| View previous topic :: View next topic |
| Author |
Message |
tofutofu
Joined: 24 Jan 2012
Posts: 15
|
 Posted: Thu Jan 26, 2012 6:35 am Post subject: |
 |
|
| jts1957 wrote: |
C707 is/was one ... C701 is NOT the other ... That leaves C___ as the 2nd?
The solder connections on the two transformers mentioned earlier are infamous for developing "rings" around one or more pins. As are some of the smaller transistors on that same board. |
C707 is the one, and C703 is the other..
I will resolder the T752 and T751 and let u know. but I believe that's not the problem as at starting time/BLT_ON 3.3v, the bulbs working fine .. |
|
| Back to top |
|
 |
tofutofu
Joined: 24 Jan 2012
Posts: 15
|
| Posted: Thu Jan 26, 2012 3:51 pm Post subject: |
|
|
resold T753, T751 and T601. no change
is it possible that the MCU is malfunction? |
|
| 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 :
NSM3-005 NOKIA • main pr1948ad LG • 1610chap3 Riso • 2sk2394 Sanyo • leader lbo-516 delayed time-base 100 mhz • SM PCM70 Textteil . Various • bfq135 2 Philips • 13SD ALD Oct70 IBM • microcab ADA • S-200 GRS •
|
FAQ
