Sharp R-4H10 Service Manual Download Page 1 | Manualshive

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Sharp R-4H10 Service Manual Download Page 1

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Summary of Contents for R-4H10

Page 1: ...R4AlOJ The control panel of Model R 4HlO is quite similar to Base Model R 7380 Refer No is S7704R7380J Use this supplemental manual togther with the Base Model Service Manual Refer to the Base Model Service Manual for comolete ooeration service information etc TABLE OF CONTENTS Page FOREWORD 1 CAUTION MICROWAVE RADIATION 1 PRODUCTDEACRIPTION 2 OPERATION 4 SERVICING 6 COMPONENT REPLACEMENT AND ADJU...

Page 2: ...R 4HlO ...

Page 3: ... to avoid electrical shock and microwave radiation hazard RD36 02Ul PRODUCT DESCRIPTION A SERVICING CAUTION MICROWAVE RADIATION COMPONENT REPLACEMENT AND ADJUSTMENT j PROCEDURE xi p 4 y e a w Personnel should not be exposed to the microwave energy which may radiate from the magnetron or other microwave generating devices if it is improperly used or connected All input and output microwave connecti...

Page 4: ... 000 000 times per second This high speed oscillation causes friction between the molecules thereby converting the microwave energy to heat RD41101U ITEM Power Requirements Power Consumptron Power Output Case Dtmenston5 CCiOklfl j Cavity Dimensions Confroi Comnlement Set viieig ht T T c I i 1 7 I i I I 1 I I i SPECIFICATION DESCRIPTION 240 Volts 50 Hertz Single phase 3 wire earthed 13oow 650 watts...

Page 5: ... PADS Touch to enter cooking clock and memory times weight of food or to select the Auto Sensor Cook menus I STOP CLEAR PAD Touch to erase during programming Touch once to stop operation of oven touch twice to cancel cooking programme during cooking r AUTO START CLOCK PAD i Touch to set clock or Auto Start time r VARIABLE COOKING CONTROL PADS AUTO START Touch to select microwave power setting If n...

Page 6: ... five minutes fre cooking on SENSOR COOK 2 Select desired Sensor setting 3 Touch START pad 4 The coil of shut off relay RY 1 is energized the oven lamp and cooling fan motor are turned on but the power transformer is not turned on After about 16 seconds the cook relay RY 2 is energized The power transformer is turned on microwave energy is produced and first stage is started The 16 seconds is the ...

Page 7: ...I c z z I G 52gp5 v 2r n 12 2 TT 2 2 _ 22 r p j s 2 z z z J I L Sv rz qz h z 5 c r f z 3 h rc 7 I c c I n z I m CC r z 5 ET 2 ...

Page 8: ... latch switch befr 2 repiacing the monitor fuse firJ2 P i _ PROBLEM POSSIBLE CAUSE TEST PROCEDURE OR CORRECTION I I I COOKING CONDITION EASY DEFROST condition touch j ing INSTANT COOK START pad Programmed incorrectly EASY DEFROST ERROR appears i operate on a speclfirllje ihn Y j Range for each food cate gory See steps for EASY 1 DEFROST in operation man 1 Defective control unit i ual I j Procedure...

Page 9: ...or hinge or support The door is bent or warped There is any defective parts in the latch oven door or microwave generating and transmission assembly There is any other visible damage to oven not operate oven Without the RF gasket If door is not closed RDA1204U POWER TRANSFORMER REMOVAL 1 Disconnect oven from power supply and remove 4 Disconnect filament leads from magnetron and high outer case vol...

Page 10: ...FMHlO 1 I 2 I 3 I 4 I 5 I 6 8 ...

Page 11: ...1 2 3 4 5 5 A B C D E F G H H 1 1 8 2 5 Li aa k 5 t a uD ay Y El 2 7 I z G z d T E 8 clj v 2 s ii I f _ VI 7 iii r I cl 1 z I Q z I 81gq P li B IL n nt I I 9 ...

Page 12: ...R4HlO E F G H _ I_ r _ __ _ Figure S 3 Printed Wiring Board 1 2 3 4 5 6 IO ...

Page 13: ...ading cushion AA E AA 2 9 PSPAGQOO2YBEO Vibration proof I BxDKAOiSWRWO Capacitor hclder spacer i a A 1 T 2 u T3TC Ai34l RFO Fan duct 1 AIT 1 2 11 FFANJA013WR KO Fan blade AG 2 llA zz LSTY 0030WRE0 Fan retainer clip PCAPH0030WREO Cabinet cap i 1 AA PHCK A022WRFO Latch hook 2 A 3 2 14 MLEVPAO65WRFO Switch lever 1 AE 1 AC 2 15 2 16 PCOVPA114WREO Capacitor cover 2 17 PCUSGA207WRPO Transformer cushion ...

Page 14: ...8K Q i l iAy ii53 Tb RN B12ES364F Resister R54 VRD B12EF473JResistor 6Ji Q 1 4w R55 f RR DZA0693REO Resistor block pfk Q 1 4 q R6i VRD B12EF332JResistor 7 R135 2 3k n ii4W RR DZA026DREO Resistor block 15Ok n X 4 RY1 2 SPl RRLY 21023REO Relay VS18 BU NR RALX A003DREO Buzzer VRSl RH VZAOlODREO Varistor 15G47 K 231 VXEHZiSl 1 Zener diode 1X715 1 ZD2 VyEfiZ9A3 1 Zener diode HZ9A 3 ZD4 3 2 I XE FfZ5 Al...

Page 15: ...holde mcnrtor resistor and T C transzorme Screw unit chassis upper and lower hinge aEzg control panel mtg Screw fax motor ass y mtg Screw latch hook mtcr Screw Screw iamp socket I t ir table mot LCY mta XOTSD40P12RVO XTTSD40P12000 LX EZA004WREO XFPSD3OP08XOO XFPSD40P08000 _I XBPSD40P25GOO Screw fax mccor mc j XBPSD50PlOKSO Screw power transfcmer mEg XFPSD40P08KOO Screw power supply qrxnding T C qo...

Page 16: ...R4HlO 1 2 3 4 I 5 6 CABINET PARTS Q 3 3 i 5 j L i g r q ...

Page 17: ...R 4HlO I OVEN PARTS Qi 7 2 lib 4 4 I i Qo 1 2 3 4 I I 5 6 15 ...

Page 18: ...R 4HlO A B C DI 1 I 2 3 I 4 I 5 6 1 CONTROL PANEL PARTS DOOR PARTS h 3 3 0 MISCELLANEOUS C 6 13 G 6 7 l Actual wire harness is different than illustration 16 ...

Page 19: ...KIT 0 CPADBAO16WRKO I TURNTABLE TRAY 4 F ROLLER STAY OPERATION MANUAL i 0 COOK BOOKLET DOOR PROTECTION SHEET I SPADPO336WREo SHRINK FILM SHEET TRAY HOLDER x SPADFAO49WREO ACCESSORIES ASSENBLY 5 SPAKCE3082WREO PLASTIC BAG l Not ReplaceableItems IB I C I I D E F G ...

Page 20: ...RQHlO SHARP 88 0 SHARP CORP 18N0 75E Printed in Autirafia ...

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