|22-02-2012||I was unable to get mtktool to communicate with the tv... but i tried to update firmware thru usb flash drive and i think it updated (after ~2min tv shut down) but still the same...
i checked that audio works fine...
checking voltages, there is som|
|22-02-2012||Repairs done... See http://www.jtelectronics.co.nz/information_links/Samsung%20LJ44-00068A%20PS-423-SR%20(Hyundai%20HQP421SR)%20Turns%20Off%20After%2010%20Seconds.pdf|
|22-02-2012||How to remove spot from LCD?||In morning when i turned on my LCD then i found little spot on it any body tell me how to remove it?|
|22-02-2012||Wavetek 143 manual||Hi,
I just bought a non-working 143 on ebay. Just wondering if you ever found the manual. If not, maybe we can share info anyway.
r l g r i e b at att dot net|
|22-02-2012||repairing an old sansui amplifier||hello every one ,
new member here and also newby in the electronic repair
i have an old sansui vx-a711 amp that accidently sorted a speaker wire
since then gets in protect mode .
after opening it i replaced two shorted output transistors and the|
|22-02-2012||mistake||sorry the model is: AU-X711|
|22-02-2012||Thanks a lot Vtech !
If somebody else have more info about this chip it would be appreciate :)|
|22-02-2012||Samsung Service manual Television (cs-29mpq)||i am looking for samsung service manbual ofr the Televsion. The model num is CS-29MPQ , the problem on this tv is the power is fluctuating on the power supply even though i have measured all the components in the power supply and i even changed the regula|
Take your pick. :lol:|
|22-02-2012||Should be very near zero.
|22-02-2012||Problem Solved... it was a fault at TCON board
later will post some details.|
. in the manual it says it sould be 46v so i think the transformer is o.k
i guess the problem is in the power supply circuit or the protector circuit, just don't know what to look for.
I should have specified speaker relay pins.|
My Event 20/20 are not working anymore, I have tested both speakers and seem to work fine, so the problem is the integrated circuit I guess.
I need the schematic diagram for the version V2 from these speakers.
I will apreciate very much if some|
|22-02-2012||Samsung 711 MP||Hello my daughter uses this screen for her TV - it states digital versatility - but now dosn't work since the change over from Analogue to digial connections.
She is linked via an extension aerial from downstairs. Since the changeover this week she ha|
|23-02-2012||service model||:lol: por favor necesito un service mode de el tv. LG modelo RP-20CB20A y chasis nº SC-023a ya que tengo muy abierto el vertical el audio no se oye, se les agradece por su valiosa gentileza. roesca|
|23-02-2012||Aerial>>DTV box (Google it)>>Samsung RF (or Audio/Video Input)
Cable (or Satellite)>>Samsung RF (or Audio/Video Input)|