Hi,
I have an Emerson (Funai) LC260EM2 "A" lcd tv that has power supply issues.
It had a blown fuse and I have already replaced the normal mosfet, zener and resistors that commonly fail.
There is another part that appears to have a short that I cannot identify.
It is a surface mount - mosfet?- on the underside of the board. Case style is a TO252 D-pack and is identified as Q651 on the board.
I have found the service manual for the LC260EM2. But I have the "A" version and the schematic does not match my board and there is no Q651.
The power supply board is marked as BA17AAF0102 1_1 and also A17ABMPW on a white sticker on the top of the board.
Serial number of the set is DS5A1217153847 , manufactured April 2012.
Tried Elektrotanya and Tom's data base without success for the service info.
I have tried looking at the part under magnification at different angles, rubbing chalk on the part and cleaning it. I simply am not able to read a part number!
If anyone has a link to the correct schematic, has the same board or can simply identify Q651 I would appreciate it.
Thanks,
Mike
I have an Emerson (Funai) LC260EM2 "A" lcd tv that has power supply issues.
It had a blown fuse and I have already replaced the normal mosfet, zener and resistors that commonly fail.
There is another part that appears to have a short that I cannot identify.
It is a surface mount - mosfet?- on the underside of the board. Case style is a TO252 D-pack and is identified as Q651 on the board.
I have found the service manual for the LC260EM2. But I have the "A" version and the schematic does not match my board and there is no Q651.
The power supply board is marked as BA17AAF0102 1_1 and also A17ABMPW on a white sticker on the top of the board.
Serial number of the set is DS5A1217153847 , manufactured April 2012.
Tried Elektrotanya and Tom's data base without success for the service info.
I have tried looking at the part under magnification at different angles, rubbing chalk on the part and cleaning it. I simply am not able to read a part number!
If anyone has a link to the correct schematic, has the same board or can simply identify Q651 I would appreciate it.
Thanks,
Mike