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Samsung WA50F9A6DS SERIES, Service Manual

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Samsung WA50F9A6DS SERIES Service Manual Download Page 30

28 _ PCB Diagram

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Summary of Contents for WA50F9A6DS SERIES

Page 1: ... F900A PJT Basic Code WA50F9A6DSW A2 Model Name WA48H7400AW WA 7000HA PJT Model Code WA48H7400AW A2 1 Safety Instructions 2 Features and Specifications 3 Disassembly and Reassembly 4 Troubleshooting 5 PCB Diagram 6 Wiring Diagram 7 Reference All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 2: ...9 3 2 Standard disassembly drawings 10 4 Troubleshooting 19 4 1 Error modes 19 4 2 Corrective actions for each error code 21 4 3 The installation for leveling 26 5 PCB diagram 27 5 1 Main PCB 27 5 2 Detailed Manual for Connector and Relay Terminal Part Main PCB 28 5 3 Sub PCB 29 5 4 Detailed Manual for Connector Terminal Part Sub PCB 30 6 Wiring diagram 31 6 1 Wiring diagram 31 7 Reference 32 7 1 ...

Page 3: ...s o a nesses a e s e to isconnect t e po e p e o e se icin 4 ai in to o so a es t in a is o e ect ic s oc o not a o cons e s to connect se e a app iances to a sin e po e o t et at t e sa e ti e 4 e e is a is o fi e e to o e eatin en e o in t e po e co a e s e to o t e po e p en p in t e p o t e o t et 4 ai in to o so a a a e t e p an es t in fi e o e ect ic s oc en t e as in ac ine is not ein se a...

Page 4: ... ea a e after ServIcIng ec t e i in 4 ns e t at no i e to c es a otatin pa t o a s a pene pa t o t e e ect ica a ness ec o an ate ea a e 4 e o a test n o t e as in ac ine sin t e stan a co se an c ec et e t e e is an ate ea a e t o t e oo section o t e pipes o not a o cons e s to epai o se ice an pa t o t e as in ac ine t e se es 4 is a es t in pe sona in an s o ten t e p o ct i eti e it see s t a...

Page 5: ...not p ess a cont o tton sin a s a p too o o ect 4 is a es t in e ect ic s oc o a a e to t e p o ct WHILe ServIcIng en i in a a ness a e s e to sea it co p ete so no i i can ente 4 a e s e t at t e o not ea en o ce is e e te ec i t e e is an esi e t at s o s t at i i ente e t e e ect ic pa ts o a nesses 4 an i i as ente e into a pa t ep ace it o co p ete e o e an e ainin oist e o it o nee to p ace ...

Page 6: ...an eas e t e ins ation esistance et een t e po e p an t e o n in i e o t e as in ac ine e a e st e eate t an en eas e it a e e ec et e t e as in ac ine is e e t e oo it espect to t e o i ina position o t e as in ac ine p io to se ice oin t is no i e ce o t e nee o c sto e issatis action an e o ca 4 i ations can s o ten t e i eti e o t e p o ct cautIon All manuals and user guides at all guides com ...

Page 7: ... i e oto ene ates a i e spin spee o o e e ecti e iet ope ation e as e a so as e e o in pa ts eanin e e epai s ist S o e sepa ate no e as een a opte t at sp a s ate e a so t at t e inse c c e is e ecti e e en it a s a a o nt o ate VRT i ation e ction ec no o is Sa s n as e pe o s s oot at top spin spee s ini i in noise an i ation Se ean eanin c c e ean o it one tton is e c e is specia esi ne to e o...

Page 8: ...cifications 2 2 speciFications tYpe top LoadinG WasHer S O nc es c ei t 4 c i t 2 c ei t it oo open 4 c ept 2 4 4c SS 2 psi a 4 4 4 c t O O S O S 2 S 2 4 2 S O O p C B A D All manuals and user guides at all guides com ...

Page 9: ... Se ean es es as in c es nte na eate VRT es es sato ate ia S S S S a p a spin spee ist S o e es es oto DD DD design o o eat ite eat ite ain isp a o ia o e o e co o ce e ce e oo i e pe e inte ass o o e ass as oo es es op o e Stee aintin Stee aintin energy c c c e 2 2 a c c e c ne i e ea All manuals and user guides at all guides com ...

Page 10: ...2 4 options speciFications item item name ode o remark OS 224 e a t OO e a t 2 e a t 44 e a t SS S O 4 Se ice ote sto e can p c ase ate s pp ain oses an ass e s ppo t o a se ice cente All manuals and user guides at all guides com ...

Page 11: ...e 5 Damper 2 Damper friction 1 Double ended spanner 10mm 17mm Replaced by box driver Leg Vice pliers A Tool for protecting empty turning of bolt or abrasion from using box driver For disassembly of Spin drum Others screwdriver nipper long nose pliers Common tools for servicing JIG for the ASSY SPIN BASKET All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 12: ... fic t to isasse e se t e i e to isasse e oo s e ca e a a e o oo s 4 e o e t e 2 sc e s o in t e cont o pane asse an t n t e pane o e t e nco e no to sepa ate it an t en e o e t e 4 fi in sc e s en easse in t e ta e ca e that you do not damage the control panel fi in oo te ep acin t e s c ec t e e ope ation Sepa ate t e co e pc an t e i es connecte to t e ain te easse in t e o sin c ec i t e i es ...

Page 13: ...ater Valve te sepa atin t e cont o pane sepa ate t e ate a e o sin 2 e o e t e fi in sc e s e o e t e i e a ness an e ease t e 2 c a ps connectin t e oses en e easin t e c a ps ta e ca e t at o o not tea t e oses All manuals and user guides at all guides com ...

Page 14: ...12 _ Disassembly and Reassembly Part figure Description Door assembly e o e t e 2 in a tapes 2 e o e t e 4 sc e s o in t e oo i an sepa ate t e oo All manuals and user guides at all guides com ...

Page 15: ...amage to the wire a ness 4 Sepa ate t e ain i e a ness t e pressure switch hose clip Grounding sc e e ease t e eac ose c a p Sepa ate t e top co e asse lifting and pushing ahead the top part of t e asse o can c ec t e oo s itc t n t e op co e psi e o n sensor Pressure switch isasse e t e cont o pane asse 2 Sepa ate t e p ess e s itc o sin e o e sepa atin t e ose e ease t e c ip en e easin t e c ip...

Page 16: ...escription Drain Pump Sepa ate t e ac co e 2 Sepa ate 2 c a ps e o e t e sc e s in ase 4 e o e t e sc e s 5 screws are separated by shape hand i e Thermistor e o e t e 2 sc e s All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 17: ... 2 e o e t e 2 sc e s o in t e pane control Separate all the wires connected to t e o sin e o e t e 4 sc e s fi in t e t co e an sepa ate t e t co e 4 Sepa ate t e p sato cap inse tin the tip of a screwdriver between the pulsator cap and the pulsator and then i tin t e sc e i e p e o e t e o t o in t e p sato it a enc All manuals and user guides at all guides com ...

Page 18: ... c oc ise i ection ace t e ain o so t at t e ont frame faces upward and remove the 4 bolts holding the saddle with a 10mm enc When you place the washer on t e oo ta e ca e t at o o not a a e o sc atc t e p o ct e o e t e o t o in t e oto housing with a 17mm wrench and then e o e t e oto o sin e o e t e o ts o in t e oto it a enc All manuals and user guides at all guides com ...

Page 19: ...ption Clutch assembly continued Sepa ate t e 2 a e o sin s an t en e o e t e oto ess t e oo to sepa ate t e o sin 2 Sepa ate t e s i e i e an t e co p in p in t e o a Disassemble the coupling and the sp in All manuals and user guides at all guides com ...

Page 20: ... and Reassembly Part figure Description e o e t e a sc e s fi in t e c tc assembly and then separate the clutch asse easse p oce es a e in t e e e se o e o issase p oce es All manuals and user guides at all guides com ...

Page 21: ...te e e en t is con ition is etecte t e ac ine i a to atica sta ts ainin ate nti t e ate e e a s e o t e eset ate e e i st c ec to see t at a o ate a es a e not st c ate a es a e O c ec ate e e 7 ue n a ance o ca inet p is etecte in fina spin o to et ot es o es ootin Section 8 de oo is etecte as open i e it is t in to oc t e oo o to ic est o e an t en o oo oc n oc est 9 te is occ s en t e ate te pe...

Page 22: ...n is not co ect ease connect t e ot co ate ose connection co ect 17 Pe Clutch motor error is e o occ s en t e position o t e c tc is not etecte t e position etection si na is not ecei e secon s a te t e c tc oto sta ts t e spin is s a en e t an i t an t en t e oto is esta te t e oto position si na is not ecei e e en a te eatte pts a e o occ s ec t e c tc oto 2 ec t e asse stat s o t e c tc oto ec ...

Page 23: ...it a te t e ate e e senso an t e connecto a e connecte ec in a t e o o i e O a ne o o i e 2 e enc pp o 2 4 it o t ate in 2 as in oto o an a Senso o as in oto a t as in oto a senso a t nco ect connections o t e as in oto a senso connecto as in oto oto an stato a t ain a t ec t e oto connecto te ina connections an contacts is isp a e eca se o e oa in occ s e to too c a n t e a senso te ina is a t ep...

Page 24: ...e ia in t e ate s pp a e fi te ain o ee in in t e inte season o ei n ate ia s in t e ain p p oo p sica connection ain p p a t ain a t t e ain p p e o tions a e est aine e to ee in in t e inte season c ec t e et o to e o e t e ee in an e o e as i ecte ec et e t e e o tions o t e ain p p oto a e est aine o ei n ate ia an e o e as i ecte ec t e i e connecto s on ain an ain p SS e connecto o i e a a e...

Page 25: ... tton an its co espon in ic o s itc Ot e ise an e o occ s a te app o secon s as passe oo o oo oc S a t ee S a t ain a t ec t e oo oc S te ina connections an contacts in t e p o e o teste into contact it t o te ina s o oo oc S S o n state o oo ose ec ee S esistance o n state o oo n oc ec oto esistance n n state o oo oc ec oo oc ontact esistance O o n state o oo n oc ec oto esistance an oo n oc onta...

Page 26: ... oes not ope ate no a O e o o O ate e e senso a t ee in in t e inte season t e ate e e senso as a nctiona e o ep ace it ec t e ose is e o occ s i it is to n o as a o e is e o occ s i ate is o en in t e inte season se ai e to e ost ose onsi e e ocatin t e nit to a e ocation Water level sensor e pe at e Senso o t as in te pe at e senso a t a t an inco ect connections o senso ain a t ee in in t e int...

Page 27: ... display n a ance o oto a senso a t a se t e a n contents ec t e t pe o a n ec et e it a ca se an n a ance sit ation cate t e cons e in t is case is to p ess pa se eposition t e oa o e o e a e ite s ess sta t to contin e an co p ete t e as c c e All manuals and user guides at all guides com ...

Page 28: ...e e o t e oo is o e t an t e ont e e o t e oo it can t e e e e ont ea On se t e ont e s to a st t e e e se t e e s ppo ts to a st t e e e o t e ea t e oo is on a steep s ope p ease se t e a itiona e s ppo ts sto e can p c ase t e e s ppo ts o a se ice cente All manuals and user guides at all guides com ...

Page 29: ...3 F1 S i it t e O e ent 4 a in o ta e t o s to an e t e to t e 5 a in o ta e a e t e Location Part no Function Description S itc in a in a sta e 7 ans i c it oppin t e in SS 2 oa ont o n O O t e oa a e etc 9 Q5 RY2 oo oc S itc i in i c it i e t e oo oc S itc o e i in i c it i e t e SS o e a S pp t e ent to t e ctin ent 2 6 7 4 3 5 1 8 9 10 All manuals and user guides at all guides com ...

Page 30: ...s oc ent can not e se it o t Sa s n s a t o i ation Cn1 2 2 2 Cn3 oto 2 oto oto Cn9 2 a a 4 Cn8 oo oc oto 2 oo oc oto 4 n oc ontact oc ontact ee S itc Cn5 ate e e 2 Stan 4 S eset 2 o e On Cn4 eac a e 4 2 inse a e ot a e 4 o a e p ist a e tc All manuals and user guides at all guides com ...

Page 31: ...ion ont o e an nction 2 S o ia o ia 3 2 as o nication a t onnect as ain 4 onectin Sensin a t onnectin e isto c c ate a e an e s Senso 5 a p isp a nction e a in a so n 7 S S S 2 S itc Ope atin o c an in nction S isp a isp a nciton 6 3 4 5 1 2 7 7 7 7 7 7 7 7 7 5 5 5 5 8 All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 32: ...agram 5 4 DetaiLeD manuaL For ConneCtor terminaL Part SuB PCB is oc ent can not e se it o t Sa s n s a t o i ation Cn501 2 S S 4 S O S S S S 2 2 4 Cn802 2 S 4 S 2 O O All manuals and user guides at all guides com ...

Page 33: ...g Diagram 6 1 Wiring Diagram is oc ent can not e se it o t Sa s n s a t o i ation reference information BLK BLACK BLU BLUE GRN GREEN GRY GRAY ORG ORANGE PNK PINK S S VIO O YEL YELLOW All manuals and user guides at all guides com ...

Page 34: ... A 2 Product type CAN NOT CHANGE Auto Washing machine SAMSUNG s Guide Line Market Claim Capacity 4 8 cu ft 48 4 5 cu ft 45 Feature Code F Intro Year 2013 H Intro Year 2014 J Intro Year 2015 A Project First launching region N America Feature logic 7 Grade High 4 Best Hot Cold water 0 Inverter Motor Drain Pump 0 STS Pulsator Color A N America W WHITE Buyer A2 USA All manuals and user guides at all g...

Page 35: ...f Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law 2013 Samsung Electronics Co Ltd All rights reserved 29 DEC 2013 All manuals and user guides at all guides com ...

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