CV-2123H (serv.man14). Relay clicks when standby button is pressed, but set does not turn on. — Sharp TV Technical Bulletin (repair manual)

Model
CV-2123H (serv.man14)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
34.11 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Relay clicks when standby button is pressed, but set does not turn on.
File
cv-2123h-sm14.pdf
Date

View Sharp CV-2123H (serv.man14) Technical Bulletin online

CTV2000 07 18
Month of Issue:  
July 2000
        
Classification: 
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference TT14072000-6
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
CV2123H
C1421H
CV2121H
CV3709H
SYMPTOM When the standby button is pressed on the remote control, the relay clicks but the set
does not turn on.
CAUSE
Dry joints around IC701 or IC701 faulty.
ACTION
Re-solder all the joints around IC701, if this does not cure the problem, replace IC701
using the part number given below.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
IC701
IC
STR41090
RH-IX0520CEZZ
AT
Display

Download Sharp CV-2123H (serv.man14) Technical Bulletin

Here you can view online or download Sharp CV-2123H (serv.man14) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp CV-2123H (serv.man14) CTR. Information contained in Sharp CV-2123H (serv.man14) 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).