DV-6635H (serv.man12). Counter measure for whistling line output transformer - Sharp TV Technical Bulletin (repair manual)

dv-6635h (serv.man12) technical bulletin
Model
DV-6635H (serv.man12)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
171.58 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Counter measure for whistling line output transformer
File
dv-6635h-sm12.pdf
Date

Read Sharp DV-6635H (serv.man12) Technical Bulletin online

 
Sharp Electronics (UK) Limited 
Reference UK54201X
   
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   
CTV991205 
Month of Issue: December 1999 
        Classification:                   White      
TELEVISION TECHNICAL BULLETIN 
     Page 1 of 1 
 
 
MODELS
  
66AS05H 
DV5932H 
DV5935H 
DV5937H 
 
DV5940H 
DV6632H 
DV6635H 
 
 
 
SYMPTOM 
When the Flyback Transformer gets warm it starts to emit a high pitched whistle.           
 
 
 
CAUSE Flyback Transformer metal clip becomes loose.       
 
 
ACTION Apply a small amount of heat resistive adhesive to the Flyback Transformer as 
indicated in the diagram below.                 
 
 
 
 
 

Download Sharp DV-6635H (serv.man12) Technical Bulletin

Here you can read online and download Sharp DV-6635H (serv.man12) Technical Bulletin in PDF. DV-6635H (serv.man12) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp DV-6635H (serv.man12) CTR. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.