Sharp R-7A53 Service Manual Download Page 1 | Manualshive

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Sharp R-7A53 Service Manual Download Page 1

SERVICE MANUAL

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Summary of Contents for R-7A53

Page 1: ... Refer No is SX007R7A52PJZ Use this supplemental manual together with the Base Model Service Manual Refer to the Base Model Service Manual for complete operation service information etc TABLE OF CONTENTS Page CAUTION MICROWAVE RADIATION 1 GENERAL IMPORTANT INFORMATION 1 WARNING 1 PRODUCT SPECIFICATIONS 2 APPEARANCE VIEW 3 GENERAL INFORMATION 3 TEST PROCEDURE 4 WIRING DIAGRAM 7 PICTORIAL DIAGRAM 8 ...

Page 2: ...R 7A53 ...

Page 3: ...put and output microwave connections waveguides flanges and gaskets must be secured Never operate the device without a microwave energy absorbing load attached Never look into an open waveguide or antenna while the device is energized WARNING Never operate the oven until the following points are ensured A The door is tightly closed 9 The door brackets and hinges are not defective C The door packin...

Page 4: ...tion Rate HIGH Full power throughout the cooking time MEDIUM HIGH approx 70 of Full Power MEDIUM approx 50 of Full Power MEDIUM LOW approx 30 of Full Power LOW approx 10 of Full Power Convection temperature Control Range 4O C 7O C 13O C 15O C 16O C 18O C 2OO C 22O C 230 C and 250 C LOW MIX BAKE 180 C with 10 microwave power HIGH MIX BAKE 200 C with 30 microwave power GRILL 250 C PREHEAT SLOW COOK ...

Page 5: ... STOP CLEAR PAD Touch to erase during pro gramming Touch once to stop operation of oven during cooking touch twice to can cel cooking programme AUTO START CLOCK PAD Touch to set clock or auto start time iINSTANT ACTION PADS Touch once to cook or reheat 4 popular menu 2 SERVE QUANTITY PAD To cook two serves touch this pad prior to touching the INSTANT ACTION pad 3 SERVE QUANTITY PAD To cook three s...

Page 6: ...ating period the calorie of the water is V x AT The formular is as follows Pxt 4 2 VxAT P W 4 2 x V x AT t Our condition for the water load is as follows Room temperature around 20 C Power supply Voltage 240 volts Water load 2000 ml Initialtemperature 10 I C Heating time 1 min 52 sec P 75 x AT J Measuring method A Use two 1 litre Pyrex beakers with a diameter of approximately of 12cms B Place 1 li...

Page 7: ...wer supply Voltage 240 volts Water load 1000 g Initial temperature 10 2 C Heating time 49 sec P 85xAT Measuring condition 1 Container The water container must be a cylindrical borosilicate glass vessel having a maximum material thickness of 3 mm and an outside diameter of approximately 190 mm 2 Temperature of the oven and vessel The oven and the empty vessel are at ambient temperature prior to the...

Page 8: ...e a s t f15 of t he r a t e d output power CAUTION 1 C CORRESPONDS TO 85 WATTS REPEAT MEASUREMENT IF THE POWER IS INSUFFICIENT 1 ooog T2 C Heat up for 51 sec RDE 03U B POWER TRANSFORMER TEST W A R N I N G High voltages and large currents are present at the secondary wind ing and filament winding of the power transformer It is very dan gerous to work near this part when the oven is on NEVER make an...

Page 9: ...ED 2 CONVECTION NOTE CONDITION OF OVEN 1 DOOR CLOSED 2 COOKING TIME PROGRAMMED 3 START PAD TOUCIHED PAD TOUCHED 3 DtSlRED TEMPERATURE PAD TOUCHtD 4 START PAD TOUCHED Fig O 2 Oven Schematic Microwave Cooking Condition Fig O 3 Oven Schematic Convection Cooking Condition High Fig O l Oven Schematic OFF Condition ...

Page 10: ...1 TC THFRMAI H v Recear I CN 8 I PPL 1 P BRN QP 4 YLW 5 6 PNK 7F I CM CONVECTION MOTOR III ICOM ily TC2 SW3 MONITOR RESISlOR SWITCH I CN A II I I I BLK 9 I 1 I I I 1 8 WHT 7 6 I ORG 5 I 4 BRN T 2 POWER SUPPLY RED 1 FUSE HOLDER TTM TURNTABLE THERMAL CUT OUT 175 C OVEN NOTE The marked p connector IS the POSITIVE LOCK d Figure S l Pictorial Diagram 1 __ _ m 7 _ _ _ _ ...

Page 11: ...9 ...

Page 12: ...R 7A53 1 2 3 I 4 I 5 I 6 t 1 2 3 4 5 6 1A B C ID r lE F lc H J 10 ...

Page 13: ...ar cabinet 2 3 GCOVHA231WRPO Turntable motor cover 2 4 GLEGPAOOGWREO Foot 2 5 FHNG AO92WRMO Lower oven hinqe 1 AG AH i AW 1 AV 1 AL AF AF 1 AF 1 AF 1 AF 1 AP 1 AG 1 AG AQ AW i AP 1 AV AG AS 1 AE 1 AK 1 BQ 1 BG 1 AE CASINET PARTS 1 AW AU i AB 4 AB 1 AF 2 6 GCABUA325WRPO Outer case cabinet 1 AZ 3 1 3 1A 3 1B 3 1c 3 1D 3 1E Cl c2 c3 cai c4 CONTROL PANEL PARTS CPWBFA457WRKO Control unit Not Replacemen...

Page 14: ...ow 3 6 MSPRDA009WREO Open button spring 3 7 XEPSD30PlOXSO Screw control unit mtg u IT L 1 AB 1 AB 1 AB 1 AC 2 AC AA i AA 1 AA 2 AA 1 AA AA 21 AA 1 AA AA AA AA AA 2 AA 12 AA i AA AH 1 AK 1AM 1 AF AR t AE 1 AA AN i AX AC AE 1 AA 3 AA OVEN PARTS 4 1 FROLPAO49WRYO Turntable support roller stay AM Q 2 3 NTNT A025WRHO Turntable tray t AS FFANJAOlBWRKO Fan blade AE 3 l MSPRP0038YBEO Fan retainer clip 1 A...

Page 15: ...OOR PARTS z 1 CDORFA522WRKO Door assembly complete 1 BN DDORFA431WRYO Door panel 1 BC 5 2 GCOVHA119WRFO Choke cover 1 AG 5 3 GWAKPA171WRFO Door frame 1 AT 5 4 LSTPPA092WRFO Latch head 1 AE 5 5 MSPRTAllGWREO Latch spring 1 AB 2 fy PCUSGA280WREO Door cushion AB PGLSPA332WREO Door glass 1 BA MISCELLANEOUS 6 1 FAMI AO56WRMO Broilling trivet low rack 1 AN 6 2 FAMI A057WRMO Baking rack high rack 1 AN 6 ...

Page 16: ... n x 6mm 1 XBPSD40P25000 Screw 4mm x 25mm zinc plated steel 2 XNESD40 32000 Nut 4mm x 3 2mm zinc plated steel 4 XBPSD40P08KOO Screw 4mm x Bmm zinc plated steel 1 XBPSD40P30000 Screw 4mm x 3Omm 2 XFPSD40P12000 Screw 4mm x 12mm 4 XFPSD50PlOKSO Screw 5mm x 1Omm 2 XFPSD30POBOOO Screw 3mm x Bmm LX CZA020WREO Special screw z XOTSD40PlORVO Screw 4mm x 1Omii 1 XOTSD40P12000 Screw 4mm x 12mm zinc plated st...

Page 17: ...R 7AS3 1 2 I 3 I 4 I 5 I 6 1 2 3 4 5 6 15 ...

Page 18: ...R 7A53 1 I 2 3 I 4 5 1 6 CONTROL PANEL PARTS DOOR PARTS 6 15 3 4 J 3 6 L i 0 3 5 3 3 T r 1 1 2 I 3 I 4 5 I 6 16 ...

Page 19: ...ACCESSORIES 8ROIClNc TRIVET BAKING IACK l SP TURNTABE DAY PRlNTED MATERIAL TURNTABLE SUPPORT TRAY PACKING FOAM l SPADPA368WREO PACXING A D D K I T l CPADPBA057WRKOj WRAP COVER DOOR PROTECTOR PACKING CASE SPAKCB829WREO 1 Not Replaceable Items 1 2 3 4 5 6 17 ...

Page 20: ......

Page 21: ...R 7A53 SHARF 91 0 SHARP CORP 8U0 73E Printed in Australia ...

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