R-963 (serv.man18). Poorly lit or fading display - Sharp Home Appliance Technical Bulletin (repair manual)

r-963 (serv.man18) technical bulletin
Model
R-963 (serv.man18)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
12.5 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Home Appliance / Microwave Oven / Poorly lit or fading display
File
r-963-sm18.pdf
Date

Read Sharp R-963 (serv.man18) Technical Bulletin online

MWO2001 07 01
Month of Issue:  
July 2001
Classification: White
MICROWAVE TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference TBM0106281
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 Poorly lit or fading display.
CAUSE
Failure of one or more of the surface mount capacitors on the CPU unit.
ACTION
Measure the resistance of the capacitors in circuit (both polarities) and confirm that
they are above the following values:
C120, C121, C122 and C123
> 2 M
C127, C128 and C129
> 1 M
Replace any component that does not meet with the above value, with the capacitor
listed below.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
-
Capacitor
MCH215F104ZK
AA
Display

Download Sharp R-963 (serv.man18) Technical Bulletin

Here you can read online and download Sharp R-963 (serv.man18) Technical Bulletin in PDF. R-963 (serv.man18) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp R-963 (serv.man18) 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.