense Ice MakerRemoving Refrigerator Door Left Door Figure Disassembly InstructionsRemoving and Replacing Refrigerator Doors Right Door FigureRemove gasket bracket clips Door Gasket Replacement 1. Insert gasket bracket clipsDoor Gasket Removal Remove door frame cover Remove gasketReplace door frame cover Door AlignmentFAN and FAN Motor Evaporator Control BOX-REFRIGERATOR Defrost Control AssemblyLamp Refrigerator Compartment LampMulti Duct Display PCB ReplacementFunnel Replacement DispenserIcemaker Assembly Duct Door ReplacementICE Corner Door Replacement SUB PWB for Working DispenserAuger Motor Cover HOW to Remove the Door ICE BIN HOW to Insert the Door ICE BINHOW to Remove and Reinstall the Pullout Drawer Follow Steps to RemoveFollow Steps to Reinstall Water Valve Disassembly Method FAN and FAN Motor Disassembly MethodPull OUT Drawer Hook6871JB1431 by July PCB AssemblyMain PCB Assembly EBR34917102 from Aug Display and Dispenser Drive PCB Assembly Dispenser PWBValve & Water Tube Parts Case Parts LOC No 775*3ST 775*2SW 775*9WB 775*4BI Description LAMP,INCANDESCENT Freezer Parts Refrigerator Parts Door Parts LOCNo 775*3ST 775*2SW 775*9WB 775*4BI Description Dispenser Parts ICE Maker & ICE Bank Parts