R-963 (serv.man13). Failure of grill heating element - Sharp Home Appliance Technical Bulletin (repair manual)

r-963 (serv.man13) technical bulletin
Model
R-963 (serv.man13)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
10.32 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Home Appliance / Microwave Oven / Failure of grill heating element
File
r-963-sm13.pdf
Date

Read Sharp R-963 (serv.man13) Technical Bulletin online

MWO2002 05 01
Month of Issue:  
May 2002
        
Classification: 
White
MICROWAVE TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference TBM0201322
Revision  1
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
 Red – Carry out on all units
MODELS
R953M
R963M
SYMPTOM Failure of the grill heating element resulting in a hole burnt in the ceramic tube and the
element shorting to earth causing it to fracture.
CAUSE
Contact between the grill element and the grill reflector at the point where the element
passes through the hole in the grill reflector.  This contact creates a localised hot spot
where it is possible for the ceramic tube to be burnt through.
ACTION
Replace the grill-heating element (RHET-A231WRZZ) and ensure that there is a
clearance gap between it and the hole in the grill reflector.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
1-14
Grill Element
RHET-A231WRZ1
AQ
Display

Download Sharp R-963 (serv.man13) Technical Bulletin

Here you can read online and download Sharp R-963 (serv.man13) Technical Bulletin in PDF. R-963 (serv.man13) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp R-963 (serv.man13) Microwave Oven. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.