Sharp R-8720M (serv.man15) Service Manual / Technical Bulletin ▷ View online
Sharp Electronics (UK) Limited
Reference EHKE-404
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
MWO990501
Month of Issue: May 1999
Classification: White
COMMERCIAL MICROWAVE TECHNICAL BULLETIN
Page 1 of 1
MODELS
R8720M
SYMPTOM While in the dual cooking mode, and the microwave oven power has been set to
100%, the display may indicate 30%.
CAUSE
Data error in the LSI
ACTION
Change the LSI, using the part number given below.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
LSI
LSI
RH-IZA970DRE0
AQ
Display