Hi everybody, I have for my sins a Wharfedale LT26K1CB that uses a Haier MSD109CL main PCB, the fault apears to be on this board, no functions blue LED on front case on + backlight ok if plug CN85 removed on main pcb also the audio output stage is working. I have checked all caps and regs etc still no go the main i/cs on the pcb get warm which would sugest they are working, has anybody had the same problem or any ideas. If not a service manual or circuit diagram would be great. Thanks in antisipation.