Samsung RS23 manual 5-11OPTION Circuit, Operation Principles By Parts Of Circuit

Page 25

OPERATION PRINCIPLES BY PARTS OF CIRCUIT

5-11) OPTION Circuit

●This circuit operates with the initial power on, uses DIODE (1N4148) or JUMPER WIRE.

To modify option circuit, Power must be turned off before modification and turned on after the modification. Refer to the table below, the default factory values are highly recommended unless exceptional cases.

OP11, OP12

OP11		OP12	MODEL	FUNTION

○		○	RS2*11	No Cruch, 3 Step, Light
○		●	RS2*21	Cruch, 3 Step, Light
●		○	RS2*31	Cruch, 5 Step, P/F, L/T Lock, Filter, Indicator
* ● Jumper USE	OP2 < Water Fill Time Control Option >

D601		D602	Fill Time	Remark

●		●	5 Sec

●		○	6 Sec	Flow Sensor Not USE

○		●	7 Sec
○		●	7 Sec

○		○	10 Sec

* ● Diode(1N4148) USE

Image 25

Contents Model SAMSUNG Home Appliance ServiceRS2*3* RS2*2* RS2*1 SIDE-BY-SIDEREFRIGERATORTechnical Service Guide Copyright IMPORTANT SAFETY NOTICESAMSUNG ELECTRONICS AMERICA, INC Contents 1. Safety Instructions on Service SAMSUNG REFRIGERATOR 2. Warranty informationLIMITED WARRANTY TO ORIGINAL PURCHASER One 1 Year Parts and Labor on Refrigerator3-1Refrigerator Disassembly 3. Mechanical Disassembly3-2Freezer Disassembly 3-3Machine Compartment DisassemblyControl Panel Refrigerator Door Light SwitchDoor Handle Door GasketRefrigerator Light Mechanical DisassemblyTempered Glass Shelf Gallon Door BinRefrigerator Thermistor Damper in the RefrigeratorTwin cool in the Refrigerator Mechanical DisassemblyPlastic Wire Drawer in Freezer Freezer Door Light SwitchDoor Bin in Freezer Freezer ShelfAuger Motor Case Ice Dispenser & Ice MakerMechanical Disassembly Evaporator Fan Motor Freezer LightEvaporator Cover in Freezer Mechanical DisassemblyIce-MakerThermistor Evaporator in FreezerFreezer Thermistor Mechanical DisassemblyWater Solenoids Machine Compartment ＆ Electric BoxCondenser Fan Condenser4. CIRCUIT DIAGRAM 5. OPERATION PRINCIPLES BY PARTS OF CIRCUIT 5-1POWER5-2OSCILLATION CIRCUIT OPERATION PRINCIPLES BY PARTS OF CIRCUIT 5-3RESET CIRCUIT5-4EEPROM DETECTION CIRCUIT OPERATION PRINCIPLES BY PARTS OF CIRCUIT 5-5DOOR SWITCH DETECTON CIRCUITCategory DoorOPERATION PRINCIPLES BY PARTS OF CIRCUIT 5-6TEMP SENSING CIRCUITTemp to Resistance of Sensor & MICOM PORT Voltage OPERATION PRINCIPLES BY PARTS OF CIRCUITSensor CHIP PX41C Standard Temp5-8DISPLAY Circuit 5-7DAMPER CIRCUITOPERATION PRINCIPLES BY PARTS OF CIRCUIT 1 KEY SCAN2 DISPLAY OPERATION OPERATION PRINCIPLES BY PARTS OF CIRCUITGRID WAVE PATTERN OPERATION PRINCIPLES BY PARTS OF CIRCUIT 5-9Load Control CircuitOPERATION PRINCIPLES BY PARTS OF CIRCUIT 5-10ICE MAKER OPERATION CIRCUITOPERATION PRINCIPLES BY PARTS OF CIRCUIT 5-11OPTION Circuit6-1Freezer 6. Illustrated Parts Catalog6-2Refrigerator Illustrated Parts Catalog6-3Cabinet Illustrated Parts CatalogIllustrated Parts Catalog 6-4Disassembly of Freeze DoorIllustrated Parts Catalog 6-5Disassembly of Refrigerator DoorRef.1 Measure Load Terminals Appendix ⅠReference for circuit diagnosticsLOAD DEFECTSRef.2 Check SENSOR Appendix ⅠReference for circuit diagnostics272, Oseon-Dong, Kwangsan-Gu Kwangju-City,Korea ELECTRONICSTEL 82-62-950-6810,6811 FAX