Service Manual - Appliance Factory Parts
Contents
1. 106 LDIQ 10172 P o z TDi a 2 2 2 EIE 3 3 8 atu JP NO DESCRIPTION SPEC MAKER REMARK 6870 8824 PIBIPCB ATHENAT PJT DISPLAY PCB DAEDUCK STH Fr IT E EEA REFES FEFLECTOR NOLYL TT T T 4 448054 PLATE PIHI ATHENAI PJT FFM amp STD 200 240 115 4408 0548 PLATE PIH ATHENAI PJT FGT 200 240 T s 65300880040 CONNECTOR CIRC WAFER SMW250 YEONHO EP 2 5 STRAIGHT TYPED IIT T TIT 1 6520955 CONNECTOR CIRC WAFER 2 2 2 2 EDADE CONNECTOR CIRC WAFER E EES EE 1 OIZZ B2053T IC DRAWING TIT OIZZ 2053U IC DRAWING 0127 2063 IC DRAWING E EH EEN ES 0177 IC DRAWING 0177 2 5 IC DRAWING 0177 2053 IC DRAWING OISTLKEOOZA TC STANDARD LOGIC ilii OISTLKEOO3A IC STANDARD LOGIC 01559346600 IC SGS THOMSON T OIRHG346000 IC ROM 2 212 2 2217 OISTLMIODIA IC STANDARD LOGIC 2 2 2 2 23 _OIKEG50030C2. G WORK 5 8 5 8 1 JE Qty No DESCRIPTION SPEC MAKER REMARK 1 1 6870JB8106B HK PJT MAIN PCB DOOSAN FR1 1 6T 1 2 6170JBe010A TRANSFORMER SMPSICOIL A3 PJT 12 5V_1A tA MAE TRANS 1 6630AQ9106D CIRC WAFE 396 09 YEON HO 1 1 4 6630VM04107 CONNECTOR gt 396 07 1 2 5 72 YEON HO CON2 1 5 6630VM04208 CONNECTOR CIRC WAFE INW396 08AV 8P 1 3 6 82RED YEON HO CLIINGCRE D 1 6 6630 04309 CIRC WAFE YW396 10AV 10P 1 2 4 6 8 10 BLUE YEON HO CUNSCYELLDW 1 7 6630VM04410 CONNECTOR CCIRCO WAFE YW396 09AV 9P 1 3 5 8 YELLOW YEON HO CON4 BLUE gt 1 8 6630JB8004L CIRO WAFER 8 250 YEONHO 12P 2 5MM STRAIGHT JVEDN HO CONG 1 9 6630JB8004D CIRC WAFER 5 250 YEONHO SP 2 5MM STRAIGHT SNIVEDN CON7 1 10 0177 820342 IC DRAWING TMP87C841N 64P SDIP BK HK PJT M TOSHIBA C1CC D5 1 11 OISTLKE016A IC LINEAR KIA78L05BP KEC ice 1 12 OIKE704200 IC KEC KIA7042P BK RESET KEC C6 1 13 6500308 JIC KEC KID65003AP 18P SDIP BK DRIVE EC IC7
3. VE Hogs ole Z pei EA i i aH Q E 6 Ld 2 lt tot i n gl E 82 Sl gli Ld sisi du lt i E m bd id B CONS ms L A i E E AEIS2FAA8EI xs R4 SENSOR et SPAM m RI SENSOR 2 ARI zh eo Kam R2 SENSOR 3 FB FF Cas mune MAY S VAL A SH SERE alas e B 9 43 pz mia LL 4 86 7 M LI NE epis ala 3 21 47 p46 mJ 2 0 B Loi 43 32 MICOM function and circuit description PWB PCB ASSEMBLY DISPLAY 6871JB1395 6871JB1463 P17 P16 P67 AN7 ANS P65 AINS P64 AIN4 P30 P31 P32 P33 P34 P35 P36 P37 P40 P41 GND 6 8 15 22 25 27 28 51 53 56 59 33
4. 05 sil Pst D110 Tp gt pi INAODAX6 GNO me EM m 34 Varen tAVDDI H Ta xe Ta a im pas 42 si 16 D112 i T gt T mE D113 2 1 VsslVoss s 15 gt 4 TEST yey PII 7 Di D114 receive T om 10 roo is 5 28 l Ig ji 5 LONG 7 LDIIB 9 1006 vai amt SAR Wi wm si J x x 16 5 9 P20 Do 240 1 2W 102 103 LDIO6 107 LOIOB 105 1010 11 102 13 LDI20 l2 RAN FERA FEA MERI AEN wass 5 evo E in r4 2 RT SENSOR Fa 2 Do 180 1 2W 425 126 10127 128 429 130 LDI3I I32 LDI33 134 LDI35 135 d r4 r4 SUI ol 3 az l 1111 LE Est Dei frs tk o Ue Las f Lus mel e 75 FRI E 4 ms 1 Dei 180 1 2W LDI49 150 LDISI I52 RI H H SARA SERI 4m tl H ad RESET mla si R24 oy gt FT I 2 EA Ly Ey um pu pump SUBILEFTI 6871820738 x E Ka 2 6 HI mu CONZOI m Do 180 170 LU dm a i 3 3 44 me x cen Keen TAH rn bod mop ep ir TE Im xy y H Tq 3 37 Ax 7 Rs RIZ7 TILED 2 lt gel 7 5 5 Am 2 faw T LI 4 SUBIRIGHT 6871 JB2073B CONZOI 2 2 3 m 07 4 4 8 i mis
5. s m 03 KRCI06M 24 Tx 23 Rx m7 3R le ik 201 p 5 6V fu 5 ma I a evo E3 RT SENSOR ae Pan EES MEDAN Bum Fa sse ver ae oer wa R20 R22 2 180 ik he fe mca Rear EH 180KJ 425 C ROUR m Ew lt S6KJ 2 aem 33KJ 1 5 f _ i RCBR 18KJ To 05 C 10KJ orc B2KJ 5 6KJ 33KJ J 470 24 ma 33 m JUMP WIRE CUT m CUTAN EHR ji o me PT S lt JCURI rc 37 4 r 1 rc 38 JCBL2 sh than 4 K dt rc ad 3 JCBRI siet JCBRe 40 r 41 4 5 1 4 il 2 l m MICOM function and circuit description 5 5 2 PWB PCB assembly and display circuit diagram 6871JB1395 The circuit diagram can slightly change according to the situation 3 This includes the PWB PCB assembly and sub circuit diagram PWB PCB ASSEMBLY DISPLAY 687181395
6. a fo B CON6 TD62308AP l COM 12 li i t F 1 Lid 3 way S valve A hol 15 14 _ _ 441543 MICOMD Q 9 2 Loc 4 43 p42 A 8 8 7 46 545 7 10 11 45 oaa d 51213 e 6 l COM 1 2 5 916 Drawer 3 way S vale A 4 15 ob 14 48 547 Q z 2 Loc p 1 47 P46 A 2 7 4 50 p54 B 1 10 11 49 50 151243 gt The motor is operated by sending out High and Low signals as many as the designated number of steps through MICOM Pin 44 43 46 45 lid part and 48 47 50 49 drawer part to rotate the motor through the magnetic field formed by the motor and the coil wrapped around each stator 5 2 8 Power failure compensation circuit located on display PCB LED MODULE TYPE 0 KRA106S N 1104 RIOB RIOS ICI 8 pis 4 7K 4 7K MICOMI 0101 cs P30 x BUZZER FU ATuF nef 998 T D P2 XTIN m Slap t 4 i 1 p22 XTOUTI QA Pu 7 lt J gt The power failure compensation circuit recalls the temperature range of the right and left compartment for lid and drawer and maintains these levels if power if interrupted briefly The IC for power f
7. D WORK 35 86 PE gii P NO DESCRIPTION SPEC MAKER REMARK 1 1 EAX30619202 PWB PCB 07 TRINITY DRAWER TYPE LED MODULE Ver 2 5 DOOSAN SUNGSIN FRA 1 2 MGW31191604 JREFLECTOR PCB OLD NA NORYL SUPER WHITE NO H 14 3mm HAENG SUNG NORYL 1 3 MGW31191605 JREFLECTOR PCB OLD NA NORYL SUPER WHITE NO H 14mm HAENG SUNG NORYL 114 MFT31175415 PLATE LEFT PRINTING 07 TRINITY PJT COMPLEX MODERN COLOR IL SA TRANSMISSION RATIO 7076 1 5 EAD31433101 DRAWING ASSEMBLY JOINT TRINITY1 PJT DISPLAY JOINT HAENG SUNG HARNESS JOINT 1 6 6630 091590 CONNECTOR CIRC WAFER SMW250 5P 2 5 ANGLE TYPE YEON HO CON101 1 7 6630J88004P CONNECTOR CIRC WAFER SMW250 15P 2 5MM 1R STRAIGHT DIP BK WHITE YEON HO CON102 1 8 6630AQ9159G CONNECTOR CIRC WAFER SMAW250 8P 2 50MM ANGLE TYPE YEON HO CON103 1 9 6630 88004 CONNECTOR CIRC WAFER SMW250 6P 2 50 1R STRAIGHT DIP BK WHITE YEON HO CON104 1 10 EAN31431218 C DRAWING P86FS49F TOSHIBA 64P BULK Flash OZTRINITVI 240L OSHIBA IC101 EMPTY FLASH EAN30784301 1 11 OIPMGKEO28A C STANDARD LOGIC KIA78L05F KEC 3PIN SOT 89 R TP 5V 150MA REGULATOR EC 10102 1 12 OISTLKEOOSA C STANDARD LOGIC KIA7042AF SOT 89 TP RESET IC EC 1103 1 13 01569346600 505 5 93C46 WMN6T SPIN AUTO RESTART SMD ST 10104 01RH9346000 BR93LC46RF W 8PIN SOP EEPROM ROHM 21 OISTLMI0018 C STANDARD LOGIC D627
8. 64 VOD VAREF ICI Z MICOM Bae 22 32 vs 54 VASS 26 TEST The power circuit consists of the noise attenuation part and the SMPS Switch Mode Power Supply part The SMPS consists of the rectifier BD1 amp CE1 to convert AC voltage to DC voltage switching part IC3 to switch the converted DC voltage transformer to transmit energy of the first side of the switching end to the second side the secondary power to supply power to MICOM and IC and the feedback part IC4 to feedback the secondary voltage to the first side of the transformer in order to maintain the secondary voltage constant current to dissipate There is a danger of electric shock 5 2 2 Oscillation circuit The oscillation circuit provides the clock signal for synchronization and calculation of time in relation to the logic elements of microprocessor IC1 MICOM OSC1 must always use the original rated parts because if the specification changes the timing generated will not be correct causing erratic functioning of the microprocessor 5 2 3 Reset circuit The reset circuit allows the entire process to be started from the initial status by resetting the various elements within the MICOM IC1 such as RAM whenever power is applied to the unit Low voltage is applied to the reset terminal for 10ms at the beginning of the power input The reset terminal has a voltage of 5 V during gene
9. AE SWIOI 104 3 5 6600R000008 SWITCH TACT JPTI2I2B JEIL IZVDC SWIOI 102 105 I 4 6 000414809 0 DIODE RECTIFIERS IN4148 PYUNG CHANG TP52 DO TAI OF 001 104 3 7 00041480940 DIODE RECTIFIERS 1 4148 PYUNG CHANG TP52 DO ERES DIOL 102 103 2 8 9 0 HOUSING 35022 0005 MOLEX 6P s s CONTACT 35021 1101 PBT MOLEX 2 pa Fa 3l HOUSING 25048HS 5 MOLEX SP 5 5 4 25048HS MOLEX 5 2 6 of m A LEAD WIRE 0 18 12 0 3MM2 TEEULIOO 7AWG24 YL Af 8 LEAD WIRE 0 18 12 0 3WW2 TECULIOO 7AWG24 BO 72 91 LEAD WIRE 0 18 12 0 3MM2 TECULIOO 7AWG24 RD 20 LEAD WIRE 0 18 12 0 3 2 SEEULIOO 7AWG24 BN aj LEAD WIRE 0 18 12 0 3MM2 TEEULIOO 7AWG24 BK SAY 22 23 9 g 24 550000008 SOLDER SOLDER SR 34 PB FREE LFM 48 HUISUNG 29 29 25 SSWZU LOSAA SOLDER SOLDER LFM 38 SN 3 0AG 0 5CU 3 0MM HUISUNG o o 26 59333105 FLUX SG 0 825 0 830 KOREA F H 2 KOKI 31 MICOM function and circuit description 5 5 PCB circuit diagram 5 5 1 PWB PCB assembly and main circuit diagram 6871JB1246 3 PCB circuit diagram can slightly change according to the situation PWB ASSEMBLY MAIN 6871JB1246
10. In the following cases you must always ground the refrigerator 1 When using the refrigerator in the 110V region 2 When using the refrigerator in the 220V region where the power outlet is not grounded to the side You must install a circuit breaker rated current 15mA rated non operating current 7 5mA if it is difficult to ground the refrigerator For the circuit breaker you can purchase and use the one with plug and outlet Grounding line More than 75cm For the grounding connector on back of the refrigerator use a connecting line with a diameter of 1 6mm or longer or a single core cord line with a nominal cross section area of 1 25mm or bigger After soldering bury the copper plate 75cm or deeper from the ground gt Size of copper plate Thickness 0 7mm or more area 90cm or more 6 11 e Do not ground the circuit in one of the following places 1 Water pipe If there is a plastic piping within the system the ground may not be valid 2 Gas pipe There is a danger of fire or exposition 3 Phone line or lightning rod If lightening strikes dangerous voltage may be induced in the circuit Circuit diagram Chapter 4 Circuit diagram CIRCUIT DIAGRAM LED MODULE DISPLAY RT SENSOR T LES CON101 PWB PCB ASSEMBLY MAIN
11. 5 2 6 Temperature sensor circuit The following temperature sensor circuit consists of a sensor to detect the outside ambient temperature sensors in the lid left and right compartment sensor in the drawer left and right compartment for storing and seasoning Kimchi The status of each sensor whether open or shorted is shown below R4 SENSOR m CON7 1 1 Drawer right WS 1 RI6 P70 compartment sensor it os AIN10 1 1 2 2 CON4 T 223 RScSENSOR 2 rh m j e ew 1 i Bly m compartment sensor gt E lt 74 5 RI8 5 5 R2 SENSOR 3 CON3 u EC AIS Iles 21 RT SENSOR A 1 as sa l A82 m 2 2 w 5900 RI SENSOR To oe 77 4 ea 1 Ka 2 Te AIN13 50v T 223 Sensor Check point Normal 30 C 50 C Shorted Open Drawer right compartment sensor POINT A Voltage Drawer left compartment sensor POINT B Voltage Lid right compartment sensor POINT C Voltage 0 5V 4 5V 0V 5V Lid left compartment sensor POINT D Voltage Outside sensor POINT E Voltage 18 MICOM function and circuit description 5 2 7 Stepping motor operation circuit 3 way valve
12. Use a dedicated circuit Overloading circuits or outlets could cause a fire Safety warnings and cautions Warning This product should always be grounded when needed If you think that there is a possibility of electricity leakage by water or moisture always ground the unit Grounding screw Grounding line T More than 75cm 4 Do not store flammable liquid or gas in the refrigerator such as ether benzene alcohol medicine LP gas etc It can cause an explosion or a fire amp 4 Do not store medicine or academic material etc in the refrigerator Store an object that requires precise temperature control can cause deterioration in quality or unexpected reaction to cause a dangerous situation When disposing the refrigerator remove the rubber packing on the door and do not leave it where children play A child can be dangerously entrapped in the refrigerator Do not set items particularly flower vase cup cosmetic or medicine on top of the refrigerator It can cause fire and electric shock or cause an injury from dropping Do not stack items or carelessly store food on the refrigerator Items stored on the refrigerator could fall and cause injury Safety warnings and cautions Caution When using the refrigerator for low temperature in freezer
13. i i 9 4 MT 1 r gt gt 4 i H Pse P ss es 2 5 ji b 5 m S gt is CONIO3 2 2 23 d 2 24 LD57 E8 JLDIED 162 963 65 Te E ues oyf q 2 im HaT 120 1 44 4 U 16 RIS H i H too u H H lo gato RTE qachi 6 im zi is 6 manera mH A pei k Are 5 im i m B B s i ax ea EA o toon 065 T EM Tp H 2a io Bel AR 22 H o wj imm mL im 4 Dols RGB H env B s n 7 18 EE dpon KA i 4 240 1 2w im RAI 2 0 1 24 34 MICOM function and circuit description PCB ASSEMBLY DISPLAY 68718463 Met savas Do rin kal DE Em DIF E Di hn OBO UL Upper LET i UR roe AIGH Lone Lone 01 TOSHIBA TMP86FS49F n gu Er Ex TA Freezing cycle and refrigerant Chapter 6 Freezing cycle and refrigerant 6 1 Freezing cycle Freezing principle Refrigerant gas circulation diagram 6 1 1 Freezing principle Freezing is an operation of maintaining a lower temper
14. LOWER 3WAY S VAL UPPER 3WAY S VAL LJ B 31 1431 O O O lek S O G O O G O LHOTY 33M01 RCBL 18 4484 RCBR 8 334 l1H9IM 1431 M3ddf O O VC AO0SC 153513 26 MICOM function and circuit description 5 4 2 PWB PCB assembly and main parts list The parts list can slightly change according to the situation
15. 32 7 General details about the 34 8 Characteristics of each BaF 36 9 Cautions for disassembling the product U nanniet u u u u u u 41 10 Assembly diagram and service parts list U U u u uu uu u J T 42 Safety warnings and cautions Chapter 1 Safety warnings and cautions gt Always observe the Safety Warnings and Cautions which hare intended to ensure safety while repairing or operating the product gt Precautions are classified into Warning and Caution as explained below A Warn Warning means dangerous condition which could result in significant damage injury or death if the instructions are not followed A Ca ution Caution means a condition which could result in damage or injury if instructions are not followed A Warning Use caution to prevent electric shock The control panel main PCB uses 310V When replacing PCB parts wait at least 3 minutes after unplugging Always unplug the refrigerator before repairing Do not allow the consumer to repair disassemble or modify the refrigerator Damaged power plug can cause fire or electric shock Make sure that the power plug is not pressed by the back of the refrigerator Power plug may be damaged and cause a fire or electric shock
16. ELECT 10UF KM TYPE 50 20 FMS TP 5 RUBICON SAMHWA 5 9 1 32 0CQ33418670 CAPACITOR FIXED FILM 0 33UF D 275V M R PILKLI CM1 1 33 0CQ22418670 CAPACITUR FIXED FILM 0 220 D 275V M NI R PILKO CM2 1 34 0CQ4732Y430 CAPACITOR POLYESTER 47000PF S 630V J M PE NI R SAM HWA CM3 1 35 0 02241 630 JCAPACITUR PULVESTER 0 220 D 100 M M PE NI R SAM HWA CC6 1 36 102510 CERAM 220 eKV K B S DOOSAN SAM HWA CCS 5 37 0CK2230K949 CAPACITOR FIXED CERAM jeeNF 50 Z F TAS2 TAE YANG CC9 10 11 12 15 6 38 0CK1040K949 JCAPACITDR FIXED CERAM D 50V_80 20 FCYSV TAS TAE YANG CC2 3 4 7 8 14 1 39 0 4710 519 JCAPACITDOR CERAMIC 470PF 50 52 TAE YANG CCI 1 40 ODZMROOO29A 7 5 1 5232 MOTORORA 0034 0 5W 5 DELTA SA4 ZD1 1 41 0855602 641 JRESISTUR FIXED METAL 56 OHM 2 5 00 F20 SMART Re 1 42 0RS4703J609 JRESISTUR FIXED METAL 470K OHM 1 W 5 52 SMART R3 1 43 ORSO121J609 JRESISTOR FIXED METAL Le OHM 1 W 57 TAS2 SMART ROCP 1 44 822 609 JRESISTUR FIXED CARBON 82 OHM 1 4 W 5 007 TAS2 SMART R4 1 45 ORD6800G609 JRESISTUR FIXED CARBON 680 UHM 1 4 W 5 007 TASe SMART R6 6 46 ORDe001G609 RESISTIR FIXED CARBON 2 OHM 1 4 VW 5 00 TAS2 SMART R13 14 15 16 18 19 1 47 08047016609 JRESISTUR FIXED CARBON 4 7 1 4 W 5 00 TASe SMART R11 1 48 ORD6801G609 JRES
17. 14 01T0623080C JIC DRAWING 62308 16PIN SDIP BK DRIVE IC ST TOSHIBA IC8 9 1 15 0 4310004 IC KEC KIA431 3 PIN TP EC ICS 1 16 OIPMGNEOOIA IC PLIWER MANAGEMENT 52561 1 NEC 4P DIP BK 62 NE IC4 1 17 6212 5 002 RESONATOR CERAMIC CSTS0400 MURATA 4MHZ 0 57 TP MURATA 5 1 18 6102JB8001B VARISTOR INR14D621 ILJIN 620V 10 WORLD L JIN VAL 1 19 6920JB2004D RELAY DH12D1 O Q MATSUSHITA 250VAC 16 MATSUSHITA RY1 4 20 6920JB2003A_ RELAY GSN 1A OMRON JAPANDDC12V 16 7 OMRON RY3 4 5 6 1 21 OIPMGSK003A IC POWER MANAGEMENT 5 46351 SANKEN 8 DIP ST SMPS SANKEN IC3 1 22 6009 TRANSISTUR BIPLULARS 106 Q3 1 23 00858001104 DIDDE RECTIFIERS GBLO6 BK SHINDENGEN 600 4A SHINDENKEN BDI 1 24 54000704 JDILDE RECTIFIERS RL2 SANKEN NON 400 2 40 5 SHINDENKEN D3 e 25 ODR107009A DIODE RECTIFIERS FR107 TP DELTA 0041 1000V 1 DELTA Ba D1 2 1 26 0DD400409AC DIODE RECTIFIER RECTIN4004 TP DELTA Be D4 1 27 0CE476ZV6E0 CAPACITOR FIXED ELECT 47UF 450 20 BULK SNAP SAM HWA CE1 1 28 OCE687YH6EO CAPACITOR FIXED ELECT 680UF RX 25V 20 BULK SNAP IN SAM HWA CE3 1 29 OCEee7BF638 ELECT 220UF KME TYPE 16V 20 FMS TP 5 RUBICON SAMHWA 4 1 30 0 226 6 8 CAPACITOR FIXED ELECT jeeUF KME TYPE 50V 20 FMS TP 5 RUBICON SAMHWA 5 31 0 106 638
18. 165 24 4 IC STANDARD LOGIC KRAIO6S 507 23 3 3 3 3 25 OISTLKEOOSA IC STANDARD LOGIC KRCIOGS KEC SOT 23 E ez s z 41 amp ZIZEEGZ45A RESONATOR CERAMIC CSTCRAMDOGEG RO MURATA 4 0MHZ 0 5 TR SD al gt E 4 3 CAPACITOR FIXED ELECTR IOQUF 16 20 5 0 SD rr gt CAPACITOR FIXED ELECTR W 25 207 R IP SMD SWD SAMHNA RUBYCO G LUXO Iesse 3 2 s s s B CAPACITOR FIXED CERAMI TOONF 2012 50V BOX 20 R TP FYV MURATA CAPACITOR FIXED CERAM INF 2012 SOV 80 20 R TP XIR MURATA 38 I gt E 40 RESISTOR METAL GLAZEDI 100 OFM 20 CES ETE al RESISTOR FIXED CARBON 220 20 212121 42 RESISTOR FIXED CARBON OFM 178 W 5 2012 2 2 2 2 43 RESISTOR FIXED CARBON 57 202 g e e 12 44 ORDA701E672 RESISTOR FIXED CARBON 4 W 5 20 RIO3 04 108 109 125 128 134 ra Tar 45 _ ORDIOO4E6 72 RESISTOR FIXED CARBON M 57 2012 gt IFE A rper 47 RESISTOR METAL GLAZEDI 120 OM W 326 ilii 48 RESISTOR METAL GLAZEDI i00 OM W 5025 5 5 5 5 5 49 RESISTOR METAL GLAZEDI 180 OFM W 5025 5 2 124 142 7 17 7 7 50 RESISTOR METAL GLAZEDI 40 ON W 5025 5 RI20 136 141 ba al i 5 5 54 DIODE ZENERS RLZ ROM R TP LLDS LL 34 SOOMW 5 6V 20MA Ed ed 55 E I l 58 LED 19 213
19. 2 SKY BLUE LDII4 116 120 121 8 LED LEDTECH ELECTRONICS LTEB32 UR IIT AMER LDI27 144 57 165 178 IBI 31 LED LEDTECH ELECTRONICS LTEE32 UR ISIT R TP AMBER E LD43 144 1 LED 19 213 WID AP202HY 3T WHITE LDIOI I3 176 17 E E HE LED LEDTECH ELECTRONICS LTEE32 UR IBIT R TP AMEER 5 5 5 LED LEDTECH ELECTRONICS LTEB32 UR IBIT R TP AMBER L L 8 LED LEDTECH ELECTRONICS LTEB32 UR IBIT R TP AMBER LOIS 117 19 45 154 166 175 201 214 a a LED LEDTECH ELECTRONICS LTEB3Z UR 19IT R TP AMBER LDIB2 IB3 phi LD3 154 POS PEN l B 64 BUZZER PIEZO CERAMIC 208 BUJEON PIEZO 4KHZ 6508 BUZZER PIEZO CERAMIC 22408 DAE YOUNG PIEZO SODBICHINAJ 4 RT_SENSOR JAMES TEC COMBI 65 a 29 29 29 29 57 E 2 ss s s 69 5933305 FLUX 5610 825 0 830 KOREA F H 206 KOKI 1 1 1 1 70 k LABEL 2 5 29 MICOM function and circuit description 10200243 LD244 245 ry 10132133 1028 249 10134135 10126137
20. ASSEMBLY DISPLAY 687181395 44 p ie D110 i 54 Dt 140046 PAG 43 s H bi PI si Di D112 14 16 Di D113 M ipd 0114 PIE 0115 Cd Jg 06 BAR AL um saldos KIDEBOO3AF H Rizo 22 H oit 240 7H 102 103 06 107 LDI08 109 LDi20 121 HFN Sew A Aki sung i H ras 2 oi 160 2v 95 25 10027 ble 130 L031 z LDI35 136 42 RA ORA Ag La 3 Dot Rize m ae ee ed n Ja 2m H i 180 1 2W LDI37 38 LDI39 140 LDMI I42 LDI43 144 LDI45 146 LDI47 148 4 C Asean of 4 sui pu 2 4 Dol 1 E d L8 i 15149 150 LDISI I52 LDI53 154 855 56 0178 173 LDIBD BI ME SOA ERS SRA SRF 29 si Po RI24 P gan L A j EZ IES 72 WE SUBILEFT 6871 820738 28 bei ak i 2 2 MEE 3 3 5 CO i Be EE H H Imm H DOI 002 Dio3 RIS 1 pao 37 im tog x 5 5 Ponce 55 5 N 12 i JP CONI02 C SUBIRIGHT 6871820738 CONZOI 2 2 3 3 NC TEE 8 sgh ate RIED 9 DIO 002 003 1 P 20 i 5 5 one ip 2 23 8 Ji 10201 10208 10122 124 LDIS7 159 10160 162 LDI63 I65 ri 08 2g 9 5 2 im L2 KENO BE a
21. General details about the product 7 1 Refrigerator noise The structure of the freezing room and mechanical room which are the sources of Kimchi refrigerator noise is as follows Here you can see that the main source of noise during refrigerator operation is the compressor the condenser and the fan motor that cools the compressor in the mechanical room Source of noise Fig Diagram of Kimchi refrigerator noise source 7 1 1 SVC method for noise claim 1 Basic method of noise reduction Block This method blocks the noise from the source so that it does not reach the ears by blocking the transmission path of the sound with high density sound blocker This is effective in high frequency area Using sound absorber This method is similar to the blocking method but uses Styrofoam and glass wool in the transmission path to absorb the sound This is effective in low frequency area Vibration reduction This method blocks the mechanical vibration from the operating part so that it does not reach other parts using vibration reduction rubber etc Dynamic balance maintenance This method minimizes the dynamic imbalance of the rotating object Fixing the vibrating part This method firmly fixes the vibrating part depending on the situation Removing contact Separate the two parts or firmly fix the object that periodically make sound by hitting each other 38 General details about the product
22. current resistance to 18KQ adjusted resistance the storage temperature in the lid left compartment will be increased by 1 C Modified Classification EE 4700 2ko ko 12Ko 180KO rr 470KQ Nochange 5 1 CUP 256 3cuP 35 CUP 4CUP 45CUP 5CUP Lid left Nochange 0 5 UP CUP 25CUP 3CUP 35CUP 4CUP 45CUP nee ccce a d f 33K0 100 D5CDOWN Nochange 0 15CUP 2CUP 25CUP 3CUP 35CUP 4CUP Lid right 56 0 L5 CDOWN 1C DOWN 05 DOW 15CUP 2CUP 25CUP 3CUP 35CUP 2C DOWN 1 5 DOWN 1C DOW 05CUP 1CUP 15CUP 2CUP 25 0 3 CUP Drawer left 10KQ B5 CDOWN 2C DOWN 1 5 DOW Nochange O5 CUP 1CUP 15 CUP 2CUP 25 CUP 12KQ DOWN DOWN 2C DOW 05 DOWN Nochange OSCUP 1CUP 15 2CUP Drawer 1800 REDON dme oscuP 159 compartment 4 DOWN 8 5 DOWNI 3C DOW 1 50 DOWN 10 DOWN 0 5 DOWN No change 05 1CUP RCBR 56KO amp 5 CDOWN 4C DOWN 85 C DOW 2 C DOWN 5 DOWN 1C DOWN 5 DOWN No change 0 50 UP 180KO 15 DOWN 45 C DOWN 4C DOW 25 C DOWN 250 DOWN 1 5 DOWN 1 DOWN 055 DOWN No change MICOM function and circuit description 2 Over coo
23. 9 213 G6C AN1P2B 3T N1 N2 Rank EVERLIGHT LD103 121 130 140 182 187 2 43 ODLEROTOBAA LED 19 213 G6C AN1P2B 3T N1 N2 Rank EVERLIGHT LD164 167 2 44 ODLLEOOSBAA LED RED HARVATEK LD 165 166 1 45 6908JB8003A BUZZER PIEZO CERAMIC BM 20B BUJEON PIEZO 4KHZ 85DB BUJEON BUZZER 6908J83002G BUZZER PIEZO CERAMIC CBE2240BP DAE YOUNG PIEZO 4KHZ 90DB CHINA DAE YOUNG 1 46 6500J83001A SENSOR TEMPERATURE RT SENSOR JAMES TEC COMBI JAMES TECH RT SENSOR 0 29 47 SS0000008AA SOLDER SOLDERING SR 34 PB FREE LFM 48 HEESUNG E 05g 48 550000019 METAL CREAM LFM 48W TM TS PB FREE HEESUNG METAL CREAM SNAGCU SN 3 0AG 0 5CU HEESUNG CREAM SNAGCU SN 3 0AG 0 5CU 90 MICOM function and circuit description 5 4 3 PWB PCB assembly sub parts diagram and parts list common for 6871JB2073A B left and right The parts diagram and parts list can slightly change according to the situation O SWI02 5105 LB DD SWIOI M B A Work 3 3 21218 2 6 G3 Elel lt lt lt Qty Qty No P NO DESCRIPTION SPEC MAKER REMARK 6870 8219 PWB 05 ATHENAI 3 PJT ALL DOOSAN FRI 2 3 4 E 4 4 6600R000008 SWITCH TACT JPTIZIZB JEIL I2VDC
24. OHM 1 W 5 SMAR ROCP 48 08008220609 CARBO 82 OHM 1 4 W 5 00 SMAR RA 4 08068000609 RESISTOR FIXED CARBO 680 OHM 1 4 W 5 00 52 SMAR R6 6 45 08020010609 RESISTOR FIXED CARBO 2k OHM 1 4 W 5 00 52 SMAR R13 14 15 16 18 19 46 08047010609 RESISTOR FIXED CARBO 4 7K OHM 1 4 W 5 00 SMAR A11 1 4 ORD6801G609 RESISTOR FIXED CARBO 6 8K OHM 1 4 W 5 00 52 SMAR R5 48 08010040609 RESISTOR FIXED CARBO OHM 1 4 W 5 00 52 SMAR R 49 ORD1004F608 RESISTOR FIXED CARBO M OHM 1 6 W 5 00 SMAR R12 50 08010020609 RESISTOR FIXED CARBO OK OHM 1 4 W 5 00 SMAR RCUL 1 51 08010020609 RESISTOR FIXED CARBO OK OHM 1 4 W 5 00 52 SMAR RCUR 5 08010020609 RESISTOR FIXED CARBO OK OHM 1 4 W 5 00 52 SMAR RCBL 53 08010020609 CARBO OK OHM 1 4 W 5 00 52 SMAR RCBR 54 ORD1002G609 RESISTOR FIXED CARBO OK OHM 1 4 W 5 00 52 SMAR 55 ORN1002G409 RESISTOR FIXED METAL OK OHM 1 4 W 1 00 SMAR ATI 4 56 ORN2612G409 RESISTOR FIXED METAL 26 1K OHM 1 4 W 1 00 SMAR RR1 2 3 4 4 57 08010020609 RESISTOR FIXED CARBO OK OHM 1 4 W 5 00 SMAR R20 23 2 58 08010010609 RESISTOR FIXED CARBO K OHM 1 4 W 5 00 52 SMAR 8817 1 59 08018010609 RESISTOR FIXED CARBO BK OHM 1 4 W 5 00 SMAR 60 ORN2201G409 RESISTOR FIXED METAL 2 2K OHM 1 4 W 1 00 T
25. R TP SMART ROH R102 107 10 28 ORJ2001E672 CARBO 2K OHM 1 8 W 5 2012 R TP SMART ROH R101 114 119 139 140 155 19 29 ORJ4701E672 JRESISTOR FIXED CARBO 4 7K OHM 1 8 W 5 2012 R TP SMART ROH R103 104 158 160 20 30 141 142 156 1 30 ORJI004E672 RESISTOR FIXED CARBO M OHM 1 8 W 5 2012 R TP SMART ROH R105 1 31 0806826676 RESISTOR METAL GLAZED CHIP 68 OHM 1 4 W 3216 5 00 DD SMART ROH 7 32 ORJ1800H680 RESISTOR METAL GLAZED CHIP 80 OHM 1 2 W 5025 5 00 0 SMART ROH R131 135 137 138 3 33 0RJ2400H680 RESISTOR METAL GLAZED CHIP 240 OHM 1 2 W 5025 5 00 D SMART ROH R136 150 152 10 34 0 RESISTOR METAL GLAZED CHIP 510 OHM 1 2 W 5025 5 00 0 SMART ROH R143 149 151 153 154 1 35 09039006676 RESISTOR METAL GLAZED CHIP 390 OHM 1 4 W 3216 5 00 R TP SMART ROH R157 9 36 ODSRM00068A DIODE SWITCHING RLS4148 ROHM R TP LLOS LL 34 75V 45 ROHM D113 121 9 37 EBF38423201 SWITCH TACT IT 7050R 1C1P 12VDC 0 05A HORIZONTAL 200GF BK SUNG SW101 109 1 38 0078 00188 DIODE ZENERS RLZ ROHM R TP LLOS LL 34 500MW 5 6V 20MA PF OHM 2010 12 39 ODRRMOO028A DIODE RECTIFIERS RLR4004 R TP 50723 400V TA 20A SEC DELTA GENERAL D101 112 57 40 ODLLEO038AA LED LEDTECH ELECTRONICS LT8B32 UR 191T R TP AMBER HARVATEK LD122 127 141 148 149 159 160 163 201 228 28 41 ODLLEOO38AA LED LEDTECH ELECTRONICS LT8B32 UR 191T R TP AMBER HARVATEK LD168 169 170 181 229 242 36 42 ODLERO108AA LED
26. Store Season Electronic Icing removing method Manual start manual end Insulation material CYCLO PENTANE Fresh vegetable basket 1pc Kimchi storage container 8pcs Drawer storage container 1 Chungukjang fermenting container 1 Low temperature catalytic deodorizing system 2pcs m Compressor MA57LAQF Evaporator PIPE ON SHEET 2 Refrigerant R134a 165g o Oil Freol 10G 220cc PTC P6R8MA Overload protection device 4TM412RFBYY Fan motor for compressor cooling 2110 3blades attached Lid left compartment Kimchi seasoning heater 115V 80W Resistance 1650 5 Lid right compartment Kimchi seasoning heater 115V 80W Resistance 1650 z Drawer left compartment Kimchi seasoning heater 115V 8W Resistance 1 6530 8 Drawer left compartment Chungukjang seasoning heater 115V 6W Resistance 2 2040 Drawer right compartment rice storage heater 115V 8W Resistance 1 6530 Capacitor CS 160 VAC 1004F Product installation method Chapter 3 Product installation method 3 1 Method to adjust height of refrigerator B First adjust the level of the refrigerator If the floor is uneven the refrigerator may vibrate or cause noise GR K24PS Horizontal adjustment leg lower handle part gt Adjust the front to be leveled by turning the height adjustment screws under the front corners in the arrow direction 3 2 Grounding method N
27. TMP86 Pi ysyzyz mur Diar 510 7 a Be 15 RISI EL LEFT 80 Lower RIGHT Sx 24 MICOM function and circuit description 5 3 Sensor resistance characteristics table Lid left compartment lid right compartment drawer left Measuring temperature C f compartment drawer right compartment outside sensor 20 C 77 KQ 15 C 60 KQ 10 C 47 3 KQ 5 38 4 0 C 30 KQ 5 24 1 KQ 10 19 5 KO 15 15 9 KO 20 13 KQ 25 11 KQ 30 8 9 KO 40 C 6 2 KQ 50 C 4 3 KQ R4 SENSOR CONS mi CON7 CON101 Drawer rigi mis P70 compartment sensor 1 e rad 2K AIN10 IC1 2 2 R3 SENSOR 2 mw m a MICDMD lt 1 E 2K Tos 74 5 N m 5 5 R2 SENSOR 3 CONB Aw AS em les 21 RT SENSOR Pec m e 1 t6 i M T A812 i 2 00N2 A T R1 SENSOR 26 1KF RI3 m 4 575 compartment sensor 1 th ioe a 2K iet AIN13 w ji 223 gt The tolerance of the sensor resistance is 3 gt Measure the resistance value of the sensor
28. after leaving it for more than 3 minutes delay is required due to sensing speed gt Always use a digital tester Analog testers have a higher margin of error gt For left and right sensor of lid and drawer measure both sensor ends of the connector after separating the connectors of CON 2 3 4 5 CON101 of PWB PCB assembly and main part For the outside sensor measure end of 2 and 5 of CON101 25 MICOM function and circuit description 5 4 PCB parts diagram and parts list 5 4 1 PWB PCB assembly and main parts diagram 04 O ruor Et Prof gear anor ijo amp amp 3 10 o 190 e 991 TR 855 2904 F o 8 H0 4 v o 102024 1Ho Awvv o 6990 14I o 34019904 Fo SIiHo 01a o gt 2 9 Ho A v E1090 4 o RT SNR DISPLAY 00000000 000000000 L r OOOOOOOOOOO 000000 Q ooooo 0000 0 000060000
29. button for more than 2 seconds to switch to Unlock status Press the Compartment selection button to select the compartment to use Press the Store button to change the storing temperature to Mid Max Min Mid The food type changes as follows Cabbage Kimchi Radish Kimchi Mul Kimchi Vegetable Fruit Light Freeze Freeze gt Old Kimchi Chungukjang gt But the selected food type differs by the Compartment selection Press the Lock Unlock button to complete the selection of food type and storing temperature At this time if a minute passes without pressing the Lock Unlock button it will automatically switch to Lock status and end the food type and storing temperature selection mode 2 When selecting food type and rhythm fermenting seasoning 1 2 3 Press the Lock Unlock button for more than 2 seconds to switch to Unlock status Press the Compartment selection button to select the compartment to use Press the Ferment button to change the seasoning stage to Seasoning gt Seasoning gt gt Mature seasoning Underground fermenting Fresh seasoning Fresh seasoning gt gt Seasoning The food type changes as follows as the seasoning degree changes from Fresh seasoning gt gt Seasoning Cabbage Kimchi Radish Kimchi Mul Kimchi Old Kimchi Chungukjang But
30. rotor moves in the same direction to turn the motor Why does the central axis of the magnetic field shift Fig 1 shows a diagram of AC current changing as time changes If you look at changes of magnetic velocity in a zone where the current abruptly increases the velocity increases as the current increases in the main pole But in the shading pole the negative effect of the velocity increase is generated from the shading coil to reduce the velocity shifting the center of the magnetic field to the main pole In b zone the change in current is minimal and the negative effect of shading coil is minimal to have the center of the magnetic field in the middle as shown in Fig 2 In c zone the velocity of the main pole decreases but with the negative effect increasing the velocity from the shading pole side the center shifts to the shading pole side As shown the center of the magnetic field shifts from the main pole to the shading pole to rotate the rotor 43 Current Time lt Fig 1 gt Change of AC current Ti Main pole EERE 4 Shading Pole zone p zone c zone Removal of magnetic velocity on the pole surface Fig 2 Change in magnetic velocity by changes in current Characteristics of each part 8 3 Heater 1 Introduction When using the refrigerator several heaters are applied to season the Kimchi o
31. 2 Service method for major noise claim item for Kimchi refrigerator Noise claim Noise generation Service method Remarks Noise from poor installation gt The installation floor surface is not hard enough gt The refrigerator is not leveled Reinforce the floor hardness Move the installation location Use the adjustment screw in front of the refrigerator to level the refrigerator Parts vibration gt Wing sound Insert firmly all the parts of the refrigerator in the right location gt Mainly within the refrigerating noise contact point during compressor operation compartment Compressor gt Woong Woong sound Reduce the noise by adjusting resonance sound the pipe and seat rubber Compressor noise gt Poor balance of the compressor Adjust the surrounding pipe gt Contacting sound of the seat rubber to maintain the surrounding pipe of the level of the compressor compressor part Remove contact Operating device gt Contact sound from the OLP Exchange OLP gt Tak Tak Wire condenser noise vibration noise gt Woong Woong sound gt Ching sound Recheck the screws Remove the welding part of the heat plate wire and remove the heat plate 7 2 Details on power consumption The power consumption of the refrigerator is measured within the chamber where constant temperature and humidity is maintained In the right figure m
32. 4 A seasoning heater seasoning heater seasoning heater compartment rice heater Chungukjang heater Measuring point IC7 10 11 12 13 14 15 ON Within 1V Status OFF 12 13V 2 Buzzer driving circuit located on display PCB LED MODULE TYPE 7 0102 5 NUZ KR TOGS gt KRC106S 1 1 e 49 24 gi P15 C101 ROS ANTI ICIOI EON 22 M ES sii MICOM 07 BUZZER ik BUZZER a i CE103 AM 0104 1 E KRCIOGS KRCI06S IT E 25 Plo 4 l 1 PWM3 TC3 PDO3 Lr Se Status 4 Ding Dong sound Ding Dong 77 Ding sound Ding w Off point 45ms 45ms 45ms 45115 70ms 750ms 45ms 45ms 45ms 45115 70ms 750ms lt gt lt gt lt gt lt gt lt 5 lt lt gt lt lt lt lt lt gt IC101 Pin 3 61 5V e 5V 5V ov T T T OV T T T IC101 Pin 2 62 OV 5V EMEN OV 10465Hz1747Hz 1318 5Hz 4 gt lt gt 5 NV NE 0V 1 1568 0Hz 1318 5Hz 1046 5Hz 17 MICOM function and circuit description 5 2 5 Switch input circuit The following circuit is the input circuit to detect the test switch signal to check the refrigerator y ie ICI 42 10K L test 74 759
33. 8 C FN NA AAA AN Mul Kimchi 10 iplaced IS Cool the Kimchi P refrigerator 5 iC E ga ip 1 0 205 C NANANA NANA N 2 0 r r r Time Storage operation 1st seasoning 2nd seasoning Srdseasoning 4th seasoning 5th seasoning Seasoning start Seasoning complete 1 The fermenting control pattern varies depending on the temperature of the Kimchi when it is placed into the storage the type of Kimchi being made and the degree of the seasoning selected 2 In the 1st seasoning cycle if the Kimchi is at room temperature the cold control operates 3 During the seasoning cycle if the Kimchi is cold the seasoning heater is turned on and if the Kimchi is warm the seasoning heater is turned off 4 If a failure occurs such as a sensor error during seasoning the storage will default to Cabbage Kimchi storage status 11 MICOM function and circuit description 5 1 5 Temperature control method 1 The compressor runs or stops and the 3 way valve opens or closes depending on the temperature sensed by each sensor 2 If the temperature in either compartment is unsatisfactory the compressor is turned on and the 3 way value is opened to the affected compartment 3 If the temperatures in several compartments are unsatisfactory the compressor is turned on and runs until both compartments become satisfactory The 3 way valve is opened and closed for each compartment until t
34. 83AF TOSHIBA 18 R TP CONVERT OSHIBA 1105 108 01 6578308 C STANDARD LOGIC D65783AF 20PIN SOP TRAY TR ARRAY BUFFER EC 4 15 KID65003AF 165 7CH DRIVER EC 10106 107 109 110 OISTLOO066A C STANDARD LOGIC ULN2003A TOSHIBA 16PINSOP TAPPING NPN TRARRAY OSHIBA 1 16 OISTLKEO04A STANDARD LOGIC RA106S SOT 23 TRANSISTOR DTA143ZCA SOT 23 KEC CHANGJIANG Q102 9 17 OISTLKEOO5A C STANDARD LOGIC RC106S SOT 23 TRANSISTOR DTC143ZCA 507 23 KEC CHANGJIANG Q101 103 104 111 116 6 18 OISTLKEOO A C STANDARD LOGIC A1298 KEC SOT 23 TP TRANSISTOR EC CHANGJIANG Q105 110 1 19 6212BB3245A RESONATOR CERAMIC 5 4 00053 0 MURATA 4 0MHZ 0 5 T R SMD MURATA 056101 1 20 0CE107VF6DC CAPACITOR FIXED ELECTR QOUF MV 16V 20 R TP SMD SMD SAMHWA RUBYCO G LUXON CE102 1 21 0CE476VF6DC CAPACITOR FIXED ELECTR ATUF MV 25V 20 R TP SMD SMO SAMHWA RUBYCO G LUXON 103 8 22 0 1040 94 FIXED CERAMI OONF 2012 50V 80 20 R TP F Y5V MURATA CC101 108 3 23 0CK102DK96A CAPACITOR FIXED CERAMI NF 2012 50V 80 20 R TP X7R MURATA CC109 11 6 24 ORJI502E672 RESISTOR METAL GLAZED CHIP 5KOHM 1 8 W 5 2012 SMART ROH 108 113 2 25 ORJ1000E672 RESISTOR METAL GLAZED CHIP 00 OHM 1 8 W 596 2012 R TP SMART ROH R161 162 1 26 ORJ2200E672 RESISTOR FIXED CARBO 220 OHM 1 8 W 5 2012 R TP SMART ROH R106 2 27 ORJI001E672 RESISTOR FIXED CARBO K_OHM 1 8 W 5 2012
35. A PYEONGCHANG D4 1 26 0 4767 6 0 CAPACITOR FIXED ELEC 47UF HE 450V 20 BULK SNAP IN SAMHWA 27 0 687 0 CAPACITOR FIXED ELEC 680UF RX 25V 20 BULK SNAP IN SAMHWA 1 28 0CE227BF638 CAPACITOR FIXED ELEC 220UF KME TYPE 16V 20 FM5 TP 5 RG YXA SM 105 SAMYOUNG SAMHWA CE4 1 29 0 106 638 CAPACITOR FIXED ELEC 10UF KMG TYPE 50V 20 5 TP 5 SAMYOUNG SAMWHA CE2 5 30 38 CAPACITOR FIXED ELEC 10UF KMG TYPE 50V 20 FM5 TP 5 RG YXA SM 105 SAMYOUNG SAMWHA CE5 9 1 31 0CQ33418670 CAPACITOR FIXED FILM 0 33UF D 275V M M PP NIR PILKOR CMI 32 00022418670 CAPACITOR FIXED FILM 0 22UF D 275V M M PP NIR PILKOR CM2 1 OCF4731Y470 CAPACITOR FIXED FILM 0 047UF D 630V 0 05 BULK M PP NI PILKOR CM3 34 0CK2240K949 CAPACITOR FIXED CERA 220NF D 50V 80 TAE YANG CC6 1 35 0CG22000630 CAPACITOR CERAM RADIAL SD2G222M12BWI 2200PF 20 400V Y5U SAMHWA CC5 5 36 0CK2230K949 CAPACITOR FIXED CERA 22NF 50V Z TAB2 TAE YANG CC9 10 11 12 15 6 37 0 1040 949 CAPACITOR FIXED CERA O 1UF D 50V 80 20 F Y5V TAE YANG CC2 3 4 7 8 14 1 38 OCK4710K519 CAPACITOR CERAMIC H 470PF 50V K B TA52 TAE YANG CCI 39 ODZMRO0029A DIODE ZENERS 1N52328 MOTORORA 0034 0 5W 5 ROHM 701 1 40 ORS5602K641 RESISTOR FIXED METAL 56K OHM 2 W 5 00 F20 SMAR R2 41 0853303609 RESISTOR FIXED METAL 330K OHM 1 W 5 SMAR R3 1 22 0RS0510609 RESISTOR FIXED METAL 0 51
36. A52 SMAR R10 1 61 0891010409 RESISTOR FIXED METAL 9 1K OHM 1 4 W 1 00 52 SMAR 89 2 62 6104J88001A RESISTOR DRAWING 1 4W 10K J SMAR RART 2 1 63 6210JB8001A CORE CIRC BEAD BFS3510A0 SAMWHA 35X10MM AXIAL SAM HWA FBI 64 6600RRTOOIW SWITCH TACT HWB02GAA POSTECH 12V DC 50MA POSTEC EST 1 65 6200J88003A FILTER CIRC NOISE 3MH 250V CV430030 A345 PJT C TNC L 6 6200JB8007X EMC UV11 05320 TNC BK 0 5A 32MH TNC 2 1 67 OFZZJ83001A FUSE 250V 2A SLOW BLOW LITTELFUSE T SAMJU FUSE 2 43607015 JUMP WIRE 0 6MM 10MM 10MM 01 15 17 21 69 43607015 JUMP WIRE 0 6MM 10MM 12 5MM J16 8 70 43607015 JUMP WIRE 0 6MM 10MM 7 5MM JCULT 2 JCURT 2 JCBL1 2 JCBRT 2 71 43607015 JUMP WIRE 0 6MM 10MM 10MM J30 40 72 SS0000008AA SOLDER SOLDERING SR 34 PB FREE LFM 48 HUISUNG 20 73 SSWZU LOSAA SOLDER SOLDERING LFM 38 SN 3 0AG 0 5CU 3 0MM HUISUNG 74 72457 0004 FLUX SV PBF 06 KSK 12 5 WT 0 815 0 003 28 MICOM function and circuit description 5 4 3 PWB PCB assembly and display parts diagram and parts list 6871JB1395 The parts diagram and parts list can slightly change according to the situation O tf LDIS7 LDISB 10160 10161 LDIG3 10164 1 er E EM 159 LDI62 LDIE5 LDI66 468 10171
37. CIRC EMC UV11 05320 TNC BK 0 5 32MH TNC Le 1 67 0FZZJB30014 FUSE 250 SLOW BLOW LITTELFUSE T JSAMJU FUSEL 20 68 43607015 JUMP WIRE 0 6 10 10 50171517721 1 69 43607015 JUMP WIRE 0 6MM 10MM 12 5MM JI6 8 70 43607015 JUMP WIRE 0 6MM 10MM 7 5 JCUL1 2 JCURT 2 JCBL1 2 JCBR1 2 27 MICOM function and circuit description WORK BI E amp ed e Qy No P NO DESCRIPTION SPEC MAKER REMARK 1 6870882048 PWB PCB ATHENAT PJT MAIN PCB amp DOOSAN FRI 1 61 2 61700820100 TRANSFORMER SMPS COIL A3 PJT 12 5V TA 110V SAM IL TRANS 1 3 6630AQ91060 CONNECTOR CIRC WAFE YW396 09AV YEON HO CONT 4 6630 04107 CONNECTOR CIRC WAFE YW396 O7AV 7P 1 2 5 7 YEON HO 5 6630 04208 CONNECTOR CIRC WAFE YW396 08AV 8P 1 3 6 8 RED YEON HO CONS RED 1 6 6630VM04309 CONNECTOR CIRC WAFE YW396 09AV 9P 1 3 5 8 YELLOW YEON HO CONS YELLOW 1 6630VM04410 CONNECTOR CIRC WAFE YW396 10AV 10P 1 2 4 6 8 10 BLUE YEON HO CONA B
38. DRAWER 3WAY VALVE MOTOR POWER SUPPLY CORD 1 GN DRAWER RIGHT SENSOR DRAWER RIGHT HEATER r R LEFT SENSOR DE DRAWER LEFT FERMENT HEATER DRAWER LEFT HEATER GHT SENSOR SEB BIMETAL 75 lt 2 UL D RIGHT SIGCSE BIMETAL 75 C OVERLOAD PROTECTOR 3 22 LID LEFT FERMENT HEATER MECHANICAL AREA FAN MOTOR STARTING CAPACITOR w w YL YELLOW BK BLACK ICONPRE SSOR PTC STARTER LID LEFT SENSOR FERMENT HEATER 3854JD1138D BO BRIGHT ORANGE RD RED BL BLUE BN BROWN WH WHITE SB SKY BLUE PK PINK GN GREEN MICOM function and circuit description Chapter 5 MICOM function and circuit description 5 1 Function description 5 1 1 Display part 1 GR K24PS EB ER EERE 2 GR K243UG A o gt Ta A
39. F ds ot x A A n 5 EE UM ni y z O NOTCH Cabbage Radish Mul Kimchi Vegetable Fruit Light freezing Freezing food Rice Chungukjang Mid Min f Mid Max Min Mid Min Mid Max Min Mid Max Min Mid Max Temperature OC 10C 200 350 25 15T 400 50C 6 0T 45 4180 210 105 10 95C 20 10 05 1 When the power is connected for the first time it is set to Lock Left compartment Cabbage Kimchi Mid and Right compartment Cabbage Kimchi Mid During a power shut down when the power is reconnected the refrigerator maintains the prior display But case of a power shut down or power reconnection during rhythm fermenting the temperature returns to Mid for the applicable food type In Lock status you will not hear buzzer even when you press the buttons and the functions will not work But even in the Lock status if you press the Compartment selection button it will operate in the order of Lid left compartment gt Lid right compartment gt Drawer right compartment Drawer left compartment to show you the selected display MICOM function and circuit description 5 1 2 Food storage seasoning function 1 When selecting food type and storing temperature 1 2 3 Press the Lock Unlock
40. ISTUR FIXED CARBON 16 8K OHM 1 4 W 5 007 TAS2 SMART RS 1 49 ORD1004G609__ RESTSTOR FIXED CARBON 1M OHM 1 4 V 5 007 TAS2 SMART R1 1 S0 ORDIOO4F609 JRESISTOR FIXED CARBON 1M OHM 1 6 V 5 00 TAS2 SMART R12 1 51 ORD1002G609 5 CARBON 10K OHM 1 4 W 5 00 52 SMART RCUL 1 52 ORDI002G609 JRESISTUR FIXED CARBON 10K OHM 1 4 W 5 00 52 SMART RCUR 1 53 ORD1002G609 JRESISTUR FIXED CARBON 10K OHM 1 4 W 5 00 TAS2 SMART RCBL 1 54 05110026609 JRESISTUR FIXED CARBON 10K OHM 1 4 W 5 00 TAS2 SMART RCBR 1 55 ORNI002G409 JRESISTOR FIXED METAL 10K OHM 1 4 1 00 TAS2 SMART RTI 4 56 ORN2612G409 JRESISTIOR FIXED METAL 261K OHM 1 4 W 1 00 TAS2 SMART RR1 2 3 4 4 57 05110026609 IRESISTUR F IXED CARBON 10K OHM 1 4 W 5 00 52 SMART R20 23 58 08010016609 JRESISTUR FIXED CARBON OHM 1 4 V 5 007 TAS2 SMART R8 17 1 59 ORDIS01G609 JRESISTUR FIXED CARBON J1 8K OHM 1 4 W 5 00 TASe SMART R7 1 60 ORN2201G409 JRESISTOR FIXED METAL 2 2K OHM 1 4 W 1 00 TASe SMART R10 1 61 ORN9101G409 RESISTDR FIXED METAL 91K OHM 1 4 W 1 00 TAS2 SMART R9 2 62 61040880014 RESISTIR DRAWING RA 1 4W 10K J SMART RARL2 1 63 6210JB80014 CUIRE CIRC BEAD BF S3510A40 SAMWHA 35X10MM AXIAL SAM HWA FB1 1 64 6600RRTOOIW SWITCH TACT THVV502GAA POSTECH 12V DC SOMA POSTEC TEST 1 65 6200JB8003A_ JlFILTERCCIRO NDISE 3MH 250 CV430030 A345 PJT C LI 1 66 6200JB8007X JFILTER
41. KIMCHI REFRIGERATOR CAUTION PLEASE READ CAREFULLY THE SAFETY PRECAUTIONS OF THIS MANUAL BEFORE CHECKING OR OPERATING THE REFRIGERATOR MODEL GR K24PS GR K243UG Safety regulations N First check if there is any electric leakage in the refrigerator unit Always unplug the refrigerator before handling any electricity conducting parts When testing the refrigerator with the power on use insulated gloves for safety When using measuring instruments check the rated current voltage and capacity Do not allow water or moisture to get into the mechanical or electrical parts of the refrigerator Remove all things on top of the refrigerator before tilting it during repairs to avoid spills Be especially careful for thin objects glass sheet book When the refrigerating cycle is damaged always request service to the major repair service agency This is to prevent the house from getting dirty from the gas within the cycle Always double check for repairs related to safety to ensure customer safety Contents 1 Safety warnings and Cautions sise 3 2 Product specification c 6 3 Product installation method aies 7 4 Circuit diagram pm ua Sua A aaa 8 5 MICOM function and circuit description U U u u u u u uu uu u u J 9 6 Freezing cycle and refrigerant l U
42. LUE 1 8 663088004 CONNECTOR CIRC WAFER SMW250 VEONHO 12 2 5MM STRAIGHT YEON HO CONG 66300880040 CONNECTOR CIRC WAFER SMW250 YEONHO 5P 2 5MM STRAIGHT SN YEON HO CONT 1 10 OIKE780500X LINEAR KIA78L058P T0 92L TP 5V REGULATOR KEC C2 1 027042000 C KEC KIA7042P 2 4 2 RESET KEC 1 6 1 12 01 6500308 C KEC KID65003AP 18P SDIP BK DRIVE KEC C7 2 13 OITO623080C C DRAWING TD62308AP 16PIN SDIP BK DRIVE IC ST TOSHIBA 1 8 9 1 14 0 4310008 C KEC KIA431 TP KEC 1 5 1 15 MANAGEMENT PS2561 1 NEC 4P DIP TLP762 NEC 1 4 1 16 62128A3041A CERAMIC CSTLS4M00G53 A0 MURATA 4 00MHZ 0 5 15 MURATA 05 1 1 6102W5VOO7A VARISTOR SVC3310 14A SAMHWA VAT 1 18 69204820040 RELAY DH1201 0 Q JAPAN DAI DEC RYT 5 g 920820030 RELAY G5NB 1A E JAPAN 250VAC 5A 12VOC NO VE OMRON RY3 4 5 6 7 6920JB2003E G5NB 1A E CHINA 250VAC 5A 12VOC NO VE OMRON 20 C POWER MANAGEMENT STR A6351 SANKEN 8 DIP ST SMPS SANKE IC3 21 OTRIO6009AF RANSISTOR BIPOLARS KRC 106M KEC KEC 03 1 22 008360000 DIODE RECTIFIERS D3SBA60 SHINDENGEN 600V 4A SHINDENKEN 801 28 ODRSAO0070A DIODE RECTIFIERS RL2 SANKEN BK NON 400V 2A 40A 5 SANKE 03 2 24 ODRIO7009AA DIODE RECTIFIERS FR107 TP DELTA 0041 1000V 1A 3 DELTA PYEONGCHANG 012 1 25 000400409 DIODE RECTIFIER RECTIN4004 TP DELT
43. This operates when the compressor operates and the heated refrigerant from the compressor lowers the temperature when passing through the wire condenser and also reduces the temperature of the compressor to improve the performance 2 Operating principle and characteristic Characteristic The motor applied to the refrigerator is the shading pole motor of the inductive motors As shown below it is a 2 pole device with one pole composed of 2 parts On the small pole called the shading pole wire is connected shorted called the shading coil In accordance with the characteristics of the AC motor the motor switches between and to operate but because in the 2 pole device the N and S pole changes within both poles without left and right rotation the device cannot rotate without help from an external device Therefore the shading pole and coil creates the rotating direction for operation The shading pole motor cannot rotate in reverse direction Therefore the rotating direction must be set during assembly to rotate in the desired direction Main coil STATOR Bearing Holder Shading Coil Stator Shaft 42 Characteristics of each part Operating principle When the AD power is connected to the coil of the shading pole motor the central axis of the magnetic field shifts in the bold arrow direction of Fig 2 As the central axis moves the
44. ailure compensation EEPROM delivers to and maintains the information in MICOM through the serial interface 19 MICOM function and circuit description 5 2 9 Storing temperature compensation and over cool under cool cut compensation circuit 1 Storing temperature compensation MIC 1 1 67 AIN7 gt P65 AINS P64 AIN4 Lid left compartment 63 temperature compensation 10K Lid right compartment 62 temperature compensation RCUL Eve 10K RCUR Drawer left compartment 61 temperature compensation Drawer right compartment 60 temperature compensation 77 gt This is the circuit to input the temperature compensation level required for adjusting storage temperature at the left or right compartment of the lid or drawer Lid left compartment Lid right compartment Drawer left compartment Drawer right compartment Temperature Remake RCUL RCUR RCBR compensation value 180 KQ 2 5 Wanner 56 KQ 2 0 33 1 5 C 18 KQ 1 0 C 12KQ 0 5 10KQ 0 C Standard temperature 8 2 KO 0 5 5 6 KQ 10 3 3 15 C 2KQ 2 0 C Cooler 4700 2 5 G gt Temperature compensation table by adjustment of resistance value difference against current temperature Ex If you change the resistance of compensation at the lid left compartment RCL from 10KQ
45. aintain the chamber to 30 C and 75 humidity with no load to the refrigerator and set the temperature of the left and right compartment to 3 C to measure the power consumption The power consumption is calculated as follows Accumulated power meter Constant temperature and humidity chamber Temperature of 30 C and humidity of 75 Refrigerator Product installation tray Monthly power consumption kWh month Measured value kWh day x 365 days 12 months The actual power consumption and the one indicated on the refrigerator can differ due to the using condition 39 Characteristics of each part 8 1 Refrigerant valve 1 Function This switches the refrigerant that went through the compressor to the lid left right or drawer left right evaporator 3 When connecting the 3 way valve and capillary tube they must be welded by matching the same color as shown below If not matched it can cause a problem to the refrigerator Evaporator Refrigerant Capillary tube lid right compartment valve color lid right compartment cf Capillary tube lid left compartment Evaporator id left compartment Refrigerant Capillary tube vaporator drawer right compartment valve Req Craver right compartment caa m 0000 CHAP 4 Capillary tube l ve e Black drawer left compartment H 2 O
46. ature generally 0 than the natural temperature usually ambient temperature surrounding us This requires an insulated space refrigerant R134a to absorb the heat and the circulation circuit compressor condenser evaporator etc to operate the phase change of the refrigerant 6 1 2 Refrigerant gas circulation diagram Compressor Wire condenser Drier 3 way valve 2 EA lid left lid right drawer left Capillary tube Capillary tube Capillary tube WD a ee SS ex Capillary tube drawer right 9 Evaporator lid left 10 Evaporator lid right 11 Evaporator drawer left 12 Evaporator drawer right 13 Suction pipe 14 Cooling fan 36 Freezing cycle and refrigerant 6 1 3 Operation description of each circulation circuit compressor No Parts name Operation details Refrigerant gas condition input and output 1 Compressor Compress the refrigerant from low pressure Low pressure gas High pressure gas to high pressure Temperature 30 C 80 120 2 Condenser High pressure gas refrigerant exhausts heat High pressure gas High pressure liquid and becomes liquid refrigerant 80 120 40 60 3 Drier There is an absorbent that absorbs the moisture within the circulation circuit Moisture absorption device 4 Capillary tube This is the long narrow pipe where high H
47. case U to disassemble the unit At this time be careful not to apply too much pressure to damage the PWB assembly display or make scratches on frame display and case U Depending on the mode the service slot is on the top left right side or bottom left right side E ZZ es T S ime Display Case U GR K243UG ame Display Case U Deco Case 45 46 Assembly diagram and service parts list 10 3 Assembly diagram gt GR K24PS Assembly diagram and service parts list gt GR K24PS Assembly diagram and service parts list gt GR K24PS Assembly diagram and service parts list gt GR K243UG 49 Assembly diagram and service parts list gt GR K243UG a l 1 N 25 02 2 N 2 OD YY C oto Assembly diagram and service parts list gt GR K243UG LG Electronics Inc P No MFL31842101 MAR 2008 Printed in Korea
48. ensor or short circuited Comm nicationsiertor When communication is not working The connector could be pulled out continuously for 30 sec Poor TR in communications part Note 1 A For display 1 press the compartment selection and store button simultaneously all LED s will turn on except the remaining fermentation time displaying LED s B For display 2 press the left lid compartment store button and right lid compartment store button together all LED s will turn on except right lid compartment remaining fermentation time display LED s 14 MICOM function and circuit description 5 1 11 Test function 1 The test function checks the functions of the PCB and the refrigerator searching for errors in parts 2 The test switch on the PCB operates the test mode The refrigerator reverts to the normal mode after 2 hours if you forget to end it manually 3 When the test mode is active the buttons on the control panel are disabled but the buzzer still sounds a ding if one is pressed 4 When the test mode is completed unplug the refrigerator briefly and plug it in again to reset it and allow normal operation 5 If a sensor failure or other failure is detected during the test mode release the test mode to display the failure code 6 During the display of the error code test mode does not work even if you press the Test switch Mode Operation Contents Remarks Testi Press the te
49. he temperature is satisfactory 4 During the seasoning cycle if the temperature is low the heater is turned on and if the temperature is high the compressor is turned on and the 3 way value is opened 5 1 6 Buzzer sound When you press a button on the front display you will hear ding dong sound Refer to 5 2 4 2 Buzzer operating circuit 5 1 7 Power failure compensation function 1 When the power is restored after an outage the refrigerator performs the setting originally programmed except for Error status and Test mode 2 If the power fails during the seasoning process there is not power outage compensation function and the storage defaults to previously set Kimchi type and temperature of Mid to protect excessive seasoning 5 1 8 Operation in response to ambient temperature The storage senses the ambient temperature and adjusts the temperature in the compartments accordingly This keeps the storage from being too cold or too warm because of seasonal variations and maintains exact temperatures in the compartments In general operation Storage temperature 4 0 0 5 5 5 C Operation in response to the ambient temperature 12 MICOM function and circuit description 5 1 9 Sequential operation of components Components compressor 3 way valve lid left compartment seasoning heater lid right compartment seasoning heater drawer left compartment heater and drawer right compartmen
50. ht open open compartment ik Operation order may slightly vary depending on temperature setting 13 MICOM function and circuit description 5 1 10 Error diagnosis function 1 The error diagnosis function is the function to support SVC in case of an error that can affect the performance of the product 2 If an error occurs the control panel button will not work 3 If an error occurs and is resolved the refrigerator will default to the normal status The unit is reset 4 The error codes are shown in segment for the remaining seasoning time display of the right compartment and all LEDs except for failure code are turned off 1 GR K24PS LI MF ES gt 18 CODE 2 GR K243UG ag SH Cy NO Item Error code display Error contents Remarks Failure of lid left i Lid left compartment sensor disconnected compartment sensor or short circuited 2 Failure of lid right co Lid right compartment sensor disconnected compartment sensor m or short circuited 3 Failure of drawer left Drawer left compartment sensor Check the connection compartment sensor nx disconnected or short circuited of each sensor 4 Failure of drawer right cu Drawer right compartment sensor compartment sensor id disconnected or short circuited 5 Failure of outside Outside temperature sensor disconnected temperature s
51. igh pressure liquid Low pressure liquid pressure refrigerant passes to reduce the 40 60 27 pressure 5 Evaporator Low pressure liquid refrigerant absorbs heat Low pressure liquid Low pressure gas to change to low pressure gas refrigerant Temperature 27 C 6 Suction pipe This connects the evaporator and the Low pressure gas Low pressure gas Temperature 27 C 30 Cea P Because the outlet of the capillary tube is where the high pressure refrigerant changes from high to low sound pressure the low pressure refrigerant quickly diffuses to the evaporator making flash sounds shik shik gt When the low pressure liquid refrigerant evaporates from the evaporator it is done throughout the whole pipe from inlet to outlet making a sound of liquid refrigerant flowing This can happen depending on the load condition of the refrigerator and on the evaporation but it is not a problem 6 2 Refrigerant Egera Characteristics ODP GWP Remarks name R134a is highly explosive ISO butane and need extra R134a i i i special care during refrigerator manufacturing and 0 1200 Refrigerant ISO butane servicing As an environmental friendly refrigerant the ODP and GWP is respectively 0 ODP Ozone Depleting Potential Relative index with CFC11 as 1 0 GWP Global Warming Potential Relative index with CO2 as 1 0 37 General details about the product Chapter 7
52. it compensates the storing temperature of the left or right compartment of the lid or drawer by simply cutting it out of service for a brief period 21 MICOM function and circuit description 5 2 10 Communication circuit between main PCB and display PCB This circuit provides communications between the MICOM on the main PCB and the MICOM of the display PCB If there is no communication between these boards for 30 seconds a communication error occurs MAIN PCB DISPLAY PCB MICOM for MAIN MICOM ED LCD control GND Send Error status Receive Notch status PWB PCB ASSEMBLY MAIN PWB PCB ASSEMBLY DISPLAY KRC106M P17 LED ci Edo fe MODULE P16 Rx 74 5 AIN14 GAD RT SENSOR 22 MICOM function and circuit description 5 2 11 Button input and display part illumination circuit This circuit determines which buttons are pressed and drives the LED display whose driving method is a scan method lt PREMIUM STANDARD FIGHTING LED MODULE TYPE 2 le erie PWB PCB
53. l Under cool cut compensation RAR2 10K 10 v kd Under cool over cool compensation 33 P30 0 34 P31 SOME 2 55 P32 o JOURT 4 36 JCUR2 ICI MICLIM l 255681 4 P35 2B 0 JCBL2 98 l L GJICBRI pas i L dfvcsr2 77 Lid left compartment cut Lid left Lid right compartment cut Lid right Drawerleftcompartmentcut Drawer left Drawerlett compartment stoning Drawer right compensation compensation Gram compensation compartment temperature compensation compa a Over cool Under cool tori Over cool Under cool torin Over cool Under cool storin Over cool Under cool storin compensation compensation compensation compensation 5019 compensation compensation 9 compensation compensation g temperature temperature temperature temperature JCUL1 JCUL2 compensation JCUR1 JCUR2 compensation JCBL1 JCBL2 compensation JCBR1 JCBR2 compensation CUT 5 HC CUT 5 10 CUT 66 1 CUT 6 HT CUT AC 6 CUT AC CUT AC CUT 1 CUT CUT 0 CUT CUT 0c CUT CUT 0c CUT CUT 0c 0 0 0 0 6 6 6 9 Factory deur 9 6 gt The cut compensation circu
54. or refrigerator do not store bottles Bottles can freeze and cause the bottles to crack which can cause an injury Always use exact replacement parts Make sure that the model name voltage current and temperature ratings are correct for the electric part Rated parts During repairs be sure all connectors are tight and wires are properly routed Make sure the connectors of the housing part are properly connected Do not bend modify bend pull or twist the power cord It can cause fire or electric shock S V 4 l DENIES During repairs remove all dust and foreign material from the housing part connector part and check part It can prevent problems such as tracking or short circuit Allow at least 5 minutes for resetting if you unplug the refrigerator If can cause an overload to the condenser operation and cause problems Product specification Chapter 2 Product specification 2 1 GR K24PS GR K243UG Item GR K24PS GR K243UG Usable volume 238Li 242 6Li Top left compartment 92Li 94 3Li Volume Top right compartment 92Li 94 3Li Bottom left compartment 27Li 27Li Bottom right compartment 27Li 27Li Width 922mm 922mm Depth 712mm 699mm Height 975mm 975mm Total weight 88kg 87kg Motor power consumption 108W Cooling method Direct cooling
55. perating structure STATOR COIL Operating coil a p O SPRIING DISK Pipe inlet 1 Pipe outlet External structure Internal structure 12Vdc B d e Oe ere tul au ee A COM B COM A fu B 2 A 2 E o SDD Valve col Operating circuit 40 Characteristics of each part 3 Operating principle Controlling the rotating angle of the stepping motor will open close the outlet pipe entrance by changing the shape of the valve connected to the bottom of the rotor Left Right compartment open Right compartment open Left Right compartment open Left compartment open STEP 0 STEP 54 STEP 36 STEP 18 Closed area Right side outlet al Valve Left side outlet 4 Operating characteristics OPEN Left CLOSE OPEN Right CLOSE 0 18 38 54 Left compartment open Right compartment open 36 step Clockwise rotation gt 18 ste 36 step Counter clockwise rotation gt lt 64 step Initial control Power reset 41 Characteristics of each part 8 2 Motor mechanical room 1 Function Motor cooling mechanical room This is the part used for circulating the air within the mechanical room and applies to the wire condenser type
56. ping selection mode If you select flavor keeping during seasoning process it will immediately end the seasoning and switch to flavor keeping At this time the storing temperature will automatically be set to If you select the flavor keeping function the refrigerator will lower the temperature to maintain the current Kimchi flavor 1 degrees for Min 0 5 degrees for Mid and 0 degrees for Max 7 During flavor keeping operation a cold shock operation is done every 12 hours If you select rhythm fermenting during flavor keeping the flavor keeping function will be canceled 10 MICOM function and circuit description 5 1 3 When selecting power on off function 1 Press the Lock Unlock button for more than 2 seconds to switch to Unlock status 2 Press the Compartment selection button to select the compartment 3 At this time press the Power button for more than 2 seconds to turn the power off 4 At this time all the LEDs in the display will be turned off with the power off LED turning on 5 If you press the Power button when the power is off it will turn on the power and recover to Cabbage Kimchi and Mid 6 When the power is turned off the heater of the applicable compartment is turned off and the valve will be closed 5 1 4 Rhythm fermenting control pattern diagram Kimchi men gensoremperature p Seasoning heater ON OFF Seasoning heater OFF 1
57. r store the rice 2 Heater type and role Classification Applied part Function Resistance value Remarks Heater assembly External surface of inner case For Kimchi seasoning 165Q EA 80W x 2EA Lid compartment Heater assembly Floor of inner case For Kimchi seasoning 1 6530 EA 8W x 2EA Drawer compartment rice storage Heater plate Left side of inner case Left For Chungukjang seasoning 2 2040 EA 6W x 2EA drawer compartment The resistance value can differ by the model Heater assembly ferment rice storage Problem parts Symptom Check method Resolution 1 Heat wire 1 Measure the resistance of both 1 Exchange the product disconnected connecting ends of the heater with a tester to wire disconnected Kimchi not see if it is gt 0 seasoned 2 Poor terminal contact 2 Measure the resistance of both 2 Properly insert the ends of the heater with a tester to connector see if it fluctuates 44 Cautions for disassembling the product Chapter 9 Cautions for disassembling the product 1 Main PWB assembly When disassembling the main PWB assembly located in the mechanical room be careful so that the lead wires do not touch the edge part If the lead wire coating is disconnected or the coating is damaged it can cause a short circuit 2 Frame assembly display Using the driver open the slot between the frame display and the
58. ral operation If the reset operation fails the microprocessor will not operate OSC1 CSTLS4M00G53 High voltage DC 310V is maintained in this circuit Wait at least 3 minutes after unplugging to allow the XIN ILI XOUT 16 IC6 KIA7042AP J P ES RESET T 564 MICOM function and circuit description 5 2 4 Load Buzzer driving circuit 1 Load driving circuit 7 9 Mechanical room AC fan molor FI N 3 H ede o peut 7 E Ia n Tu b 7 7 Lid left compartment seasoning heater 5 i 10l po PEU 2 Ite a Lid right compartment seasoning heater 1 al is Il COM MA sf PR uem i Drawer left compartment Chungukjang heater 8 H 1 5 1 i2 13 7 Drawer left compartment seasoning heater H y T 4 12 CONS 9 75 Drawer right compartment seasoning heater 7 f od cp Lidleftcompartment Lid right compartment Drawer left compartment Drawer right Drawer left compartment Type of load COMP fan motor
59. st 1 Compressor ON The system recovers to lid left switch once 2 3 way valve open the initial status after a compartment 3 Heater all off maximum of 2 hours cooling 4 Display 11 power mode Test 2 lid Press the test 1 Compressor ON The system recovers to right switch once when 2 3 way valve open the initial status after a compartment Test 1 indicates it is 3 Heater all off maximum of 2 hours cooling completed 4 Display 22 power mode Test3 Press the test 1 Compressor ON The system recovers to drawer switch once when 2 3 way valve open the initial status after a left Test 2 indicates it is 3 Heater all off maximum of 2 hours compartment completed 4 Display 33 cooling power mode Test4 Press the test 1 Compressor ON The system recovers to drawer switch once when 2 3 way valve open the initial status after a right Test 3 indicates it is 3 Heater all off maximum of 2 hours compartm completed 4 Display 44 ent cooling power mode Press the test Normal switch once when Returns to initial status COMP 7 min delay Test 4 indicates it is recovery completed 15 MICOM function and circuit description 5 2 Circuit description 5 2 1 Power circuit Kai CON LI
60. t heater are operated in a specific order to prevent damage and noise caused by simultaneous operation of all parts when the unit is started and after completing the self test routine Operation status Operating order Remarks Immediately 3 min 10 sec Temperature of 3 way 3 way the left of right Power valve Compressor l I valve gt sensor is gt 10 C on left on open open Immediately 0 5 sec 5 sec 0 5 sec Lid left Lid right Drawer left Drawer right E Power compartment compartment compartment compartment on seasoning seasoning seasoning seasoning heater on heater on heater on heater on o sec 0 5 sec 0 5 sec 0 5 sec c Lid left Lid right Drawer left Drawer right Temperature of compartment compartment compartment compartment Compressor seasoning seasoning seasoning seasoning sensor is lt 10 C heater off heater off heater off heater off 0 3 sec 3 min 3 way 3 way valve ld right valve f compartment Ps open Al The 3 way valve is 7 min Compressor opened to both loads gt compartments for When returning to off 3 minutes then it is normal status in test 0 3 sec 3 min opened to lid mode left right Sway Sway compartment or valve valve left drawer left rig
61. the seasoning stage for old Kimchi and Chungukjang changes from Seasoning gt Mature seasoning gt Fresh seasoning Seasoning and the underground fermenting only works for the cabbage Kimchi in the lid right compartment Also selected food type differs by the Compartment selection Press the Lock Unlock button to complete the rhythm fermenting At this time if a minute passes without pressing the Lock Unlock button it will automatically switch to Lock status and end the rhythm ferment seasoning selection mode When the rhythm fermenting selection is completed the remaining time is indicated and when seasoning is done the remaining time will be O hours And the storing temperature will automatically be set to Mid 3 When selecting flavor keeping 1 2 3 Press the Lock Unlock button for more than 2 seconds to switch to Unlock status Press the Compartment selection button to select the compartment to use At this time press the Flavor keeping button to select or cancel the flavor keeping function But the flavor keeping function only applies to the Cabbage Kimchi Radish Kimchi and Mul Kimchi in the lid left and right compartment Press the Lock Unlock button to end the flavor keeping selection mode At this time if a minute passes without pressing the Lock Unlock button it will automatically switch to Lock status and end the flavor kee
62. w A Pal Ka por HZ 4 7K Dos mA i Loo I AS REDI ms 6 im 4 Doi R36 KA E i A hn F ol IB dne m BI B H 2407 Coan 1005 tld Aj xe fa inb og S BIE E JE 3 is 240 172 120 2 Im RO 2001 21 e Ud is 240 28 M P 23 MICOM function and circuit description FS49F PREMIUM MODERN COLOR LE D MODULE TYPE PWB PCB ASSEMBLY DISPLAY 68718463 0110 n ii tea 1 i 2 002 sk 5 st e 2 3 3 pu HE 4 4 pg 4 5 5 645 104 06 10107108 1010910 l0i 2 M ia ipe a rd H 80 1 2 130 131 10132132 0134135 L0 7 1014142 it XP E SiL wm T rd z st zara Wn H H S XLL A PILL 0 TIUR H L g Auli th k RE KAS ss sir we im uw i i UR UR IR la R he ty ns tpe ii ea m 180 12W 8 8 d H p 1121 12 1131 13 1 14 k 7 sila ki m 15 115 101 TOSHIBA
Download Pdf Manuals
Related Search