View previous topic :: View next topic |
Author |
Message |
SKYTEC Guest
|
Posted: Wed Aug 27, 2008 2:03 pm Post subject: SONY KV-32FX68E 4 BLINKS |
|
|
I UNDERSTAND THAT THE 4 BLINKS OF THE STANDBY LED DENOTES A FAULT IN THE VERTICAL DEFLECTION CIRCUIT. I HAVE REPLACED THE VERTICAL OP I/C (TDA 7497) WHICH HAS NOT MADE ANY DIFFERENCE.
CAN ANYONE HELP WITH FURTHER SUGGESTIONS? |
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
Posted: Wed Aug 27, 2008 10:53 pm Post subject: |
|
|
I've been replacing the whole board. Sony's suck to trouble shoot to component level. |
|
Back to top |
|
|
skytec Guest
|
Posted: Thu Aug 28, 2008 12:37 pm Post subject: SONY KV-32FX68E 4 BLINKS |
|
|
Surely a replacement board is not cost effective, it will cost more than the whole tv is worth. (expecially being a Sony).
Can you give me any info that would be helpful i.e. From where in the lop stage is the lt line for the frame chip. What fuseable resistor supplys it. |
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
|
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 :
070-5050-00 TNIX 8560 Series System Mana • 2812ddt Toshiba • C77 Sansui • 2n5871 2n5872 Inchange Semiconductor • HFP0184 Sony • FS-2100D 2100DN 4100DN 4200DN 4300DN Pri • -c-510a--c-510e Standard • RRV3340 DJM-800.part1 Pioneer • Carver M-1.0T CARVER • BENQ- E71 1 siemens •
|