View previous topic :: View next topic |
Author |
Message |
gusty Guest
|
Posted: Sun Aug 28, 2011 9:36 am Post subject: Sharp 29 RN 5 TV Poor starting |
|
|
This Tv when turned on from cold tries to start line stage starts up and then shuts down.
If turned off again and wait till voltage dissipates and when turned back on again set will start up.
Changed Electros around frame stage as some were low in capacitance.
Also Electro bypass on line driver aslo faulty but still not fixed.
Possible resistor high in value but no circuit. |
|
Back to top |
|
 |
gusty Guest
|
Posted: Tue Aug 30, 2011 9:00 am Post subject: Sharp 29 RN 5 TV |
|
|
Fixed set. Changes Electros in Power Supply Secondary.
Will do a few more tests to prove if fixed. |
|
Back to top |
|
 |
|
|
|
You can post new topics in this forum You can reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
eServiceInfo on FB -
Service Manuals Free Download -
Service Diagrams
Free TV Schematics Download -
HARDW.net -
Pinout Master -
Jabse Service Manual Search -
Jabse.InK -
onTap.bg
SnimkiOt.com -
Poblizo.com : пътешествия
Latest Service Manuals :
Apple Macbook Pro A1226 OROYA DVT M75 05 • Sprint Layout manoj soorya • 02-rh18-parts NOKIA • [radial thru-hole] ELH Series Samcon • Samsung 510N 510T 710N 710T 910N 910T [S • 2303 2303PJ RevA DocSpec Keithley • TD126 MKIII Thorens • bdv91 93 95 Inchange Semiconductor • Sw EP4000 025 Minolta • GDM-2036S Sony •
|