DOWNLOAD Sharp R-345M (serv.man10) Service Manual ↓ Size: 10.31 KB | Pages: 1 in PDF or view online for FREE

Model
R-345M (serv.man10)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
10.31 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
Home Appliance / Microwave Oven / Addition of capacitor to counteract microwave start up noise
File
r-345m-sm10.pdf
Date
PREV: Sharp R-345M (serv.man9) Service Manual / Technical Bulletin

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MWO2002 08 01
Month of Issue:  
August 2002
        
Classification: 
White
MICROWAVE TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference TBM0207339
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
R345M
SYMPTOM It may be possible that a start up noise could be apparent on the operation of the unit.
REASON
Variance in the phase control of the relays can create an in rush current to the
transformer on start up.
ACTION
Check, and if not already fitted, fit a 0.1uF/50V ceramic capacitor in parallel to the
existing capacitor in the position of C10 on DPWBFB852WRK0.  It is recommended
that the capacitor is fitted on the solder side of the board.  Please ensure that the
capacitor is insulated from the board to avoid any risk of a short circuit.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
---
0.1uF/50V ceramic capacitor
RC-KZA087DRE0
AB
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  • DOWNLOAD Sharp R-345M (serv.man10) Service Manual ↓ Size: 10.31 KB | Pages: 1 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp R-345M (serv.man10) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp R-345M (serv.man10) Microwave Oven. Information contained in Sharp R-345M (serv.man10) Service Manual / Technical Bulletin (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

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