R-22 (serv.man7). Change of LSI control unit during production — Sharp Home Appliance Technical Bulletin (repair manual)

Model
R-22 (serv.man7)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
199.11 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Home Appliance / Microwave Oven / Change of LSI control unit during production
File
r-22-sm7.pdf
Date

View Sharp R-22 (serv.man7) Technical Bulletin online

MWO 2013 10 01 
 
Date of Issue:      2
nd
 October 2013      
         
Classification: 
White 
MICROWAVE TECHNICAL BULLETIN
 
Page 1 of 1 
 
 
Sharp Electronics (UK) Limited 
Reference 
– EHKE-828
 
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 
R22AT 
R24AT 
 
 
 
 
 
 
 
REASON 
Change of LSI control unit during production. 
 
ACTION 
Check the serial number of the unit.
 
 
 
 
Affected serial number range R22AT 
– From 13084466~ 
 
 
Affected serial number range R24AT 
– From 1309****~ 
 
We have changed the LSI control unit during production. There is no change in part 
number. 
The information provided in this bulletin is to help you identify the different LSI control 
units. Please refer to the images below.
 
 
 
 
 
Display

Download Sharp R-22 (serv.man7) Technical Bulletin

Here you can view online or download Sharp R-22 (serv.man7) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp R-22 (serv.man7) Microwave Oven. Information contained in Sharp R-22 (serv.man7) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).