View previous topic :: View next topic |
Author |
Message |
muve Guest
|
Posted: Mon Jun 27, 2005 9:19 am Post subject: Sony KVX2941D jumps to 00 |
|
|
I have a Sony KVX2941D TV. It switches intermittently from the selected program to 00, than back, for a few times and finally remains on 00.
Could anybody help please! |
|
Back to top |
|
|
muve Guest
|
Posted: Mon Jun 27, 2005 9:51 am Post subject: sony |
|
|
change the memori |
|
Back to top |
|
|
raypost Guest
|
Posted: Mon Jun 27, 2005 9:54 am Post subject: sony KVX 2941D TV |
|
|
change the memori |
|
Back to top |
|
|
Al_Dodge_Bundy
Joined: 05 Apr 2005 Posts: 93 Location: Netherlands
|
Posted: Mon Jun 27, 2005 1:21 pm Post subject: |
|
|
Indeed sounds like a bad memory or microprocessor.
But it could also be a bad connection between some PCB's or a bad solder-contact.
Try to (gently) tap some of the PCB's with the end of a insulated screwdriver (or some else non-metal object) and watch if the program changes each time you tap the PCB.
If so, there is probably a bad connection some where.
Good luck,
Mark |
|
Back to top |
|
|
muve Guest
|
Posted: Wed Jun 29, 2005 9:45 am Post subject: Sony KVX2941D jumps to 00 |
|
|
Many thanks guys, it was indeed the memory chip damaged. It's a SDA2546 but i've replaced it with 24C08 which works fine. Of course i had to reprogramm all the stations. Thanks again!!! |
|
Back to top |
|
|
Guest
|
Posted: Sat May 03, 2008 11:28 pm Post subject: |
|
|
Hi
first Sorry for "reborn" a very old topic.
but i get just the same error....
i look tv and than it jumps to 0 and makes sometimes a wired sound, if i switch back it works sometimes for few minutes....
I have not much knowing about TV, can someone help me ?
Where i can find the damaged memory ? And where i can buy a new or how i knows whic one i can use ?
Muve use a 24C08 but how he knows that one will work, or where to find it ?
Sorry for noobs questions but as i say i have not clue, the Tv works now over 20 years great and i like to fix it.
Maybe someone can help me, make a picture or whatever to find where the memory is....... |
|
Back to top |
|
|
Guest
|
Posted: Sat May 03, 2008 11:31 pm Post subject: |
|
|
upps i forget ....
I search at Sony for the manual, but they didnt host it, any idea where i can find the manual German or in English ?
thx you very much..... |
|
Back to top |
|
|
Guest
|
Posted: Sun May 18, 2008 9:26 pm Post subject: |
|
|
Sounds i am to late to get help ?
Its cool if someone can tell me where i can find that damaged memory, and where i can buy a new one.
i hope someone find a bit time to answers me.
thx and greets |
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
Posted: Sun May 18, 2008 9:45 pm Post subject: |
|
|
Is it the same model? |
|
Back to top |
|
|
Guest
|
Posted: Thu Aug 28, 2008 12:46 am Post subject: KV-X2941D |
|
|
@minnie
1. Sorry for the late answer, but i check it twice and though my question comes to late and no one will see it.
2. Yes its same a KV-X2941D
I search for a manual and for help to fix my problem (i look tv and than it jumps to 0 and makes sometimes a wired sound, if i switch back it works sometimes for few minutes.... )
I read how to fix it, but dono where to find the memory and where i can get a new one.
If you like or who like help can send me a mail to [email protected]
thx for help and greets
CRO |
|
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 :
HP 281A,B,R,Q,U,V Operating Note Agilent • CGE Radiola 17 CGE • GA23-0214-3 3174 Customizing Guide Oct88 • fg501a Tektronix • lenco vv7 riaa schematic LENCO • Panel LG Display LP156WH1-TLA3 0 [DS] . • DJ-1400 Alinco • 98041-90030 98041A Disc Interface Servic • S3000 InterM • DVD-2550S Harman Kardon •
|