Sharp R-967 Service Manual

TABLE OF CONTENTS REF No PART CODE DESCRIPTION QTY CODE CH RHET-A269WRZZ Convection heating element 1 AV CM RMOTEA415WRZZ Convection motor 1 AV 3-2 DPWBFA192URK0 CPU/LCD assy 1 BL 3-5 FUNTKC138URE0 Key sheet(R-967(W)) 1 AS 3-5 FUNTKC139URE0 Key sheet(R-967(IN)) 1 AS 4-4 DOVN-A024URK0 Cavity assy 1 BH 4-20 PPIPFA005UR10 Pipe 1 AD 4-21 PSKR-A013URP0 Air separate angle A 1 AC 4-22 PSKR-A014URP0 Air separate angle B 1 AC 4-23 PSKR-A015URP0 Air separate angle C 1 AC 4-24 PSKR-A016URP0 Air separate angle D 1 AC 4-28 PSKR-A012URP0 Air separate angle E 1 AC 4-30 NFANMA004URP0 Convection fan 1 AE 4-32 PDUC-A019URP0 Convection duct 1 AP 5-1 CDORFS028URK0 Door assy (R-967(IN)) 1 BN 5-1 CDORFW026URK0 Door assy (R-967(W)) 1 BM 5-1-4 JHNDPS201URT0 Door handle (R-967(IN)) 1 AW 5-1-4 JHNDPW200URF0 Door handle (R-967(W)) 1 AW 5-1-7 PGLSPA031URR0 Front door glass (R-967(W)) 1 AX 5-1-9 XCTSD40P20000 Screw 2 AA 5-1-10 JHNDPK205URF0 Handle cover (R967(IN)) 1 AW 5-1-10 JHNDPW205URF0 Handle cover (R-967(W)) 1 AW 6-6 TINS-A317URR0 Operation manual 1 AS 6-7 TCADCA015URR0 Cook book 1 AU 6-12 TINS-A319URR0 Quick start guide 1 AM S30332R967EHW SERVICE MANUAL SHARP CORPORATION MICROWAVE OVEN GRILL AND CONVECTION R- 967 (W/IN) In interests of user-safety the oven should be restored to its original condition and only parts identical to those specified should be used. SUPPLEMENT SUPPLEMENT This service manual covers only those items that differ from the R-963(IN/W) S07284R963EHW. For further information on items not covered by this supplement refer to the Service Manual for R-963(IN/W) .

R-967- 2 5-1 5-2 5-1-2 5-1-1 5-1-7 5-1-5 5-1-3 5-1-8 5-1-8 5-1-6 5-1-10 5-1-4 5-1-9 X3 X6 X2 DOOR PARTS KEY SHEET 3-5

SW4 SW8 1 13 CN-J SW7 SW2 C B A SW6 SW13 SW12 D-CUT VR1 SW10 SW1 SW5 SW3 SW9 SW11 DIP RSW1 Figure S-7 Printed Wiring Of Board of Switch Unit

R-967- 4 7-13 TC3 7-5 4-18 4-20 4-17 4-25 4-27 7-18 7-3 4-23 4-19 4-24 4-16 4-28 4-9 4-8 4-30 4-7 4-5 4-2 4-41 4-38 7-16 DM 7-10 SW4 7-11 7-10 4-6 OL CH 7-16 7-3 7-3 7-17 7-17 7-16 MG 7-4 7-6 1-5 7-16 7-16 7-13 4-10 4-15 4-4 7-14 6-2 4-34 TTM 4-36 4-40 7-10 6-1 2-4 4-44 4-35 F1 7-15 F2 7-8 7-1 2-3 7-1 7-16 2-3 7-16 4-33 4-32 7-16 7-16 FM 7-7 7-16 7-16 7-17 1-2 4-12 7-15 1-4 7-10 2-1 T SW1 7-13 TC1 7-9 7-16 7-15 SW3 SW2 4-43 4-31 C 1-1 1-3 4-42 7-15 4-11 4-13 7-13 4-14 GH 7-12 7-16 7-12 4-37 4-39 TC2 7-3 7-3 7-14 4-26 7-3 4-22 7-16 4-21 7-16 2-2 6-11 7-10 CM 4-45 4-2 OVEN PARTS

Page CAUTION, MICROWAVE RADIATION........................................................................ Indside front cover WARNING.................................................................................................................................................1 SERVICING ............................................................................................................................................. 2 PRODUCT SPECIFICATIONS .................................................................................................................5 GENERAL INFORMATION.......................................................................................................................5 APPEARANCE VIEW .............................................................................................................................. 6 OPERATION SEQUENCE........................................................................................................................7 FUNCTION OF IMPORTANT COMPONENTS ..................................................................................... 10 TROUBLESHOOTING GUIDE ...............................................................................................................12 TEST PROCEDURE .............................................................................................................................. 14 TOUCH CONTROL PANEL ASSEMBLY ..............................................................................................22 COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE .................................................. 28 MICROWAVE MEASUREMENT ........................................................................................................... 34 TEST DATA AT A GLANCE .................................................................................................................. 34 WIRING DIAGRAM ................................................................................................................................ 35 PICTORIAL DIAGRAM .......................................................................................................................... 39 POWER UNIT CIRCUIT .........................................................................................................................40 CPU UNIT CIRCUIT ...............................................................................................................................41 INDICATOR CIRCUIT.............................................................................................................................42 KEY UNIT CIRCUIT ................................................................................................................................43 PRINTED WIRING BOARD ....................................................................................................................44 PARTS LIST .......................................................................................................................................... 45 S07284R963EHW MICROWAVE OVEN WITH GRILL AND CONVECTION MODELS R-963(IN) R-963(W) In interests of user-safety the oven should be restored to its original condition and only parts identical to those specified should be used. SERVICE MANUAL SHARP CORPORATION 10 MIN 1 MIN STOP WATT 1. 2. +1 min + 10 S COOK DEFROST SENSOR COOK R-963 Sensor & Grill . Hot Air D F I E NL KG /