View previous topic :: View next topic |
Author |
Message |
tibbles1111
Joined: 21 Aug 2009 Posts: 2
|
Posted: Sat Aug 22, 2009 9:22 am Post subject: ERAE tv |
|
|
anyone come across this, ERAE ELT_3220ap (could be ROLSON RL_32x10)with PMR-2105ac power board.
power board fault, poss no 12V.
red led on main board comes on, but nothing else.
tried the tip suggested of heat, and the set came on for a few seconds.
tried to repeat this to pinpoint fault, but it wouldnt do it again,
although very occassionally the set will come on on power up but only for a few seconds
any help and/or schematic much appreciated
dougal |
|
Back to top |
|
|
vtech
Joined: 08 May 2006 Posts: 1264 Location: USA
|
Posted: Sat Aug 22, 2009 4:28 pm Post subject: |
|
|
I think this is another one of those sets where they don't give you much useful service information. Strictly board level. Seems like I have seen a "service document" on this one and should still have it on my files.
Sounds like possibly a capacitor issue in the power supply if heating had an effect but may end up as a dubious task. A little search points to the part number S110235003 as the power supply which was also used in a Daewoo set posted here. Not sure if it is has any more info on the power supply?
http://www.scribd.com/doc/12928282/Dfewoo-Tv-Lcd-Dlp3022
http://www.tv.quuq.org/forum/index.php?action=dlattach;topic=751.0;attach=126 |
|
Back to top |
|
|
tibbles1111
Joined: 21 Aug 2009 Posts: 2
|
Posted: Sat Aug 22, 2009 5:49 pm Post subject: |
|
|
thAnks vtech
i found a "service manual" but as you say it is basically a flow chart, with "change board". as if these things can be plucked out of thin air or for a few pennies.
although a board has come up at 75 quid which i dont suppose is too bad
im a bit worried by the fact that when the set does come on, it seems to shut down after about 10 seconds so there may be a secondary fault, i will try unplugging some power board output plugs and see if it remains on.
thanks again for your help
dougal |
|
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 :
Panel SHARP LJ64HM01 1 [DS] . Various • tx p42st32y panasonic • SUBTS1 Harman/Kardon • TX807C Thomson • Phonola 622 PHONOLA • CPD E400P sony • mgsf1p02lt1 Motorola • Vishay [ thru-hole] 142 RHS Series RADI • PSG1203019CE PRINTDB panasonic • irf840lc International Rectifier •
|