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REFRIGERATOR SERVICE MANUAL

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1. 8 E d P cog 2 a Y E SEA Ae HMC e 2 Ja O ente ie lee s PPE HEATER OSP HEATER fexal 72 For 78 EXPLATION FOR MICOM CIRCUIT m 6 T uma 113 5 2 CONIOI m 0 3 9 m 4 7 248 4 m 5 6 7 5 P 6 5 DIE f 4 IS 0 5 UR 9 m H Fd m gt i 5 8 zz 4 Sof 8 7442 E ha gt D103 005 006 en m lg PWB ASSEMBLY DISPLAY
2. ZNOJ co c B a a N I 8 Orno OL BHO 41 7031409 AWIL ONIA TANS 430115 5 6 O AVv o 819 1980 buoy 91 cor 011401 51 1050
3. CON3 IC6 1 9 Wy PT KID65003AF AUGER MOTOR IN4004 6 77 T TUA ob SOLENOID 7 DISPENSER CUBE 7 9 LEVER S W t s o Poo ww ALDIIZ ms VE EFT 6 o I ipe Aia 1 3 S m WATER J d 3 ii ox P02 ae fiio ee PILOT CRI 4 lt 2 SOLENOID RYII VALVE CON4 9 ALDII2 RA 4 SOLENOID O F 120 2 DISPENSER 2Z50VAC ox 4 7 6558 14 5 lt H BAR HEATER k 5 M 3 A Ro 4 4 RI 28 mm KN A y 12 3 08 231 00 0 TLP762F IN4007 48 lt GC P L207 Bar LED gt IC6 KID65003AF 9 I Mee F DooR 9 09 SWITCH 9 N4004 l 6 5 AUGER WOTOR eee F LANP RYT 9 ALDII2 SOLENOID 7 DISPENSER LEVER S W CUBE d lt T 76 5 KIDE5003AF 1 6 ox 1 ALDII2 1 W 1 T i 3 o WATER J 5 2 9 m ALDIIZ Fr S ICOM 7 SOLENOID ind 4 AD Fn ON SOLENOID
4. 28 280 i o ZNOJ Noo 0 N05 SAY 3613 ZAY bAY 2 gt gt opr gt i 1 1 N rri E J J EY oe oroj Ono GAY ommo ommo SAN o O WP o ET 91 zasna ee ot a E 90 ZW llo o o ZLY m i O 2 9 e oe 58 5 19 1189 2 440 No lt ZLY AWIL U guuo ONIATddNS YSLVA did Mo s o ojo e lt lt Na TA CEEEEEESEXEIIZEEIIEEXIIIIIIIEEEE 813 018 o a as eE m 51 5 ar olag z p o vu 2 639 sis 4939115 5 EJ 5 eu 8 A 521 LI Dee 2191 oO 44 en 1 8 e 00000000 e gt Z o 2 e ST 5 MOI Ee 9 Q MO amp
5. PAD DESCRIPTION SPEC MAKER REMARK 1 6870 88202 PUBIPCB VIKING PJT GOOD DLX VER 000 SAN 1 1 6 2 610 20 TRANSFORMER PSI COIL 1 CD2 CH PJT DELUXE NAESU SAM IL TRANS 2 61708201 TRANSFORMER SMPS COIL 1 CD2 CH PJT DELUXE 100 I27V SAM L TRANS 66302707 CONNECTOR CIRC WAFER YW396 YEONHO 7P_3 96MM 7 2 4 6 YEON HO CO 4 653000509 CONNECTOR CIRC WAFER YW396 YEONHO SP 3 96M YW396 O9AV RED YEON COM 5 663002609 CONECTOR CIRC WAFER YW396 YEONHO SP 3 96M 9 2 4 6 8 YEON HO CONI 6 6630W0Illl CONECTOR CIRC WAFER YW396 YEONHO 3 M YW3 lIAV IIP 2 4 6 8 10 YEON HO CONG 7 6630 8800 K CONNECTOR CIRC WAFER 917789 AP IP 2 5 STRAIGHT SN AP CONS 8 6630 89007J CONNECTOR CIRC WAFER 917788 1 2 5MM STRAIGHT SN AP CONS 9 6630088007 CONECTOR CIRC WAFER 917790 1 12 2 5W STRAIGHT SN AP CONS 0 6630 00 CONECTOR CIRC WAFER 917791 1 2 5M STRAIGHT SN AP CONT 6630880070 CONNECTOR CIRC WAFER 917783 1 SP 2 5M STRAIGHT SN AP 09 2 0177 82088 C DRAWING TMPB PMAIN 64 SDIP ST 69 00 O5LED NODIBASIC VIKING 6000 GPOR TOSHIBA 2 0177 82068 C DRAWING TWPBIPMAIN ST 69 00 05 ED NDDIBASICI VIKING GOOD
6. DESCRIPTION SPEC MAKER REMARK 6870 581798 PIBIPCBI L P2674R CHD PJT UL NON W ROOM VER 2 000 SAN 6 NON MAGIC ROOM 2 OBI TRANSFORMER PSI COIL CD2 CH PJT DELUXE NAESU SAM L RANS 2 60 8030 TRANSFORVER SPSI COIL 1 CD2 CH PJT DELUXE 100 127V SAM IL RANS 3 6630942707 CONECTOR CIRC WAFER YEONO 7 3 96 7 2 4 6 YEON 00 4 663000509 CONNECTOR CIRC WAFER YW396 9P 3 99 YW396 09AV RED YEON Nn 5 663007509 CONNECTOR CIRC WAFER YW396 YEONHO 3 99 9P 2 4 6 8 YEON HO CONI 6 663 CONNECTOR CIRC WAFER YW396_YEONHO 3 99 YW396 IIAV_ IIP 2 4 6 8 10 YEON 08 7 66305800K CONNECTOR CIRC WAFER 17789 1 NP 2 5M STRAIGHT SN AP Nb 6630 88007J CONNECTOR CIRC MEER 917788 1 NP 10 2 3M STRAIGHT SN AP 08 9 6530 88007 CONNECTOR CIRC WAFER 917790 1 122 2 3M STRAIGHT SN 06 0 6630880104 CONNECTOR CIRC WAFER 917791 1 NP 2 5M STRAIGHT SN AP N 6630 B8007E CONNECTOR CIRC WAFER 917784 NP EP 2 5 STRAIGHT SN AP 08 2 077 85 C DRAWING SDIP ST TOMORROW PJT 5 IBCMDEFN BETTER TOSHIBA Cl 3 C PONER MANAGEMENT STR G63 IL SANKEN SPIN 10220 ST SNPS CHIP SANKEN 2 4 _OIPMGNEQOIA C
7. 80 EXPLATION FOR MICOM CIRCUIT a gw AL 96 16 PWB ASSEMBLY DISPLAY IM A wed TI CONIOI DIO Dio Dios Di gt gt ae Z RT SENSR WT SENSOR F SENSOR D SENSOR rosa BOS s is 5585 1 TIRE sb 8 r1 m oom sre E sima BD ii rig 85 lt lt i 8 A wu n o e T Te i s de le 5 3 3 Bs Eg Bj Big CA ENEN Ie Ps 4 be e bed da gf a 55 5 T a 0 8 s EA A me is ik k ek oek k m ry s E i il eue aL pepe Lee im h 8 R R a LJ S 5 9 8 4 Q
8. i FT SENeOR 5 p 2 WT SENSR 3 1 e F SENSOR ue 2 4 3 D SENSR i 8 F DOOR S W Cf PI LI m le lo Ce 2 Wa Do SA bi cel 5 3 ROR sm 5 I E m ere RI SENSOR 22 7 I g 1 Fe SNSR 2 pp g 2 9 i 5 u io LA STEPPING ae s 5 i r D Ld 12 4 e we at i ICE MAKER SENSOR I wu I Is Em i sls 6 TEST S W a ir h al le x om eem ki cma 6 MAKER if j 79 EXPLATION FOR MICOM CIRCUIT lt GC P L207 Dot LED gt mol s gle 24 0 AEE 8 7 H BIR HEATER
9. 9NIA1ddns VILYA lt 311 d10 5 aw ZW GG N NW NIH viu ao jasn3 O F 0 NOS 0 0 IAY SAU AH 5 WNOILdO S1 A0SZ 2 o o ZAY bAY gt 75 ele 9 B 1 1 1 1 o 5 gt a 5 N 5 a m 1 pee omoj omo lomo o 9 OLAY GAY LAY B Hl o o lomo m
10. CONS RTI 63 R32 IOKF P67 7 AIN7 Cclz CE6 RT SENSOR AT 50V 8 RWI 57 R73 IOKF 9 AINI 132 WT SENSOR 237 pine 10 m 1 gi 77 OV T 16 2KF T Je nm e CON6 62 p66 F SENSOR AING Ccl3 L 223 T ZZ 2 6l 444 R34 26 IKF 177 TIN X 3 ev D SENSOR AINSI ccl4e L gt 6 a 14 MICOM UT FRI CON7 777 58 Rage i 26 IKF inen 4 E 5 RI SENSOR cozis CEII 23 T d IOUF 6 59 Ur R546 26 50 AN I MY 2 m 2 R2 SENSOR 23 T IOUF t 8 777 im CONS p64 60 5 AINA x ISR ICE MAKER SENSOR cc23 gt 23 T 2 rh mw lt GC P L207 Bar LED gt CONS RTI 63 R32 R IOKF 4 AIN7 ca 4 72 E RT SENSOR 777 50V 5 RWI 157 __ R72 im 2 AINI 1 X LE 22 WT SENSOR 777 50 1 3 RFI d I6 2KF A MICOM e o CONG 62 R33 Pob T ub 1 F SENSOR AIN6 Eco 22 EE 2 6 Rade 26 IKF TELAN P65 XY 3 AAD D SENSOR Ccl4 L gt 223 T or 7 14 HH 77 SOV 7 R53 CON P62 58 5 AIN2 cope RY RI SENSOR 23 RR IOuF 6 59 R54 26 750 7 Sm
11. PAO DESCRIPTION SPEC MAKER REMARK 6870 887 VIKING PJT BEST BASIC VER I DOOSAN 21 6 1 6708008 VIKING PJT BEST BASIC M ROOM VER I DOOSAN 2 6 2 amp I70 82012A TRANSFORMER SPST COIL T DL PJT 2 94 20N SAM IL SWC TRANS 2 670520202 TRANSFORMER SPSI COIL 1 GR B217 257 A1G BLDC 100 1271 SAM IL TRANS 3 66XWIIII CONNECTOR CIRC WAFER YW396 YEONHO IIP 3 90M YW396 lIAV IIP 2 4 6 8 101 YEON HO COW 4 6630402707 CONNECTOR CIRC WAFER YW396 YEONHO 7P 3 98 7 2 4 61 YEON HO CON3 5 6630J88007E CONNECTOR CIRC WAFER 917784 AP 2 5M STRAIGHT SN AP COM 6 663088007 CONNECTOR CIRCI WAFER 917790 1 AP 12 2 5M STRAIGHT SN AP COS 7 6630JB8010A__ CONNECTOR_ICIRC WAFER 91779 1 2 5 STRAIGHT SN CO 8 0l77 B2058T C DRAWING SDIP ST VIKING PJT BEST GPOR TOSHIBA Cl 8 _0IZZJ82058U IC DRAWING ST VIKING PJT BEST IBCMDEFN TOSHIBA 9 OIPMGSKOOIA C POWER MANAGEMENT STR G635IL SANKEN SPIN 10220 ST SPS CHIP SANKEN C2 0 OIPMGNEOOIA MANAGEMENT PS256I NEC 4P DIP BK TLP762 F NEC 3 M OIKE431000A 3 PIN KEC C4 12 OIKE7805007 C LINEAR KEC 5 13 OIKEG50030C KIDGS003AF 6500 7 DRIVE 6 M OIKE704200
12. D3SBA60 Sx _ 2 2T5 ICI gt 4 3 IC2 sm 6651 amp M cose 104 FUSE 250 a TEST LA 32 EXPLATION FOR MICOM CIRCUIT 1 2 Oscillation circuit Oscillation circuit is a circuit with the purpose of generating basic time for clock occurrence for synchronization and time calculation in relation with information transmission reception of inside elements of IC1 MICOM The OSC1 must always use rated parts since if SPEC is changed time calculated at the may be changed no operation is done lt GC B C207 88 LED gt lt GC B C207 Bar Dot LED gt CSTS4 00MG03 S 77 a RIO IM ICI CSTS4 00M603 lt GC P L207 88 LED gt m e H RI4 IM 1 3 Reset circuit CSTS4 00MGO3 lt GC P L207 Bar LED gt XIN Ri4 IM OSC 1 Lory XIN IC lt GC P L207 Dot LED gt CSTS4 00MGO3 HoH Ri4
13. UIVNOTLdO VG A0SC 011401 51 10650 WA e 3 11 ONLI TAM H31Y3H UNIT N BIWHT aru eee v ZNO EE 548 5 NOS Ci gt ON i s TI O 94 1 N02 5 5 E O O lt ud SN OCHO OREO 2 LAS sg o 1 S D H3JMOILIS bOI o g f ber Ziy oeo 1 14510 768 SSY uNS 18 OAM o 668 e m o J 0191 e ESY o aAA o cae oooooooo ff 09 0 O o ZI 39 000000000009 C sNoo YOLOH 815
14. SOLENOID DISPENSER In e WH N CON1 5 PKI 4 BO 3 2 1 GY 20 7 lt ro SB noon o oj F DOOR MIRACLE ZONE switch 22 lof d MIRACLE ZONE MI STEPPING MOTOR STEPPING MOTOR PKBOK XDPKBO RD 4 HEATER SHEET HEATERCORD MIRACLE ZONE DAMPER F LAMP HEATER SHEET MIRACLE ZONE DAMPER H BAR i AUGER MOTOR WHIN UL _ PARTS STEPPING MOTOR BL N R2 SENSOR RI SENSOR RUNNING R H BAR DOOR C PK CAPACITOR OPEN PERCEPTION SOLENOID CUBE WH N SOLENOID VALVE
15. Frost Removal AC Convertin Homebar Type of Load COMP g R room LAMP Heater Relay Heater Measuring part IC6 16 No 11 No 12 No 15 No 14 S ON Within 1 V tatus OFF 12V GC B C207 Bar Dot LED CONI 9 4 RUNNING CAPACITOR IC6 STRATING CAPACITOR COMP RYI OLP ALEIS812 1 1 T 7 B P T C ASSEMBLY Te d P O RY2 R LANP DHI Q ALEISBI2 A 5 o H BAR 5 5 2 2 DOR S W Ps a R LANP 14 od H BAR HEATER 9 3 CON2 S M 2 P03 11 1 l l TE 1 l 1 Is POM ra F LAP MEM 1 fa m o F DOOR ixl 99 5 tg p 4 1 SWITCH 1 9 F DOOR 1 1 ro m 1 li SWITCH i COM I 1 1 1 Load R600a HEY 29 1 H89 3 P 5 a E DC DE 3 I AINI3 15 i RY4 ALEISBI2 FUSE MELTING w T 6 IN4004 5 7290 DEF HEATER FANIA RY6 6558 14 10 o 7 14 P05 8 777 37 EXPLATION FOR MICOM CIRCUIT 2 Dispenser operation circuit lt GC P L207 88 LED gt
16. DESCRIPTION PE WAKER 8 00452 RESISTORMETAL GLAZEDICHIP MM 1 8 W 5 2012 TP ROHI RO amp ORMIOLG22 RESISTOR METAL GLAZEDICHPI 4 1 8 2012 VP ROHI 63 0262 RESISTOR METAL GLAZEDICHPI V8 W 200 ROHI RI4 19 33 40 51 9 RESISTOR METAL GLAZEDICHIP A N 8 W 5 200 ROHI R3 6 RESISTOR FIXED CARBON FILM W T2 SMART CHOHYANG RIl 20 21 24 26 31 37 38 44 66 ORDIO026609 IRESISTOR F IXED CARBON FILM OK OHM 1 4 55 TAD MART CHOHYANG RI2 49 50 67 685485000IA ZIM TAPING SN DIE A LEAD 67 8 00 80 RESISTOR FIXED CARBON FILM K HW 1 4 W T2 SMART CHOHYANG RIJ 8 0RD00000 RESISTOR FINED CARBON FILM J OHM 1 4 W 5 MART CHOHYANG JAP MRE 0 0 521M TP SN DAE A LEAD IRI 8 ORDIZOIGGO9 RESISTOR FIXED CARBON FILM X OM AW 5 SMART CHOHYANG RIZ 8 ORD2401G609 RESISTOR FIXED CARBON FILM 2 4K OHA 1 4 W 5 TI SMART CHOHYANG RIZ 007559 RESISTOR FINED CARBON FILM AX OHM 1 4 W 57 AS SMART CHOHYANG ROV m RG RESISTOR FINED CARBON FILM OK OHM 1 4 W TA SMART CHOHYANG RERI 08659 RESISTOR FIXED CARBON FILM 8 2K 1 4 W 57 SMART CHOHYANG 10 ORD200IG609 RESISTOR FIXED CARBON FILM X OM 1 4 SY AY SMART CHOHYANG 25 27 28 43 45 48 420060 RESISTOR FIXED CARBON FILM X OM 1 4 SMART CHOHYANG 109 3 8100080 RESISTOR FDE
17. 71 iH NOD UNS 0 oer VL O WNv o 68 4 BY L JOSE aries 65 EXPLATION FOR MICOM CIRCUIT 3 2 Parts List lt GC P L207 88 LED gt
18. snp eui uoneipeJ yeay Aseo 10 Slueulueluoo pue 1snp uiuos sllem pue 2 d y Jesuepuoo 1109 eu uo 1snp 72940 ul uo 1snp x2euo uunuululuu 09 pue BU YOOYD ui suonpuoo peg Sjeeus 10 100p 100 Joop 6es UoHMS Joop pue sesneo 6ulol yey UHMS 100p 55910 jouueo Jood uolyesado xoeuo ol ssald 9Bluoo pue eJnssaJd AyneJ yoeyo 55914 uonejedo uone1edo 5 Joop Ajnej ol enp AjneJ uoneuuojep pnoJus Aq 5 ue Ji 5 eoejdoi pue souelealo AjensiA uuguo 6ulol 4 2921009 pnoJus ue Aj ensiA euruue 99u2 leuluuel peg 1nO SI JM 2 pue Allenuew 1001 pue 1 IND 2550 HOUS 250 1929
19. pod B 28 RIT RH TENET Arial ao N UWNOTLdO VSI N
20. 115 TROUBLE DIAGNOSIS uondo sjueJopoep pue eoe d pue ulus eu u JeWp ui eui SIOPO Jezuopoep eui YOEUD Jezuopoep eui Jezuopoep spooj JO poo 19 onsejd sn 0 5 5 Meu u sueddeu pue moq onseld siopo ey ue o s poo 19 x29u2 onse d pue siopO 5 ye 19 pue BU UBAI gt D Sseuijueej o ulA Jo peejsur Jeurejuoo y ui POO y YO9YD pesojo ui POO y 21015 eoinf poo peulels eoe d Apuim Jeuul 10 SeAleds 991 YO9YD pue Aulys eui 2 poddeim jou poo y Y99409 Uouly soJnseo N S429u2 s sneo sui Iqoid 1opO 8 2 116 TROUBLE DIAGNOSIS puooes euo JO ew ewes p ss iud 1829981 pue uongue dx 2 2 uyoq u uA JO passed ul SI YOUMS 1591
21. au desm SI PUNOS J e1nssejd eujelul Aq Buimol pue s o o 2 jo uleldx3 yo peuun SI JosseJdujoo punos eui Y42949 uo paun SI JosseJdujoo punos eui 99U pue Jesuepuoo eoueJeyJip einsseJd eui Aq sedid sessed ueuw sueddeu punos Buimol Jo Buipioq 191 M se o o jo sejdiouud y urejdx3 jueuedujioo JosseJdujoo ui uoejep Jo sedid uonons qnl ellldqeo eui u sed uld p eqni Aellideo USSU pue s J ledloue pue sjulof piam eqni Wellldeo pue JoyeodeAe y uo pedoelle JeureJjseJ eui YOOUD sjulol eqn pue ay uo suonipuoo JeureJjseJ BY Y90949 syels edl punos 49949 uone ejsul ye JO punos eui oeuo eqn jo pue 1e spuedxe ueuw 1 punos sjewiue se OWES 15 Buidung punos soinseol s sneo
22. PAO DESCRIPTION SPEC MAKER REMARK 6870 88200 PIBIPOBI VIKING PJT BEST DLX VER D00 SAN 1 6 NON MAGIC ROOM L 6870882008 PIBIPOBI VIKING PJT BEST DLX WROOM VER I 000 SAN 1 6 MAGIC ROOM 2 6170 82013 TRANSFORMER COIL J D2 H PJT DELUXE MESU SAW IL TRANS 2 67082010 TRANSFORMER SYPS COIL T CD OH PJT DELUXE 100 127 SAM IL TRANS 3 663002707 CONECTOR CIRC WAFER YEONHO 3 934 7P 2 4 6 YEON HO COW 4 653000509 CONNECTOR CIRC WAFER YW396 YEONHO P 3 96 YW396 O9AV RED YEON HO COM 5 6530007609 CONNECTOR CIRC WAFER YW396 YEONHO P 3 90M 9P 2 4 6 8 YEON HO CONI 6 6630WOIlII CONECTOR CIRC WAFER YW396 YEONHO IP 3 93W YW396 IIAV_ IIP 2 4 6 8 10 YEON HO 08 7 6630 CONNECTOR CIRC WAFER 917789 1 AP 2 5W STRAIGHT SN NP 8 66308807J CONNECTOR CIRC WAFER 917788 1 AP 10 2 5 STRAIGHT SN NP 08 9 6630 89007 CONNECTOR CIRC WAFER 917790 1 12 2 5M STRAIGHT SN ANP 06 0 6630 800 CONECTOR CIRC WAFER 917791 1 AP 130 2 5M STRAIGHT SN AP CONT Il 0122 B2058T C DRAWING SDIP ST MASK VIKING PJT BEST GPOR TOSHIBA cl 2 O1ZZJ82058U C DRAWING SDIP ST MASK VIKING PJT BEST IBCMOEFN TOSHIBA cl _OIPMGSKOOIA C PONER MANAGEMENT STR G635L SANKEN SPIN 10220 ST SMPS HP SANKEN 2 M OIPMGNEOOIA C PONER MANAGEMENT PS256I 1 NEC 4P DIP BX TLP762 F NEC 3 8 5 OKE43I000A
23. 130 Gap to O m 1 09 5 2 erty T c 0000000000040 939 SNYML 1 Ll Wa 129 wn fo 11S E 7 alas T ens nsvou aor WW3 5 ans a funs 4 E esa J 61 EXPLATION FOR MICOM CIRCUIT Bar LED gt lt GC P L207 gt CO 3ATYA d wu eo N L 067 9 1 89 i EE H O 9510 ANy8 H dHY1 3 2105 A S 1 401 lt 4 0 d
24. 87 0 oeo Sf O9 90 18 0 WYO NMA O 8 a O 26 3 G O0 O O G O O 8 pn 5 of 8 0 ver 5 amp e 56 BOBO 9109 SN09 LI II TII 000000000000 O mun us zu uns tulns auhH nva NY3 3 NY4 9 55 03 ns a UNS 4 ay SNYYL 64 EXPLATION FOR MICOM CIRCUIT Bar Dot LED gt lt GC B C207
25. Le EH NE 5 s pet tN 35 por EE SIE E ERG Sy s LE pew e 4 88 Fal gre 84 t 5 Dm Si REESE i 4 _ gs H gs 8 m we BR BR 8 N E E 2 e m m E g 5 5 s gs g s be Ezp Pa ee 82 EXPLATION FOR MICOM CIRCUIT lt GC B C207 Bar Dot LED gt if Y Y Y Y dd ef Gn 4 i ve S d 8e 84 EXPLATION FOR MICOM CIRCUIT vel m 1 2 9 3 one I 9 pe 4 7 0 8 Enc 5 6 9 7 x mc 5 5 8 6 5 Pe 2 7 M gt
26. Sue GOd god god ejdsip pue 10 099uuoo uollo9uuoo UJOJJ 1 Yo Sq31 Mod oujoeje joeuuooeH J0joeuuoo uo ensiA Jojoeuuoo peg uonoeuuoo peg ejdsip 82d peg soinseol S429u23 sosne23 UIO2IIN 6 2 117 TROUBLE DIAGNOSIS sisouBeip suonounj ol sisouBeip qno1 sula 1 J H ysoyop Anes 10 0UJ e S ewou 10 OUJ eAloejed e uoneue dxe si eui UIEN Jo JO OUJ eAloejed e pue UOUMS 1591 ul SunoJio 2 YOUMS pue enlq Jewmod 7 peo Joop eoejdeH ueewjeq YAMS JOOP 8JIM Jelsel uM no SI 1O OUu pe 429u2 peel Ue J UB 197994 Al 99J uoneuej dxe Josues Buisnou Josuas U JOSUOS JO 10 09 y uiuo Josues Jedlo 20 peininsqns SI JOSU S 19799 JOSUAS JO so
27. UNIT NORMA L LEDS GRAPHIC ON THE ABNORMAL LEDS GRAPHIC ON THE L AMBIENT SENSOR NORMA L LEDS GRAPHIC ON THE ABNORMAL LEDS GRAPHIC ON THE PART TURNS ON PART TURNS OFF PART TURNS ON PART TURNS OFF E PART TURNS ON E PART TURNS OFF F PART TURNS ON F PART TURNS OFF PART TURNS ON PART TURNS OFF THE OTHER LED GRAPHICS TURN ON 2 Test button is placed on the main PCB of refrigerator test switch and the test mode will be finished after maximum 2 hours irrespective of test mode and then is reset to the normal status 3 Function adjustment button is not perceived during performance of test mode but only warning sounds ring 4 In finishing test mode always pull the power cord out and then plug in it again for the normal state 5 If nonconforming contents such as sensor failure are found during performance of test mode release the test mode and display the failure code 6 Even if pressing the test button during failure code display test mode will not be performed Mode Manipulation Content Remarks Test 1 Press test button once 1 Continuous operation of compressor Freezing room fan is freezing force mode 2 Continuous operation of freezing room fan turned off in door open high speed RPM and M C room fan 3 Frost removal heater OFF 4 Full opening status baffle opened status of electronic step motor damper 5 All display L
28. 3 PIN TP 6 OKE7805007 CLINEAR KEC 5 m7 OKE650030C 1690 BK 7CH DRIVER KEC 6 7 OIKE704200A KIA7042P P RESET KEC 9 9 110777400 C DRAWING TA7774AP BK DRIVE STEPPING MOTOR TOSHIBA CIO 20 OIRHG22200A C ROHM BA6222 IOSIP REVERSIBLE MOTOR DRIVER RON cll 69200000014 RELAY ALEISBI2 MATSUSHITA 250VAC 16A I2VOC NO VENTING MASUSHITA 21 6920 82005 RELAY G5 5 IA NT ORON 250VAC IGA 12 0 NO VENTING ORON RYI 4 6 6920820060 RELAY HU II DEC 250VAC 12 0 VENTING DAIICHI 22 6920 820040 RELAY 0 120 0 0 JAPAN DEC 250VAC 10A 12 0 TA NO VENTING DAIICHI RY2 69200000014 RELAY ALEISBI2 MATSUSHITA 250 I6A 12VOC NO VENTING MASUSHITA 23 69208200B G5 S IA NT ORON 250 IGA 12 0 NO VENTING ORON 6920 82005 RELAY DHU Il DEC 250VAC 12 0 VENTING DAIICHI 23 6920 82003 RELAY GENB IA F CHINA OVRON 250VAC I2VDC IA NO VENTING ORON 24 52090002A RELAY ALDII2 MATSUSHITA 250VAC IZVOC IA NO VENTING MATSUSHITA RY3 7 8 94ll 6920 B2003A RELAY GEN IA OMRON 250VAC 1 5A 12VOC IA JAPAN ORON z5 892009002 RELAY ALDII2 MATSUSHITA 250VAC I2VDC NO VENTING MATSUSHITA RYIDIPILOT 6920 2003 RELAY GEN IA OMRON 250VAC 1 5 I2VDC IA JAPAN 3 OMRON 6920820040 RELAY DHI2DI 0 0 JAPAN DEC 250VAC 10A 12VDC IA NO VENTING DAIICHI RYI4 692000000IA RELAY
29. MICOM XIN The reset circuit is circuit allowing various parts such as RAM inside of to initialize and the whole of function to start from the initial status when initial power is input or when power is applied again to MICOM by a spontaneous power failure LOW voltage is applied to the reset terminal of MICOM in the beginning of power supply for a constant time 10ms Reset terminal during general operation is 5V No MICOM operates in failure of RESET IC lt GC B C207 88 LED gt 8 KIA7042 CC7 104 gi wr MICOM GC P L207 88 LED gt IC9 L kiazos2 3 oe RESET ls er T xe MICOMI GC B C207 Bar Dot LED 8f 8 104 KIA7042 2 lt GC P L207 Bar LED gt MICOM Ico KIA7042 sg Ht 33 CC9e 104 k lt GC P L207 Dot LED gt 3 ICI MICOM 2 KIA7042 4 04 34 RIS RESET EXPLATION FOR MICOM CIRCUIT 1 4 Load dispenser operation buzzer driving door opening circuit 1 LOAD DRIVING CIRCUIT InEven if opening the door of freezing room or cold storage room during operation of fan motor at the freezing room this circuit doe
30. A 1 7 Option designation circuit model separation function lt GC B C207 88 LED gt lt GC B C207 Bar Dot LED gt 9H e ICI MICOM m MICOM GC P L207 88 LED GC P L207 Dot LED PI oo 37 la EH The above circuits are used for designating separation by model as option and notifying it to MICOM Designation of option by model and the application standards are as follows gt These circuits are accurately pre adjusted in shipment from factory and so you must not additionally add or remove option Separation Connection Status Application Standard Connection Export model OP1 OUT Domestic model 46 EXPLATION FOR MICOM CIRCUIT 1 8 Stepping motor operation circuit lt GC B C207 88 LED gt T CONG 9 16 4 0 STEPPING MICO
31. T 4 777 pa 2 862 4 7K P 25 L x 23 T 1 777 Rede 777 2 die 46 R63 ix 7 3 HALL 1 CC26 L x _ ioe IC 223 T 777 7 8 8 7 100 R65 R66 P42 43 5i In Fowrd 5 rh N 10 9 44 Reverse 6 R67 P43 68 1 2W _ cu 222 223 100V CC27 3 2 0 223 9 223 223 T ICE MAKER SENSOR ICE MAKER STOP S W ICE MAKER TEST S W ICE MAKER MOTOR ICE MAKER SENSOR ICE MAKER STOP S W ICE MAKER TEST S W ICE MAKER MOTOR ICE MAKER AND DISPENSER WORKING PRINCIPLES AND REPAIR lt GC P L207 Dot LED gt RIMI CONS 1 x T ICE MAKER SENSOR AIN4 ccza L EN m 23 T IOuF 2 777 858 50V 5 REO a 3 9 94 ICE MAKER ZA T M 14 STOP S W 777 R6l 5 42 R62 4 7K 5 l ICI li cm L ICE MAKER Z3 T 6 TEST S W MICOM A P45 gt 1 7 CC26 L ES IC 223 T 2 777 78 J CEIS 8 OOUF R65 R66 ET 5i ix Fowrd 5 h 727 10 4 4 P43 44 Reverse 6 7 ICE MAKER BA6222 100V MOTOR 3 2 CC27 4 eT ccage L 9 10 223 CC29 273 T 777 The above ice maker circuits are applied to GC P207 GC L207 and composed of ice maker unit in the freezer and ice maker driving part of main PWB Water is supplied to
32. Refrigerator compartment door does not open properly When the door is open warm open air comes into the compartment and is mixed up with cool air This mixed air shall be compressed and increase the internal pressure when door is closed This causes the door sticked closely to the refrigerator in a moment If the refrigerator is used for a long time it will then open smoothly W When the refrigerator compartment door is open and close the freezer compartment door moves up and down When the refrigerator compartment door is open and close fresh air comes into the freezer compartment and moves up and down the freezer compartment door Door opens too easily There is a magnet in the gasket rubber so that it is ok if door is securely closed without a gap It can be open easily if the foods in the refrigerator or freezer compartments hold the door open door does not close properly f the rear side of the refrigerator is raised higher than front side door shall not be easily closed Adjust the level of refrigerator with levelling screws 130 HOW TO DISASSEMBLE AND ASSEMBLE 1 DOOR 3 Disconnect upper hinge 1 from a hinge supporter 2 by grasping the front part of upper hinge and lifting up Hinge Assembly U in arrow direction and pull forward in arrow direction Be careful as the door may be fallen down 1 Remove lower cover and remove clip then disconnect water supply tube
33. sued 0 uo pesseud UBYM SI YOOUD osues WOOIIN Ained u eu 6ulloooleAO 2 eq louueo euop eq pue jquiesse 10001 pue ljeyse6 1294102 Alqwesse JOOP 42949 suonipuoo leyse6 xou Iquesse yeyseb Joje1eBujeJ 10 100p 2 pue 1 2 sedid pue JO spod eyelul je 72949 BunsoJjep peg edid y eol 4oeuo 1eurejuoo Builquu ssip od 991 JOY 1 YOOYD edid jooo pue jjjeq 56010 pue si poo 001 BunsoJjep Sey 1 Ji 1 JO eoeyns eu uo poof Buro jedureq Aq pesneo si eoe dai pue eui oauaD sued pejejoJ
34. R2 SENSOR A T IOuF 8 50V 42 EXPLATION FOR MICOM CIRCUIT lt GC P L207 Dot LED gt CONS 5 4 pe7 183 R32 7 CCl2 CE6 2 20 n RT SENSOR 50V 5 Torri W 1 I PG 22 __ Wa 2 AINI 10 32 WT SENSOR 1223 F IOUF 8 MENO 50V 3 Hi 6 2KF RI JI COM L R J2 CONG 62 P66 AIN6 CC L 2K F SENSOR 223 T RDI IOUF 2 pes 1 m R34 26 IKF 50 3 cM L a J N IOUF e rh ON 4 ee 007 P62 58 5 P AIN2 a RI SENSOR 23 T RAD IOUF 6 P63 59 R54 26 50V pacem R2 SENSOR 223 F IOuF 8 77 50V The above circuits are circuits attached to freezing room sensor or cold storage room sensor for adjusting setting temperature at the freezing room and cold storage room ice making sensor for sensing water temperature in ice making or an evaporator for sensing temperature of a frost removal sensor necessary for frost removal Short or open status of every temperature sensor is as follows SENSOR CHECK POINT NORMAL 30 C 50 C IN SHORT IN OPEN Freezing sensor POINT A Voltage Frost removal sensor POINT Voltage Cold storage sensor 1 POINT Voltage
35. RIS 270 20 Ed ig R2 270 1 2N 270 2 E b dos DOS g DIO DIZ LZ ki Wii 55 EXPLATION FOR MICOM CIRCUIT He lt GC B C207 gt PREMIUM ez DIGITAL EXPRESS FRZ ON FRZ TEMP e PEOLAINO RESET KIATO42AF Lon ICIOI TFETPHTU 51 xin ms x 6 8 vec cst 8 Pos Tao x KZ ur com 5 T Sw 3 6 Di 5lao wf S P07 77 me 18 4 5 Poa m 5 Poz LM Vad Varef UNTAI Ves Voss TEST mE PIM PDOT P74 33 3 PII REF TEMP 1 REFRIGERATOR CHILD LOCK e LOCK ee 56 44 a 002 43 DF 29 41 A D uot wf 120 130 4 Sol lal i El 8 S EX jel vel ial I 45 U 1 E RII2 48 5 330 ws uj u j 2c 4c 52 ui RIB 2 330 28 E e S E 330 1 20 us La us 12e 13 Se a RIS UE 399 V2
36. 1 No power on outlet 2 No power on cord connection between adapter and outlet faulty adapter Inner diameter of adapter The distance between holes The distance between terminals The thickness of terminal r Bad connection between plug and adapter faulty plug The distance between pins Pin outer diameter 3 Shorted start circuit power cord Faulty soldering Internal electrical short Faulty terminal contact Loose contact Large distance between male terminal Thin female terminal Terminal disconnected Bad sleeve assembly L Disconnected Weak connection Short inserted cord length Wom out tool blade LOLPisof Capacity of O L P is small Characteristics of O L P is bad Bad connection Poweris Inner Ni Cr wire blows out disconnected Bad internal connection Faulty terminal caulking Cu wire is cut Bad soldering r No electric power on compressor Faulty compressor Power does not conduct Damage Bad characteristics Initial resistance is big Bad connection with 9 loose compressor Assembly is not possible Bad terminal connection Faulty PTC 4 During defrost automatic defrost Cycle was set at defrost when the refrigerator was produced m No power on r Disconnected copper wire Power cord is disconnected Measuring instrument Multi tester E Check the voltage
37. 135 EXPLODED VIEW FREEZER DOOR PART GC P207 GC L207 Optional part 136 EXPLODED VIEW FREEZER DOOR PART GC C207 GC B207 Optional part 137 EXPLODED VIEW Ref No GC P207 GC C207 REFRIGERATOR DOOR PART Optional part 138 EXPLODED VIEW Ref No GC L207 GC B207 REFRIGERATOR DOOR PART Optional part 139 EXPLODED VIEW FREEZER COMPARTMENT Optional part Ups 140 EXPLODED VIEW REFRIGERATOR COMPARTMENT Optional part 141 EXPLODED VIEW ICE amp WATER PART Optional part 142 EXPLODED VIEW MACHINE COMPARTMENT Optional part EXPLODED VIEW DISPENSER PART 144 LG Electronics Inc P No 3828JS8046J NOV 2005 Printed in China
38. RY a 4 ALEISBI2 5 A IN4004 P70 4 61 L TANO RY2 DHI Q ALEISBI2 A IN4004 5 2 2 x AND RY3 ALDII2 PIPE HEATER 7 D 3 DISP HEATER ANE RY4 ALEISBI2 T s cJ LON 5 3 in FUSE MELTIN E IN4004 4 4 RYS 3 22812 F a D8 IN4004 1 2 5 5 p74 191 15 5 777 lt GC P L207 Dot LED gt CONI C 9 RUNNING CAPACITOR 7 IC6 STRATING CAPACITOR ad ALEISBI2 5 5 4 IN4004 P70 8 5 ox L TANO ICI RY2 DHI Q ALEISBI2 MICOM 3 06 H BAR 5 2 2 DOOR S W ox Em RY3 CON2 ALDII2 PIPE HEATER 7 5 1 AINI2 DISP HEATER m ALEI5BI2 Pos aes 5 is FUSE MELTIN _ IN4004 4 4 72 DEF HEATER ox im RYS 3 AL I2BI2 58 ji E IN4004 P 5 5 p74 191 AINI4 35 EXPLATION FOR MICOM CIRCUIT 2 GC B207 GC C207 The fan motor at the freezing room does not stop but operates if opening doors of the freezing room or cold storage room or the home bar during operation of the fan motor at the freezing room A C D of door switch for the freezing room or cold storage room are connected to the door open sensing circuit toward both ends of switch to determine door open at MICOM Since a door switch of t
39. WATER 5 6 SUPPLY 5 93 F FAN sec amp sec COMP sec amp DISPENSE C FAN HEATER ON ON ON Test mode 1 If pressing switch C 5 0 3 0 3 F 0 3 STEP once more in the ie OTHER sec COMP FRAN sec MOTOR et moda 2 or Press OFF ON C FAN DAMPER temperature of a Once ON OPEN frost removal 0 sensor is more than 5 it Compulsory frost TEST comp 93 F FAN 0 3 FROST 0 3 STEP to the removal SW gt Sec amp Sec REMOVAL 529 MOTOR mode for initia Press OFF C FAN HEATER DAMPER operation 2 times OFF ON CLOSE COMP operates after 7 minutes 26 MICOM FUNCTION 2 12 Function of Trouble Diagnosis 88 LED 1 Failure diagnosis function is function to facilitate service when nonconforming matters affecting performance of product during use of product 2 In occurrence of failure pressing the function adjustment button does not perform function and only alarm sound Ding rings 3 If nonconforming matters occurred are released during display of failure code MICOM returns to the original state Reset 4 Failure code is displayed on the display part of setting temperature for the freezing room and the display part of setting temperature for the cold storage room of LED which are placed at the display part of a refrigerator All the LED graphics other than a failure code are turned off Failure Code Display Part EXPRE
40. dn eq ejno SI J MO SH SIU Jl SI edid JOY J9ujeuM 2 sjurof 10sseJduuoo 40 SI 1 Jl MO S il SI JI Jl hllenuew Jesuepuoo Jo 499u2 L eouenbes yooyy pe66olo s edid ajoA5 197994 9U ui soJnseol s sneo 108 TROUBLE DIAGNOSIS sped eoejdeJ ol MOH 5 99UP19JO yoedeo jone pue q 29 59169110 ouelsis ui H H 1esn jo pay A zA y enleA eouejsiseJ eui Bunninsqns Jaye Ayoedeo au 72 1eqel L 10 sayeay sued pejoeuuoosip pue puey UI Jp ol eleld 4eleeH USN sou de6 ou eu yoy Alddns pue ui eol pue senunduul ulJjuoo amod eui Ho onp Buong eui ur uuyuoo L de6 eol eleld pue lonp Buryons deg sued pejoeuuoosip eui eiquiesse pue jonp Buryons el
41. C3 OCKIO4DKO4A CAPACITOR FIXED CERAMICIHIGH DIELECTRIC OON 2012 50V 807 20 R TP FlYSV MURATA CC4 6 8 9 1 56 OCK2230K96A CAPACITOR FIXED CERAMICIHIGH DIELECTRIC 2 2002 50V 807 207 R TP XIR MURATA CC7 10 12 16 18 20 28 57 OCK2230K96A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 2 2012 50V 80 20 R TP XIR MURATA CC32 IT SNRI 58 002230949 CAPACITOR FIXED CERAWIC HIGH DIELECTRIC 2 501 Z F YANG C29 OCKIOZDKS6A CAPACITOR FIXED CERAMICIHIGH DIELECTRIC 2012 50V 80 20 R TP XIR 0017 9 60 00022418670 CAPACITOR FIXED FILM 0 22UF D 275V 20 WPP R PILKOR 00 6l 00733408670 CAPACITOR FIXED FILM 330NF 0 275V 20 BUK WPP N PILKOR Owl amp 0047371430 CAPACITOR FIXED FILM 47000PF 5 630V J WPE N R SEIL 08 63 000223409 CAPACITOR FIXED FILM 0 022 UF D J FE 54 0803303609 RESISTOR F MED POWER COATED WIRE WOUND 3 I W 5 TAS2 SMART CHOHYANG e 005503909 RESISTOR FIXED CARBON FILM 1 2 W 57 TA52 SMART CHOHYANG 66 09955061 RESISTOR FIXED METAL OXIDE FILM 2 W 5 00 F20 SMART CHOHYANG R3 67 0906806609 RESISTOR FIXED CARBON FILM 6 0K OHM 1 4 W 5 00 TASZ SMART CHOHYANG R4 09008220809 RESISTOR FIXED CARBON FILM 82 OM 1 4 W 5 007 SMART CHOHYANG 0025609 RESISTOR FIXED CARBON FILM 100 OM 1 4 W 5 00 SMART CHOHYANG 10 09068005809 FESISTOR FIXED CARBON FILM 680 174 W 5 00
42. T wa N w i el we le ccz AAN FUSEI 5 INI 2o 32 Vss 250V I5A i 54 Voss TABI TAB2 m 26 TEST Ll GND lt GC B C207 Bar Dot LED gt d 3 12 sx nw mm mu c A 2 L zm Ls gt m 4 VAI 654 COSe 3 104 14 A 14 FUSEI P SH T 3 yes TABI 2 i 26 TEST 9 T EXPLATION FOR MICOM CIRCUIT lt GC P L207 88 LED gt BDI 3E 2 Ze 275 RI BK IW FUSE2 B 250V 5A 4 ICI MICOM u IC2 m i SR WE 6635 s TABI 2 A CJ 48 lt GC P L207 Bar LED gt BDI N D3SBAEO TRANS E e ES ES 1 10 gt 1 ES va 22 tt 285 T 275VA a ICI BK W FUSE2 5 2 pA MICOM 4 Vw u 162 1 1 PA lis w Pa FUSEI 250 54 TA us 26 TEST Le GC P L207 Dot LED gt
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44. 2 Description of Function 2 1 Funnction of Temperature Selection Division Power Initially On ist Press Type 1 88 LED 2nd Press 3th Press 4th Press Type 2 Changs Bar LED 0 Indication Type 3 Dot LED MIN Lamp Temperature i Control Middle Middle Strong Strong Middle Weak 19 21 Control 1840 21 0 lt 19 C gt lt 21 C gt 23 22 lt 22 C gt Refrigeration 3 C 1 5 C Control lt 2 gt lt 1 C gt The temperature can vary 3 C depending on the load condition 1 When power is initially applied or reapplied after power cut Medium is automatically selected 0 C 0 gt 127V 60Hz 110 115V 60Hz 115V 60Hz Rating ONLY lt gt 2 When the temperature selection switch in the freezer and refrigerator compartments is pressed the light is on in the following sequence Middle gt Middle Strong gt Strong gt Weak Middle Weak 3 The temperature setting condition of freezer and refrigerator compartments shall not be indicate in the standard model GC P207 GC L207 GC C207 GC B207 when refrigerator or home bar door is closed 23 MICOM FUNCTION 2 2 Automatic ice maker The automatic ice maker can automatically make 8 pieces of ice cube at a time 80 pieces day But these quantities may be varied according to various conditions inc
45. 7 5 n 2 109 10 0 mI 2 Do 5 6 4 M z 35 5 3 0 5 i Do EN v Sy sao PES DIOI 002 a om eh B Z X qs ig mm PWB ASSEMBLY DISPLAY EL wa lt z E hs Eg h MS ut iz ig D SENSOR r a 14 E Hs F DOOR SA C FAN m C FAN LOCK F FAN T N L3 F FAN LOOK HM Bg OAWPER HEATER 2 MBAR DOOR sm mI x 3 pa R DOOR S N fae i tare se RI SENSOR A w H6 2 ME 58 ST i gt F2 SENSIR or b oe 2 J 5 s oA STEPPING ss i sm 3 sore rx B 6 i en K d gay fe 2 85 ICE MAKER AND DISPENSER WORKING PRINCIPLES AND REPAIR 1 Working Principles 1 1 Maker Working Principles Power Input Level Ice Maker Cube Mould for Initial Control after power is input Initial Control Ice Making Control Ice Ejection Control Check ice bank is full of ice by rotating ice ejection motor in normal and reverse direction and eject ice into the ice bank if ice bank is not full Water Supply
46. Distorted Aged Burnt Stopper Bad Stopper Not fit assembly inner diameter of stopper Tilted Not r Compressor base not connected Bad welding compressor stand fallen Foreign materials in the compressor compartment O L P sound Chattering sound Insulation paper vibration Capacitor noise Pipe contacts each other Narrow interval Pipe sound No vibration damper Damping rubber Q Damping rubber S Capillary tube unattached 101 TROUBLE DIAGNOSIS CLAIMS CAUSES AND CHECK POINTS HOW TO CHECK 7 Sounds 1 Compressor compartment operating sounds Transformer sound Its own fault Core gap Bad connection Correct screw connection Drip tray vibration sound Bad assembly Distortion Foreign materials inside Back cover machine sound Bad connection L Partly damaged L Condenser drain sound Not connected Bad pipe caulking 2 Freezer compartment sounds Fan motor sound Normal operating sound Vibration sound Aged rubber seat Bad torque for assembling motor bracket contact Shroud contact Damping evaporator contact Residual frost contact JE Poor treatment Cord heater Narrow evaporator interval Sounds from fan Fan guide contact Unbalance fan sounds
47. SEREKE STEPPING MOTOR ML R2 SENSOR em R1 SENSOR R HIBAR DOOR OO STARTING OPEN PERCEPTION ED 923 1 fap CAPACITOR ja H HEATER SHEET Jl DAMPER 6 5 3 2 BL N 1L HEATER SHEET DAMPER U PWB ASSEMBLY PWB ASSEMBLY DISPLAY _ i COMPRESSOR DISPLAY EARTH PART PTC ASSEMBLY AMBIENT RUNNING AMBIENT SENSOR CAPACITOR BL N SENSOR J STARTING nbl CAPACITOR BL N Sa E BLIN HEATER SHEET COMPRESSOR DUCT DOOR EARTH PART ASSEMBLY BLIN BK BLACK BN BROWN BO BRIGHT ORANGE GY GRAY RD RED YL YELLOW GN GREEN PR PURPLE WH WHITE WH BK WHITE BLACK SB SKY BLUE PK PINK GN YN GREEN YELLOW BL WH BLUE WHITE RD WH RED WHITE 94 TROUBLE DIAGNOSIS 1 TROUBLE SHOOTING CLAIMS CAUSES AND CHECK POINTS HOW TO CHECK 1 Faulty start
48. YIN e dsip ol ueuw uo sd31 IIE J 2949 437 9JIM pee ol euluuael 1oeluoo SI Uoloeuuoo euluuel oeuuoo Jelsel Joloeuuoo JO s 9Dd pue uonejedo pue Aejdsip Aeldsip pee Sleuluuel 40049 pee uonoeuuoo peg euuouqv Jesuedsip S u uA lno 01 3lqeollddV sued suid pue Z oN HIS Y09949 sued HIS Jelsel JNO 1 sn esnj god eoejdeu 91199 8 U oaUD 2 god No 21 0 eoeldey SIeuluuel indjnofndu ye yoouD 6084 2182 7 JoyejnBa sued goge noejeq Jesuedsip ddd 10 n9 s sued iulju 52ue sis 1 j 191591 e SIeuluuel 1ndino pue lndul INO 1uJnq s esnj sueJ god no 0 1 sue Jo eoueisisaJ 499u2
49. i cite 3 14424 xnl g TES 53 q E 8 B lem s m Ew Lab PY a 9 E rane Sigur oT a m TANOI ua UM 1 nh 76 EXPLATION FOR MICOM CIRCUIT ICE MAKER SENSOR 55 is s sB us E J 8 4 KEE 8 ef nj oa 7 To o Tot ww _ 7 e i lel E Er EN A ej DH al 5 Hw 34 5 8 ay 5 LEE TTOTTE Bk H LER is L hs T ght Hk Hh tu LE i i E gg B s R L a D 77s EXPLATION FOR MICOM CIRCUIT lt GC P L207 Bar LED gt
50. jeug ebieyoo wed eui eouenbes 42940 jueJjeDujeH UBIH 1 s sneo 7 2 107 TROUBLE DIAGNOSIS eouenbes Ajquiesse pue quiessesip 1 ue NI ejquiesseo pue pejoeuuoosip 1 J ejejedo JOU JOJOW BY pejoeuuoosip SI 6ullooo yey 72 uoneJedo Y29949 L eouenbes yooyy 1ueuleduwoo JosseJduuoo y 6ullooo Aney peoejdei eq 1snui pue osse duoo eui eoejdey 19299 OU u 150 y pue JOU SI SI Jesuepuoo Joyjyoym yooyo AllenueIN L eouenbes osUD JosseJduuoo juiof plam edid dool ee 1snuu oDJeuooi pue sesneo y Q910 12euuoosiq pe66olo eq 1 siurof Jesuepuoo JOU S J MO SA WIEM 41 JI ueia eui oD1euoai pue Jo sesneo au 6ul66olo eui oeuo pue sedid eui joeuuoosip YONO
51. o Or o Wy SIC lt 8 z 38 9 2 uszzne or e 8 o m gt gt zm 9 2 e oH amp 939 RG OS 9 omg 5 5 g Leu ow d a z Co 628 e OA Mo 2440 8o EST Jee E ele eer E A Lo a c AMYY T LEY NI ov 5 8 mu as A amp sao 5 989 0 o g 6 39 5 ON OO Are e ir 5 Ke 00000 o of 0151 139 gae 2139 3 oR B 2 ua SEF 5 S 939 Noo NOS 8 t a 000000000009 000000000 O RON ORO ONO DO 5 I 2 Q BOLON 4315 YNS ZY INS 14 MS 0Y ES M 5 3 3 3 5 6 04 3 5 0 885 3 2 62 Dot LED gt EXPLATION FOR MICOM CIRCUIT lt GC P L207
52. pesuedsip jou pue 92 Jesuedsip peg UMS Joop luUaWHeduwoo 1929944 pin6 ede sued Uu31IAS ol sued 100p jueunjeduioo 197994 U91IAS JOOP ol s op uue e Joop Jo snonunuoo 8JIM peaj peleloosse peaj 499u2 pe Bunoeuuoo Jezzng Jezzng 100q pesseud suoneue dxe si uonnq uonounj su s jou Ul Seop y nq uonnq Aejdsip ajay uonounj sisouBeip yosuD ejqnoJ sBuu Jezzng oAnoejeg soJnseo N S429u2 s sneo wojdwAs sui Iqoid 121 TROUBLE DIAGNOSIS 3 Cooling Cycle Heavy Repair 3 1 Features of refrigerant R600a Achromatic and odor less gas e Flammable gas and the ignition explosion at 494 C Upper lower explosion limit 1 8 8 4 Vol 3 2 Features of the R600a refrigerator Charging of 60 refrigerant compared with R134a model The suction pressure is below 1bar abs during the operation Because of its low suction pressure the external air may flow in the cycle system when the refrigerant leaks and it causes malfunction in the compressor The displacement of co
53. 18 1 0 C 66 1 2 1 C 12 0 5 C 6 6 0 10 0 C Reference temperature 1 1 8 2 0 5 1 8 66 2 C 5 6 KQ 1 0 2 7 3 3 3 kQ 1 5 3 9 kQ 6 0 4 C 2 2 0 C Coolly 5 1 5 4709 2 5 C compensate gt Temperature compensation table by adjustment value difference value against current temperature Ex If changing compensation resistance at a cold storage room RCR1 from 10 kQ current resistance to 18 kQ modified resistance temperature at the cold storage will increase by 1 C Now 1 6 5 R J2 1 2kQ RCRI 5 6kO want to compensate 2 C for Freezing room temperature and 2 C for Cold storage room temperature R J1 12kQ y R J2 12kQ y 5 RCRI 5 6 gt 18kQ 53 EXPLATION FOR MICOM CIRCUIT gt Temperature compensation table at the cold storage room is as follows Modification a 4700 2kQ 5 6kQ 8 2kQ 10kQ 12kO 18kQ 33kO 56kQ 180kQ resistance No 05 C 1 C 15 C 2 C 2 5 3 3 5 4 C 45 C 5 C 4700 change Up Up Up Up Up Up Up Up Up Up 0 5 No 05 C 1 C 1 5 2 25 C 3 3 5 4 C 4 5 2 Down change Up Up Up Up Up Up Up Up Up 1 0 5 0 5 1 C 1 5 2 2 5 3
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55. Q 3 E RB POR 2 81 EXPLATION FOR MICOM CIRCUIT lt GC B C207 88 LED gt age F Er EJ g 4 u e sm pes Vref N val FUSE Yes 2500754 Voss el a TEST 90 FEREN ERAS CON2 i I 8 RUNNING CAPACITOR P T C STARTING CAPACITOR gt Ded aE I e I ES 7 o 8 e R DOOR 0 0 H AWR DXR s 0 E R LAVPI 5 o f 3 6 td 4 273 R LAP2 3 HEATER 3 4 WER ox I 658 4 RY4 RD KES ERE SEG CON3 119 3 I Fine i 1 41 pos 5d i 5 1 1 5 H 5 H em RR Dad 3 1 tt 7 7 1 lt P76 I 1 La FAM 1 FUSE WE
56. 22 soinseol s sneo 112 TROUBLE DIAGNOSIS pno4us 1972991 edid uonons pue sedid e onea 6 punos eye sued eui ejquiesseed 8 sejmonujs eui ui sdef ees pue sued Buuepejur eoueJeo o e y jo yynow Jo y eq ol lsnlpV 9 c eoueJepojur edid p edid ay ui esiou puey 2 pope pue Adu 1295 jejuozuou UIeluleIN 1 dup pue Jesuepuoo 6uluelsej BU JoseUD dup Y29949 z v JOje1eBujo1 ui se OWES jueun1eduuoo ui punos ueJ suonipuoo pue uoniesur Jeqgni YO8UD t 1010UJ UL seinjonas OY 2095 c 96ewep pue ujdep 329u2 L E 19289 eui ui punos 2 punos Jo eui xoeuo JeAup ma os JO Spueu sedid uono ez ul suonipuoo 399u2 222 eoueiJepo
57. 34 OCEIOBZHEIO ELECTROLYTIC 6 25V 20 FL BULK RUBYCON SAMIHA CE3 105 34 OCEIOBZHEIO CAPACITOR FIXED ELECTROLYTIC LU 25V I000UF M 13 20 F G G LUXON MT OCEGB7ZH6IO CAPACITOR FIXED ELECTROLYTIC 680UF YX6 25V 204 FL BULK RUBYCON CE3 105 OCEIOBZH6IO CAPACITOR FIXED ELECTROLYTIC LU 25V 680UF M 139201 F C5 G LUXON MI CE3 105 005108750 CAPACITOR FIXED ELECTROLYTIC YXG 35V 20 FL RUBYCON 41105 001087610 CAPACITOR FIXED ELECTROLYTIC LU 3V I000UF 1325 FAS 6 LUXONIMT CEAUIO5 37 002272638 CAPACITOR FIXED ELECTROLYTIC 22 20 16 TP 5 RUBYCON SAMWHA 5 85 37 0 2272 638 CAPACITOR FIXED ELECTROLYTIC GR IGV 220UF Bell T PS G LUXON MI 5 85 B QCEZ27XH638 CAPACITOR FIXED ELECTROLYTIC 220 RD 25 20 TP 5 RUBYCON CE7 8 105 B 2738 CAPACITOR FIXED ELECTROLYTIC M 25 22 841 1 5 G LUXON MT CE7 8 105 3 QCEI06 638 CAPACITOR FIXED ELECTROLYTIC OF 50V 20 TP 5 RUBYCON SAMWHA CE6 9 10 12 13 85 B QCEI06 K638 CAPACITOR FIXED ELECTROLYTIC GR SOV IOUF M Sell T P5 G LUXON MI CE6 9 10 12 13 85 001057638 CAPACITOR FIXED ELECTROLYTIC UF 50V 20 TP 5 RUBYCON 001057638 ELECTROLYTIC GR SOV IUF Sell T S G LUXON MI 85 4 0033408670
58. 59 EXPLATION FOR MICOM CIRCUIT 2 Compensation circuit for weak cold over cold at freezing room lt GC B C207 88 LED gt lt GC B C207 Bar Dot LED gt RI4 OK ae re gie RI6 R20 PU OK OPTION C ICI OK Rel 1 1 IL MICOMI M MICOM OK R22 JCR3 OK r HL n R23 2 OK 6 T 1 OK JCR4 177 gt Temperature compensation in CUT JCR1 1 C me JCR2 41 C JCR3 1 C 2 JCR4 1 C C Compensation Compensation for weak cold for over cold Mp value Remarks JCR3 JCR4 JCR1 JCR2 6 6 o 6 0 C In shipment from factory CUT 6 6 1 6 6 CUT 5 6 1 C 69 5 CUT 6 9 1 C 5 S 6 CUT 1 C CUT CUT 56 6 2 C 6 6 CUT CUT 2 CUT 56 CUT 6 0 0 C CUT 6 S CUT 0 C 66 CUT CUT 56 0 C 6 CUT 5 CUT 0 C CUT CUT CUT 696 1 C CUT CUT CUT 1 C CUT CUT CUT CUT 0 C gt The above option circuit is a circuit to compensate for temperature at the cold storage room by simply cutting in service d List wings an 88 LED gt EXPLATION FOR MICOM CIRCUIT 3 PWB Parts Dra lt GC P L207
59. MICOM WeAR DOOR S W pag 47 is oco L x 3 D R DOOR S W 77 40 EXPLATION FOR MICOM CIRCUIT CONDITIONS Bell sounds when button on Beep sounds when warning OFF MEASURING dosplay is pressed door opening POINTS 0 05 02s 0 15 0 45 055 0 58 lt _ lt lt gt lt gt No 48 Pin SY 5V 0v i T 0v i 5V 5V 51 0V 2 63 kz DING 2 21 kz DONG OV 12 63 kz BEEP OFF oy lt gt lt lt Door of Freezing Cold Storage Room IC1 MICOM No 47 46 Pin Closing 5 v 8 S W at both ends are at Off status Opening 5 v B D S W at both ends are at On status Since door switch sensing switch A B are a separate switch even if the door switch of the freezing room normally operates they may fail to sense door opening in the failure of switch at both ends of A and B or in failure of the L wire Lamp does at the cold storage room not turn on if the door switch of the cold storage room fails to sense the door open switch c d or the home bar switch 41 EXPLATION FOR MICOM CIRCUIT 1 5 Temperature sensing circuit lt GC P L207 88 LED gt
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62. 0 5 V 4 5 V OV Cold storage sensor 2 POINT Voltage Ice making sensor POINT Voltage Room temperature sensor POINT F Voltage 43 EXPLATION FOR MICOM CIRCUIT lt GC B C207 88 LED gt MICOM P67 7 P66 AING P65 AINS P62 2 P63 AIN3 u CON4 RTI 63 R25 IOKF cclo 2 s 223 T 22 777 RF I6 2KF Es RI JI 2 s CONS 62 L RM2 2 23 IOuF 7 50V RDI 8 R28 26 KF cca L K 4 ca 223 T IOuF d 50V 777 E RRI CON6 58 R47 26 IKF CES CC20 L IOF 223 T 50V STD RR2 59 R48 26 ccale 2K CEIO 223 ZZ 50V t 7 777 44 RT SENSOR F SENSOR D SENSOR RI SENSOR R2 SENSOR EXPLATION FOR MICOM CIRCUIT lt GC B C207 Bar Dot LED gt P67 AIN7 P66 LAING C 5 AIN2 P63 AIN3 CON3 RTI 63 R28 IOKF 2 CCl2 CE6 eee 2225 RT SENSOR 777 777 50 RFI Jil T A R J2 CON4 62 L 2K F SENSOR 223 T ROI IOuF 2 6l 7 R30 26 50 3 L CEB D SENSOR 223 T OF 4 777 5N 7 RRI CONS 5
63. 12 00 IA OMRON zg RELAY MATSUSHITA 250VAC 20C IA NO VENTING MATSUSHITA RYIAIDISP LANE 6920820034 RELAY GON IA OMRON 250VAC 1 5 12 00 IA OMRON 3 6904 00 RELAY ALZI2BI2 NAIS 250VAC 6 IDC IC NO VENTING MIS 5 31 6920820093 RELAY 6558 14 OMRON 250VAC 5A 12 00 IC NO VENTING ORN RYI2 H BAR 6920 820008 RELAY GSSB 14 MON 250 5A I2VDC IC NO VENTING ORON B 228008 RESONATOR CERAMIC C5T50400MG03 MURATA MHZ TP MURATA 050 6102JB8001A VARISTOR SVC62D MA UL DE BK 620V SAW WHA IL JN VA 602 VARISTOR SVCZTID 14A SAMIHA UL VDE BK 270V SAW WHA IL JIN VA OORIOZOOSAA DIODE RECTIFIERS FRIO7 DELTA 0041 1000 IA 3 DELTA 01 2 12 13 4 5 37 ODRGAO0090A DIODE RECTIFIERS RL3 SANKEN NON 350V 3 54 80A SONSEC 0 IMA SANKEN 03 3 ODRSAO0090A DIODE RECTIFIERS RL3 SANKEN NON 350V 3 5 80 SONSEC 0 SANKEN DA 39 00836000014 DIODE RECTIFIERS 0558460 BK SHINDENGEN 600V 4A SHINDENGEN 80 40 00040040944 DIODE RECTIFIERS 004 PYUNG CHANG TP26 0041 400V IA 7515 SUA DELTA PYUNGCHANG 05 9 4 ODD400709AA DIODE RECTIFIERS N4007 MOTOROLA TP 0041 600V 1 54 736 IOUA DELTA PYUNGCHANG 00 42 00041480988 DIODE SWITCHING N4148 ROM 0035 75V 450ML ROHM PYUNCHANG 43 OCE476ZVGE0 CAPACITOR FIXED ELECTROLYTIC HE 450V 20 BULK SNAP IN RUBYCON SAMNHA CEI 105 44 QCE686ZUGE0 CAPACITOR FIXED ELECTROLYTIC MXC 400V 20 BULK SNAP IN RUBYCON SAMIHA 45 00E226 K638 CA
64. 24 6102 800 VARISTOR SVC621D 14A UL VDE BK 620V SAM WHA ILJIN VAI 24 6l02W5VO06A _ VARISTOR SVC27ID MA UL CSA VDE_TP SAM WHA ILJIN VAI 25 ODRIO7009MA _ DIODE RECTIFIERS FRIO7 TP DELTA 0041 10000 IA 3 DELTA 01 2 9 12 25 ODRSA00090A DIODE RECTIFIERS RL3 SANKEN BK NON 350 3 5A 80A SONSEC 0 IMA SANKEN D3 26 ODRSDOOIQ0A DIODE RECTIFIERS 53 40 SHINDENGEN BK AXI4 400V 1 SONSEC IOUA SHINDENGEN 03 27 ODRSAQQ090A DIODE RECTIFIERS R 3 SANKEN BK NON 350V 3 5A 80A SONSEC 0 IMA SAMKEN 4 27 ODRSDOOI00A DIODE RECTIFIERS 53 40 SHINDENGEN BK 400V 1 8A SONSEC IOUA SHINDENGEN D4 28 00836000044 DIODE RECTIFIERS 5 BK SHINDENGEN 600V 4A SHINDENGEN Bol 29 000400409AC DIODE RECTIFIERS FECTIN4004 DELTA PYUNGCHANG 6 8 9 000400409AC DIODE RECTIFIERS FECTIN4004 DELTA PYUNGCHANG D7 3 OCE4762VGEO CAPACITOR FIXED ELECTROLYTIC 450V 20 BULK SNAP IN RUBYCON SAMWHA 31 OCE4767VGE0 CAPACITOR FIXED ELECTROLYTIC 450 470 M 22820 LUG G LUXON MI 32 OCEGBOZUGEO CAPACITOR FIXED ELECTROLYTIC MXC 400V 20 BULK SNAP IN RUBYCON SAMWHA CEI 05 32 OCEGBOZUGEO _ CAPACITOR FIXED ELECTROLYTIC 400 680 M 2225 LUG G LUXON MT 33 OCEZ26 K638 CAPACITOR FIXED ELECTROLYTIC 2AF 50V 20 TP 5 RUBYCON C2 105 33 OCE226 K638 CAPACITOR FIXED ELECTROLYTIC SM 50V 22UF M 58 T P5 6 LUXONUMI 2210
65. 3 in arrow direction with hand and disconnect 4 Turn screw in arrow direction with a cross driver and disconnect Handle Piece 3 SHROUD GRILLE FAN 1 Loosen two screws after disconnecting a cap screw of a grille fan U with a balde screwdriver 2 Disassembly of a grille fan U Pull forward after opening hook at gt part with a blade screwdriver 3 Disconnect housing A of a grille fan L from the main body 4 Disassembly of a grille fan L Hold upper part of a grille fan L and pull forward carefully 5 Loosen two screws 6 Disassembly of shroud F U Disconnect housing of B after removing two rail guides with a blade screwdriver 7 Disassembly of shroud F U Hold upper part and pull forward 8 Check foam PU sticking conditions around a shroud F U and F L during assembling If damaged torn or badly sticked assemble with a new one after sealing well 4 ICEMAKER ASSEMBLY 1 Dispenser Model 1 How to disassemble 1 Remove ice bank from the freezer compartment 2 Loosen two screws on the upper part of icemaker bracket 3 Disconnect icemaker bracket so that it can slide forward 4 Disconnect icemaker housing and sensor housing 5 Disconnect icemaker horizontally by pressing bracket hook part Don t disassemble further The set value may be changed 2 How to assemble The assembly is the reverse order of the above disassembly Bracket Ice Maker Insulation Sen
66. CES 101105 42 0021057638 CAPACITOR FIXED ELECTROLYTIC UF 50V 20 TP 5 RUBYCON SAMNHA 85 43 01067638 CAPACITOR FIXED ELECTROLYTIC OUF 50V 20 TP 5 RUBYCON SAMWHA 6 8 1 2 44 QCE4766H638 CAPACITOR FIXED ELECTROLYTIC 96 90 25V 20 TP 5 RUBYCON CEM 45 OCKATIDKS6A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 0 00047UF 2012 50V 80 20 R TP XR MURATA CC 46 002210250 CAPACITOR FIXED CERAMIC HIGH DIELECTRIC _ 220P 2XV K B S SAW WHA DOOSAN CC2 41 OCK224DK94A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 220N 2012 50V 80 20 R TP MURATA CC3 48 OCKIO4DK94A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 1009 2012 50V 80 20 R TP FIYSVI MURATA 4 6 8 9 7 491 00K2230K96A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 29 2002 50V 80 20 R TP XIR MURATA CCIO 2 16 18 20 22 50 OCKIOZDK96A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC INF 2012 50V 80 20 R IP XR MURATA CCI7 19 51 00022418670 CAPACITOR FIXED FILM 0 2 D 275V 20 WPP R PILKOR ae 52 QCF33400670 CAPACITOR FIXED FILM 330NF 0 275V 20 BULK WPP NI PILKOR 53 00047321430 CAPACITOR FIXED FILM 47000PF 5 630V J N R SEIL a 54 ORW3303J609 RESISTOR FIXED POWER COATED WIRE WOUND 330K OHM W 5 TA52 SMART CHOHYANG RI 0455034509 RESISTOR FIXED CARBON FILM 550 OHM 1 2 W 5 SMART CHOHYANG R2 ORG5602K64l RESISTOR FIXED METAL OXIDE FILM OFM 2 W 5 007 F20 SMART CHOHYAN
67. Display Circuit lt GC P L207 gt EXPRESS DIGITAL CONTROL FILTER STATUS DISPENSER Z FR BUTTON WATER ON EH CRUSH FRZTEMP REF TEMP EXPRESSFRZ DISPENSER FREEZER REFRIGERATOR FILTER LOCK e 1 5 L4 40 Vdd i Eli g EP I I 1 1 m 3 PSIIANI ICI ai 9 gol K 44 B 54 KIATOAZAF FEET Fen 75 43 4 p E Lj Te 5 116 004 P76 42 Sis E PP 36 ICIO TEST 06 m ue um us us KIDE5003AF 9 2a 4 Sal sly m EI 390 28 uo JT C ys 18 ps l Biel 390 2 sou E 330 720 uU 8 cl 8 po ME l 4 399 28 s s Qo 3 ME as S S l ii w we 4 a ser 5 4 id o 2 si n R6 h DE ia 28 uz Le Ls g 07 KID65003AF 1 R 330 1 2 Ree hes t MESE MESE SES S t a B 270 28 m MR B B
68. If the voltage is within 85 of the rated voltage it is OK li Check the terminal movement E Check both terminals of power cord Power conducts OK No power conducts NG E Check both terminals of O L P If power conducts OK If not NG E Check the resistance of both terminals At normal temperature 6 OK If disconnected 95 TROUBLE DIAGNOSIS CLAIMS CAUSES AND CHECK POINTS HOW TO CHECK 2 No cooling 2 Refrigeration system is clogged E Check the clogged Moisture Residual moisture Air Blowing Not performed evaporator by heating as clogged in the evaporator Too short soon as the cracking sound Kua begins the evaporator start Impossible moisture freezing confirmation 9 Low air pressure Leave it in the air During rest time After work Caps are missed Residual moisture Not dried in the compressor Elapsed more than 6 months after drying Caps are missed No pressure when it is open No electric Insufficient drier drier Drier temperature poweron capacity Leave itin the air Check on package therm conn ostat Good storage after finishing p Residual moisture Caps are missed During transportation During work Air blowing Not performed Performed Too short time Low air pressure L Less dry air Moisture penetration Leave it in the air Moisture penetration into the refrigera
69. R600a up to what has been specified at your refrigerator Name Plate The amount of refrigerant R600a must be precisely measured within the error of 2g by an electron scale Connect the charging hose that is connected to the refrigerant R600a cylinder to the Schrader valve installed on the service tube Then charge the refrigerant R600a by controlling the Throttle valve When you do so do not fully open the Throttle valve because it may make damage to the compressor e Gradually charge the refrigerant R600a by changing open and close the Throttle Valve 5g at each time The charging hose must use a one way valve to prevent the refrigerant refluence Close the Schrader valve cap after the refrigerant R600a is completely recharged REFRIGERANT R600a COUPLE If you use the manifold connected with both the refrigerant R600a cylinder and the vacuum pump simultaneously make sure the pump valve is close FILLING OR CHARGE TUBE VALVE TO BE OPENED WHEN REFILLING 4 SYSTEM TO THE REFRIGERATION TO THE CHARGE CYLINDER VALVE TO BE CLOSED AFTER VACUUM TO THE VACUUM PUMP Refrigerant Cylinder Hoses 5 Leakage Test After you completely recharge the refrigerant R600a perform the leakage test by using a portable leakage detector or soapy water Test the low pressure suction parts in compressor off time and high pressure
70. lt GC P L207 Bar LED gt s5 UU Lon SB j5 10 NAT 2 CONIOI 4H I0 m 3 8 3 ea 4 7 2 48 4 ma 5 6 ICI PL 6 5 6 MICOM pis 2 2 M 101 02 1103 04 1105 06 107 08 1109 10 1143 4 0 5 EH YES SEZ uisa lI m KIDGSOOGAF 9 LIN N2 m LII5 16 299 Teen Dor 2 Dols 9 4 lon URES AF521 2t rd is po 2 8 13 3 51 ps 4X 4 c 5 mva 2 LI2l 124 125 28 129 432 35 138 1139 2 ir m d 002 003 004 005 006 CHE 2 2 5 R23 gt ii ms ig Lan fa fa fas PWB ASSEMBLY DISPLAY 4 EXPRESS CUBE FRZ TEMP REF TEMP FILTER STATUS DISPENSER FRZ BUTTON 8 8 CRUSH EXPRESSFRZ DISPENSER FREEZER REFRIGERATOR FILTER LOCK e 57 EXPLATION FOR MICOM CIRCUIT lt GC P L207 Dot LED gt ICI3 ee ons CONIOI 9 3 e 3 9 2 4 7 2 18 4 la 5 M 6 7 2 6 2 6 23 7 4 LIOI 102 103 104 105 106 1107 08 L109 05 Eh HSE HSS ASSAY 1482 iT y gt 1 14 er UE AM HSE ugue uozo a 2 Sols gt 4 gt BEA 30 1720 RS z mm 8 3 350 28 Ren 2 A
71. parts in compressor on time f the leakages are found restart from the refrigerant R600a discharging process and repairs defects of leaks Portable Leakage detector 6 Cycle Check After the leakage test check the temperature of each parts of the cycle Check with hands if the CONDENSER and the case HOT LINE pipe that is contacted to the door gasket are warm Confirm that frost is uniform distributed on the surface of the EVAPORATOR 124 TROUBLE DIAGNOSIS 3 7 Brazing Reference Drawings 1 Asia Middle East Africa PIPE ASSEMBLY PIPE ASSEMBLY HOT LINE HOT LINE Refrigerator Freezer Copper Silver Copper Brazer pE Copper Silver Brazer Silver Brazer PIPE ASSEMBLY ONDENSER ASSEMBLY WIRE Copper Brazer as JOINT Silver Brazer Copper Brazer Coppper Brazer 2 Europe amp CIS America PIPE ASSEMBLY HOT LINE Freezer Copper Silver Copper Brazer Brazer Silver Brazer PIPE ASSEMBLY SUCTION Copper Brazer Copper Brazer Silver Brazer Copper Brazer Coppper Brazer 125 TROUBLE DIAGNOSIS 4 HOW TO DEAL WITH CLAIMS 4 1 Sound Problems Checks and Measures Whizz sounds E Explain general principles of sounds All refrigerator when functioning properly have normal operating sound The compressor and fan produce sounds There is a fan in the freezer compartment which blows cool air to freezer and refrigerato
72. peaj 1 049 100 6115090 peg seJnseo N S429u2 s sneo uioldu S 120 TROUBLE DIAGNOSIS sued eoe deu 191S 1 sped eoueisiseJ YOOUD Jesuedsip poejeroosse sued Jelsel 2949 esuedsip pojeroosse eAnoejeq sued Jelsel sued jo eouejsiseJ Y29049 plouelos 1esuedsip pue eqno esuedsip pejeroosse syed 19159 YOOUD plougjos 1esuedsip pue eqno esuedsip pejeroosse gOd 10 9 1ejdnoo ojoud eoeldey AS ueewjeq YO s 1 pesseid UOUMS sleuluuel Jejdnoo ojoud eBueuo MoeuUD syed 9 eAnosjeq UNMS 1e e eoejdeu sped JOOP ol sued uos Jesuedsip OMIM Jelsel UOHIMS peleloosse 1 YOOUD YOUMS Jenel ol Od peaj
73. 1piece or 2piece Wine holder Plastic or wire Shelf Snack drawer Optional Shelf Folding or Normal Refreshment center Optional Egg box Door rack 1piece or 2piece Vegetable drawer 1 or 2 Door rack Humidity switch Miracle Zone Optional Fresh compartment Optional Conversion switch Meats Vegetables Optional HOW TO INSTALL REFRIGERATOR 1 How to Adjust Door Height of Refrigerator Make the refrigerator level first If the refrigerator is not installed on the flat floor the height of freezer and refrigerator door may not be the same 1 If the height of freezer door is lower than that of 2 If the height of freezer door is higher than that of refrigerator compartment refrigerator compartment Height difference Height difference Driver Left height adjustment screw Height difference Height difference Right height adjustment screw Insert a driver into the groove of adjusting screw Insert a driver into the groove of adjusting screw and rotate driver in arrow direction clockwise until the and rotate driver in arrow direction clockwise until the refrigerator becomes horizontal refrigerator becomes horizontal 14 gt HOW TO INSTALL REFRIGERATOR 2 How to Install Water Pipe Before Installation The icemaker requires the water pressure of 1 5 8 5kgf
74. 330 1 8 W 5 2012 WP ROM R47 04001602 RESISTOR METAL GLAZED CHIP A OM 8 W 5 202 ROM R72_ WI SNR g 40006672 RESISTOR GLAZED CHIP 0 OM 1 8 W Z 2012 WP ROM CC32 WT SNR 94 RESISTOR METAL GLAZED CHIP OHM 1 8 W I 202 R TP ROM FRI 04004 422 RESISTOR METAL GLAZED CHIP OHM 1 8 W 17 202 R TP ROM RTI ORDI0026609 RESISTOR FIXED CARBON FILM OHM 1 4 W 5 SMART CHOHYANG RORI 97 _0RDI2026609 RESISTOR FIXED CARBON FILM OHM 1 4 W SMART CHOHYANG RORI ORDE2016609 RESISTOR FIXED CARBON FILM 8 2 OHM 1 4 W 5 007 SMART CHOHYANG RORI 99 003906509 RESISTOR FIXED CARBON FILM 3 9K OM 1 4 W 57 T2 SMART CHOHYANG R38 45 00 09033006609 RESISTOR FIXED CARBON FILM 330 1 4 W 5 00 52 SMART CHOHYANG R40 RESISTOR FIXED CARBON FILM OM 1 2 WY SMART CHOHYANG Ral 48 2 04020010609 RESISTOR FIXED CARBON FILM ok OHM 1 4 W 5 4 52 SMART CHOHYANG R35 36 42 49 51 59 60 62 3 _ORNI6226409 RESISTOR FIXED METAL FILM 6 2K OHM 1 4 W 1 00 1452 SMART CHOHYANG RIMI REI 04 ORNZ6126409 RESISTOR FIXED METAL FILM W 1 4 W 1 00 TAD2 SMART CHOHYANG 04181010409 RESISTOR FIXED METAL FILM 9 K V4 W 1 00 TA SMART CHOHYANG R2 06 0406409 RESISTOR FIXED METAL FILM 2 4K OHM 1 4 W 1 00 52 SMART CHOHYANG 1005409 RESISTOR FIXED METAL FILM OHM 1 4 W 1 00 SMART CHOHYANG 08 040706609 RESISTOR FIXED CARBON F
75. BCMDEFN TOSHIBA 3 _OIPGSKOOIA C POWER MANAGEMENT STR G635L SANKEN SPIN 10220 ST SPS CHIP SANKEN 2 4 C POWER MANAGEMENT PS256I I NEC 4P DIP BK TLP762 F NEC 3 8 5 OIKE431000A 3 PIN C4 6 _OIKE 7805002 C LINEAR KIA7805P KEC 5 7 OKEG50030C KID65003AF 16902 BK 701 DRIVER KEC 6 7 B OKE704200A KIA7042P 3P BK RESET KEC 9 9 0170777400 C DRAWING TATTI4AP 16 9012 BK DRIVE IC STEPPING MOTOR TOSHIBA C0 20 _OIRH622200A 222 05 BK REVERSIBLE MOTOR DRIVER ROM 21 09346000 CROHM BROGLC46RF W SOP EEPROM ROM 22 OISTLMIOOIA C STANDARO LOGIC M54563P MITSUBISHI 20 R TP CONVERT MISUBISH 23 030 1650 BK 7CH DRIVER 692000000 RELAY ALEISBI2 MATSUSHITA 250VAC I2VDC IA NO VENTING WASUSHITA 24 6920 B2008 RELAY G5J5 IA NT OMRON 250VAC IGA 12VDC NO VENTING ORON RYI 4 6 6920 82005 RELAY DHIU DEC 250VAC 16A I2VDC VENTING DAIICHI 25 6320 820040 RELAY DHI20I 0 Q JAPAN DEC 250VAC 10A 12VDC NO VENTING DAIICHI 69200000014 RELAY MATSUSHITA 250VAC 16A 120 1 VENTING MASUSHITA 26 6920 82005 RELAY G5J5 IA NT OMRON 250VAC 16A 12VDC NO VENTING ORON 6920 82005 RELAY DHIU Il DEC 250VAC 16A 12 0 VENTING DAIICHI 2 6320 82003 RELAY GENB IA E CHINA MON 250VAC 120 NO VENT
76. C 3 5 4 C 3 3 Down Down change Up Up Up Up Up Up Up Up 1 5 1 C 0 5 0 5 1 1 5 2 2 5 3 3 5 5 6 kQ Down Down Down change Up Up Up Up Up Up Up 2 1 5 1 C 0 52 05 C 1 C 1 5 2 C 2 5 3 C Cold storage 8 2 k Down Down Down Drop change Up Up Up Up Up Up room 25 C 2 C 1 5 1 C 0 5 C No 0 5 1 C 1 5 2 C 25 C RCR1 10kO Down Down Down Down Down change Up Up Up Up Up 3 C 2 5 2 C 1 5 1 C 0 5 0 5 1 1 5 2 C 12 Down Down Down Down Down Down change Up Up Up Up 3 5 C 3 C 25 9 2 C 1 5 1 0 5 0 5 1 C 1 5 18 Down Down Down Down Down Down Down change Up Up Up 4 3 5 3 25 C 2 C 1 5 1 C 0 5 0 5 1 C 33 kQ Down Down Down Down Down Down Down Down change Up Up 45 C 4 3 5 3 25 C 2 1 5 1 0 5 0 5 56 kQ Down Down Down Down Down Down Down Down Down change Up 5 145 C 4 C 35 C 3 2 5 C 2 C 1 5 1 0 5 180 Down Down Down Down Down Down Down Down Down Down change gt This circuit is a circuit to enter the necessary level of temperature compensation for adjusting different temperature every model at the cold storage room into MICOM 54 EXPLATION FOR MICOM CIRCUIT 2
77. Conduction OK No conduction NG If wire is not cut refer to resistance P Power V Voltage R Resistance p 97 TROUBLE DIAGNOSIS CLAIMS CAUSES AND CHECK POINTS HOW TO CHECK 3 Refrigeration is weak Residual frost Weak heat from heater Sheath Heater rated Heater plate rated Faulty characteristics r Too short defrosting time Defrost Sensor Seat D missing location thickness Air inflow through the fan motor Structural fault Gasket gap Bad insulation of case door No automatic defrosting _ Defrost does not retum 3 Cooling air leak Door sag Bad gasket adhestion Gap Bad attachment Contraction r Bad adhesion Weak binding force at hinge 4 No cooling air circulation Faulty fan motor motor Self locked Wire is cut L Bad terminal contact Door switch Faults Contact distance Button pressure Melted contact Contact r Refrigerator and freezer switch reversed Button is not pressed Poor door attachment Door liner dimension Contraction inner liner Misalignment Bad terminal connection P U liquid leak li Check the fan motor conduction OK No conduction NG 98 TROUBLE DIAGNOSIS CLAIMS CAUSES AND CHECK POINTS HOW TO CHECK 3 R
78. DAE A LEID 18 2 2 68545000A WIRE 0 6 75 100 125 SOM TP TAPING SN DAE A LEID 2 2 6908 630024 BUZZER FN 20K BUJEON PIEZO 2KHZ 8008 BUEON BUZZER 23 6200 808 FILTERICIRC BC 20 0 1UF PILKOR m 24 6200 5808 FILTER CIRCI 140050 TN BK TK LI 62005807X FILTER CIRCI PC UVI 05320 BK 0 5A 3706 TK 12 2 OLRIOOIWAFO NDUCTOR RADIAL LEAD 207 R 62 5 TK 13 4 30244 FUSE DRAWING 250V EF 28 601 FUSE ASSENELY 5 FUGE FOLDER 5008502 FUSE SLOW BLON 250 V 5 220 UL SA Sa JU FUSE2 311 CONECTOR CIRC WAFER GPOBIIST 2 HAN KUK DIN NA NA NA KET TABL 2 3 490 HEAT SINK 23 3425 RIVE 1 STR R S64 65 73 PN SOREW TAE SING 2 1687030748 SCREW TIP TEISI BINDING HEAD 03 0 8 0 ISWO ZY WIF0200 SOLDERIROGIN WIRE RSO 0 20 4910 SOLDER SOLDERING HEESUNG METAL BAR SN 627 NA SING 593305 FLU 95 0 825 0 880 KOREA 26 KOKI 69 EXPLATION FOR MICOM CIRCUIT lt GC P L207 Dot LED gt
79. DHI Q ALEISBI2 o3 E o H BAR 5 2 4 DOOR S W V T oh ANG ALDII2 MICOMI PIPE HEATER duU DISP HEATER ALEISBI2 E II 5 6 FUSE ME 13 4 72 DEF HEATER oH P7 P RY5 3 212812 SEE el als E 0 5 EH 9 AINIG 1 1951 N fer CONS ALEISBI2 7 pope 06 KIDESOO3AF IN4004 6 F LANP merrt 7 red I l l y 1 F DOOR l2V mi E L BE Kee RI RYI3 KI M E 0 9 pe i rue 3 sz TEM i 80 20 1 1 R34o H89 29 34 EXPLATION FOR MICOM CIRCUIT lt GC P L207 Bar LED gt A CONI WV 9 RUNNING CAPACITOR D IC6 STRATING CAPACITOR
80. FILM 330N 0 275V 20 BULK WPP NI PILKOR CM 4 0CF33408670 CAPACITOR FIXED FILM MPX 279V 0 33F F C22 5 EUROPTRONIC IMTI Cul 42 0022408670 CAPACITOR FIXED FILM 220NF 0 2751 20 WPP N PILKOR Qe 42 002240870 CAPACITOR FIXED FILM MX 2T9V 0 2AF M F C22 5 EUROPTRONIC MTI 43 0 04732 430 CAPACITOR FIXED FILM 47000PF S 630V J WPE R SEIL 43 0004732 430 CAPACITOR FIXED FILM DPE 630V 0 047UF K F CI7 5 EUROPTRONIC IMTI 44 00022102510 CAPACITOR FIXED CERAMIC HIGH DIELECTRI 220P XV K B S SAM WHA DOOSAN 2 44 5220080 CAPACITOR FIXED CERAMIC HIGH DIELECTRI DCH 2KV 220PF K YSP BI F CIO HONGMING MTI 2 45 OCK2240K94A CAPACITOR FIXED CERAMIC HIGH DIELECTRI 220N 2012 50V 80 20 FIYSV R TP 3 46 OCKIO4DK94A CAPACITOR FIXED CERAMIC HIGH DIELECTRI 2012 50V 80 20 R TP 4 9 47 2230 CAPACITOR FIXED CERAMIC HIGH DIELECTRI ZAF 2012 50V 80 20 WIP XR 0 10 13 15 17 19 21 48 OCKZ230K96A CAPACITOR FIXED CERAMIC HIGH DIELECTRI ZAF 2012 50 80 20 WIP XR CCM 49 ORHO000L622 RESISTOR METAL JUCHIPI 0 OM 1 8 W 57 2012 R TP ROM CCMIRI 50 OCKIO2DK96A CERAMIC HIGH DIELECTRI INF 2012 50V 80 20 R TP XR CCI6 18 51 CAPACITOR FIXED CERAMIC HIGH DIELECTRI 0 000470 2012 50V 807 20 R TP XR CCl 51 ORW3303U609 RESISTOR FIXED POWER CO
81. O O 23604 TAB S of of jo gt 90 5 5 gt 4340115 Wi 8i 0 2892 20 ier Ar 9 o ozr 9 2 2 91 ssu 0 52 02 0 5 8897 o o o WF 109 WA 108 8 o 228 0 128 SE 07 LT ee 9 O 288 88 O O AAA 028 768 O AA O 698 O VWA 0 06 7139 621 O 90 0 Set Jo 987 oe o M S 6 4 MN O HOOY W NON m HOOY W 0 88NO AAW O 9980 p 68 0 868 0 AAAv 0 900 O 90 8 0 0 WO f 3780 cer gt N 1
82. O uF 120 pi DISPENSER ZEWAC B ox 4 Wego 7 me 658 14 M 2 5 2 H BAR HEATER 5 Le B ex OPTIONIT i ALDII2 1 718 DISP LAMP 1 6 c Pos 1 2 o RIO I 4 R is 5 ogg Xi 00 cel E 2 3 18 00 Dii TLP762F IN4007 IN448 38 EXPLATION FOR MICOM CIRCUIT lt GC P L207 Dot LED gt A 1 1 CON3 CJ diu rine 99 I 3 i 9 i M ALEISBI2 o L F DoR 08 ne i LJ 6 RYT i i m mo or i NS R6000 0 zie LEVER S W CUBE 0 z ut dC 18 m i E lt lt P77 Ro seal 5 2 9 t ed te jm ICI 5 1 MICOM PILOT SOLENOID 1 Br T J AE CON4 0112 SOLENOID 9 ours DISPENSER 4 I 7 6558 14 H BAR HEATER 5 2 12 3 r na 1 3 qs MM 5 RO 1 4 T 56K 2W 100 E D0 d 2 K D rer el IN4007 IN448 1 Ch
83. OS rh N SN05 91 1 S Ty 1 o G o s 00000000000 0000000000009 00000000 15 ies I La 0039 e SNVUL e m x as s o E 5 3 3 3 2 UNS Q ans 3 700 4 A 63 EXPLATION FOR MICOM CIRCUIT 88 LED gt lt GC B C207 ULH 330 Bi 89 410 lt ENO DISPLAY RT SNR 2 I M ROOM LJ 717401430 YSIZAOSE 2871 WA oo OGIO ag Oo onio 77001280 YS AOSZ SAY CO TO
84. PERCEPTION DEFROST SENSOR H iL WH YL CONS a ICE MAKER RD BL N DEFHEATER FUSEMELTING WH 72 C BNN HALL YLI BUWH Ic BL ao L L a ICE MAKER DEF HEATER NETNG TEST SW BN SOLENOID MEAR PORR SM ICE MAKER BOJ DISPENSER SWITCH RD PART STOP SW BO R poon 0 ICE MAKER SENSOR s ol joy F DOOR SY PKBo SWITCH Pu 9 dr j SWITCH MIRACLE ZONE F SENSOR CREEEER gt 2 RACLE ZONE RD MIRACLE ZONE DISPLAY MIRACLE ZONE RD a MIRACLE ZONE DISPLAY cow SENSOR MIRACLE ZONE SENSOR DISPENSER LEVER S W CON1 WH 5 PK 4 GYI BO 3 SB 2 1 DISP LAMP 5 4
85. SMART CHOHYANG R6 66 EXPLATION FOR MICOM CIRCUIT lt GC P L207 88 LED gt DESCRIPTION SPEC MAKER REMARK 71 ORWOIOIJ609 RESISIOR FIXED POWER COATED WIRE WOUND OM W 5 1A52_ NON INDUCIIVE OMARI CHOHYANG ROCP 72 0RN05609608 RESISTOR FIXED POWER COATED WIRE WOUND 0 56 OFM W 5 2 SMART CHOHYANG ROCP 73 _ORDI8016609 RESISTOR FIXED CARBON FILM OHM 1 4 W 5 00 SMART CHOHYANG 74 040006609 RESISTOR FIXED CARBON FILM 1 4 W 57 SMART CHOHYANG R29 _ORS602K64 RESISTOR FIXED METAL OXIDE FILM 56K OHM 2 W 5 00 F20 SMART CHOHYANG RIO 76 0006824609 RESISTOR FIXED CARBON FILM 68 OHM 1 2 W 5 007 52 SMART CHORYANG R67 71 ORDIO006609 RESISTOR FIXED CARBON FILM 00 OHM 1 4 W 5 SMART CH
86. T Unbalance Surface machining conditions r Fan distortion Misshappen Burr Ice on the fan Air intake opposite to motor rubber assembly I Motor shaft Supporter disorted contact sounds Tilted during motor assembly m Resonance Evaporator noise Evaporator pipe contact No damping evaporator Sound from refrigerant Stainless steel pipe shape accumulator Sound from fin evaporator and pipe during expansion and contraction 3 Bowls and bottles make contact on top shelf 4 Refrigerator roof contact 5 Refrigerator side contact 6 Insufficient Lubricants on door hinge 102 TROUBLE DIAGNOSIS 9 Faulty internal voltage short Loosened by vibration 3 Bad lamp socket m Disconnection __ Bad soldering Bad rivet contact Short Water penetration Low water level in tray Bad elasticity of contact Bad contact corrosion 4 Door switch Its own defect Refrigerator and freezer switch is reversed Travlel distance Bad connection Bad terminal contact P U liquid leak 1 Lead wire is damaged m Wire damage when assembling P T C Cover r Outlet burr the bottom plate Pressed by cord heater lead wire evaporator pipe 2 Exposed terminal r Compressor Compartment terminal Touching oth
87. TO INSTALL REFRIGERATOR 1 Connection of Pipe Connector A and B Caution Feed pipe should be connected to cold water 1 Turn off main valve of water pipe line If it is connected to hot water line trouble 2 Disconnect water tap from piping by loosening nuts may occur 3 Connect pipe connector A to piping after sealing Please check rubber packing when connecting the pipe connector with sealing tapes feed pipe 4 Connect feed valve to pipe connector A 5 If there is only one tap water pipe connect pipe connector A only and install feed pipe Single Lever Type Faucet General Type general Single Lever Type Faucet one hole tech type and hand spray How to wind Sealing Tapes 2 Water Supply 1 After the installation of feed water plug the refrigerator 2 Check leakage at connecting part then arrange water to the earthered wall outlet press the water dispenser tube and locate the refrigerator at its regular place if button for 2 3 minutes and confirm that the water there is no leaking comes out Water Tube Water Tube Nut 16 HOW TO INSTALL REFRIGERATOR 3 When customer uses bottled water If customer wants to use bottled water extra pump should be installed as shown below 1 The pump system should not be on the floor it may cause noise and vibration Securely fasten the inlet and outlet nuts of pump 2 If there is any leakage after
88. The quantity of water supplied depends on DIP switch setting 3 OFF ON OFF 6 Sec conditions and water pressure as it is 4 ON ON OFF 7 Sec a direct tap water connection type the water supplied is generally 80 cc 5 OFF OFF ON 7 5 Sec to 120 cc 6 ON OFF ON 8 Sec DIP switch is on the main PWB 7 OFF ON ON 9 Sec 8 ON ON ON 10 Sec 3 If water supply quantity setting is changed while power is on water supplies for the amended time If DIP switch is changed during water supply water shall be supplied for the previous setting time But it will supply for the amended time from the next supply 4 When water supply signal is applied to water and ice valves at the same time during water supply water shall be supplied to water valve If water supply signal is applied to ice valve during water supply water shall be supplied to both water and ice valves 2 3 Ice Making Control Function 1 Ice making control is carried out from the completion of water supply to the completion of ice making in the cube mould Ice making sensor detects the temperature of cube mould and completes ice making ice making sensor is fixed below ice maker cube mould 2 Ice making control starts after completion of water supply control or initial control 3 It is judged that ice making is completed when ice making sensor temperature reaches at 8 C after 100 minutes when water is supplied to ice maker cube mould 4 It is judged that ice maki
89. Water shall be splashed if test switch is pressed before the water in the mould freezes Water shall be supplied while the mould returns to the horizontal conditions after ice ejection Therefore the problems of ice ejection returning to the horizontal conditions and water supply can be checked by test switch When test function performs normally buzzer sounds and water supply shall carry out Check it for repair if buzzer does not sound 4 When water supply is completed the cycle operates normally as follows Ice making gt Ice ejection Returning to horizontal conditions Water supply 5 Remove ice from the ice maker cube mould and press test switch when ice maker cube mould is full of ice as ice ejection and water supply control do not work when cube mould is full of ice 2 6 Other functions relating to freezer compartment door opening 1 When freezer door is open ice dispenser stops in order to reduce noise and ice drop 2 When freezer door is open during ice ejection and cube mould returning to horizontal condition ice ejection and cube mould level return proceed 3 When freezer door is open geared motor and cube ice solenoid immediately stop and duct door solenoid stops after 5 seconds 4 Water dispenser stops in order to protect water drop when freezer door is open 5 Test function operates normally irrespect of refrigearator compartment door opening 89 ICE MAKER AND DISPENSER WORKING PRINCIPLES AND REPAIR 3 Ice
90. and pulling the cover to the front W Installing water filter 1 Initial installation of water filter Remove the filter substitute cap by turning it counterclockwise 1 by 90 degrees and pulling it down Note Keep it safe to use it later when you do not use the filter Remove the red cap from the filter and attach the sticker Insert the upper part of the filter after aligning with the guideline marked on the control box and fasten it by turning it clockwise by 90 degrees Note Check that the guideline and the fastening indication line are aligned fai Substitute Separation of red cap eM i Adhesion sticker 2 Replacement of water filter While holding the lower part of the filter turn it counterclockwise Q by 90 degrees and pull it down Note Check that the guideline and the loosening indication line are aligned Control box Aligning with the guide line and the fastening indication line m Control box Aligning with the guide line and the loosening indication line After installing water filter Reassemble the lamp cover and the top shelf of the refrigerator To place the top shelf of the refrigerator raise the front part of the shelf a bit so that the hook of the shelf is fit into the groove In order to clean the water filter system drain water for about 3 min Note Then open the door
91. closing but not closes Door sag Food hinders door closing Gasket gap 3 Condensation on liner foam Coolairleak r Not fully filled Toop table part and transmitted Out plate R L part Flange gap Not sealed Gasket gap E Inspect parts measurements and check visually 100 TROUBLE DIAGNOSIS CLAIMS CAUSES AND CHECK POINTS HOW TO CHECK 6 Dew and ice formation 7 Sounds 4 Dew on door r Dew on the duct door Duct door heater is cut Dew on the dispense Recess Heater is cut recess Duct door is open Foreign material clogging Dew on the door surface Not fully filled Surface Liquid shortage Cormer 1 Lauidleak P U liquid contraction q Dew on the Bad wing adhesion sag lower part gasket surface Door liner shape mismatch Corner qe much notch Broken Home Bar heater is cut 5 Water on the floor r Dew in the refrigerator compartment Defrosted water overflows Clogged discharging hose Discharging hose Evaporation tray located at wrong place location Tray gt Damaged 1 Breaks holes Small Capacity Position of drain 1 Compressor compartment operating sounds r Compressor sound Sound from machine itself inserted Sound from vibration r Restrainer Rubber Too hard seat
92. cutter as shown in Figure Leave if for 30 60min in outside to stabilize the pressure with ambient Check the pressure by piercing the dryer part with pierching pliers If the refrigerant is not completely discharged let the refrigerator alone for more 30min in outside POINT TO BE BROKEN SERVICE TUBE EXTENSION Pipe Cutter Piercing Pliers 2 Installed with After the refrigerant is completely Schrader valve a Scharader discharged repair any defective parts E BN as LOKRING valve By and replace the dryer At any case you using the must use the LOKRING for connecting or LOKRING replacing any part in the cycle No Fire No Welding SCHRADER VALVE ONE WAY VALVE LORKING 3 Vacuum Connect the Schrader valve to pump with Vacuum pump process the coupler And then turn the pump on for vacuum state LOKRING Let the pump run until the low pressure TO THE VACUUM gauge indicates the vacuum gauge PUMP Nitrogen pressure 0 absolute pressure 1atm or cylinder 760 Recommended vacuum time is 30 min Portable Charge the gas in order to check for Leakage leakage from welding points and the Detector LOKRING If leakages are found repair the defects Manometer and repeat the vacuum process 123 TROUBLE DIAGNOSIS Item Precaution Utilities 4 Recharging process After the system is completely vacuumed fill it with the refrigerant
93. disconnect the door gasket first and scrap it where children are not accessible SPECIFICATIONS 1 Ref No GC P207 ITEMS SPECIFICATIONS ITEMS SPECIFICATIONS DIMENSIONS mm 890 W x725 D x1750 H FIRST DEFROST 4 5 Hours NET WEIGHT kg 121 DEFROST CYCLE 13 15 Hours COOLING SYSTEM Fan Cooling DEFROSTING DEVICE Heater Sheath TEMPERATURE CONTROL Micom Control ANTI SWEAT HEATER Dispenser Duct Door Heater DEFROSTING SYSTEM Full Automatic Dispenser Heater Heater Defrost Home Bar Heater INSULATION Cyclo Pentane ANTI FREEZING HEATER Damper Heater COMPRESSOR P T C Starting Type FREEZER LAMP 40W 1 EA EVAPORATOR Fin Tube Type REFRIGERATOR LAMP 40W 1 EA CONDENSER Wire Condenser DISPENSER LAMP 15W 1 EA REFRIGERANT R600a 829 LUBRICATING OIL MO 7 350 cc DRIER MOLECULAR SIEVE XH 9 CAPILLARY TUBE ID 0 85 1750 LO C 59 Y Y mu lt Front View gt 711 725 1133 5 lt Plane View gt SPECIFICATIONS 2 Ref No GC L207 ITEMS SPECIFICATIONS ITEMS SPECIFICATIONS DIMENSIONS mm 890 W x725 D x1750 H CAPILLARY TUBE ID 0 85 NET WEIGHT kg 120 FIRST DEFROST 4 5 Hours COOLING SYSTEM Fan Cooling DEFROST CYCLE 13 15 Hours TEMPERATURE CONTROL Micom Control DEFROSTING DEVICE Heater Sheat
94. enp Ajsnonunuod si eJIM peel ol euluuel 198 uoo pesseud si uoneuejdxe loeuuoo QJIM peaj god jou Seop 10 pue pue loeluoo euluuel pue uoyng Aejdsip e dsip o peg 9199 9JIM lndul MoeUD J0l0euuoo peg 10100 SI m 1ndui Seop Jezzng pin6 U91IAS JOOP JredeJ sued ul YOUMS JOOP ol syed JOOP Joop 40 Jelsel YUM YOUMS JOOP O AIsnonuluoo Jezznq 8JIM peaj pelelel pes 2949 peaj Bunoeuuoo Jezzng eAnoejeg uoneue dxe Jo ejqei onsuojoeJeuo eouejsisel Josues JOejso UHM JOSUGS soJep eoejdeu JOSUAS 1soJJep Jo eouejsisaJ edl 29490 sued Josues 1soJjep eAgosjeg uoneue dxe S uay jeuuou si eui JI ur 499uo YMS 159 gOd suonipuoo god 10 Jaye Jelsel YM peol ol Aejas eoejdeu ZNOJ Jo eui 2949 1s0JJep An5 J q 191591 pee SI peel 1S0JJOp JI YOOYD SI
95. operation 86 ICE MAKER AND DISPENSER WORKING PRINCIPLES AND REPAIR 2 Function of Ice Maker 2 1 Initial Control Function 1 When power is initially applied or reapplied after power cut it detects level of ice maker cube mould after completion of MICOM initialization The detecting lever moves up and down 2 The level of ice maker cube mould is judged by output signal high and low signal of Hall Make the cube mould to be horizontal by rotating ice ejection motor in normal or reverse direction so that High Low signal can be applied to MICOM Pin No 44 3 If there is no change in signals one minute after the geared motor starts to operate it stops icemaker operation and check the signal every hour It resets initialization of icemaker when it becomes normal 4 It judges that the initial control is completed when it judges the ice maker cube mould is horizontal 5 Ice ejection conducts for 1 cycle irrespect of ice in the ice bank when power is initially applied 2 2 Water Supply Control Function 1 This is to supply water into the ice maker cube mould by operating water valve in the machine room when ice ejection control is completed and ice maker mould is even 2 The quantity of water supplied is determined by DIP switch and time lt Water Supply Quantity Table gt DIP SWITCH SETTING WATER SUPPLY TIME REMARKS No S W 1 S W 2 S W 3 1 OFF OFF OFF 6 5 Sec 2 ON OFF OFF 5 5 Sec
96. sainjoniys Jedlo uono L G SjeeuM Je9 pue 1u0JJ JO 499u2 UOIJEIQIA Jeddoijs 105 49949 1 6 JO9eq 19A09 eqnl Medeo x29u2 2 2 Spueu lueuleduoo e1osseJdujoo eu ui sedid yonol 1 z SOe Jeus eui uo Jeuleluoo pue poo 1461 Y99490 72 1 JojeJoBujaJ eui ui seAjeus ou L UOneJgiA sued pue eunjonujs 19410 BuIAoW Jeddols 1 5 u Bulyono eqni pue pue Jo uoneuqiA ANIO punos soinseol 2 114 TROUBLE DIAGNOSIS Jo sesto Jeuul pue luelees def lees 1055 y ul 10 esou deo y uapeolg 7 9 JO ul pue Aq punos y punos epsiuM eui oy syons pue dieus 103219614491 eui Jo aunssaid eujejui y sesolo 100p ueuM s so o Joop uaym NSIYM Jo punog pue WO
97. 0IA WIRE 52 TAPING SN DAE LEAD 3 68548500014 WIRE 0 8 52 TAPING SN DAE A LEAD 4 68549500014 WIRE 0 0M 52 TAPING SN DAE LEAD P2 5 G854850001A JUMP WIRE sOMM 52 NM_TP TAPING SN DAE A LEAD RII 6 68542500014 WIRE 0 0 52 TAPING SN DAE LEAD IRI 7 68548500014 WIRE 0 8 1521M TAPING SN DAE A LEAD Fl F2 8 620085008 FILTERICIRC EMC 20 0 IUF PILKOR PILKOR 8 9 6200 880078 FILTERICIRC EMC CH940050 TNC IN LI 20 6200 8007 FILTERICIRC EC UVII 05320 TNC BK 0 5A 320M TNC 12 21 OLRIOOM4F INDUCTOR RADIAL LEAD 20 6KI2 5 BULK IN 13 4 2 7 FUSE DRAWING 2500 EF SAM JU FUSE 23 6901 B8001A FUSE ASSEMBLY KORE PJT N S JJ FUSE HOLDER 24 OF 55001B502 FUSE SLOW BLOW SOOOMA 250 V 5 2X20 LDL UL CSA SAM JU FUSE2 5 0010307 CONNECTOR CIRC WAFER 2 KUK DAN JA NA M M KET TABI 2 26 4920 HEAT SINK 23 3 25 DRIVE IC STR R S64 65 73 SCREW TAE SUNG IC2 27 1582030246 SCREW TITE S BINDING HEAD 03 0 18 0 MSHR3 FZY 02 8 9 0120000 SOLDERIROSIN WIRE RSO 01 20 d gt 23 4911004 SOLDER SOLDERING NA HEESUNG METAL BAR SN 63 H 50 30 5933305 FLU 56 0 825 0 830 KOREA F H 206 KOKI 3 UMAGIC ROOMLI 32 6630 8800 N CONNECTOR CIRC WAFER 917792 1 NP MP 2 5M RED AP CONS 33 OITOT77400A IC DRAWING TATTI4AP 16 SDIP BK DRIVE IC STEPPING MOTOR TOSHIBA C12 34 O
98. 23 R39 98 TEN 10K 4 l 8 777 R43 R42 PSI so i E 4 7K C FAN LOCK t 9 CCl7 T 2 es x 330 gt KTBIIBI Lam se 4 7K R48 LSK d 2 Dur 72W P53 52 3 9K T F FAN PWM 05 FRIO7 2204 535 Rage KTC3IS8 2N t 777 R49 im P50 49 2K 4 1 F FAN LOCK I 0 cog 02 777 49 EXPLATION FOR MICOM CIRCUIT lt GC P L207 Bar LED gt 02 330 2 02 T FRIO7 637 4 7K LK mn 7 54 53 Ver C FAN PWM DI3 _ ccl6s B Po 207 T 223 R39 KTC3ISB 2N IOK di R43 50 4 7K C FAN LOCK 9 CCI7 C 102 RATES 04 390 2 DE lt 4 7K RAB m al T IS 2 R45 P53 52 co AU TAE ge R46 KTC3198 2N 10k 4 4 777 R49 R50 P50 49 x AK F FAN LOCK 0 ccige 102 m GC P L207 Dot LED gt X 39 02 ER FRIO7 4 7K bon t frm 7 P54 53 RB C FAN PIM a u j ces R39 0 2N T Ik 8 CFT R43 50 55 4 7K C FAN LOCK 9 CU C 102 04 IMICOMI 4 7K R4B Tai MK fem t 2 R45 253 52 3K 05 o F FAN 5 FRIO 220 KTC3l98
99. 2EN 10K gt i FIL R49 RSO P50 49 4 7K F FAN LOCK IO ccige 102 777 50 EXPLATION FOR MICOM CIRCUIT lt GC B C207 88 LED gt R34 02 30 lt 5 m CONS FRIO7 Lad 7 4 7K a sm 554 es NW DIO C7 005 C FAN 2204 Rage 807 72 2 e gt e 8 ic R37 R36 250 50 x 9 4 7K C FAN 9 SPEED 6 102 Ral n 330 DII e 14 R42 Am x us nx mm 1 2 p53 R39 1 24 52 3 F FAN PWM mor ZZ Lar FRIO7 223 R40 KTC3198 2N 10K 777 R44 P47 49 P qe 10 F FAN SPEED L 102 777 lt GC B C207 Bar Dot LED gt rae o CON4 330 2 012 Ra FRIO7 5 x P54 53 5 PWM A p75 ce C FRIO7 2N T 28 i 4 i 8 FIT gt PSI 50 ie 4 7K C FAN LOCK 9 T 102 m 04 04 330 KTBIISI FRIO7 14 ne PS3 52 ii FIN Dx 42 KTC3I98 JON t 777 R46 P50 49 15 F FAN LOCK 10 L one 02 777 51 EXPLATION FOR MICOM CIRCUIT 1 10 Temperature compensation and over cool weak cool compensation circu
100. 4 OM IK 2 5 OLRIOOINAFO INOUCTOR RADIAL LEAD 20 6412 5 BULK IK 134 6 30024470 FUE DRAWING BA 20V EF 9M JU FUSE 0 6901 B8001A FUSE ASSEMBLY KORE PJT N S 9M JU FUSE HOLDER 8 FUE SLON BLON SMA 250 5 240 LD GL UL CSA 9M JU FUSEZ 09 0001037 CONNECTOR CIRC WAFER GPaBIISI 2 HAN KUK DAN JA NA NA NA KET 2 0 4970 HEAT SINK 23 31725 DRIVE IC STR R S64 66 73 PN SCREW TAE SUNG 0 163030748 SCREW TAP TITE S BINDING HEAD 03 0 18 0 MSHRS FZY 0 2 OWFOI20000 SOLDERIROSIN WIRE RSO 01 20 3 49111004 SOLDER SOLDERING HEESUNG METAL BAR SN 63 NA HEE SUNG 4 5933305 FLUX 56 0 825 0 890 KOREA F H 206 KOKI 75 EXPLATION FOR MICOM CIRCUIT 4 PWB circuit diagram PWB circuit diagram may vary a little bit depending on actual condition lt GC P L207 88 LED gt coe I wie 7 fo g meee EE red TANA DISP HEATER n al als Wig ENER es 7 e IANG 9 i rn ANT E E il r
101. 409 RESISTOR FIXED METAL FILM 16 2 OHM 1 4 W 1 00 SMART CHOHYANG RIMI 0906120409 RESISTOR FIXED METAL FILM H 1 4 W 1 00 TA52 SMART CHOHYANG RDI RR2 ORJ2612E472 RESISTOR METAL GLAZEDICHIP 26 IK OHM 1 8 W 1 2012 R TP ROM RRI g7 08161010409 RESISTOR FIXED METAL FILM 9 OFM 1 4 W 1 00 A52 SMART CHOHYANG R2 0924016409 RESISTOR FIXED METAL FILM 2 4K OHM 1 4 W 1 00 T1452 SMART CHOHYANG 99 080076409 RESISTOR FIXED METAL FILM 1 4 W 1 00 2 SMART CHOHYANG RT 00 0025409 RESISTOR FIXED METAL FILM OHM 1 4 W 1 00 2 SMART CHOHYANG RWI WT SNR 01 _ 09012016609 RESISTOR FIXED CARBON FILM 1 2K 1 4 57 SMART CHOHYANG IRI JI 02 ORDIZ01G609 RESISTOR FIXED CARBON FILM 1 2K OHM 1 4 W 5 SMART CHOHYANG RI 03 _ 00006572 RESISTOR METAL GLAZEDICHIP 0 1 8 W 57 2012 R TP ROM CC32WTSNR 04 OTRKEOO008 TRANSISTOR BIPOLARS KEC KTBIIS BK 10126 60 5A KEC 2 4 5 OTR3I9809AA RANSISTOR KTC3IS8 TP Y KTCIBIBIKEC KEC 3 5 06 01806009 NSISTOR BIPOLARS KRCIOGM SOV_IOOMA KEC Ql 07 62 JB8001A FILTERICIRC SAMWHA 52 SAW WHA FB 08 6600RRTOOW SWITCH TACT THWV502GAA POSTECH 12V DC SOMA TAPING POSTECH SW 09 6600 9003 SWITCH DIP P DP SAI OTAX 3i 0 6854850001A JUMP WIRE 0 6W 52 TAPING SN DAE LEAD 01 16 18 39 41 69 70 63548500 0 6W 52 TAPING SN DAE A LEAD JROI ORA 2 68548500
102. 509 RESISTOR FIXED CARBON FILM K W TA SMART CHOHYANG 8 17 8 04000677 RESISTOR METAL GLAZED CHIP 00 OM 1 8 W 5 2012 ROMH 0872016 RESISTOR METAL GLAZED CHIP 220 OHM 1 8 W 5 2012 RIS 7 RESISTOR METAL GLAZED CHIP OHM 1 8 W 5 2012 IP RB 11 100462 RESISTOR METAL GLAZED CHIP OHM 1 8 W 5 2012 R TP ROM RI 1 000062 RESISTOR METAL GLAZEDICHIP K OM 1 8 W 5 2012 ROM R5 RESISTOR METAL GLAZEDICHIP 4 OM 1 8 W 5 2012 ROM RI 16 20 21 22 54 56 4 ORH200IL622 RESISTOR METAL GLAZEDICHIP 2k OM 0 W 5 202 ROM R25 26 033672 RESISTOR METAL GLAZEDICHIP 330 OM 1 8 W 5 2012 R TP ROM R43 3 76 ORNOQ26408 RESISTOR FIXED METAL FILM OK OHM 1 4 W 1 00 T SMART CHOHYANG RTI 77 010020609 RESISTOR FIXED CARBON FILM OK OHM 1 4 W SA SMART CHOHYANG 7 0026609 RESISTOR FIXED CARBON FILM 2K OHM 1 4 W SA SMART CHOHYANG 73 _0R082016609 RESISTOR FIXED CARBON FILM 1 4 W 5 00 SMART CHOHYANG 80 090609 RESISTOR FIXED CARBON FILM 3 96 OHM 1 4 W Z TA SMART CHOHYANG 1 41 8 RESISTORS FIXED CARBON FILM K OHM 2 W 5 TAD SMART CHOHYANG R37 44 82 0R020016609 RESISTOR FIXED CARBON FILM A OM 1 4 W 5 SMART CHOHYANG R28 3 33 5 41 50 83 6220409 RESISTOR FIXED METAL FILM 6 2K OHM 1 4 W 1 00 TAS SMART CHOHYANG RI 84 040812409 RESISTOR FIXED METAL FILM 26 IK OHM 1 4 W 1 00 1452 SMART CHOHYA
103. 50V 20 TP 5 RUBYCON CEG B Il 12 1485 54 OCE4766H638 CAPACITOR FIXED ELECTROLYTIC 4 96 5 25 20 TP 5 RUBYCON 6 65 5 OCEIO6ZK638 CAPACITOR FIXED ELECTROLYTIC 50V 20 TP 5 RUBYCON 5 CEIB B5 _ WT SNR 55 OCK4TIDKS6A CAPACITOR FIXED CERAMICIHIGH DIELECTRIC 0 00047UF 2012 50V 80 20 R TP XIR MARATA 57 0CK22102510 CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 220P XY K B S SAW WHA DOOSAN CC2 58 OCKZ240K94A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 220NF 2012 50V 80 20 FlYSV R TP MURATA CC3 59 OCKIOADKS4A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC IOONF 2012 50V 80 20 R TP MURATA 004 6 8 9 30 60 OCKZ230K96A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 222 2012 50 80 20X R TP XIR MURATA 0 7 10 12 16 18 20 28 6 OCK2230K96A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 22NF 2012 50V 80 20 R TP XIR MURATA CC32 WT SNR 62 0 CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 2012 50 80 20 R TP XR MURATA CCI7 9 3l 63 00022300919 CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 222 SOV Z F YANG C29 64 00022410670 CAPACITOR FIXED FILM 0 222 D 275V 20 WPP NI R PILKOR ae 6 OCF33408670 CAPACITOR FIXED FILM 330NF 0 275V 20 BULK WPP NI PILKOR 66 0004732 430 CAPACITOR FIXED FILM 47000PF 5 630V J WPE NI SEIL NB 67 000223409 CAPACITOR FIXED FILM 0 022 UF D 100V J SAWHHA oM ORIG303608 RESISTOR FIXED POWER
104. 7X FILTERICIRC EW UVII 05320 BK 0 54 3204 IN 2 28 OLRIOOIMFO NDUCTOR RADIAL LEAD 20 GXI2 5 BULK 13 4 30024470 FUSE DRAWING 20V EF SM JU FUSE 9 FUSE ASSEMBLY KORE PJT NS SAM JU FUSE HOLDER 3 0755008502 FUSE SLOW BLOW 5000MA 250 V 5 220 LD GL UL CSA SAM JU FUSE 32 000l030F CONNECTOR CIRC WAFER P88ll9l 2 KUK DAN M M NA KET 2 53 4920J8300 A HEAT SINK 23 3 17 25 DRIVE IC STR R S64 65 73 SCREW TAE SUNG C2 34 1982030248 SCREW TITE S BINDING HEAD 03 0 8 0 MSWR3 FZY 02 5 90120000 SOLDERIROSIN WIRE RSO 01 20 B B 36 4911004 SOLDER SOLDERING NA HEESUNG METAL BAR SN 63 NA HEE SUNG 37 59333105 FLUX 5650 825 0 830 KOREA F H 206 KOK 38 39 27x EXPLATION FOR MICOM CIRCUIT lt GC B C207 88 LED gt
105. 8 20 28 60 OCK2230K96A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 2 2012 50V 80 20 RATP XR MURATA C32 68 EXPLATION FOR MICOM CIRCUIT lt GC P L207 Bar LED gt e PA PE WR 8 _OCKIOZDKSGA CAPACITOR FIXED CERAMIC HIGH DIELECTRIC WF 202 50V 87 207 PIP XR 607 9 3 amp 223800 CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 2 5 Z F TIE TE YANG 29 000720870 CAPACITOR FIXED FILM 0 2 D 279 20 WPP NIR PILKOR W 64 0CF33408670 CAPACITOR FIXED FILM ON 0 275V 20 BULK WPP N PILKOR 00473730 CAPACITOR FINED FILM S 630V J WPE R OB 66 0002231409 CAPACITOR FIXED FILM 0 022 UF D 100V J PE TP SAMA 0 67 MINDS RESISTOR FIXED POWER COATED WIRE WOUND
106. 8 R49 26 IKF RI SENSOR L Za T RR2 ZZ 6 59 d 850 26 FH 50V 22 L Fi _ R2 SENSOR 223 Tr OF 8 77 7509 777 The above circuits are circuits attached to freezing room sensor cold storage room sensor for adjusting setting temperature at the freezing room and cold storage room ice making sensor for sensing water temperature in ice making or an evaporator for sensing temperature of a frost removal sensor necessary for frost removal Short or open status of every temperature sensor is as follows SENSOR CHECK POINT NORMAL 30 C 50 C IN SHORT IN OPEN Freezing sensor POINT Voltage Frost removal sensor POINT Voltage Cold storage sensor 1 POINT Voltage 0 5 V 4 5 V OV 5V Cold storage sensor 2 POINT 0 Voltage Room temperature sensor POINT Voltage 45 EXPLATION FOR MICOM CIRCUIT 1 6 Switch entry circuit The following circuits are entry circuits for sensing signal form test S W electronic single motor damper reed S W for examining refrigerator lt GC B C207 88 LED gt lt GC B C207 Bar Dot LED gt I 7 eo i 1 MICOMI IMICOM 3 GC P L207 88 LED gt GC P L207 Bar LED gt GC P L207 Dot LED gt z ix a fe 1 ICI pag 47 4 9 P40 P40 MICOM gt gs
107. 89 OU U 191591 JOJO 1 e eo2uejsiseJ JoeudD 907 Ajnej ol enp 100d u6iH senseaW S429u2 sosne2 suie qo4d 2 2 106 TROUBLE DIAGNOSIS peoejdai eq 15 pue y ON y pue eui no pul poo6 jou s 1 ou seop 1 S eoepns y uo AIueAe 1509 OU J 192994 OU Ul JojejodeAe 10 ooeyns UO 1501 YOOYD jo 1ezeoJj ul SJolelodeAe pue Josseidwod sued 49949 S Buipueq ueddey ued 49949 JosseJduuoo ui edid jesuepuoo 9JIM JO Buipueq 2945 r 4 syed JeAlls YOOUD 2 apis ainsseid edid 6ullees 1Joss iduuo2 Jo pue eui YOOUD z apis einsseud 1085914109 y ui Jeup pue eno pue Jeup 19789 OU Jo sued 12949 L peoejde1 eq
108. A KIA7042P RESET C7 5 OITO777400A C DRAWING TA7774AP 6 SDIP BK DRIVE IC STEPPING MOTOR TOSHIBA 8 692000000A RELAY ALEISBI2 MATSUSHITA 250VAC I6A I2VOC IA NO VENTING MATSUSHITA 6 6920 B20058 RELAY 65J5 IA NT OMRON 250VAC 16A I2VDC IA NO VENTING 3 OMRON RYI 6 amp 320 82005C RELAY II DEC 250VAC IGA I2VDC IA VENTING DAIICH 6920820040 RELAY 0 0 JAPAN DEC 250VAC IOA 1202 IA DAIICH RY2 692000000A RELAY ALEISBI2 MATSUSHITA 250VAC 2 0 IA NO VENTING MATSUSHITA lg 6920J820058__ RELAY 65 5 1 OMRON 250VAC I6A I2VDC IA NO VENTING 3 OMRON RYZIEXPORT amp 320 82005C RELAY DHIU II DEC 250VAC IGA I2VDC IA VENTING DAIICH 8 6920J82004E RELAY GSNB IA E CHINA MON 250VAC TZVOC IA NO VENTING OMRON 9 6920 B209 RELAY 6558 14 OMRON 250VAC 12 00 IC NO VENTING ORON RY3 H BAR 20 6920820040 RELAY DHIZDI 0 0 JAPAN DEC 250VAC IOA I2VDC IA DAIICH RY4 692000000A RELAY ALEISBI2 MATSUSHITA 250VAC 16A I2VDC IA NO VENTING MATSUSHITA 2 6208209 RELAY 65J5 IA NT OMRON 250VAC 16A I2VDC IA NO VENTING 3 OMRON RYAIEXPORTI 6320 82005C RELAY DHIU II DEC 250VAC IGA I2VDC IA VENTING DAIICH 2 6208204 RELAY GSNB IA E CHINA MON 250VAC T2VOC IA NO VENTING OMRON 22 6920ALZOOA RELAY ALZIZBI2 NAIS 250VAC 1200 IC NO VENTING NAIS RY5 23 6212BA3041A RESONATOR CERAMIC CSTLS4M00653 A0 MURATA 4 00092 0 5 IPF 051
109. A OMRON 250VAC 12VDC 1A NO VENTING OMRON 21 62128 04 RESONATOR CERAMIC CSTLS4MO0G53 AO MURATA 4 00VHZ 0 5 TA IPF MURATA 090 28 6102 0 VARISTOR SVC621D 14A UL VDE BK 620V SAW WHA JN VAI 6I02 B800IE VARISTOR SVCZ7ID 14A UL VDE BK 270V SAW WHA IL JIN VAI Z 810700984 DIODE RECTIFIERS FRIO7 DELTA 0041 1000V IA 3 DELTA 01 2 12 13 0 5 3 ODRSA00090A DIODE RECTIFIERS RL3 SANKEN BK NON 350V 3 54 80A SONSEC 0 IMA SANKEN 03 ODRSAOOOSOA DIODE RECTIFIERS RL3 SANKEN BK NON 350V 3 5 80A SONSEC 0 IMA SANKEN D4 33 0DB350000AA DIODE RECTIFIERS D358A60 BK SHINDENGEN 600V 4 SHINDENGEN 80 34 00D400400M DIODE RECTIFIERS 004 PYUNG CHANG TP26 0041 400V 30A 75NS 50 DELTA PYUNGCHANG _ 05 8 OCEATEZVGEO CAPACITOR FIXED ELECTROLYTIC NF 450V 207 BULK SNAP IN RUBYCON OCE6867U6E0 CAPACITOR FIXED ELECTROLYTIC MXC 400V 20 BULK SNAP RUBYCON 37 0CEZ262K638 CAPACITOR FIXED ELECTROLYTIC 22UF_YXA 501 20 TP 5 RUBYCON 21105 001087450 CAPACITOR FIXED ELECTROLYTIC O00UF YXG 25V 20 FL BULK RUBYCON SAMWHA CE3II05 39 01087 50 CAPACITOR FIXED ELECTROLYTIC O00UF YXG 35V 20 FL BUK RUBYCON SAMNHA 105 40 OCE2277F638 CAPACITOR FIXED ELECTROLYTIC 16V 20 5 RUBYCON CE5 851 02274638 CAPACITOR FIXED ELECTROLYTIC RD 251 20 TP 5 RUBYCON
110. ALEISBI2 MATSUSHITA 250VAC 12 IA NO VENTING WASUSHITA 27 6202098 RELAY G5J5 IA NT OMRON 250 16 12VDC AN VENTING ORN EXPORT 6920 82005 RELAY DHIU DEC 250VAC IGA 12 00 IA VENTING DAIICHI 27 6920 803 RELAY G5NB IA E CHINA OMRON 250VAC I2VDC NO VENTING OMRON 28 6920ALZ00IA RELAY ALZI2BI2 NAIS 250VAC IGA 12VDC IC NO VENTING MAIS RY5 23 6920820098 RELAY 6558 14 ORON 250VAC 1200 1 NO VENTING ORON RYI2 H BAR 30 6920 820098 RELAY 6558 14 OMRON 250VAC 12VOC 1 NO VENTING ORON 228 04 RESONATOR CERAMIC CSTLS4MO0G53 AO MURATA 4 00097 0 5 SPF 0601 32 6102 800 VARISTOR 506210 SAMIHA UL VDE BK 620V SAW WHA IL JIN VN 32 _IOZWSVOOGA VARISTOR SVC2710 MA UL CSA VDE_TP SAW WA L JN VN 33 OORIO7OOSAA DIODE RECTIFIERS FRIO7 TP DELTA 0041 1000V IA 3 DELTA DI 2 12 13 14 15 34 00RSAO0090A DIODE RECTIFIERS RL3 SANKEN BK NON 350 3 5A 80A SONSEC 0 IMA SANKEN 03 ODRSA00090A DIODE RECTIFIERS RL3 SANKEN BK NON 350V 3 54 80A SONSEC 0 SANKEN D4 36 0053600004 DIODE RECTIFIERS 035BA60 BK SHINDENGEN 600V 4A SHINDENGEN BD 000400409 DIODE RECTIFIERS N4004 PYUNG CHANG 0041 400V IA 75NS SUA DELTA PYUNGCHANG 5 9 6 38 000400709AA DIODE RECTIFIERS N4007 MOTOROLA TP 0041 600V 1 5 60A 796 QUA DELTA PYUNGCHANS DIO 39 ODZRMODIEBA DIODE ZENERS RLZ ROM R TP LLDSILL 34 500MI 5 6V 20MA RON 40 00041480588 DIODE
111. ATED WIRE WOUND 33K OHM W 57 2 SMART CHOHYANG RI 52 04056034509 RESISTOR FIXED CARSON FILM 560K OHM 1 2 W 5 TA52 SMART CHOHYANG R2 53 RESISTOR FIXED METAL OXIDE FILM BOK OM 2 W 5 00 F20 SMART CHOHYANG 54 ORD680I6609 _IRESISTOR FIXED CARBON FILM 6 8K OHM 1 4 W 5 00 52 SMART CHOHYANG R4 55 0402006609 RESISTOR FIXED CARBON FILM 120 W 1 4 W 57 52 SMART CHOHYANG R5 55 04068006509 RESISTOR FIXED CARBON FILM 680 OAM 174 W 5 00 2 SMART CHOHYANG R5 57 ORNOIOIJG08 RESISTOR FIXED POWER COATED WIRE WOUND OM 57 52 SMART CHOHYANG ROCP s 0RN0560J609 RESISTOR FIXED POWER COATED WIRE WOUND 0 56 OM W Z T2 SMART CHOHYANG RXP s ORDIBOIGG08 RESISTOR FIXED CARBON FILM OHM 1 4 W 5 00 2 SMART CHOHYANG F8 60 ORHIOOILGZ2 RESISTOR METAL GLAZEDICHIP OHM 1 8 W 57 202 R TP R9 72 EXPLATION FOR MICOM CIRCUIT lt GC B C207 88 LED gt
112. Automatic 1piece or 2piece ice maker Wine holder Lamp Plastic or wire Shelf Snack drawer Optional Shelf Folding or Normal Ens Ostigna ent center e ptiona steel or glass Egg box Doorrack 1piece or 2piece Vegetable drawer Door rack Shelf MTS Drawer Door rack Humidity switch Miracle Zone Optional Fresh compartment Door rack Optional Lower cover Conversion switch Meats Vegetables Optional Optional PARTS IDENTIFICATION 2 Ref No GC P207 External Filter Cover Hinge Cover PWB Frame Display Water Tube Ice amp Water Dispenser Button Dispenser Lamp Home Bar Freezer Refrigerator compartment compartment Milk product corner Space plus Ht Lamp 2 Shelf Door rack 2 Door rack Automatic 1piece or 2piece ice maker Wine holder Lamp Plastic or wire Shelf Snack drawer Optional Shelf Folding or Normal iss Caan center ptiona steel or glass Egg box Door rack 1piece or 2piece Vegetable drawer oc 1 or 2 Drawer Door rack Humidity switch Miracle Zone Optional Fresh compartment Door rack Optional Lower cover Conversion switch Meats Vegetables Optional Optional PARTS IDENTIFICATION 3 Ref No GC L207 Internal Filter Cover Hinge Cover PWB Frame Display L gt Water Tube Ice amp Water Dispenser Button Dispenser L
113. CEI05ZK638 CAPACITOR FIXED ELECTROLYTIC YK SOV 20 TP 5 RUBYCON CEI6 85 25 OCEI0GZK638 CAPACITOR FIXED ELECTROLYTIC 50V 20 TP 5 RUBYCON 35 OCK2230K96A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 2 2012 50 80 20 R TP_XIR MURATA 530 3 37 622 RESISTOR METAL GLAZEDICHIPI 1 8 W 5 2012 R TP ROM R70 8 04010075609 RESISTOR FIXED CARBON FILM OHM 1 4 57 SMART CHOHYANG R68 69 39 ORH4701L622 RESISTOR METAL GLAZEDICHIP 4 IK OM 1 8 W 5 2012 R IP ROM Rl 40 05020016609 RESISTOR FIXED CARBON FILM OHM 1 4 W 57 TAD2 SMART CHOHYANG R72 4 ORNZ5126409 RESISTOR FIXED METAL FILM 26 1K OHM 1 4 W 1 00 52 SMART CHOHYANG R3 42 _ 00006572 RESISTOR METAL_GLAZED CHIP 0 OM 1 8 W 57 2012 R TP ROM 7 43 TRANSISTOR BIPOLARS KRAIOGM TO92M 50V IOOMA KEC 06 8 44 OTRIOBOOSAC TRANSISTOR BIPOLARS KRAIOGM SOV IOOMA KEC 9 45 67 EXPLATION FOR MICOM CIRCUIT lt GC P L207 Bar LED gt
114. CHANGE IN DIFFERENT LOCALITES AND ACCORDANCE WITH MODEL TYPE DIN ODDS BO NEUTRAL FUSE PART APPLICATION OPTIONAL N NEUTRAL PWB ASSEMBLY MAIN zv P aman PWB ASSEMBLY MAIN Mn FUSE PART NO FUSE 250VAC 15A GOA A switch eo F FAN dl rL 1 HEATER PIPE GN YL GN MOTOR BLDC F FAN MOTOR BLDC Os Cray MOTOR BLDC S W PART C FAN ART F DOOR OPEN MOTOR BLDC 1 F DOOR PERCEPTION pISP HEATER smi PLATEDISP PERCEPTION DEFROST SENSOR YL 5 DEFROST SENSOR F SENSOR RD FUSEMELTING Ein DEF HEATER s BN N RD EX ICE MAKER MOTOR DEF HEATER FUSE MELTING 72 C 1 HBARDOOR RD MAKER i SWITCH R poon Wi E DOOR SIW MAKER SWITCH o gi SWITCH PART STOP SW 5 RD ICE MAKER SENSOR HEATER CORD HBAR BUN MIRACLE ZONE RACLE ZONE i MIRACLE ZONE z DISPENSER MIRACLE ZONE DISPLAY HBAR PARTS LEVER SW DISPLAY MIRACLE ZONE e WHIN p BL N MIRACLE ZONE cont SENSOR T 1 SENSOR E Wh DISP LAMP F SENSOR
115. COATED WIRE WOUND 330K OHM W 57 2 SMART CHOHYANG RI al ORD5603609 RESISTOR FIXED CARBON FILM 56K OFM 1 2 W 57 SMART CHOHYANG RZ 70 ORS5602K641 RESISTOR FIXED METAL OXIDE FILM OM 2 W 5 00 F20 SMART CHOHYANG 70 EXPLATION FOR MICOM CIRCUIT lt GC P L207 Dot LED gt PAD DESCRIPTION SPEC MAKER REMARK 1 0606609 RESISTOR FIXED CARBON FILM 6 8K OHM 1 4 W 5 00 SMART CHOHYANG R4 72 0008725609 RESISTOR FIXED CARBON FILM 82 1 4 W 5 00 52 SMART CHOHYANG is 000006609 RESISTOR FIXED CARBON FILM 00 OHM 1 4 W 5 00 TAS SMART CHOHYANG 74 01058006609 RESISTOR FIXED CARBON FILM 680 1 4 W 5 007 SMART CHOHYANG Ro 000 609 RESISTOR
116. Check the vegetables storage f vegetables are stored in the refrigerator shelf or chilled drawer instead of vegetable drawer they will be frozen Set the control button at weak if they are also frozen in the vegetable drawer The food stored at inside of the shelf freezes even the control button is set at MID Check if food is stored near the outlet of the cooling air The temperature at cooling air outlet is always below the freezing point Do not store food near the outlet of the cooling air as it block the air circulation And do not block the outlet If the outlet of the cooling air is blocked the refrigerator compartment will not be cooled 128 TROUBLE DIAGNOSIS 4 3 Odor and Frost Problems Checks and Measures Odor in the refrigerator compartment E Explain the basic principles of food odor Each food has its own peculiar odor Therefore it is impossible to prevent or avoid food odor completely when food is stored in the completely sealed refrigerator compartment Deodorizer can absorb some portions of the odor but not completely The intensity of odor depends on refrigerator conditions and environments Check the temperature control button and set at strong Clean inside of the refrigerator with detergent and remove moisture Dry inside the refrigerator by opening the door for about 3 or 4 hours and then set the temperature control button at strong Frost in
117. Control Test Control This is for refrigerator assembly line and service When ice making test switch is pressed it operates in the following steps initial ice ejection water supply control steps 1 2 Dispenser Working Principles 1 This function is available in Model GR P197 GR L197 where water and ice are available without opening freezer compartment door 2 Crushed Ice is automatically selected when power is initially applied or reapplied after power cut 3 When dispenser selection switch is continuously pressed light is on in the following sequence Water gt Cube Ice gt Crushed Ice 4 Lamp is on when dispenser rubber button is pressed and vice versa 5 When dispenser crushed ice rubber button is pressed dispenser solenoid and geared motor work so that crushed ice can be dispensed if there is ice in the ice bank 6 When dispenser cube ice rubber button is pressed dispenser solenoid cube ice solenoid and geared motor work so that cube ice can be dispensed if there is ice in the ice bank 7 When dispenser water rubber button is pressed water valve opens and water is supplied if water valve is normally installed on the right side of the machine room 8 Ice and water are not available when freezer door is open Conduct Ice Making Control after supplying water into the ice maker cube mould by operating water valve D Wait until the water in the cube mould is frozen after ice maker starts
118. D CARBON FILM K H 1 4 W TAD SMART CHOHYANG R22 73 0039669 RESISTOR FIXED CARBON FILM 34 OM 1 4 W 57 TD SMART CHOHYANG R2 39 74 RESISTOR FDED CARBON FILM XK OH V2 W 5 00 T2 SMART CHOHYANG 55 42 091622549 RESISTOR FIXED METAL FILM OM 1 4 W 1 00 TIE SMART CHOHYANG fl 7 0 RESISTOR FIXED METAL FILM 25 1K N 1 4 W 1 00 SMART CHOHYANG POI ARI RZ T 80040 RESISTOR FIXED METAL FILM 9 H 1 4 W 1 00 TAS SMART CHOHYANG 8 400240 RESISTOR FIXED METAL FILM 2 4K OHA 1 4 W 1 00 T4 SMART CHOHYANG 79 ORNIO026409 RESISTOR FIXED METAL FILM OK OHM 1 4 W 1 00 SMART CHOHYANG RTI 8 0033006609 RESISTOR FIXED CARBON FILM 330 0M 1 4 W 5 00 SMART CHOHYANG 4 4 BI TRANSISTOR BIPOLARS KTBIISI 1028 60V 5A KEC 02 4 80 0IR3O909M TRANSISTOR KICIBISIKEC 8 5 8 TRANSISTOR BIPOLARS KRCIOGM 10924 50V 100A I 84 6210BB00IA FILTER CRCI EMC SAWHA 52 SAM WHA FBl 0535085 FUELON BLOW 5000 250 V 5 220 LD GL UL CSA GOORRTOONW _ ISMITCH TACT THWSO26AA POSTECH 12V DC SOMA TAPING POSTECH SHI 87 JW TP TAPING SN DAE A LEAD 03 2 23 40 8 JUP WIE ZIM TP TAPING SN DAE A LEAD RJ 8 ZIM TP TAPING SN DAE A LEAD 3 ZIM TAPING S
119. EAU oEBIHO oOo 2 3 n 60 9 0 80 2 8 a ELEIgP1L89 E E TOULNOD S en 8 8 5 gt 5 food lt 5 3 zu 432276 e RF Pad oH 8 u SEBS EB 3 50 amp g o a eu 38 H 8 o lt LO 5566 5 Ila o 28 F lt EE o BIS o AAA 0 SEU No i o M o o amp ssuc w 91 5 2 S Ko 00000000 8
120. ED METAL FILM OM 1 4 W 1 00 52 SMART CHOHYANG IRIM FFI 3 0576409 RESISTOR FIXED METAL FILM OM 1 4 W 1 00 SMART CHOHYANG F o 0906409 RESISTOR FIXED METAL FILM OM 1 4 11 007 TE SMART CHOHYANG R2 5 02406409 RESISTOR FIXED FILM 2 4K OF 174 W 1 00 2 SWART CHONANG F3 6 00025409 RESISTOR FIXED NETAL FILM OFM 174 W 1 00 SMART ONANG Ri 07 D20609 RESISTOR FIXED CARBON FILM 1 2K HI 1 4 W 5 TIE SMART CHOHYANG IRJ 8 00706609 RESISTOR FIXED CARBON FILM 1 2K OH 1 4 W 5 TIE SMART CHOHYANG 09 OTRKEO0008A RANSISTOR BIPOLARS KEC KTBIISI 10125 60V KEC 02 4 10 OTR319809MA STOR KTC3I98 TP Y_ KTCIBISIKEC KEC 03 5 I OIRO6009C RANSISTOR KRA IOGMIKRAZ206 KEC TP TOS2M 50V IOWA KEC 2 OTRIOGOOSAF TRANSISTOR KRC IOGM TOS2M 50 100MA KEC 07 3 620 800 FILTERICICI EMC BFS35I0AO SAMIHA 52 SAW WHA FB 4 6600RRTOOW SWITCH TACT THW5026AA POSTECH 12V DC SOMA TAPING POSTECH oh 5 600880038 SHITCH DIP KSDO2H OTAX NONE NONE 2P DP S N OTAX 9p 6 685485000A WE 0 6 75 100 125 TAPING SN DAE A LEAD 44 16 29 31 34 39 4 7 685485000IA WIPE 0 6 75 100 125 150 TAPING SN DAE LEAD P 8 685485000IA WIRE 0 6 75 100 125 1504 TAPING SN DAE A LEAD 9 685485000IA WE 75 100 25 EOW TAPING SN DIE A LEID 20 68545000A WIPE 75 00 25 EOM TAPING SN
121. ED graphics ON Test 2 Press test button once at 1 Compressor OFF the test mode 1 status 2 Freezing room fan and M C room fan is compulsory frost removal turned off mode 3 Frost removal heater ON 4 Full closing status baffle closed status of electronic step motor damper 5 All display LED graphics OFF 88LED Except for A 22 B 22 LEDs Bar Dot LED Except for only middle Notch Bar Graphics Normal Press test button once at Return to the initial status Compressor is operated Status the test mode 2 status after 7 minutes freezing force mode 29 MICOM FUNCTION LED check function When freezer and refrigerator temperature control buttons are pressed for more than 1 second at the same time all LEDS on the display are on And it returns to the normal conditions when the buttons are released Check of freezer fan rpm variation Freezer fan speed changes from high speed to standard speed and vice versa for 30 seconds whenever freezer and refrigerator temperature control buttons are pressed at the same time for more than 1 second when freezer fan is in operation and returns to the previous rpm 2 15 Functions of Ice Dispenser and Water Dispenser 1 Ice and cold water are available without opening refrigerator door 2 The desired ice crushed or cube or cold water are dispensed when dispenser press button rubber button is pressed after selection of ice or cold water When ice is selected duct door opens by
122. EET DAMPER EARTHPART ASSEMBLY BL N CAPACITOR PART RUNNING LN STARTING 2 3 3 1 RD CAPACITOR AMBIENT 5 6 i AMBIENT i 6 5 3 2 BL N SENSOR COMPRESSOR ASSEMBLY 1 OPTIONAL EARTH PART BL N BK BLACK BN BROWN BO BRIGHT ORANGE GY GRAY RD RED YL YELLOW GN GREEN PR PURPLE WH WHITE WH BK WHITE BLACK SB SKY BLUE PK PINK GN YN GREEN YELLOW BL WH BLUE WHITE RD WH RED WHITE 93 CIRCUIT lt GC P L B C207 88 LED gt CIRCUIT DIAGRAM BASIC DELUXE PART H BAR HEATER DOOR S W CAPACITOR PART PLUG TYPE COMPRESSOR EARTH PART HBAR PART H BAR HEATER DOOR S W CAPACITOR PART PLUG TYPE COMPRESSOR EARTH PART ON CIRCUIT DIAGRAMS ARE SUBJECT TO CHANGE IN DIFFERENT LOCALITES AND ACCORDANCE PILOT VALVE S W PART MIRACLE ZONE WATER TANK SENSOR ON CIRCUIT DIAGRAMS ARE SUBJECT TO WITH MODEL TYPE
123. EEZER REFRIGERATOR DISPENSER Lode Hold 3 Secs Temperature adjustment button Temperature adjustment button for freezer compartment for refrigerator compartment 1 2 GC C207 B207 Optional Function display board Description PREMIUM ez DIGITAL EXPRESS FRZ FREEZER REFRIGERATOR Lock EXPRESS FRZ FRZTEMP REFTEMP CHILD LOCK Type 1 88 LE D Express freezer Lock button Temperature adjustment button Temperature adjustment button for freezer compartment for refrigerator compartment EXPRESS FRZ FREEZER REFRIGERATOR Lock PREMIUM ez DIGITAL EXPRESS FRZ FRZTEMP cup Lock 2 gt Express freezer Lock button Bar LED m Temperature adjustment button Temperature adjustment button for freezer compartment for refrigerator compartment 21 MICOM FUNCTION 1 3 Display Second Function EXPRESS gt DIGITAL CONTROL FLTERSTATUS DISPENSER FRZ BUTTON WATER ON SAP CRUSH FRZTEMP REFTEMP SJ LOCK FRZ FREEZER REFRIGERATOR FILTER LOCK e Lock button Express freezer Dispenser Filter reset button selection button Temperature adjustment button Temperature adjustment button for freezer compartment for refrigerator compartment 1 Buzzer sound mute Mode The buzzer sound is set to OFF It activates by sounding the recognition sound of Ding after pressing and holding Express FRZ button more than 5 s
124. EPPING MOTOR TOGHIBA CIO 6 0IRH9346000 C ROM BROSLC4GRF WW SOP BK EEPROM ROM 7 OISTLMIOOIA C STANDARD LOGIC MG4563P MITSUBISHI 20 R TP CONVER MISUBISHI C3 _OIKE650030C C KEC KID65003AF 1650P BK 7CH DRIVER KEC 692000000IA RELAY ALEISBI2 MATSUSHITA 250VAC IGA 12VDC TA VENTING MASUSHITA 9 6920820058 RELAY G5JS IA NT OMRON 250VAC IGA 12VDC IA NO VENTING ORON RYI 4 6920 82005 RELAY II DEC 250VAC 16A I2VDC 1A VENTING DAIICHI 20 6920 820040 RELAY DHI20I 0 Q JAPAN DEC 250VAC 10 12VDC NO VENTING DAIICHI R2 65200000014 RELAY ALEISBI2 MATSUSHITA 250VAC IGA 12VDC TA NO VENTING MASUSHITA _6920 820058 RELAY G5 5 IA NT OMRON 250VAC IGA 12 00 1 NO VENTING MTN n EXPORT 6920820050 RELAY HU Il DEC 250VAC 16A 1200 IA VENTING DAIICHI 2 692082003 RELAY GENB IA EICHINA OMRON 250VAC 12 00 NO VENTING OMRON 22 6920 7004 RELAY ALZI2BI2 NAIS 250VAC 16A 12 00 IC NO VENTING NAIS RY3 23 6920 820098 RELAY 6558 OMRON 250VAC 5A 12VDC IC NO VENTING MTN RYS H BAR 24 6920 820098 RELAY 6558 14 OMRON 250VAC 5A 12VDC IC NO VENTING OMRON RY6 2 692082000 RELAY DHI2DI 0 Q JAPAN DEC 250VAC 10 12VDC IA NO VENTING DAIICHI RY7 65200000014 RELAY MATSUSHITA 250VAC IGA 12VDC TA VENTING MASUSHITA 2 632082008 RELAY 5 5 1 MON 250VAC 12 00 1 VENTING OMRON RY7 EXPORT 6920820050 RELAY HU Il DEC 250VAC IGA 12 00 IA VENTING DAIICHI 25 6920 B20E RELAY G5NB IA E CHIN
125. FIXED POWER COATED WIRE WOUND OHM W 5 INDUCTIVE SMART CHOHYANG RXP 76 RESISTOR FIXED POWER COATED WIRE WOUND 0 56 W 5 NON INDUCTIVEL SMART CHOHYANG ROCP 77 001806509 RESISTOR FIXED CARBON FILM OM 1 4 W 5 00 52 SMART CHOHYANG RB 7 RESISTOR FIXED METAL OXIDE FILM SOK OHM 2 W 5 007 F20 SMART CHOHYANG RIO 000687509 RESISTOR FIXED CARBON FILM 68 OHM 1 2 W 5 00 TAS2 SMART CHOHYANG Ro 80 04010005609 RESISTOR FIXED CARBON FILM 00 OHM 1 4 W 54 52 SMART CHOHYANG RIl 23 8 O00069 RESISTOR FIXED CARBON FILM OHM 1 4 W SMART CHOHYANG R39 55 56 82 004706509 RESISTOR FIXED CARBON FILM 4 7K OHM 1 4 W Z SMART CHOHYANG RI3 15 19 20 43 50 65 66 79 amp 3 003500509 RESISTOR FIXED CARBON FILM 360 OHM 1 2 W 5 SMART CHOHYANG R29 30 3l 84 0401006509 RESISTOR FIXED CARBON FILM OM 1 4 W 5 SMART CHOHYANG 6 21 amp 09902001622 RESISTOR METAL GLAZED CHIP 200 1 8 W 5 202 ROH R77 067 RESISTOR METAL GLAZED CHIP OHM 1 8 W 5 202 R TP ROH 87 04622 RESISTOR METAL GLAZEDICHIP M OHM 1 8 W 5 202 R TP ROM R4 88 07622 RESISTOR METAL GLAZED CHIP OHM 1 8 W 54 2012 RI2 16 46 57 s 622 RESISTOR METAL GLAZED CHIP 4 1K OFM 1 8 W 5 2012 RATP ROM R24 25 28 3 44 61 3 6 78 90 047001672 RESISTOR METAL GLAZED CHIP OM 8 W 5 2012 ROM 21 22 32 34 52 4 38 63 64 9 ORH3300L622 RESISTOR METAL GLAZEDICHIP
126. G 57 09068010609 RESISTOR FIXED CARBON FILM 6 8K OHM 174 W 5 007 SMART CHOHYANG R4 58 08012008609 RESISTOR FIXED CARBON FILM 120 OHM 174 W 5 00 52 SMART CHOHYANG 59 09010005609 RESISTOR FIXED CARBON FILM 100 OHM 1 4 W 5 00 SWART CHOHYANG R5 60 0058006509 RESISTOR FIXED CARBON FILM 680 OHM 1 4 W 5 00 SMART CHOHYANG R6 74 EXPLATION FOR MICOM CIRCUIT lt GC B C207 Bar Dot LED gt PAD DESCRIPTION PEC MAKER REMARK Gl ORWOI0IJ609 RESISTOR FIXED POWER COATED WIRE WOUND I OFM 1 W 5 TAS2 NON INDUCTIVE SMART CHOHYANG ROCP 62 ORWOS60J609 RESISTORS FIXED POWER COATED WIRE WOUND 0 55 OHM 57 NON INDUCTIVE SMART CHOHYANG ROCP 63 0086509 RESISTOR FIXED CARBON FILM OK OFM 1 4 W 5 00 SMART CHOHYANG RB M O00269 RESISTOR FIXED CARBON FILM OK OHM 1 4 W SA SMART CHOHYANG RI0 51 52 53 RESISTOR FIXED CARBON FILM 4 OHM 1 4 W Z SMART CHOHYANG RI2 33 39 40 46 66 003504509 RESISTOR FIXED CARBON FILM 360 OHM 1 2 W 5 SMART CHOHYANG R23 24 5b 67 0006
127. G 5 27 4 020052 RESISTOR METAL GLAZEDICHP 220 OHI V8 5 202 IP ROH R77 e 052 RESISTOR METAL GLAZEDICHP 1 8 5 20 RY ROH 8 e 522 RESISTOR METAL GLIZEDICHP V8 W 57 202 RTP POH 81 09007522 RESISTOR METAL GLIZEDICHP OK ON 1 8 W 57 202 R TP ROM R2 6 46 57 e 07052 RESISTOR METAL GLIZEDICHP 4 K 0HI VB 5 202 R IP ROHN AD BD 37 44 01 13 10 78 e 00152 RESISTOR METAL GLAZEDICHP 8 W 5 202 RIP ROHN 2 2 32 34 52 54 58 63 61 e 08300622 RESISTOR METAL GLAZEDICHP 3 OM 1 8 W 57 2012 RTP ROHI RET 9 001522 RESISTOR METAL GLAZEDICHP OM 1 8 W 57 202 R IP ROM R72 1198 0RJQGI2 RESISTOR METAL GLIZEDICHP 0 O 1 8 Y 5 202 R TP ROM CC WTS 0052 RESISTOR METAL GLAZEDICHP HI 1 8 W I 202 R TP ROM PRI 007 422 RESISTOR METAL GLIVEDICHP TOK OM 8 202 R IP ROM 080002009 RESISTOR FIXED CARBON FILM OFM 1 4 W 5 TAB2 SMART CHOHYANG RR 080202009 RESISTOR FIXED CARBON FILM OM 1 4 W 1252 SMART CHOHYANG IRORI 008206509 RESISTOR FIXED CARBON FILM 8 2K OM 1 4 W 5 00 TA SMART CHOHYANG IRORI 403500629 RESISTOR FIXED CARBON FILM OM 1 4 W 57 SWART CHONANG 8 5 00390559 RESISTOR FIXED CARBON FILM 380 174 W 5 007 TAS MART ONANG RO _ ORDISOIHE09 RESISTOR FIXED CARBON FILM 1 5K H V2 W 1152 SMART CHOHYANG 8 8 0 0902006609 RESISTOR FIXED CARBON FILM OM V4 W TAS SMART CHOHYANG R5 35 42 49 51 59 60 62 02 0946226409 RESISTOR FIX
128. ILM OHM 1 4 W SY TA SMART CHOHYANG 8 O20669 RESISTOR FIXED CARBON FILM 1 4 W 57 SMART CHOHYANG IRI RANSISTOR BIPOLARS KEC KTBIISI BK 10126 60V 5A KEC 02 4 l RANSISTOR KTC3I98 TP Y KTCIBISIKEC KEC 03 5 2 181060094 RANSISTOR KRA_IOGMIKRAZ206 50 00 6 3 OTRIOGOQOAF RANSISTOR KRC 106M TP 50V 00 Q7 4 FILTERICIRC 52 SAW WHA 5 GGOORRTOOIM SWITCH TACT THWSQ2GAA POSTECH 12V DC SOMA TAPING POSTECH 6 6600 880038 SWITCH DIP KSD02H NONE NONE 2P DP S W OTAX Si 7 68548500014 WIRE 0 8 75 100 025 TAPING SN DAE LEAD 0 4 6 29 31 34 39 41 42 8 6854B5000IA WIRE 75 100 125 150MM TAPING SN DAE A LEAD P 9 68548500014 WIRE 175 100 125 DOM TAPING SN DAE A LEAD P2 0 6854B50001A WIRE 0 6 75 100 125 150M TAPING SN DAE A LEAD IRI J 21 6854B5000IA WIRE 0 6M 75 100 125 TAPING SN DAE A LEAD IRI 22 68548500014 WIRE 0 8W 175 100 125 150M TAPING SN DAE A LEAD 23 WIRE 0 6MW 75 100 125 150MM TP TAPING SN DAE A LEAD 24 6308 BUZE BM 20K BUJEON PIEZO XH 8008 BUJEON BUZZER 5 6200880018 FILTERICIRC 20 0 1F PILKOR PILKOR CRI 25 6200880098 FILTERICIRC EK CH940050 TNC BK IN 6200 8800
129. ING ORON 5 EA RELAY ALDII2 MATSUSHITA 250VAC I2VOC IA NO VENTING MATSUSHITA 7891 6920 20 RELAY GEN IA OMRON 250VAC 1 5 12 0 IA ORON 6920190002 RELAY MATSUSHITA 250VAC I2VOC IA NO VENTING MATSUSHITA RYIOIPILOT 69205203A RELAY GEN IA OMRON 250VAC 1 5A I2VDC IA ORON 29 6920 820040 RELAY DHI2DI 0 0 JAPAN DEC 250VAC 10A I2VOC IA NO VENTING DAIICHI RYI4 6920000001 RELAY ALEISBIZ MATSUSHITA 250VAC 16 I2VDC NO VENTING MASUSHITA 30 632082008 RELAY G5J5 IA NT OMRON 250VAC 16 I2VDC 1 NO VENTING ON ela ET 6920 B2005 RELAY DHU DEC 250VAC I6A 2 0 IA VENTING DAIICHI 30 652082003 RELAY GSNB IA E CHINA OMRON 250VAC I2VDC NO VENTING ORON 3 6920AL700IA RELAY ALZIZBI2 NAIS 250VAC IGA 12VDC IC NO VENTING NAIS RY5 32 6920 82009 RELAY 6558 14 OMRON 250VAC I2VDC_IC_NO VENTING ORON RYIZ H BAR 33 69205208 RELAY 6558 14 OMRON 250VAC 12 0 IC NO VENTING ORON 34 G2I2BA304IA RESONATOR CERAMIC CSTLS4M00G53 AO MURATA 4 00MHZ 0 5 TA 050 602 800 VARISTOR SVCEZID 4A SAMWHA UL VDE BK 620V SAW WHA L JN VA 3 02 VARISTOR SVC2710 4A SAMNHA UL CSA ME TP SAW WHA IL JN VA 37 _ODRIO7O09AA DIODE RECTIFIERS FRIO7 TP DELTA 0041 10007 IA 3 DELTA 01 2 2 13 14 15 38 ODRGAOQ090 DIODE FECTIFIERS RL3 SANKEN BK NON 350V 3 5A 80A SONSEC 0 SANKEN 03 39 ODRGAO0090A DIODE RECTIFIERS 3 SANKEN BK NON 350V 3 5A 80A SONGEC 0 SA
130. K 6870JB8190A ED BASIC KS VER 00 SAN T 1 6 2 6170820124 TRANSFORMER SVPSI COIL 1 DL PJT 2 9 20 SAM IL TRANS 2 610 820 TRANSFORMER SMPSI COIL 1 217 257 61 BLDC 110 127 SAM L TRANS 3 663002707 CONNECTOR WAFER YEONHO 7P 3 96W 7P 2 4 61 YEON HO CON 4 6630002609 CONNECTOR CIRC WAFER YW396 YEONHO 3 98 9 2 4 6 81 YEON HO CONI 5 6630 88007K CONNECTOR CIRC WAFER 917789 1 2 5W STRAIGHT SN NP CONG 6 6630 88007L CONNECTOR WAFER 917790 1 12 2 5 STRAIGHT SN NP 7 6630 8000 CONNECTOR WAFER 917791 1 12 2 5M STRAIGHT SN AP CONS 8 0l77JB20605 C DRAWING TMPB7PMBAIN 64 SDIP ST OSLED 00 BASIC OSMD K S TOSHIBA 8 0127 2058 C DRAWING 64P ST 05LED NDD BASIC VIKING DLX GPOR TOSHIBA Cl 8 0177 B205 C DRAMING TMPB7PMBAIN 64 SDIP ST OSLED NDD BASICI VIKING DLX IBCVDEFN TOSHIBA Cl 9 OIPMGSKOOIA C PONER MANAGEMENT STR GO35IL_ SANKEN SPIN T0220 ST SMPS CHIP SANKEN 2 0IPMGNEOOIA C PONER MANAGEMENT PS256 NEC 4P DIP BK TLP762F NEC 3 OIKE43I000A C KEC 3 PIN TP KEC y 2 5007 C LINEAR KIA7805P KEC 5 3 0 0030 KID65003AF 1650P BK 7CH DRIVER KEC 06 4 OKE704200A KIA7042P 3P RESET KEC 9 5 0170777400 C DRAMING TA7774AP 6 BK DRIVE IC ST
131. LAR SIEVE XH 9 CAPILLARY TUBE ID 0 85 948 890 600 666 711 725 1133 5 lt lt Plane View gt SPECIFICATIONS 4 Ref No GC B207 ITEMS SPECIFICATIONS ITEMS SPECIFICATIONS DIMENSIONS mm 890 W x725 D x1750 H CAPILLARY TUBE ID 0 85 NET WEIGHT kg 106 FIRST DEFROST 4 5 Hours COOLING SYSTEM Fan Cooling DEFROST CYCLE 13 15 Hours TEMPERATURE CONTROL Micom Control DEFROSTING DEVICE Heater Sheath DEFROSTING SYSTEM Full Automatic ANTI FREEZING HEATER Damper Heater Heater Defrost FREEZER LAMP 40W 1 EA INSULATION Cyclo Pentane REFRIGERATOR LAMP 40W 1 EA COMPRESSOR P T C Starting Type EVAPORATOR Fin Tube Type CONDENSER Wire Condenser REFRIGERANT R600a 820 LUBRICATING OIL MO 7 350 cc DRIER MOLECULAR SIEVE XH 9 R A was EE T uo O NS i DD tO E Y lt Front View gt lt Plane View gt PARTS IDENTIFICATION 1 Ref No GC P207 Internal Filter Cover Hinge Cover PWB Frame Display Ice amp Water Dispenser Button ica gt Water Tube Dispenser Lamp Home Bar Freezer Refrigerator compartment compartment Milk product corner Space plus Lamp Shelf Door rack Door rack
132. LDC MOTOR O O e e STANDARD RPM OFF 7 s MOTOR ABNORMAL AMBIENT SENSOR NORMAL DISPLAY AMBIENT SENSOR SHORT CIRCUIT 8 NOTE 1 AL DISPLAY 9 ABNORMAL ICE MAKER sensor NORM ICE MAKER SENSOR SHORT CIRCUIT 1 FAULTY ICE MAKER UNIT MOTOR OR 10 ABNORMAL ICE MAKER UNIT LEAD WIRE SHORT CIRCUIT FAULTY MOTOR DRIVING CIRCUIT 11 ABNORMAL W T SENSOR NORMAL DISPLAY WATER TANK SENSOR SHORT CIRCUIT O 28 MICOM FUNCTION Note1 In error of outside sensor setting temperature for freezing cold storage is normally displayed and indicated on the outside temperature display part normally displayed except for the outside temperature display part Note2 Nonconforming contents of poor R2 sensor ice making sensor and ice making kit are displayed in LED check not indicated on the failure display part when pressing freezing temperature adjustment button and special freezing button for a second or more r R2 SENSOR MIDDLE ROOM WATER TANK SENSOR ICE MAKING SENSOR 2 14 Test Function 1 The purpose of test function is to check function of the PWB and product and to search for the failure part at the failure status NORMA L LED GRAPHIC ON THE C X ABNORMAL LED GRAPHIC ON THE C NORMA L LED GRAPHIC ON THE D ABNORMAL LED GRAPHIC ON THE D NORMA L LEDS GRAPHIC ON THE ABNORMAL LEDS GRAPHIC ON THE I
133. LG CAUTION PLEASE READ CAREFULLY THE SAFETY PRECAUTIONS OF THIS BOOK BEFORE CHECKING OR OPERATING THE REFRIGERATOR 664247 Ref No GC C207 C v http biz lgservice com EXE REFRIGERATOR Ref No GC B207 CONTENTS WARNINGS AND PRECAUTIONS FOR SAFETY 4 U u u uuu uuu uu uuu eens 3 SPECIFICATIONS H 4 PARTS IDENTIFICATION m O P ennen aneneen eneee 8 HOW TO INSTALL THE REFRIGERATOR en 14 HOW TO ADJUST DOOR HEIGHT OF THE 14 HOW EO INSTAEE WATER oes e E OA EE eC eee 15 HOW TO CONTROL THE AMOUNT OF WATER SUPPLIED TO THE ICEMAKER 19 MICOM FUNCTION ec 21 EXPLATION FOR CIRCUIT U assassins 31 EXPLANATION FOR PWB CIRCUIT u Ae eed 31 COMPENSATION CIRCUIT FOR WEAK COLD OVER COLD AT FREEZING ROOM pp 60 PWB PARTS DRAWING AND te eter eine Ce ie Ree i Fete eds 61 CIRCUIT DIAGRAM Se a 76 ICE MAKER AND DISPENSER WORKING PRINCIPLES AND REPAIR uuu 86 WORKING PRINCIPLES tr u Qulu a bu secede as 86 ICE MAKER asso SA saa a 87 ICE MAKER T
134. LTING 6 6 les 2 DEF HEATER AINIS ALEISBI2 T rA CSTS4 00MG03 m 5 RM SEMA KRN H SOL gia RJ WEZN 4 mo I7 zi E3 KIA7042 i BU e 2 s Ji A AE 59 5 5 84 X CN ES 2 P6 2 WIRE CUT nas 1 zw jour RIS gine gt RI6e jarj 31 24 OPTION R7 1 1 JUMP WIREL Fx ERP _______ P a arm NON MAGIC ROOM 1 5 el k WAGIC ROOM Pag 82 EXPLATION FOR MICOM CIRCUIT E B iil EG EGD d M 50 ES rere A 94 9d 1 Hej Erma E ET 8 lt m 8 TP TT m wo w W m a e Ies Is ala
135. M3 INC 34 6 B 3 By mm 2 lt GC B C207 Bar Dot LED gt icio CONS 9 16 7774 T 5 9 12 d mi Ime Imo fo T io LA STEPPING ICI NS FIK 0 8 MOTOR pag 9 6 B ICOM amp s lt GC P L207 88 LED gt T ICIO CON7 9 16 7774 5 CEI3 he 3 R55 2 R56 2557 pus 14 10 A STEPPING po 133 3 7 108 SWP 8 i aa p3 34 B 6 B 445475 MICOM m I3 GC P L207 Bar LED T ICIO 9 16 7774 5 _ COM 55 R56 257 50V 14 10 oe M UE K S OC IK STOP 8 T B pag 39 8 6 p37 2 A 3 v le n I3 GC P L207 Dot LED gt T ICIO _ 916 TA7774P rad 5 PL Y MICOM of e AE IK TIK STOP 8 T B p 39 8 6 10 p37 2 A 3 DA m 13 47 EXPLATION FOR MICOM CIRCUIT For motor driving method rotation magnetism is formed at coils wound on each phase of motor and stator and so motor becomes to rotate if applying High signal to the 8 TA777AF at the MICOM PIN 33 and outputting High Low signal by step numbers fixed through MICOM PIN 34 and 35 Explanation For driving method of the stepping motor send signals in the cycle of 3 33 mSEC using terminal of MICOM PIN 33 34 and 35 as shown in wave form of the following part These signals are output to the output terminal No 10 11 14 15 via the
136. Maker Troubleshooting Troubleshooting it is possible to confirm by pressing freezer and refrigerator temperature control buttons for more than 1 second ice maker is normal if all leds are on refer to trouble diagnposis function in MICOM function 2 8 page 18 Is DC Power 5V and 12V output normal Failed DC Power Check DC power 5V 12V Change main PWB Is cube ice led off during troubleshooting check Replace Ice making Sensor Failed ice making sensor Check the resistance of both ends 1 2 of ice making sensor of 8 Defects between ice making sensor and board Pin No 60 of IC1 Is Crushed Ice LED off during troubleshooting check Failed Ice Maker Unit Replace Ice Maker Unit 15 the resistance of both ends 9 10 of ice ejection motor of CONG between 18 and 220 No s ice ejection motor drive circuit IC11 and peripheral circuits normal Defects between Hall IC and Board Pin No 42 of IC1 Confirm ice ejection and level return when pressing test switch Replace Main PWB ejection and level return normal when test switch is pressed for more than 0 5 second Does the bell sound once Failed ice maker unit test switch Replace Ice maker Unit Are both ends 5 6 of CON8 test switch open Defects between test switch and board Pin No 43 of IC1 Are both ends 3 4 of C
137. N DAE A LEAD 3 JUP WIRE 0 8M TAPING SN DAE A LEAD 2 S52IW TAPING SN DAE A LEAD R2 98 6200890098 FILTERICIRC EMC 094050 TNC INC L 94 8200989007 FILTERICIRC BC UMI 05320 TNC BK 0 54 32041 INC 2 OLRIOOINFO INDUCTOR RADIAL LEAD 20 R 6X12 5 BUK N 134 ML FUSE DRAWING 23 EF SAM JU FUSE FU ASSEMBLY KORE PUT SAM JU FUSE HOLDER 8 00037 CONNECTOR CIRC MEER CPGBIIGI 2 HAN KUK DAN M M KET TABI 2 99 4920 007 SIN 23 341742 DRIVE IC SIR R 564 65 73 2PIN SCREW AE SUNG 2 00 190302418 SCREW TITEIS BINDING HEAD 03 0 8 0 TE SN 9020000 SOLDERIROSIN WIRE RSO 01 20 5 1911004 SOLDER SOLDERING M HEESUNG METAL BAR SN 63 NA HIN 99903106 FLUX S6 0 825 0 830 KOREA F H 206 KOKI 4 ODZRVOOISBA DIODE ZENERS PLZ HI LLDSILL 34 SOOM 5 6 2004 PF ROHI MAGIC ROOMI 6 CONNECTOR CIRC MEER 746062 MP 2 53M QNI 6 010771004 JIC DRAWING BK DRIVE IC STEPPING MOTOR TOSHIBA 9 0069 CAPACITOR FIXED ELECTROLYTIC UF 96 55 50V 20 TP 5 RUBYCON EIKO CAPACITOR FIXED ELECTROLYTIC GR SOF M 1541 1 5 G LUKONIMTI 8 OCEIOGAKE3B CAPACITOR FINED ELECTROLYTIC QF KM TYPE 50V 20 TP 5 EDIB QCEIO6ZK638 CAPACITOR FIXED ELECTROLYTIC GR 50V I0UF M 1541
138. NG RDI JARI RR2 040101403 RESISTOR FIXED METAL FILM OHM 1 4 W 1 00 TA SMART CHOHYANG R2 86 ORN240I6409 RESISTOR FIXED METAL FILM 204K OHM 1 4 W 1 007 SMART CHOHYANG 87 RESISTOR FIXED CARBON FILM 1 2 W 1 4 W 5 1852 SMART CHOHYANG RIJ 8 ORDIZOIGE09 RESISTOR FIXED CARBON FILM 1 OHM 1 4 W 57 SMART CHOHYANG RIZ 89 TRANSISTOR BIPOLARS KEC KTBII I BK 10126 60V 5A KEC 02 4 OTRSISBOGAA TRANSISTOR KTC3198 TP Y _ KTCIBI IKEC KEC 8 5 1106094 TRANSISTOR KRA IOGMI KRAZ206 TOG2M SOV _IOOMA KEC 06 OTRIOGOOGAF TRANSISTOR 16M KEC 50 1 KEC 7 FILTERICIRC SAMWHA 52 SAN WHA FB 66OORRTOOIW SNITCH TACT THWVS02GAA POSTECH 12V DC SOMA TAPING POSTECH N 68548500014 WRE TAPING SN DAE A LEAD 1 05 WIRE 5214 TAPING N DAE A LEAD P 97 685485000IA WIRE 0 6W 521MM TAPING SN DAE A LEAD F 98 WIRE 0 8 521MM TAPING SN DAE A LEAD P 39 WIRE ZIM TAPING SN DAE A LEAD RIJ 0 685485000IA WIRE 0 6M TAPING SN DAE A LEAD RI 6854B5000IA WIRE 0 8 52 TAPING SN DAE A LEAD 0 6908 83002A BUZZER BM 20K_BUJEON PIEZO 2KHZ 8008 BULEO BUZZER 3 6200880098 FILTERICIRCI 040050 TNC EX TN 0 6200 8007X FILTERICIRC EK 11 05320 BK 0 5
139. NKEN 04 40 ODB360000AA DIODE RECTIFIERS D3SBA6O SHINDENGEN 600V 4A SHINDENGEN 80 41 000400409 DIODE RECTIFIERS N4004 PYUNG CHANG TP26 0041 400V IA 30A 796 SUA DELTA PYUNGCHANG 05 9 41 000400409 DIODE RECTIFIERS 004 PYUNG CHANG TP26 0041 400V TA 796 SUA DELTA PYUNGCHANG 06 42 000400709AA DIODE RECTIFIERS 007 MOTOROLA 0041 600V 1 5 60A 75 5 IOUA DELTA PYUNGCHANG _ 00 43 00041480583 DIODE SWITCHING 148 ROM 0035 75 450ML ROHM PYUNCHANG Dil OCE476ZVCEO CAPACITOR FIXED ELECTROLYTIC 4 450V 20 BULK SNAP IN RUBYCON CEI IO5 45 OCEGBGZUGEO CAPACITOR FIXED ELECTROLYTIC 400V 20 BULK SNAP IN RUBYCON CENIO OCE225 K63B CAPACITOR FIXED ELECTROLYTIC 2 50V 20 TP 5 RUBYCON CE2 I05 7 OCEIOBZH6I0 CAPACITOR FIXED ELECTROLYTIC O00F YX6 25V 20 FL BULK RUBYCON 05 48 01087 60 CAPACITOR FIXED ELECTROLYTIC O00UF YX6 35V 20 FL BULK RUBYCON CE4 105 0 2272 638 CAPACITOR FIXED ELECTROLYTIC 220 IV 20 TP 5 RUBYCON 5 50 00 227 6 CAPACITOR FIXED ELECTROLYTIC 220UF FD 25V 20 TP 5 RUBYCON SAMIHA 0 9 1001051 51 OCEI057K638 CAPACITOR FIXED ELECTROLYTIC UF 50V 20 TP 5 RUBYCON S 52 OCEIO7ZH538 CAPACITOR FIXED ELECTROLYTIC YK 25V 20 TP 5 RUBYCON 65 53 0051062638 CAPACITOR FIXED ELECTROLYTIC OF
140. OHYANG RI 78 0010026609 RESISTOR FIXED CARBON FILM OHM 1 4 W 5 CHOHYANG 2 39 5 5 73 004706609 RESISTOR FIXED CARBON FILM 4 IK OHM 1 4 W 57 SMART CHOHYANG 5 28 31 43 50 61 65 66 80 089001622 RESISTOR METAL GLAZEDICHIP 1 8 57 2012 R TP ROH R9 g _ORHI004L622 RESISTOR METAL GLAZEDICHIP 1 8 W 5 2012 R TP ROM R4 82 ORHO02 622 RESISTOR METAL GLAZEDICHIP 1 8 W 57 2012 R TP ROM RI6 8 23 46 _ORH470IL622 RESISTOR METAL GLAZEDICHIP 4 1 8 W 5 2012 R TP RON RI3 24 27 37 44 84 084200622 RESISTOR METAL GLAZEDICHIPT AX OM 8 W 5 202 ROM R30 32 35 52 54 58 62 04 ORH200IL622 RESISTOR METAL GLAZEDICHIP 2X OM 8 W 5 2012 R TP ROH R73_ WT SNR 8 09020016609 RESISTOR FIXED CARBON FILM 2X OHM 1 4 W 57 TAZ SMART CHOHYANG R36 42 49 51 59 60 87 400020609 RESISTOR FIXED CARBON FILM OHM 1 4 W 57 SMART CHOHYANG RCRI s ORDI2026609 RESISTOR FIXED CARBON FILM 2K OHM 1 4 W 57 SMART CHOHYANG RCRI 89 08082010609 RESISTOR FIXED CARBON FILM 8 2K OHM 1 4 W 5 00 SMART CHOHYANG RCRI g 04039010609 RESISTOR FIXED CARBON FILM 3 OHM 1 4 W 57 SMART CHOHY ANG 8 45 9 09033006609 RESISTOR FIXED CARBON FILM 330 1 4 W 5 00 1452 SMART CHOHYANG R40 47 ORDISOIH509 RESISTOR FIXED CARBON FILM 1 5 1 2 W 5 SMART CHOHYANG 41 48 B ORJIE22E472 RESISTOR METAL GLAZEDICHIP 16 2K 1 8 WIZ 2012 R TP ROM 94 ORNI6226
141. OM W 5 TAS2 SMART CHOAYANG 85503609 RESISTOR FIXED CAREON FILM SEK OFM 1 2 W 5 TAS V 60 ORG5602K64 RESISTOR FIXED METAL OXIDE FILM OM 2 W 5 007 F20 SMART CHOAYANG 9 7 0905006609 RESISTOR FIXED CARBON FILM 6 8 OHM 1 4 W 5 007 5 SMART CHOAYANG R 11 000822609 RESISTOR FIXED CARBON FILM 8 OEM 1 4 W 5 007 1152 5 1 08010000009 RESISTOR FIXED CARBON FILM 0 OHM 1 4 W 5 007 TAS SWART CHONANG 0068008509 RESISTOR FIXED CARBON FILM 680 OM 174 W 5 007 Ro 74 000 59 RESISTOR FIXED POWER COATED WIRE WOUND OM W SZ TAS2_INON NOUCTIVE SMART CHOHVANG RESISTOR FINED POWER COATED WIRE WOLND 0 56 W 57 NON INICTIEI SMART CHOFYANG ROP 0080560 RESISTOR FIXED CARBON FILM 1 4 W 5 007 1452 SWRT CHONANG RB RESISTOR FIXED METAL OXIDE FILM 2 Y 5 007 F SMART CHOHYANG RO 00687609 RESISTOR FIXED CARBON FILM 68 1 2 W 5 00 1152 SMART CHOHYANG F 0800000009 RESISTOR FIXED IRON FILM 0 OEM 1 4 W 5 SMART CHOHYANG 9 23 e 0800020009 RESISTOR FINED CARBON FILM K OEM 1 4 W 5 TA SMART OONN 9 5555 at 0801706609 RESISTOR FIXED CARBON FILM 157 52 SMART CHOHYANG 3 5 9 20 43 50 45 66 go 003504509 RESISTOR FIXED CARBON FILM 360 ON 1 2 W 57 1152 GMART CHOHYANG 829 30 31 s 080000509 RESISTOR FIXED CARBON FILM K H VA W 57 SMART CHOAYAN
142. ON8 ice maker stop switch short Is water suppy normal No after Ice ejection and level return by ice ejection motor Poor water supply Replace water supply valve s power applied to water supply valve Does the water supply valve work normally s the water supply line normally connected Normal 90 ICE MAKER AND DISPENSER WORKING PRINCIPLES AND REPAIR 4 Ice Maker Circuits lt GC P L207 88 LED gt lt GC P L207 Bar LED gt 91 RR RIMI P64 60 1 16 2KF ccza 2 223 IOuF 2 17 REO 50 2K P40 4 0 1 3 CC24 L a 223 T 4 77 Rel le R62 4 7K 5 ce L 223 T 6 E 2 4 2 R63 ix CC26 L x X IC 223 T E 777 H 8 7 8 Ht m P e p36 39 Fowrd 5 0 9 p37 40 Reverse 6 R67 68 2N Ul 222 gt 223 100V ccz27 3 2 0 223 cag L 9 223 T cog 223 T 17 HE P64 60 R58 AIN4 gt m AND 23 L 22 T E T 2 777 REO 50V p44 45 Awe 3 6624 L 223
143. P5 G LUKONIMTI EDIB 09 OK223K96A CAPACITOR FIXED CERAMIC HIGH DIELECTRI ZAF 200 50V 80 20 RATP XR MRATA 022 23 03100967 RESSIORJETAL GLAEDICHPI V8 W S 200 VIP ROHI 03000067 RESISTOR METAL GLVEDICHPI 004 1 8 W 5 2002 VP ROHI R3 _0RDI0026609 RESISTOR FIXED CARBON FILM OHM 1 4 W 5 TAS SMART CHOHYANG R2 53 l3 ORD 70IGG09 RESISTOR FIXED CARBON FILM 4 OM 1 4 W SMART CHOHYANG RD M 0R020016609 RESISIOR FIXED CARBON FILM X OM 1 4 W SY AY SMART CHOHYANG Rob 5 RO RESISTOR FIXED METAL FILM 06 N 1 4 W 1 00 TAS SMART CHOHYANG RG I6 OTRIOGOOSAC TRANSISTOR BIPOLARS KRAZ206 KEC TON 50V 00 KEC 06 8 OTRIOGOOSAC TRANSISTOR BIPOLARS KRAIOGM KRA2206 TP 50V 0094 KEC 9 4722 EXPLATION FOR MICOM CIRCUIT lt GC B C207 Bar Dot LED gt PAD DESCRIPTION SPEC MAKER REMAR
144. PACITOR FIXED ELECTROLYTIC 2 SOV 20 TP 5 RUBYCON 2205 46 OCEIOBZHEIO CAPACITOR FIXED ELECTROLYTIC O00F YXG 25V 20 FL BULK RUBYCON SAMNHA CE3 105 4 OCEIO8ZJ6I0 CAPACITOR FIXED ELECTROLYTIC YX6 3bV 20 FL BULK RUBYCON SAMIHA E4105 48 0227768 CAPACITOR FIXED ELECTROLYTIC 20F YK lev 20 Po TP 5 RUBYCON SAMIHA E585 49 0 227 38 CAPACITOR FIXED ELECTROLYTIC RD 25V 20 TP 5 RUBYCON CE9 10 105 CEIO5 K638 CAPACITOR FIXED ELECTROLYTIC UF 50V 20 TP 5 RUBYCON SAMNHA 815 5 00610775638 CAPACITOR FIXED ELECTROLYTIC OOF 2W 20 TP 5 RUBYCON CEI 2 XEl05 638 CAPACITOR FIXED ELECTROLYTIC SOV 20 TP 5 RUBYCON 6 8 11 2 4185 33 4063 CAPACITOR FIXED ELECTROLYTIC 4M 915 55 2 20 TP 5 RUBYCON SAMIHA OCEI0GZK638 CAPACITOR FIXED ELECTROLYTIC 50V 20 TP 5 RUBYCON SAMNHA CEI8 85 _ WI SAR QOMTIDKODA CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 0 00047UF 2012 50 80 20 WIP XR MARATA CCI 0020750 CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 220P XV K BS SAW WHA DOOSAN 2 9 OCK224DK94A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 220NF 2012 80 20 FIYSV RATP MURATA 003 CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 2012 50V 80 20 TP FIYSVI MURATA 04 6 8 9 30 OK2233K A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 2 200 50V 80 20 R TP XR MURATA 0C7 10 12 16 1
145. PM 2 MICOM only operates in the input of initial power or special freezing operation or load response operation for the high speed of RPM and operates in the standard RPM in other general operation 3 If opening doors of freezing cold storage room or home bar while fan motor in the freezing room operates the freezing room fan motor normally operates If being operated in the high speed of RPM it converts operation to the standard RPM However if opening doors of freezing room or home bar the freezing room fan motor stops 4 As for monitoring of BLDC fan motor error in the freezing room MICOM immediately stops the fan motor by determining that the BLDC fan motor is locked or poor if there would be position signal for more than 65 seconds at the BLDC motor Then it displays failure refer to failure diagnosis function table at the display part of refrigerator performs re operation in the cycle of 30 minutes If normal operation is performed poor status is released and refrigerator returns to the initial status reset 2 6 Control of M C room fan motor 1 The M C room fan motor performs ON OFF control by linking with the COMP 2 It controls at the single RPM without varying RPM 3 Failure sensing method is same as in fan motor of freezing fan motor refer to failure diagnosis function table for failure display 2 7 Door opening alarm 1 Buzzer generates alarm sound if doors are not closed even when more than a minute consecutively
146. PWB PCB ASSEMBLY DISPLAY FUNNEL ASSEMBLY SWITCH MICRO O AJ wy FRAME FUNNEL LEVER SWITCH FUNNEL DECO FRAME DISPLAY SOLENOID ASSEMBLY SPRING HOLDER LEVER CAP DUCT ASSEMBLY DUCT DOOR ASSEMBLY LEVER DISPENSER RUBBER CAP BUTTON ASSEMBLY BUTTON HOLDER BUTTON DECO DRAIN HOW TO DISASSEMBLE AND ASSEMBLE 6 HOME BAR 6 1 Home Bar related parts 1 DOOR ASSEMBLY H BAR 2 SEREW TAP TITE HINGE H B 3 SCREW MACHINE HINGE H B 4 HINGE ASSEMBLY 5 HINGE ASSEMBLY H BAR 6 CAP ARM 7 SCREW TAP TITE ARM 8 ARM ASSEMBLY 9 STOPPER 10 SCREW MACHINE STOP ARM HB 11 SCREW MACHINE HINGE H B 6 2 Home Bar parts disassembly and assembly 1 Disconnect H Bar Door Assembly 1 2 Loosen two screws 7 attached on the refrigerator compartment door with a phillips screwdriver And loosen 4 screws 2 and two screws Pull H Bar door Assembly 1 forward to disassemble 3 Loosen two screws 0 9 fixed H Bar door Assembly and two screws ii with a cross driver to disassemble arm Assembly 4 Assemble parts by performing the disassembly in reverse order Note Assemble carefully parts 7 0 until they are fixed firmly when assembling them Adjust exterior gap by adjusting parts 2 7 and when assembling ai
147. ROUBLESHOOTING LI L LU ee a 90 ICE MAKER CIRCUITS E A R E 91 CIRCUIT 0 93 TROUBLE DIAGNOSIS 00 95 TROUBLESHOOTING teet eU 95 a eh oe 105 COOLING CYCLE HEAVY REPAIR rr te hl e i Rte 122 HOW TO DEAL WITH CLAIMS eerte tette tne e dah eoe rea Eta HEP esu sei a eee RE nen 126 HOW TO DISASSEMBLE AND ASSEMBLE 00 131 DOOR 131 RANDLE SAE ULT 132 SHROUD GRILLE FAN 00 5m en 132 tere akna iet O ESE ttes 132 DISPENSER m aeenaees 133 HOME sm een ad ird itc HE a e HORDE ME Ha 135 EXPLODED VIEW 136 REPLACEMENT PARTS LIST U UU 145 WARNINGS AND PRECAUTIONS FOR SAFETY Please observe the following safety precautions in order to use safely and correctly the refrigerator and to prevent accident and danger during repair Be care of an electric shock Disconnect power cord from wall outlet and wait for more than three minutes before replacing PWB parts Shut off the power whenever replacing and repairing electric components When connecting power cord please wait for more than five minutes after power cord was disconnected from the wall outlet Please ch
148. SS DIGITAL CONTROL FILTER STATUS DISPENSER FRZ BUTT EXPRESS FRZ e FREEZER REFRIGERATOR FILTER LOCK Normal Operation Failure code display part Product operation status in failure No Setting Setting Contents of failure i temperature temperature for Compressor ju room Defrost Stepping for freezing cold storage Heater motor damper 1 Failure of freezer Er FS Snapping or short circuit of ON for 15minutes Standard sensor freezer sensor OFF for 15minutes RPM 2 Failure of refrigerator Er rS Snapping or short circuit of O Standard O O Openfor munts sensor 1 refrigerator sensor 1 RPM closing for 15 minutes 3 Failure of refrigerator Setting temperature Snapping or short circuit of O Standard O sensor 2 display Note 2 refrigerator sensor 2 RPM 4 Failure of frost Er dS Snapping or short circuit of frost Standard No frost removal sensor removal sensor RPM removal 5 Poor of frost Er dH Snapping of frost removal heater Standard Q removal or temperature fuse pull out of RPM connector indicated minimum 4 hours after failure occurs 6 Failure of BLDC FAN Er FF Poor motor hooking of wires to OFF at freezing room fan Contact of structures to Fan Snapping or short circuit of L wire 7 Failure of BLDC FAN Er CF if there is no fan motor signal for Standard OFF at machine
149. SWITCHING 148 ROM 0035 75 450ML ROHM PYUNCHANG a 0 4767 6 0 CAPACITOR FIXED ELECTROLYTIC HE 450V 20 BULK SNAP IN RUBYCON S 42 0CE6867U6E0 CAPACITOR FIXED ELECTROLYTIC MXC 400V 20 BULK SNAP IN RUBYCON SAMIHA 05 43 _OCEZ262K638 CAPACITOR FIXED ELECTROLYTIC ZAF 50V 20 5 RUBYCON SAMNHA E2005 4 OCEIOGZHEIO CAPACITOR FIXED ELECTROLYTIC O00UF YX6 25V 20 FL BULK RUBYCON SAMIHA 05 45 _0051087 60 CAPACITOR FIXED ELECTROLYTIC O00UF 3V 20 FL BULK RUBYCON SAMIHA 4 45 2277 638 CAPACITOR FIXED ELECTROLYTIC 220 20 TP 5 RUBYCON SAMIHA 0515 41 227 CAPACITOR FIXED ELECTROLYTIC 220UF RD 25V 20 6 TP 5 RUBYCON SAMIHA CE9 101105 48 OCEIOSZK638 CAPACITOR FIXED ELECTROLYTIC UF 50V 20 TP 5 RUBYCON SAMIHA S 19 0CE107768 CAPACITOR FIXED ELECTROLYTIC 00F 25 20 TP 5 RUBYCON 50 005106638 CAPACITOR FIXED ELECTROLYTIC 50V 20 TP 5 RUBYCON 6 8 11 2 41851 5 005106638 CAPACITOR FIXED ELECTROLYTIC 50V 20 TP 5 RUBYCON SAMIHA CEIB B5 WT 9NRI 52 0CK47IDK96A CAPACITOR FIXED CERAMIC HIGH DIELECTRIC 0 0047UF 2012 50V 80 20 R TP XIR MARATA CCl 5 002210250 CAPACITOR FIXED CERAMICIHIGH DIELECTRIC 220P XV KBS SAW WHA DOOSAN 02 54 OCK2240K94A CAPACITOR FIXED CERAMIC IHIGH DIELECTRIC 220NF 2012 50V 807 20 R TP
150. USES AND CHECK POINTS HOW TO CHECK 4 Warm 1 Colgged cooling path refrigerator P U liquid leak compartment Foreign materials P U dump liquid temperature 5 No automatic operation faulty contacts 6 Dew and ice formation 2 Food storate Store hot food Store too much at once Door open _ Packages block air flow 1 Faulty temperature sensor in freezer or refrigerator compartment r Faulty contact Faulty temperature characteristics 2 Refrigeration load is too much Food Too much food Hot food r Frequent opening and closing r Cool air leak Poor door close Partly opens 3 Poor insulation 4 Bad radiation 7 High ambient temperature Space is secluded 5 Refrigerant leak 6 Inadequate of refrigerant 7 Weak compressor discharging power Different rating Small capacity 8 Fan does not work 9 Button is positioned at strong 1 Ice in freeezer compartment r Exteral air inflow Rubber motor assembly direction reverse rDooropens Weak door closing power butnotcloses Stopper malfunction Door sag Food hinders door closing r Gap around gasket Contraction distortion loose door twisted corner not fully inserted Food vapor Storing hot food Unsealed food 2 Condensation in the refrigerator compartment rDooropens Insufficient
151. WHN 2 1 GY MIRACLE ZONE MS STEPPING MOTOR MIRACLE ZONE STEPPING MOTOR R DOOR 0 F DOOR HEATER SHEET ZONE Dae SWITCH d U d RD HEATER CORD 1 re 7 H BAR STEPPING 7 MOTOR Oz AUGER MOTOR F atin 8 LENOID R2 SENSOR WH N R1 SENSOR m p SOLENOID HBAR DOOR 1 VALVE BL N OPEN PERCEPTION HEATER SHEET WH N CAPACITOR PART DAMPER ull i RUNNING PK CAPACITOR BL N HEATER Pwe DUCT DOOR STARTING ASSEMBLY PWB 128 hanl eronal DISPLAY PWB ely on L TTT conio DISPLAY per 800 HEATER SHEET MIRACLE ZONE DAMPER STEPPING MOTOR Q PARTS R2 SENSOR s 1 SENSOR DOOR OPEN PERCEPTION ED HEATER SH
152. amp Freezer Refrigerator compartment compartment Milk product corner Space plus Lamp Shelf Door rack Door rack Automatic 1piece or 2piece ice oie Wine holder amp Plastic or wire Shelf Snack drawer Optional Shelf Folding or Normal Shelf steel or glass Egg box Door rack 1piece or 2piece Door rack Vegetable drawer Shelf MTS Drawer Door rack Humidity switch Miracle Zone Optional D Fresh compartment oor rack Optional Lower cover Conversion switch Meats Vegetables Optional Optional 10 PARTS IDENTIFICATION 4 Ref No GC L207 External Filter Cover Hinge Cover PWB Frame Display Water Tube Ice amp Water Dispenser Button Dispenser Lamp Freezer Refrigerator compartment compartment Milk product corner Space plus eS Lamp Shelf Door rack Door rack Automatic 1piece or 2piece ice maker Wine holder Lamp Plastic or wire Shelf Snack drawer Optional Shelf Folding or Normal Shelf steel or glass Egg box Door rack 1piece or 2piece Vegetable drawer 1 or 2 MN Door rack Humidity switch Miracle Zone Optional Fresh compartment Door rack Optional Lower cover Conversion switch Meats Vegetables Optional Optional 11 PARTS IDENTIFICATION 1 Ref No GC C207 Co
153. and water flowing also makes sound When water freezes to ice freezing sounds such as click click are heard When ice is being ejected sounds like Whizz produced by a motor to rotate an ice tray and ice dropping and hitting ice bank sounds are also heard Noise when supplying water E Explain the principles of water supplied to dispenser When the water supply button in the dispenser is pressed the water supply valve in the compressor compartment opens and let the water flow to the water tank in the lower part of the refrigerator compartment The water is dispensed by this pressure When this happens motor sound and water flowing sound are heard Noise when supplying ice Explain the principles of ice supply and procedure of crushed ice making in dispenser When ice cube button is pressed ice stored in the ice bank is moved by a Helix Pusher and dispensed If crushed ice button is pressed the cube ice is crushed When this happens ice crushing and hitting ice bank sounds are heard 127 TROUBLE DIAGNOSIS 4 2 Measures for Symptoms on Temperature Problems Checks and Measures Refrigeration is weak Check temperature set the temperature control knob Refrigerator is generally delivered with the button set at normal use MID But customer can adjust the temperature set depending on their habit and taste If you feel the refrigeration is weak then set the te
154. cm2 It is acceptable if city water fills cup of 180cc with water for 3 seconds Install booster pump where the city water pressure is below 1 5kgf cm for normal operation of water and ice dispenser The total length of water pipe shall be less than 12m Do not bend the pipe at right angle If the length is more than 12m there will be troubles on water supply due to water pressure drop Please install water pipe where there is no heat around 2 1 When connecting directly to the water tap Bi Please confirm the following installation parts Valve Feed Rubber Packing Connector Pipe Connector Pipe Tape Teflon Class Shape and Spec Nomenclature P No Remarks Conve Valve Feed 5221JA3001A Common Use rtible Water Valve Water Connector MECH Pipe 4932JA3003A Conn Conversion Connector 3 4 6631JA3004A No Holes ector Balance Conector 3 4 6631JA3004B Packing o24x3t 3920JA3001B Connector MECH Pipe 4932JA3003B Conversion Connector W25 6631JA3004C No Holes Balance Conectoor W25 6631JA3004D Packing o23x3t 3920JA3001A Connector MECH Pipe 4932JA3003C Conversion Connector W28 6631JA3004E No Holes Balance Conector W28 6631JA3004F Packing o26x3t 3920JA3001C Connector MECH Pipe 4932JA3003D Conversion Connector 1 2 6631JA3004G No Holes Balance Conector 1 2 6631JA3004H Packing o19x3t 3920JA3001D 15 HOW
155. code are off Trouble Code Trouble Code Index REF TEMP Trouble Code CUBE REFRIGERATOR Trouble Code CHILD LOCK 1 O On Off O PROPER OPERATION TROUBLE CODE INDEX PRODUCT OPERATION STAUS IN FAILURE L STEPPING NO ITEM T CONTENTS OF FAILURE COMPRESSOR FREEZING BLOC COOLING BLDC DEFROST TERPIN MOTOR MOTOR HEATER ABNORMAL ro ONFOR 15 MINUTES 1 FREEZER SENSOR FREEZER SENSOR SHORT CIRCUIT OFF FOR 15 MINUTES STANDARD RPM ABNORMAL REFRIGERATOR FULL OPENING FOR 2 UPPER PART NTE e o REFRIGERATOR 1 SHORT CIRCUIT STANDARD RPM O E REFRIGERATOR COMPARTMENT 15 MINUTES ABNORMAL REFRIGERATOR SENSOR2 R2 NORMAL DISPLAY Gr INTHE NOTE i REFRIGERATOR SENSOR2 SHORT CIRCUIT STANDARD RPM REFRIGERATOR COMPARTMENT 4 ABNORMAL DEFROST SENSOR ABNORMAL SHORT CIRCUIT STANDARD RPM NO DEFROST M DEFROST HEATER TEMPERATURE FUSE 5 FAILED DEFROSTING O O O O SHORT CIRCUIT UNPLUGGED CONNECTOR STANDARD RPM INDICATED 4 HOUR LATER AFTER TROUBLE MOTOR DEFECT HOOKED LEAD WIRE TO 6 ABNORMAL FREEZING BLDC MOTOR Ss gt FAN CONTACT OF STRUCTURES WITH FAN OFF SHORT OR OPEN OF LEAD WIRE THERE IS NO SIGNAL OF BLDC MOTOR MORE Goi THAN 65 SECONDS IN OPERATION OF FAN ABNORMAL COOLING B
156. eck if the power plug is pressed down by the refrigerator against the wall If the power plug was damaged it may cause fire or electric shock If the wall outlet is over loaded it may cause fire Please use its own individual electrical outlet for the refrigerator Please make sure the outlet is properly earthed particularly in wet or damp area Use standard electrical components when replacing them Make sure the hook is correctly engaged Remove dust and foreign materials from the housing and connecting parts 8 10 11 12 13 14 Do not fray damage machine heavily bend pull out or twist the power cord Please check the evidence of moisture intrusion in the electrical components Replace the parts or mask it with insulation tapes if moisture intrusion was confirmed Do not touch the icemaker with hands or tools to confirm the operation of geared motor Do not let the customers repair disassemble and reconstruct the refrigerator for themselves It may cause accident electric shock or fire Do not store flammable materials such as ether benzene alcohol chemicals gas or medicine in the refrigerator Do not put flower vase cup cosmetics chemicals etc or container with full of water on the top of the refrigerator Do not put glass bottles with full of water into the freezer The contents shall freeze and break the glass bottles When you scrap the refrigerator please
157. eck load driving status WATER VALVE Type of Load GEARED SOLENOID SOLENOID HOME BAR SOLENOID MOTOR CUBE DISPENSER HEATER PILOT ICE WATER Measuring part IC6 No 11 IC6 No 10 IC7 No 16 IC7 No 15 IC7 No 13 IC7 No 12 IC7 No 14 ON Within 1 V tatus OFF 12V 2 Lever S W sensing circuit Measuring part 3 15 16 Lever S W 5V On Press 60 Hz OV OFF 5V 39 EXPLATION FOR MICOM CIRCUIT 3 Door opening sensing circuit lt GC B C207 88 LED gt 2 en CONS ce 1 lt F DOOR S W E re t ce L j R DOOR S W lt GC B C207 Bar Dot LED gt F coss L 2 9 F DOOR S W Bt gt ae D H BAR DOOR S W pag 47 BT is 3 MICOM DEED eme GC P L207 88 LED gt P X 1 CONG CE L 6 F DOOR S W MICOM 5 CON7 H BAR DOOR S W pag 45 FSI 3 cor L lt i l R DOOR S W lt GC P L207 Bar LED gt CONG P47 48 R5 2 5 I H F DOOR S W Le MICOM D HBAR DOOR S W H 1 2 R DOOR S W wT lt GC P L207 Dot LED gt me CON6 P47 CI ese x 2 F DOOR S W
158. econds It inactivates when resetting the mode power Display Power saving Mode It places display in standby mode until door is opened Press Freezer and Express FRZ buttons simultaneously to turn all leds become ON and then OFF with the recognition sound of Ding after 5 seconds Be sure not to press only one button to work Once the mode activates the display is always OFF Until door is opened or display button is pressed When 30 seconds has elapsed after closing door or pressing button the display turns OFF To deactivate this mode is same as the activation methods The mode inactivates when resetting the power Exhibition Mode This function is available when exhibiting a refrigerator in the shopping moll Function is inserted with recognition sound Ding if pressing both the Express FRZ button and the REFRIGERATOR button at the same time for more than 5 seconds If function is inserted all basic refreezing functions at the R F room and the Storage room COMP F FAN C FAN turns off and the display normally operates However the dispenser function normally operates The DEMO stops if pressing the button during DISPLAY DEMO DEMO stops and the display normally operates but performs DEMO operation again if not pressing the button again for more than 30 seconds DEMO Display scenario when using the display Release method is same as input method The mode is released if power is reset 22 MICOM FUNCTION
159. efrigeration is weak 4 No cooling air circulation Faulty fan motor Fan is constrained Small cooling air Insufficient discharge motor RPM Shorud and forei Fan shroud contact Clearance Damping evaporator contact Accumulated residual frost Fan overload Fan misuse Rated power misuse Low voltage Faulty fan Fan misuse shape Loose connection Not tightly connected Insert depth Bent ign materials on rotating parts 5 Compressor capacity Rating misuse Small capacity Low valtage 6 Refrigerant Malfunction of charging cylinder too much or too little Wrong setting of refrigerant 7 Continuous operation Insufficient compressor Faulty compressor No contact of temperature controller Foreign materials 8 Damper opens continuously m Foreign materials P U liquid dump jammed EPS water sediment Screw Failed sensor Position of sensor Characteristics Bad characteristics of its own temperatue of damper Parts misuse Charge of temperature Impact characteristics 9 Food storing place Near the outlet of cooling air Bad low termperature RPM characteristics E Check visually after disassembly E Check visually after disassembly 99 TROUBLE DIAGNOSIS CLAIMS CA
160. eld 1e1eeu eui usng apno ayy 3o8uO 1504 UMOD 109 Ul nd Z 1 1501 JI 109 pue 5 ugy HO uun 4eddoo Aq s nunduui usng 1 episino xoeuo ureJp JOY Z 40940 ol eui 494405 8d JO eseo UB 210 eop z senunduy pe66olo ejou pue ponp Buyong eda o JqISS 99 SI peal jno eu J eqn jeeu pue ede uolelnsul UUM 1295 Ssuoneue dxe syed ol 3ueuieoe doiJ SUE SI pu poys si HOUS 20 spuesnoui ol sue IND 2022 uoug 200 oeuns 4eleeU pue euiuue Buisnou eouejsiseJ BU YOOUD Z MO 5 spuesnou ol sue IND 26 HOUS 200 Jeyeou JO eouejsisei BU YOOUD L no SI Sloeluoo ye S Jayeay JO JOyejode e u ym em L peuous 1 lno SI y se jeou jou JeyeeH oN soinseol 52942 s sneo 6 109 TROUBLE DIAGNOSIS uo MOU
161. electric solenoid when dispenser press switch is pressed When dispenser press switch is released duct door closes after it opens for 5 seconds 3 Ice and water dispensing function stops when freezer door is open 4 Geared motor and solenoid are automatically off if there is no signal after 3 minutes when ice crushed and cube or water is selected and dispenser switch is pressed down Solenoid duct door stops after 5 seconds when solenoid is off in order to protect short circuit from solenoid heat generation 5 Dispenser Lamp On Off Function The dispenser lamp shall be on or off whenever dispenser button is pressed or released respectively after selection of ice crushed or cube or water 6 Water Crushed Ice Cube Ice Selection function 1 It is to select water crushed ice cube ice by user from the function control part and it will be indicated and selected by pressing button 2 Crushed ice is automatically selected when power is initially on 3 When crushed ice is selected and its button is pressed geared motor operates and crushed ice is dispensed 4 When cube ice is selected and its button is pressed geared motor and ice solenoid operate and cube ice is dispensed 7 Function of Water Dispenser 1 When user selects water in the function control parts it is indicated in the LED and water is selected 2 Water dispenser is a direct tap water connection type The water solenoid valve on the right of machine room opens and water dis
162. en too much water is supplied into the ice tray Caution When adjusting the amount of water supplied adjust step by step Otherwise the water may spill over Switch ON Switch OFF 3 When adjustment of control switch for the amount of water supplied is complete check the level of water in the ice tray Confirm the amount of water men 2 2 Spee 2 sss CUu gt Optimum level EN 7 20 MICOM FUNCTION 1 Monitor Panel 1 1 GC P207 GC L207 EXPRESS FRZ DISPENSER FREEZER REFRIGERATOR FILTER LOCK e Optional Function display board Description EXPRESS CUBE DIGITAL CONTROL FILTER STATUS DISPENSER FRZ BUTTON Y Type 1 88 1 oN EXPRESS FRZ DISPENSER FREEZER REFRIGERATOR FILTER LOCK 96666 Express freezer Dispenser Filter reset button selection button EXPRESS FRZTEMP REF TEMP FILTER STATUS DISPENSER FRZ BUTTON Type 2 gt Temperature adjustment button Temperature adjustment button ON for freezer compartment for refrigerator compartment Bar LED EXPRESSFRZ DISPENSER FREEZER REFRIGERATOR FILTER Lock EXPRESS FRZ FREEZER REFRIGERATOR DISPENSER EXPRESS FRZ FRZTEMP REFTEMP CUBE MAX WATER ky 000 MIN 020 3 Express freezer Dis penser Dot LED selection button EXPRESS FRZ FR
163. er components Freezer compartment terminal Touching evaporator pipe 3 Faulty parts Transformer Coil contacts cover Welded terminal parts contact cover Bad sealing Sheath heater Compressor Bad coil insulation Plate heater Melting fuse Sealing is broken Moisture penetration Cord heater ER Pipe damaged Moisture penetration CLAIMS CAUSES AND CHECK POINTS HOW TO CHECK 8 Faulty lamp 1 Lamp problem Filament blows out freezer and Glass is broken refrigerator 2 Bad lamp assembly Not inserted compartment E Connect conduction and non conduction parts and check with tester Conduction NG Resistance OK 103 TROUBLE DIAGNOSIS Food Storage Seal condition Long term storage Store special odorous food Others Odors from chemical procucts CLAIMS CAUSES AND CHECK POINTS HOW TO CHECK 10 Structure 1 Door foam appearance Sag r Weak torque of Bolt is loosened during and others hinge connection transportaion Not tightly fastened Screw wom out Weak gasket Adhesion surface adhesion Fixed tape Not well fixed Noise during Hinge interference Bigger door foam operation Hinge Pin tilted Poor flatness N
164. eui 429u2 sued Josues Josues 10 Jelsel lno SI JeleeH OV 99u2 uo 891 Aj ensiA OV xoeuo Ov ul S euejeui U6leiod uoneue dxe ul synoJio Bui up Jedwep ul eja4 ol 10 Aejas eoejdeu syed ui Jodwep OV 49949 A quessy 101 U09 10 pin6 sped ul Jodwep OV ol J9JoH Jeduep yoeu uD 459 1no no peaj pue 8JIM YMS pue peg 12euuooeH pue 9V 2949 2945 eAnosjeg peg S429u2 s sneo uioldu S 119 TROUBLE DIAGNOSIS sejmonujs isnipy pue ejdsip ewes ejquessesi eJnlomJls ol
165. h DEFROSTING SYSTEM Full Automatic Heater Defrost ANTI SWEAT HEATER Dispenser Duct Door Heater Dispenser Heater INSULATION Cyclo Pentane ANTI FREEZING HEATER Damper Heater COMPRESSOR P T C Starting Type FREEZER LAMP 40W 1 EA EVAPORATOR Fin Tube Type REFRIGERATOR LAMP 40W 1 EA CONDENSER Wire Condenser DISPENSER LAMP 15W 1 EA REFRIGERANT R600a 829 LUBRICATING OIL MO 7 350 cc DRIER MOLECULAR SIEVE XH 9 1750 Front View 711 725 1133 5 lt lt Plane View gt SPECIFICATIONS 3 Ref No GC C207 1750 1750 lt Front View gt ITEMS SPECIFICATIONS ITEMS SPECIFICATIONS DIMENSIONS mm 890 W x725 D x1750 H FIRST DEFROST 4 5 Hours NET WEIGHT kg 107 DEFROST CYCLE 13 15 Hours COOLING SYSTEM Fan Cooling DEFROSTING DEVICE Heater Sheath TEMPERATURE CONTROL Micom Control ANTI SWEAT HEATER Home Bar Heater DEFROSTING SYSTEM Full Automatic ANTI FREEZING HEATER Damper Heater Heater Defrost FREEZER LAMP 40W 1 EA INSULATION Cyclo Pentane REFRIGERATOR LAMP 40W 1 EA COMPRESSOR P T C Starting Type EVAPORATOR Fin Tube Type CONDENSER Wire Condenser REFRIGERANT R600a 820 LUBRICATING OIL MO 7 350 cc DRIER MOLECU
166. has passed with doors of freezing cold storage room or home bar opened 2 Buzzer rings three times in the interval of 0 5 second after the first one minute has passed after doors are opened and then repeats three times of On Off alarm in the cycle of every 30 seconds 3 If all the doors of freezing cold storage room or home bar are closed during door open alarm alarm is immediately released Doors of freezing cold storage room Closing Opening Closing Opening Closing or home bar 3 Times 3 Times 3 Times 3 Times BUZZER Within A minute 30 30 30 a minute Seconds seconds seconds 2 8 Ringing of button selection buzzer 1 If pressing the front display button Ding sound rings 2 9 Ringing of compulsory operation compulsory frost removal buzzer 1 If pressing the test button in the main PCB Phi sound rings 2 In selecting compulsory operation alarm sound is repeated and completed in the cycle of On for 0 2 second and Off for 1 8 second three times 3 In selecting compulsory frost removal alarm sound is repeated and completed in the cycle of On for 0 2 second Off for 0 2 second On for 0 2 second and Off for 1 4 second three times 25 MICOM FUNCTION 2 10 Frost removal function 1 Frost removal is performed whenever total operation time of compressor becomes 7 7 5 hour 2 In providing initial power or returning power failure frost removal starts whenever total
167. he home bar is connected to door switch D of the cold storage room it senses door opening if even one of both is opened Type of Load COMP Frost Removal AC Converting LAMP Homebar Heater Relay Heater Measuring part IC6 No 16 No 11 No 10 No 15 No 14 B ON Within 1 V tatus OFF 12V GC B C207 88 LED gt CON 1 6 9 RUNNING CAPACITOR rH ASSEMBLY COMP STARTING CAPACITOR Mem IC6 So 7 05 9 1 BEP uel 0 0 iii N _ 5 Ou iz 8 3 H BAR HEATER 14 o 3 14 POS 6558 14 TO 5 1 i i 7 Ei sas ace dB idi 5 EN Azione I 3 N 10 7 rd M CEA HEATER J B e HE ALEISBI2 36 EXPLATION FOR MICOM CIRCUIT
168. i us ul uz tol ED Ce e RIG 330 2 u w 07 25 30 g 58 Tig D E BS por pp va Lol Pod RIB 2 po 5 72 x alp x PEN 5 12 x i 1 007 008 009 Pod CN 2 T 358 CA 4 1 EXPLATION FOR MICOM CIRCUIT 1 11 Key Button Input and Display Lighting Circuit Bar LED Dot LED This circuit is to judge the work of function control button on the operation panel and to light each function indication led LED module It is driven by SCAN method lt GC P L207 88 LED gt CONS 090 1 HEATER SHEET 2 DUCT DOOR MICOMI R28 4 _ _ SW 3H4 gt P46 47 i lt CCIO n 23 T di 4H3 e e R30 d zi P42 43 R29 I 5H2 rh 104 RBI Ps P43 44 4 1K 6H O A EXPRESS DIGITAL CONTROL FILTER STATUS DISPENSER FRZ BUTTON c WATER R e ON FRZ TEMP REF TEMP EXPRESS FRZ DISPENSER FREEZER REFRIGERATOR FILTER LOCK
169. in the lower part of freezer door Pull a water supply tube forward while pressing 1 part to disconnect water supply tube as shown below ee te u 4 Lift up the freezer door 1 in arrow direction and disconnect the door from the lower hinge 2 Don t pull 2 Remove a freezer door a door forward 1 Loosen hinge cover screw of freezer door and remove cover Disconnect all connecting lines except earthing cord Line Earthing Cord Note Lift up a freezer door until a water supply tube is 2 Turn hinge lever in arrow direction until it is fully taken out loosened and take it out in arrow B direction 5 Assembly is the reverse order of disassembly Note When disconnecting refrigerator door turn hinge lever counterclockwise f hinge lever or bracket hinge pin is deformed during assembling freezer and refrigerator doors fix two screws Tap Tite Screw M6 Hinge L fixing screw in the hole of upper hinge 181 HOW TO DISASSEMBLE AND ASSEMBLE 2 HANDLE 1 Put blade screwdriver into a groove on the side of a Deco handle and lift up a little bit in arrow direction and push up with hand in arrow direction and disconnect Handle Deco 2 Put blade screwdriver into a groove on the side of a DECO handle and lift up in arrow direction 3 and push down with hand in arrow direction 4 and disconnect 3 Push up a piece handle
170. input terminal No 3 6 8 of the 10 TA7774F as IC for motor driving Output signals allow motor coils wound on each phase of stator to form rotation magnetic field and the motor to rotate Inputting as below figure to the input terminal INA INB as IC TA7774AF for motor driving allows motor coils wound on each phase of stator to form rotation magnetic field and the stepping motor damper to rotate CCW Reverse rotation dq Positive rotation CW INA INB gt 48 EXPLATION FOR MICOM CIRCUIT 1 9 Fan motor driving circuit freezing room M C room 1 This circuit performs function to make standby power 0 by cutting off power supplied to ICs inside of the fan motor the fan motor OFF 2 This is a circuit to perform a temporary change of speed for the fan motor and applies DC voltage up to 7 5V 16V to motor 3 This circuit performs function not to drive the fan motor further by cutting off power applied to the fan motor in the lock of fan motor by sensing the operation RPM of the fan motor d part part part Motor OFF 5V 2V or less 2V or less Motor ON 2 3V 12 14V 8 16V GC P L207 88 LED gt R40 330 CONG FRIO7 L3 R3 Ral m 4 7K 1 5 DL 7 P54 R38 2 53 3 9K CE9 C FAN PWM 013 _L CCI6 03 FRIO7 2204 2 2
171. installation cut the water tube at right angle and reassemble 3 When put the water tube end into the bottle leave a clearance between bottle bottom and water tube end 4 Check water coming out and any leakage Caution If feed tube is more than 4m less water will come out due to pressure drops Use standard feed tube to prevent leaking Outternal Filter 1 Filter Fixation 1 There are two types of filter One is nut type and the other is connector type 2 Connect feed tube to the filter outlet and water valve connecting tube 3 Fix the filter at proper place around the sink where it is easy to replace the filter and to receive the cleaning water Please consider the length of tube shall be less than 8m when locating filter Nut Nut H Inlet Connector Type Nut Type Outlet Hot Water Cold Water 2 Filter Cleaning 1 Connect feed tube to the inlet of feed valve and filter 2 Clean the main valve and feed valve with water for at Flteninlet least one minute until clean water comes out Feed Valve Filter 517 HOW TO INSTALL REFRIGERATOR W Install Water Filter Applicable to some models only W Before Installing water filter 1 Before installing the filter take out the top shelf of the refrigerator after tilting it to the direction 1 and lifting it to the direction and move it to the lower part 2 Remove the lamp cover by pressing the protrusion under the cover
172. it 1 Temperature compensation at freezing room cold storage room lt GC P L207 88 LED gt P60 eH l6 2KF C 62 R33 T RI J2 CONS MICOM tee I Zu F SENGOR 223 uF 2 77 50 an lt GC P L207 Bar LED gt 56 l 16 2 in C8 m p IR J2 CON6 P66 AINSI x Le F SENSOR 17 GC P L207 Dot LED gt P60 Ik AINO RA T l I6 2KF MICOM In C RIJ2 CON6 L ee T F SENSOR 77 50 lt GC B C207 88 LED gt RIZ MICOM DIE RI JI P66 62 R27 a 22 22 2 F SENSOR V50V 2 777 lt GC B C207 Bar Dot LED gt P60 56 AINO C i RFI 6 COM if F SENSOR AIN6 L 5 FT 777 SOV 52 EXPLATION FOR MICOM CIRCUIT 6 JUMP WIRE Freezing room Cold storage room Resistance value Temperature Resistance value Temperature Remarks R J1 R J2 compensation RCR1 compensation 5 6 2 5 180 kQ 2 5 Warmly 5 1 KQ 4 56 2 0 compensate 6 0 3 3 33 1 5 56 2 4 KQ 2
173. jul pue JosseJdujoo y ol pejoeuuoo sedid jo 2990 1 2 5 ol peloeuuoo SI YOIUM punos jeuosei sedld 72 pue 6ul66es suonipuoo yeas 1 qqni paUD BU JO BY YOOYD L punos pno punos sainseaW syoauO s sneo sui lIqoid punos 2 113 TROUBLE DIAGNOSIS 10 PNOJYS 19799 41 WOU sjoejuoo edid 10je10de o spunos eyew ued pue ueeweq yeu pue Jo sejdiouud eu urejdxa3 1 seoJnos punos eoe d pue 429u2 1 Joje1eBujo1 ui sedid pue s A us Jo pue uoisuedxe 1eeu Aq 511 ANO punos y yr 1 990 p did pue 10sseJduuoo Ajeroedso 1 A S SI 1 JI JeureJ soJ pue Jeqqni 1 ulo uoee eJejiejul sued e 2 1 A S SI 9JOUuM uolusno pue sued y sued pue
174. lly buzzer sounds and water supply shall carry out Check it for repair if buzzer does not sound When water supply is completed normal cycle works Ice Making gt Ice Ejection Level Return Water Supply If ice maker stop switch is set to ON normal cycle operates Ice Making gt Ice Ejection gt Level Return Water Supply If it is set to OFF ice making conducts but ice ejection level return and water supply do not work 92 CIRCUIT lt GC P L B C207 Bar LED gt CIRCUIT DIAGRAM BASIC DELUXE HBAR PART H BAR HEATER DOOR S W CAPACITOR PART PLUG TYPE PTC ASSEMBLY PART 7 H BAR PART H BAR HEATER DOOR S W CAPACITOR PART PLUG TYPE PTC ASSEMBLY PART COMPRESSOR COMPRESSOR EARTH PART ON CIRCUIT DIAGRAMS ARE SUBJECT TO CHANGE IN DIFFERENT EARTH PART PILOT VALVE S W PART MIRACLE ZONE WATER TANK SENSOR ON CIRCUIT DIAGRAMS ARE LOCALITES AND ACCORDANCE WITH MODEL TYPE SUBJECT TO CHANGE IN DIFFERENT LOCALITES AND ACCORDANCE WITH MODEL TYPE FUSE PART APPLICATION OPTIONAL NEUTRAL 7 NEUTRAL PWB ASSEMBLY MAIN PAE A oer LY MAIN FUSE PART H BAR DOOR TGSOVAC NO FUSE 250VAC 15A T BL i SWITCH M PR i E E YL LE SB L GNYL GN oreo GN YL GN C M BN HEATER PIPE F FAN MOTOR BLDC Y MOTORIBEDO F DOOR OPEN RD PERCEPTION 8 80 SW PART MOTOR BLDC M DEFROST SENSOR res Ls F DOOR OPEN F SENSOR BK DISP HEATER S W PLATE DISP
175. luding how many times the refrigerator door opens and closes ce making stops when the ice storage bin is full If you don t want to use automatic ice maker change the ice maker switch to ON OFF If you want to use automatic ice maker again change the switch to OFF ON NOTE It is normal that a noise is produced when ice made is dropped into the ice storage bin 2 3 When ice maker does not operate smoothly Ice is lumped together When is lumped together take the ice lumps out of the ice storage bin break them into small pieces and then place them into the ice storage bin again When the ice maker produces too small or lumped together ice the amount of water supplied to the ice maker need to adjusted Contact the service center If ice is not used frequently it may lump together Power failure Ice may drop into the freezer compartment Take the ice storage bin out and discard all the ice then dry it and place it back After the machine is powered again crushed ice will be automatically selected The unit is newly installed e It takes about 12 hours for a newly installed refrigerator to make in the freezer compartment 2 4 Express freezing 1 Express freezing is function to improve cooling speed of the freezing room by consecutively operating compressors and freezing room fan 2 Express freezing is released if power failure occurs and then returns to the original status Temperature setting is n
176. mperature control button at strong position If you adjust the button in the freezer compartment as well the refrigeration is stronger than adjusting refrigerator only The food in the chilled drawer is not frozen but defrosted Bi The chilled drawer does not freeze food Use chilled drawer for storing fresh meat or fish for short periods For storing for a long periods or freezing food use a freezer compartment It is normal that frozen foods thaw above the freezing temperature in the chilled drawer Refrigerator water is not cool Check the water storage location f water is kept in the door rack please ask to keep it in the refrigerator compartment shelf It will then become cooler Ice cream softens Explain the characteristics of ice cream The freezing point of ice cream is below 15 C Therefore ice cream may melt if it is stored in the door rack Store ice cream in a cold place or set the temperature control button of a freezer at strong position Refrigeration is too strong Check the position of temperature control button Check if refrigeration is strong in whole area of the refrigerator or partly near the outlet of the cooling air If it is strong in whole area set the control button at weak If it is strong only near the outlet of cool air keep food particularly wet and easy to frozen such as bean curd and vegetables away from the outlet Vegetables are frozen
177. mpressor using R600a must be at least 1 7 times larger than that of R134a Any type of dryer is applicable XH 5 7 9 but recommend the X7 9 The EVAPORATOR or any other cycle part that has welding joint is hidden in the foam If not hidden inside the whole electric parts must be tested with the LEAKAGE TEST according to the IEC Standard The compressor has a label of the refrigerant R600a Only the SVC man must have an access to the system 3 3 Installation place Must be well ventilated Must be 20 3 or larger Must be no smoking area No ignitable factors must be present 3 4 Utilities Refrigerant cylinder MAX NET 300g Manometer Vacuum pump 600L min Piercing Clamp Quick coupler Hoses bm 1EA 1m 3EA LOKRING e Portable Leakage detector 39 year Nitrogen cylinder for leakage test Concentration gauge 3 5 Make sure before Servicing Refrigerant Confirm the refrigerant by checking Name Plate and the label on the compressor after opening the COVER ASSEMBLY BACK M C f the refrigerant is R600a you must not weld or apply a heat source 122 TROUBLE DIAGNOSIS 3 6 Practical Work For Heavy Repair Item Precaution Utilities 1 Removal of residual refrigerant You must discharge the residual refrigerant R600a in the outdoor For discharging the refrigerant R600a break the narrow portion of tube extension by hand or with a pipe
178. n Please install a refrigerator in a well ventilated place and leave a clearance between refrigerator and wall Small holes in a door liner W Explain that the hole is for releasing gas A small hole in the door liner is for releasing gas during insulation materials lining work With a releasing hole forming can be easily done Electric bills are too much Check the use conditions Too frequent door opening and hot food storing cause the compressor to operate continuously and hence increase the electric consumption and bills Condensation on the inside wall of the refrigerator compartment and the cover of properly vegetable drawer Explain how to store foods Condensation forms when refrigerator is installed at damp area door is frequently opened and wet foods are not stored in the air tight container or wrapped Be sure to store wet foods in the air tight container or in the wrap When is the power connected When should the power be connected You can connect the power right after the installation But if the refrigerator was laid flat during transportation for a long period of time and the refrigerant and compressor oils are mixed up then this will affect badly the performance of a refrigerator Be sure to connect the power 2 3 hours after refrigerator is installed Door does not open properly The front side should be raised a little bit higher than the rear side
179. nd whether it comes from the pipes vibration and friction Insert rubber or leave a space between pipes to avoid the noise Fix the fan blade if the noise is due to the collision of fan and shroud Fix the drip tray if it is loosened Sound depends on the installation location Sound becomes louder if the refrigerator is installed on a wooden floor or near a wooden wall Move it to the another location f the refrigerator is not leveled properly a small vibration can make a loud sound Please adjust the level of the refrigerator 126 TROUBLE DIAGNOSIS Problems Checks and Measures Sounds of water flowing Explain the flow of refrigerant When the refrigerator stops the water flowing sound happens This sound happens when the liquid or vapor refrigerant flows from the evaporator to compressor Click sounds Explain the characteriistics of moving parts This noise comes from the MICOM controller s switch on the top of the refrigerator when it is turned on and off Noise of ice maker operation applicable to model with ice maker Noise produced by ice dropping and hitting ice bank Noise from motor sounds Whizz Explain the procedure and principles of ice maker operation Automatic ice maker repeats the cycle of water supplying icemaking ejection When water is supplied the water supply valve in the machine room makes sounds like Whizz
180. ng is completed when ice maker sensor temperature reaches below 12 C after 20 minutes in condition 3 87 ICE MAKER AND DISPENSER WORKING PRINCIPLES AND REPAIR 2 4 Ice Ejection Control Function 1 This is to eject ice from ice maker cube mould after ice making is completed 2 If Hall IC signal is on within 3 6 seconds after ice ejection motor rotates in normal direction it does not proceed ice ejection but waits If the ice bank is full ice ejection motor rotates in normal direction in every hour to check the condition of ice bank If the ice bank is not full the water supply control starts after completion of ice ejection control If the ice bank is full ice ejection motor rotates in reverse direction and sops under ice making or waiting conditions 3 If ice bank is not full ice ejection starts The cube mould tilts to the maximum and ice is separated from the mould and ice checking lever raises 4 Ice ejection motor stops for 1 second if Hall IC signal changes from OFF low to ON high after 3 6 seconds when ice ejection motor rotates in normal direction If there is no change in Hall IC signals within 1 minute after ice ejection motor operates ice ejection motor stops as ice ejection motor or hall IC is out of order 5 If ice ejection motor or Hall IC is abnormal ice ejection motor rotates in normal direction to exercise initial operation It resets the ice maker if ice ejection motor or Hall IC is normal 6 The mould st
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182. o washer No grease and not enough quantity Malfunction Not closed Interference between door liner and inner liner Refrigerator Stopper worn out compartment is r Bad freezer compartment door opened when freezer assembly compartment is No stopper closed faulty stopper 2 Odor Temperature of High Faulty damper control refrigerator Button is set at weak compartment Door is open interference by food Deodorizer No deodorizer Poor capacity 104 TROUBLE DIAGNOSIS se npeoo1d sede ol e pue elenoeAe suo Mau 1 5 u zo1 BY eleledo JON syed 49410 yOOYD seje1edo uone4edo SI Se 400 Se 1615 1 JeNod BuipuiM Kelllxny 2910 10559 eu Aldde Old 4olloedeo leuuou syed Alqwesse J U9ZOJJ SI 403591905 sued Jedlo ewou SI 1 JOU SI J eyejedo QUO Meu SI co enel jou s op y 9 1591 Scue sis 1 OU YOBUD Anes JosseJdujo2 soJnseo y S429u2 s sneo Suelqo4d Jossaejd
183. of the refrigerator and check for water droppings on the shelf under the filter 18 HOW TO INSTALL REFRIGERATOR 3 How to Control the Amount of Water Supplied to Icemaker 3 1 Confirm the amount of water supplied to the icemaker 1 Lift and pull out the space plus in the upper part of the freezer compartment 2 Pull out the ice bank in the upper part of the freezer compartment Caution Do not put hands or tools into the chute to confirm the operation of geared motor it may damage refrigerator or hurt hands Check the operation of motor with its operation noise 2 Apply electricity after connecting water pipe 1 Press test switch under the icemaker for two seconds as shown below 2 The bell rings ding dong and ice tray rotates and water comes out from the icemaker water tube 3 The water shall be supplied two or three times into the tray The amount of water supplied for each time is small Put a water container under the ice tray and press test switch 4 When ice tray rotates the water in it will spill Collect the spilt water and throw away into the sink 5 When ice tray has finished rotation water comes out from the water tube Confirm the amounts of water in the ice tray refer to fig The optimum amount of water is 110cc Confirm the amount of water T Too much Optimum level J Too little 2 I
184. operation time of compressor becomes 4 4 5 hour 3 Frost removal is completed if temperature of a frost removal sensor becomes more than 5 C after starting frost removal Poor frost removal is not displaced if it does not arrive at 5 C even if two hours have passed after starting frost removal 4 No removal is done if frost removal sensor becomes poor snapping or short circuit 2 11 Sequential operation of built in product Built in products such as compressor frost removal heater freezing room fan Cooling Fan and step motor damper are sequentially operated as follows for preventing noise and part damage occurred due to simultaneous operation of a lot of parts in applying initial power and completing test Function Load Operation Sequence Remark at If error occurs of a frost remova during operation 0 5 0 3 y 0 3 0 3 sensor becomes POWER sec COMP sec F Fags sec MOTOR sec initial operation is more than 45 C gt not done C FAN DAMPER HEATER In purchase ON ON ON ON ON movement 5 8 of a HOME HOME 0 5 8 0 3 5 frost removal POWER sec VAI sec REMOVAL sec BAR sec BAR sensor becomes HEATER HEATER PIPE PIPE less than 45 C ON ON OFF HEATER HEATER amp In power failure ON OFF 8 service
185. ops for 1 second at maximum tilted conditions The mould returns to horizontal conditions as ice ejection motor rotates in reverse direction 8 When the mould becomes horizontal the cycle starts to repeat Water Supply gt Ice Making gt Ice Ejection Mould Returns to Horizontal N Maximum tilting point Bank is not full HALL IC ON OUTPUT SIGNALS OFF Bank is full HALL IC ON OUTPUT SIGNALS OFF CHECKING LEVEL 30 i ICE CHECKING A a 3 TE AXIS AP os 8 0 10 32 41 53 58 80 160 170 Lock Ice making Ice Checking Ice Ejection Lock Original point 2 1 sec Horizontal 9 3 sec Level Retrun Conditions Conditions Timing Chart During Ice Ejection gt 88 ICE MAKER AND DISPENSER WORKING PRINCIPLES AND REPAIR 2 5 Test Function 1 It is to force the operation during operation test service and cleaning The test switch is mounted under the automatic ice maker The test function starts when the test switch is pressed for more than 0 5 second 2 Test button does not work during ice ejection and water supply It works when it is in the horizontal conditions If mould is full of ice during test function operation ice ejection control and water supply control do not work 3 When test switch is pressed for more than 0 5 second in the horizontal conditions ice ejection starts irrespect of the mould conditions
186. ot changed even if selecting the express freezing 4 The change of temperature setting at the freezing room or the cold storage room is allowed with express freezing selected and prrocessed 5 The cold storage room operates the status currently set with Express freezing selected and procesed 6 If selecting the Express freezing the Express freezing function is released after continuously operating compressor and freezing room fan 7 If frost removal starting time is arrived during Express freezing Express freezing operation is done only for the remaining time after completion of frost removal when the Express freezing operation time passes 90 minutes If passing 90 minutes Express freezing operation is done only for 2 hours after completion of frost removal 8 If pressing Express freezing button during frost removal the Express freezing LED is turned on but if pressing the Express freezing compressor operates after the remaining time has passed 9 If selection Express freezing within 7 minutes delay for 7 minutes of compressor after the compressor stops compressor operates after the remaining time has passed 10 The freezing room fan motor operates at the high speed of RPM during operation of Express freezing 24 MICOM FUNCTION 2 5 Control of variable type of freezing room fan 1 To increase cooling speed and load response speed MICOM variably controls freezing room fan motor at the high speed of RPM and standard R
187. penses when user selects water and presses button 30 EXPLATION FOR MICOM CIRCUIT 1 Explanation for PWB circuit 1 1 Power circuit Power circuit consists of SMPS SWITCHING MODE POWER SUPPLY power The SMPS consist of the rectifying part BD1 CE1 converting AC voltage to DC voltage the switching part IC2 switching the converted DC voltage transformer transferring energy of the primary side of the switching terminal to the secondary side and the feedback part IC3 IC4 transferring it to the primary side Caution Since high voltage DC310V is maintained at the power terminal please take a measure after more than 3 minutes have passed after removing power cords in the abnormal operation of a circuit Voltage of every part is as follows Part VA1 CE1 CE2 CE3 CE4 CE5 Voltage 220 Vac inspection 13 16 12 15 5 5 lt GC B C207 88 LED gt Bol i FBI T o ICI 275 m ZWA OV E 2 5 650
188. r compartments Whizz sounds are heard when the air passes through the narrow holes into the freezer and refrigerator compartments Cooling Fan sound in the compressor compartment There is a fan on the back of the refrigerator which cools the compressor compartment If there is a small space between the refrigerator and the wall the air circulation sounds may be noticeable Noise of Compressor This operating sound happens when the compressor compresses the refrigerant The compressor rotates at 3600RPM The sound of compressor operation becomes louder as the refrigerator capacity increases Click sounds E Explain the principles of temperature change The sounds happens when pipes and internal evaporator in the refrigerator compartment expand and contract as the temperature changes during the refrigerator operation This sound also happens during defrosting twice a day when the ice on the evaporator melts Clunk sound E Explain that it comes from the compressor when the refrigerator starts When the refrigerator operates the piston and motor in the compressor rotate at 3600RPM This sound is caused by the vibration of motor and piston when they start and finish their operation This phenomena can be compared with that of cars When the car engine ignites and starts to rotate the loud sound becomes gradually quiet When the engine stops it stops with vibration Vibration sound Check the sou
189. room more than 115 seconds in RPM operation of fan motor 8 Failure of Connection between main PCB Standard Communication and display PCB Snapping or RPM short circuit of L wire Transmission between main PCB and display PCB Poor TR and receiving part 9 Failure of Setting temperature Snapping or short circuit of outside Outside Sensor display Note 1 temperature perceiving sensor 10 Failure of ice Setting temperature Snapping or short circuit of ice O O removal sensor display Note 2 making sensor 11 Failure of ice Setting temperature Poor motor or Hall IC within ice maker O O O maker unit display Note 2 unit Snapping or short circuit of L Wire Poor main PCB drive circuit In display of the failure mode all LEDs of setting temperature for freezing setting temperature for cold storage are turned off excluding Note1 and Note2 27 MICOM FUNCTION 2 13 Function of Trouble Diagnosis Bar LED Dot LED 1 Function of trouble diagnosis is to make the repair service easy when the refrigerator is out of order during service 2 The function control button does not work but the recognition sound is heard when the refrigerator is out of order 3 It returns to normal conditions when trouble code led is off reset 4 Trouble code is indicated by the freezing temperature indicator led in the refrigerator display All leds except trouble
190. s not stop and operates at the standard RPM In addition if doors of freezing room or cold storage room the fan motor normally operates at the RPM previously operated A and D of door switch for the freezing room or cold storage room are connected to the door open sensing circuit in parallel toward both ends of switch to determine door open at MICOM Since a door switch of the home bar is connected to door switch D of the cold storage room it senses door opening if even one of both is opened The fan motor is immediately stop if opening doors of the freezing room or cold storage room at the TEST mode and it immediately operates if closing them Frost Removal AC Convertin Type of Load COMP g R room LAMP Heater Relay Measuring part IC6 No 16 No 13 No 12 No 15 Within 1 V tatus OFF 12V lt GC P L207 88 LED gt CONI tO RUNNING CAPACITOR 7 IC6 RYI KID65003AF ALEI5B12 9 5 7 BA VT 4004 P T C ASSEMBLY L 9 j gt 3 AN2 R DOOR S W R LAMP
191. sor Cover Sensor Note When the ice tray is not horizontal after assembly assembly must be wrong Check and assemble again 132 HOW TO DISASSEMBLE AND ASSEMBLE 5 DISPENSER 4 Loosen four screws with a phillips screwdriver and pull a 1 Disconnect button assembly by pulling down until it stops and then pulling forward Funnel Assembly y Button 5 Duct cap Assembly is disconnected if hold lever connecting screw is loosened with a phillips screwdriver 2 Remove display frame Assembly by making a gap between a display frame Assembly and funnel Assembly with a balde screwdriver and pulling it forward The cover dispenser is fixed with a hook Cap Assembly Duct 6 For assembling a duct cap Assembly insert one end of a spring into the right hole of dispenser lever and insert the other end into the right hole in upper part of dispenser And then assemble a holder lever after fixing a holder at a solenoid Assembly working part 3 Display Assembly can be disconnected by pressing the upper part of a cover dispenser and pushing a display Assembly after disconnecting display frame Assembly housing Heater Sheet 133 HOW TO DISASSEMBLE AND ASSEMBLE 7 Dispenser Related Parts lt 4 Cap Assembly Duct Detailed Drawings gt 134 FRAME ASSEMBLY DISPLAY COVER DISPENSER FRAME DISPLAY BUTTON DECO BUTTON ASSEMBLY
192. t is acceptable if the adjusted level of water is bit smaller than optimum level 19 HOW TO INSTALL REFRIGERATOR 3 2 Control the amount of water supplied to the icemaker Caution Please unplug the power cord from the wall outlet and wait for more than three minutes before disconnecting cover as 310V is applied in the control panel Driver 1 Disconnect PWB cover from the upper part of the refrigerator 2 Adjust the amount of water supplied by using DIP switch Water Supplying Time Control Option TYPE 3 Dot LED TYPE 2 Bar LED TYPE 1 88 LED REMARKS DIP SWITCH SETTING WATER DIP SWITCH SETTING WATER The quantity of water 1 2 SUPPLY TIME 2 3 SUPPLY TIME supplied depends on DIP switch setting conditions and water pressure as it 5 5 SEC 5 5 SEC is a direct tap water 7 5SEC 6 SEC connection type the water supplied is generally 80 cc to 120 cc 6 5 SEC 6 5 SEC 8 5 SEC 7 SEC 7 5 SEC DIP switch is on the main 8 SEC PWB 9 SEC 10 SEC 1 The water supplying time is set at five seconds when the refrigerator is delivered 2 The amount of water supplied depends on the setting time and water pressure city water pressure 3 If ice cube is too small increase the water supplying time This happens when too small water is supplied into the ice tray 4 If ice cube sticks together decrease the water supplying time This happens wh
193. the freezer compartment E Explain the basic principles of frost formation The main causes for frosting Door was left open Air penetration through the gasket Too frequent door opening parties etc Hot foods are stored before they are cooled down The temperature of freezer is 19 C if temperature is set at MID If hot air comes into the refrigerator fine frost forms as cold air mixes with hot air If this happens quite often much frost forms inside of the refrigerator If the door is left open in Summer ice may form inside of the refrigerator Frost in ice tray B Explain basic principles of frost formation When ice tray with full of water is put into a freezer compartment the water evaporates If cool air fan operates the moisture attached to the jaw protruded part of ice mold shall freeze and form frost If warm water was put into the ice mold the situation will become worse 129 TROUBLE DIAGNOSIS 4 4 Others Problems Checks and Measures The refrigerator case is hot Explain the principles of radiator The radiator pipes are installed in the refrigerator case and partition plate between the refrigerator and the freezer compartment in order to prevent condensation formation Particularly in summer or after installation of refrigerator it may feel hot but it is normal If there is no enough space to dissipate heat it can be hotter due to lack of heat radiatio
194. the ice maker cube mould through the solenoid relay for ice valve of solenoid valve in the machine room by opening valve for the set time Water supply automatically stops when water supply time is elapsed This circuit is to realize the functions such as ice ejection of ice maker cube mould ice full detection leveling ice making temperature detection etc Refer to the temperature detecting circuits of Main PWB for ice making temperature detection Ice maker test switch input detection is the same as the door switch input detection circuit of main PWB 1 It is to force to operate during operation test service and cleaning The test switch is mounted under the automatic ice maker The test function starts when the test switch is pressed for more than 0 5 second Test button does not work during ice ejection and water supply It works when it is in the horizontal conditions If cube mould is full of ice during test function operation ice ejection control and water supply control do not work Ice ejection carries out irrespect of ice formation in the ice making tray if test switch is pressed for more than 0 5 second Water shall be splashed if test switch is pressed before the water in the mould is completely frozen Water shall be supplied while the mould returns to the horizontal conditions after ice ejection Therefore the problems of ice ejection leveling and water supply can be checked by test switch When test function performs norma
195. tion oil E The evaporator does not cool Short pipe insert from the beginnig no evidece Mae Pipe gaps Too large of misture attached cogged The evaporator is the same Too much solder as before even heat is applied The capillary tube inserted depth Too much Drier cloggeing Capillary tube melts Over heat Clogged with foreign materials Desiccant powder Weld oxides Drier angle Reduced cross section by cutting Squeezed Compressor cap is disconnected Foreign material clogging Foreign materials are in the pipe 96 TROUBLE DIAGNOSIS CLAIMS CAUSES AND CHECK POINTS HOW TO CHECK 3 Refrigeration is weak 1 Refrigerant Partly leaked Weld joint leak Parts leak 2 Poor defrosting capacity r Drain path pipe clogged generate heat m Inject P U into drain hose m Inject through the hole Seal with drain Foreign materials P U lump input penetration Screw input Other foreign materials input Defrost heater does Parts Heater disconnected Sheath Cap drain is not disconnected r Wire is cut Lead wire Heating wire Contact point between heating and electric wire Dent by fine evaporator Heating wire is corroded Water penetration Bad terminal connection Check visually Check terminal
196. uoD 72 2 jueA aJd pue esneo ApuenbeJj sumojq 8sni uoneouioeds sy Buiuuguoo Jaye esnj peyes esnj payed eoe deH eBeyoA poys Jo esneo eui pue pul peuous s 4 50 S 1 JI Helsel YM p109 JAMOd Jo seouelslsel BY YOBUD Sjonpoud pue p109 Jamod 191S9 JOA 42949 AjjensiA 10 19159 esnj eui 10940 pue ainjsiow enp sjueuoduioo 10 HOUS eDeyoA ufip eDexeo loloel3 sjoesul Aq jInoJio POUS ol peloeuuoo sjonpoud uonoeuuoo MOUS INO smo q sued y Aj ensiA Jeldepe pue ueewjeq uonoeuuoo AjneJ sued y 12euuooeH YOOUD uoniesut 10loeuuoo epnno sjueuoduioo eui eoe deu 191891 eui Y92949 IND p109 uo Je Mod senseo N Sy29u2 s sneo 1 2 Sy ne C 105 TROUBLE DIAGNOSIS UO SI y suuoped 6ulueelo J uexouq ug YO s eui Jesuepuoo 1105 edl
197. ver Hinge Cover PWB Home Bar 7 0 00000000 E Refrigerator compartment compartment Freezer Milk product corner Lamp Shelf Door rack 1piece or 2piece Wine holder Plastic or wire Shelf Snack drawer Optional Shelf Folding or Normal Refreshment center Optional Egg box Door rack 1piece or 2piece Vegetable drawer 1 or 2 Door rack Door rack Shelf F Cover Lamp F Shelf F Door rack Drawer Humidity switch Miracle Zone Optional Fresh compartment Optional Door rack Lower cover Conversion switch Meats Vegetables Optional Optional 45 PARTS IDENTIFICATION 2 Ref No GC B207 Cover Hinge Cover PWB Freezer Refrigerator compartment compartment Door rack Shelf F Cover Lamp F Shelf F Door rack Drawer Door rack Lower cover Optional Milk product corner Lamp Shelf Door rack
198. x 4 Ra 360 V2 2 21 124 1125 28 429 132 33 134 035 136 DIO 002 003 004 age m 22 IHN 8500 ie 12 5 me Fea 6 wie d gt gt 9002 sms oIgw Momo PWB ASSEMBLY DISPLAY fr EXPRESS FRZ ON EXPRESS FRZ FRZTEMP FREEZER REF TEMP REFRIGERATOR 58 CUBE 8 WATER ky CRUSH DISPENSER 522 cg Lock Hold 3 Secs EXPLATION FOR MICOM CIRCUIT lt GC B C207 88 LED gt 4 T 243 Re PWB ASSEMBLY ICI 43 fez DISPLAY E K 2 T 9 701 MICOM 7 soviet Is ME i 06 44 4 7K 4 P43 9 EXPRESS FRZTEMP REFTEMP CHILD LOCK ON lt GC B C207 Bar Dot LED gt C CONIOI 11 49 2 4 7 10 8 gt 5 6 9 7 ps Z 6 5 8 6 E ICI pe 2 7 M Hs 01 02 103 104 LI05 106 307 108 L109 110 MICOM T Hy rip d E 2 Do 5 B 4 ava 5 dry er 2 is 1 Dopa 41 2 rd Diol 002 MK 003 x 0104 2 ie 2 1 5 Fare 3 moe A gt gt i x Ig 2 sma PWB ASSEMBLY DISPLAY EXPRESS FRZ ON
199. yPOWER MANAGEMENT 5256 NEC 4P DIP BK TLP762F NEC 3 8 5 OIKE43I000A C KEC KIA3 3 PIN TP KEC 4 6 C LINEAR KIA7805P KEC 5 7 C KEC KIDESOOSAF I650P BK 7CH DRIVER KEC 06 7 OIKE 04200A C KEC KIA7042P KEC 3P BK RESET KEC 3 9 01107774004 C DRAWING TATTI4AP 16 SDIP BK DRE IC STEPPING MOTOR TOSHIBA ClO 20 OIRHG22200 C ROM BA6222 BK REVERSIBLE MOTOR DRIVER ROM Cll 2 0159316000 C ROHM BROGLC4GRF W SOP EEPROM ROM Ce 2 Ol5TLMOOIA C STANDARD LOGIC M4563P MITSUBISHI 20 R TP CONVER WISUBISH 3 23 _ 0 0 C KEC KIDGS003AF 1650P BK 7CH DRIVER KEC CM 69200000014 RELAY ALEISBI2 MATSUSHITA 250VAC IGA I2VDC IA NO VENTING MASUSHITA 24 6920 820058 RELAY 65J5 IA NT OMRON 250VAC 12VDC IA NO VENTING ORON RYI 4 6 6920 82005C RELAY DHIU Il DEC 250VAC I2VDC IA VENTING DAIICHI 5 6920820040 RELAY DHI2DI 0 0 JAPAN DEC 250VAC 10A 12 00 IA NO VENTING DAIICHI RY2 692000000A RELAY ALEISBI2 MATSUSHITA 250VAC IGA I2VDC IA NO VENTING MASUSHITA 6082008 RELAY 65J5 IA NT OMRON 250VAC I6A 12 00 IA VENTING ORON RYZ EXPORT 6920 82008C RELAY DHIU II DEC 250VAC 16A I2VDC IA VENTING DAIICHI 7 6920A90002A RELAY MATSUSHITA 250VAC I2VDC_IA NO VENTING MATSUSHITA 83 7189 6920 82003A RELAY GEN IA OMRON 250VAC 1 5A I2VDC_IA OON dU 2 RELAY ALDII2 MATSUSHITA 250VAC I2VDC_IA NO VENTING MATSUSHITA RYIOIPILOT 6320 820034 RELAY C5N IA OMRON 250VAC 1 5

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