C-1431H (serv.man9). Power supply working, but line oscillator does not start. — Sharp TV Technical Bulletin (repair manual)

Model
C-1431H (serv.man9)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
32.75 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Power supply working, but line oscillator does not start.
File
c-1431h-sm9.pdf
Date

View Sharp C-1431H (serv.man9) Technical Bulletin online

CTV2000 07 14
Month of Issue:  
July 2000
        
Classification: 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference TT14072000-2
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
C1431H
C3710H
CV2131H
CV2133H
SYMPTOM Power supply working, but line oscillator does not start.
CAUSE
No supply to IC1801 due to R679 being open circuit.
ACTION
Replace R679 - 100k, 0.5W.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
R679
100k 0.5W
Note:
Component to be source from your local supplier
Display

Download Sharp C-1431H (serv.man9) Technical Bulletin

Here you can view online or download Sharp C-1431H (serv.man9) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp C-1431H (serv.man9) CTR. Information contained in Sharp C-1431H (serv.man9) 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).