Read Sharp R-24AT (serv.man11) Technical Bulletin online
MWO 2011 07 01
Date of Issue:
11
th
July 2010
Classification:
Yellow
MICROWAVE OVEN TECHNICAL BULLETIN
Page 1 of 3
Sharp Electronics (UK) Limited
Reference - EHKE-775
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
R22AMM
R22AT R24AT
REASON
Possible spot Welding issue with HV Capacitor mounting plate.
ACTION
When a call is made on a unit where the model and serial number indicates that it was
produced during the either of the month given, add the additional parts as described in
the following text.
produced during the either of the month given, add the additional parts as described in
the following text.
Model
Production month and Serial number indication
R22AMM
R22AT
R24AT
R22AT
R24AT
November 2008 ( s/n 0811xxxx )
November 2008 ( s/n 0811xxxx )
December 2008 ( s/n 0812xxxx )
November 2008 ( s/n 0811xxxx )
December 2008 ( s/n 0812xxxx )
REF NO DESCRIPTION PART
NUMBER PRICE
CODE
-
-
-
Support Angle
Special Screw ( 2 Required )
Special Screw ( 2 Required )
LANGTA565WRPZ
LX-BZA138WREZ
LX-BZA138WREZ
AE
AB
AB
Support Bracket
Figure 1: Bracket and fixing screws added to unit, see following text for fitting instructions.
MWO 2011 07 01
Date of Issue:
11
th
July 2010
Classification:
Yellow
MICROWAVE OVEN TECHNICAL BULLETIN
Page 2 of 3
Sharp Electronics (UK) Limited
Reference – EHKE-775
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
1. Ensure oven is disconected from the mains supply and remove outer wrap
2. Locate the 2 fixing points as can be seen in figures 4. top lip edge of oven cavity and
2. Locate the 2 fixing points as can be seen in figures 4. top lip edge of oven cavity and
Figure 6. HV Capacitor mounting plate.
3. Slide the additional support bracket from the top and affix the top screw but do not
fully tightened.
4. Position the bracket so you can fix the side screw and tighten this fully down.
5. Now tighten the top fixing screw fully.
6. Refit
5. Now tighten the top fixing screw fully.
6. Refit
outer
wrap.
Figure 2: Bracket. Figure 3: Position were bracket to be fitted.
Figure 4: Top view of fixing screw position 6
th
hole from front of unit.
MWO 2011 07 01
Date of Issue:
11
th
July 2010
Classification:
Yellow
MICROWAVE OVEN TECHNICAL BULLETIN
Page 3 of 3
Sharp Electronics (UK) Limited
Reference – EHKE-775
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
Figure 5: Location of fixing hole Figure 6: Screw Affixed
