51CS-05H (serv.man27). Protection of the vertical circuit when the set is turned on — Sharp TV Technical Bulletin (repair manual)

Model
51CS-05H (serv.man27)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
11.42 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
TV / CTR / Protection of the vertical circuit when the set is turned on
File
51cs-05h-sm27.pdf
Date

View Sharp 51CS-05H (serv.man27) Technical Bulletin online

Sharp Electronics (UK) Limited    CE Technical Support Group
Originator 
$Y:
$Y:
 Supervisor 
3*-
3*-
  Approval Date  10/02/97   SP64500X
White - Carry out as required      Yellow - Carry out as required and whenever unit comes in for service      Red - Carry out on all units
CTV970202
Date of Issue :
10/02/97
Classification : 
Yellow
TELEVISION TECHNICAL BULLETIN
Page 1 of 2
MODELS
51CS03H
51CS05H
59CS03H
59CS05H
66CS03H
66CS05H
SYMPTOM If there is a failure of any component within the vertical deflection circuit or
if a set comes in for service then carry out the improvement detailed below.
ACTION
1.  
Add a new diode ( 1N4148 ) from the emitter of Q509 to the cathode of D513,
cathode of diode to the emitter of Q509.
2.  
Replace R534 with a 390R.
3.  
Solder a fuse ( QFS-J1023CEZZ ) in series with L607.
4.  
Solder a fuse ( QFS-J1023CEZZ ) in series with L608.
Refer to the diagrams given below.
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
-
Diode, 1N4148
RH-DX0045BMZZ
AA
R534
Resistor, 390R 1/10W
VRS-TV1JD331J
AA
-
Fuse, 1A
QFS-J1023CEZZ
AA

Download Sharp 51CS-05H (serv.man27) Technical Bulletin

Here you can view online or download Sharp 51CS-05H (serv.man27) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp 51CS-05H (serv.man27) CTR. Information contained in Sharp 51CS-05H (serv.man27) 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).