LED circuit of LINSAR 55LED900

[jbfr_54]

Hi,
The LED inverter part of this TV has blown (board TP.MS 3458.PC757) so I have to replace several parts but they are not identified. Has anyone this board schematic so I could repair it ?
PWM circuit schematic concerned is MOSFET IPS80R900 and IC LD7750 and surrounding components.
Thanks.
Jean

[budm]

Re: LED circuit of LINSAR 55LED900

Can we see good clear straight shots of the whole top and bottom side of the board and the whole backside of the TV showing all the boards so we can see what we are dealing with?
Use 'Go Advanced' to attach the pictures.