Service manual

SVC-251 Bulletin # MW-298 Page 1 of 1
Technical Bulletin
Number: MW-298 Date: June 2007
Model(s): R530EKF / R530EWF / R530ESF / R520KS / R520LK / R520LW
Microwave
SUBJECT: Waveguide cover information.
Model
Old Serial
Number Range
New Serial
Number Range
R530EKF 111112~418274
R530EWF 111112~416703
R530ESF 111112~420710
R520KS 111112~152363
R520LK 111112~174851
R20LW 111112~151589
500001~
Reference
Number
Description
Old Part
Number
New Part
Number
Inter
Change
ability
Effective
From
Price
Code
4-9
Waveguide
cover
PCOVPB085MRP0 PCOVPB172MRP0 D May 2006 -
The height dimension has increased by 16mm. The thickness in the material has increased by 15mm.
<Interchange>
A: Interchangeable C: Current type cannot be used in place of new type.
New type can be used in place of current type.
B: Current type can be use in place of new type. New
type cannot be used on place of current type.
D: Not interchangeable
Sharp Electronics Corporation
Services and Solutions Group
1300 Naperville Drive
Romeoville, IL 60446
New waveguide Old waveguide
cover cover
New waveguide Old waveguide
cover cover