csl2097dv service manual needed (samsung)

[HQElectronics]

Does anyone have a schematic for the Samsung CSL2097DV 20" TV/DVD Combo?
The set Powers on, tunes, plays dvd/cd's, has audio, BUT it has no picture, no menu or osd - has retrace lines with no video.
Has video on some pins of IC's on chroma board but no video signal to input of video driver IC on the CRT board.

Thank You for your Help,
H Q Electronics,
Chester Crowell