IBM G74 fitted on philips chassis problem

[sawwa7]

Hi all Colleagues
i have this monitor which was dead with the fron led lighting solid green indicates power supply is ok but black screen .
there was many dry joints on the horizontal output stage and after resolder them i got the no signal displayed but when i go to connect the monitor to pc it shuts down with coloured spot in the middle of the screen .
disconnecting the cable from the vga it gives the No signal message displayed on the screen with normal coloured pattern and solid green power led .
any idea what may cause this?
the monitor is based on philips chassis : CM2617 and service manual is needed for this monitor .
thanks for any help given
Kind Regards

 

[sawwa7]

hi again
well ,just need the pwoer supply and H-scan sections of this monitor or any other equivalent that's close to this chassis if any one can help please .
thanks for any given hand
Kind Regards