Sharp R-8R51 Service Manual

f-8851(W)
R-8R51(B)
$4109R8R51 PHW
GRILL AND CONVECTION
MICROWAVE OVEN
In interests of user-safety the oven should be restored to its original
condition and only parts identical to those specified should be used. .
TABLE OF CONTENTS
Page
GENERAL IMPORTANT INFORMATION iss ccccuessivisscstpenneeadvcsccnavedtiasnotsnstierenecaieronuestdcatddarsasserenisvasealeap sini csake 1
CAUTION, MICROWAVE RADIATION |... eee G s ueuda tu akseheaaladvaiteietua inabeecad ila deia wane ducmousteereraebetmaanices 1
WAV AFIN ING oh csiccint cetadeassecnaivwccheveccsanivesaeiadiassan s h i n e ts Ca deni scnaidian sau SoshiouphedCaiue'estateneadatanineaiveusunenuinded Dasaueerieseles 1
PRODUCT SPECIFICATIONS - ainitaslam sti es ha pectctaccea gait Lethe wesi eet etiauatecd Laced varia td dial pl cond evecare raeAI CT Eat 2
APPEARANCE VIEW ...........: SN alice cetera lee RIBS tt CLAN Ae En a Dina as aac oai data ta uldy dase tahaues even Treen aENSOCANSE 3
OPERATING SEQUENCE -scicooicwccsc Reseoc ind ete avansicaanaivadviossdeseeciucstsnccide lextesstenusstanavesSe.chandvei sel suassiseiasnscneeviciantr cage 4
FUNCTION OF IMPORTANT COMPONENTS ............... tarsi ahaviieccetiny cetldacverdulsnonthccahaninitis fustiesuaniddercawsnedsine *4
SERVICING oi pusecciceccad sash aachawocecddouectcaaueutiecccuudecaaiansc adios dadioave'ss else cabs ved caasen Waayandio AThin unde ataiouadentubdpaReceinaueneien 11
TEST PROCEDURE .nn......ccscccccssssscsscsssvacnsnsserscsorerecsssnsenene s s vkied Chacnahetin sires ude Cetusisa leita up esd aier wouan tap teases 14
TOUCH: GONTROLE PANE le agaiii asses eis iccsos Saavasteecns cinca iets einduaaeauaanyccseearaeadicals xerhis ceswtpnnaoniuen lauaentuieanenndentenaveavins 22
COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE ou. ce cccescsecseeereeeeenssneensnseeneaas 30
MICROWAVE MESUREMENT. .........cssssessecsovessessssnseseessetenesenrensstsasnrensersatssessosnansceneesenssononsoneneoosersanenaseass 36
Se. EST EVA UP PALE: areca ve dees esd vcce.nsnesictnlla tdsnda naa ccaneipaacsnndedesteceakecestneiadbuasiataget iaueisdeuapiaandevtannesaayseibeneanenrannaias 37
TEST POINT ON CONTROL UNIT... eesesctensteseressserenesnsstsenssersasarensreesseseseensssseenesesesecesseeaneanentienenensenes 37
WIRING Dt RAID cd ooicic sso acicevescteisdhseccasctess aerated ieee ad adaay omseaemrem adel Gls MaaenesianeNes 38
PICTORIAL: DIAGRAM iccicis igiaeccchayecssceies vistasxnsantanessSands nenadsuiecivedcbaugesensaatccssved anena vedvenseaseoiveiseibatueseenatennenaiptaty 42
CONTROL PANEL: CIRCUIT -ecicesoicccscsceevcccteahcceateihaneesaterdstesireianiee Caer aeennedieonmen, 4G
PRINTED WIRING BOAD: cissiccscscccececdevecsesistsarsavasseapexarogerdanetacapuscaoadsveeuaierdiousdensacciens s s abassuninaqacennsauewaseblaneess 44
SPARE PAR US IS: sre Suscciichestceuasleccdhtesaassusresipearsieakinstaeeiatandvons Tudeuthysaguciaigianirguesiet toensamainuleees ed adainseedd 45