View previous topic :: View next topic |
Author |
Message |
hsumudupriya
Joined: 12 Mar 2013 Posts: 3 Location: Sri Lanka
|
Posted: Tue Mar 12, 2013 3:06 pm Post subject: Genius SW-M2.1 350 2.1ch Speaker System |
|
|
I have a subwoofer of the model mentioned in the subject. one of the 2 ICs in it's power circuit has been blasted. I want to repair it. But I don't know the model no. of the that IC. If you could please give me the circuit diagrams of the above mentioned subwoofer. Then I will be able to identify that IC. Thank You Very Much all of you in advance! _________________ Hasanta |
|
Back to top |
|
|
vtech
Joined: 08 May 2006 Posts: 1264 Location: USA
|
Posted: Wed Mar 13, 2013 12:59 am Post subject: |
|
|
Output power IC's are identical IC1 & IC2 made by SGS-THOMSON
TEA2025B |
|
Back to top |
|
|
hsumudupriya
Joined: 12 Mar 2013 Posts: 3 Location: Sri Lanka
|
Posted: Wed Mar 13, 2013 1:41 am Post subject: vtech |
|
|
vtech wrote: | Output power IC's are identical IC1 & IC2 made by SGS-THOMSON
TEA2025B |
I should thank you very much for your help. But friend I am not searching for those 2 ICs. There are 2 another ICs on an other circuit board to which the transformer connects. Can you please mention those 2 ICs too? _________________ Hasanta |
|
Back to top |
|
|
hsumudupriya
Joined: 12 Mar 2013 Posts: 3 Location: Sri Lanka
|
Posted: Sat Mar 30, 2013 1:19 pm Post subject: |
|
|
does anyone know the input voltage (not 230V) of the main circuit board that conrains the two identical ICs TEA2025B?
THANKS ALL OF YOU in advance! _________________ Hasanta |
|
Back to top |
|
|
vtech
Joined: 08 May 2006 Posts: 1264 Location: USA
|
Posted: Sun Mar 31, 2013 5:58 am Post subject: |
|
|
|
|
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 :
DELL-LCD-TV-POWER-W2607C (1) Dell • GDM-400PS Sony • N4392-91011 Getting started guide for th • SAFAR 2846 SAFAR • GC34-0132-0 FORTRAN IV Introduction Feb7 • CX902 . Various • Panel SAMSUNG LTI820HT-L01 0 [DS] . Vari • CH480 2 LG • ctv-2012, 2102 . Various • service Philips •
|