no screen on turbo express

[petro]

hi

can anyone help me fix my turboexpress

i had an atari lynx adapter on the turboexpress(i had heard that it was compatible)

i was playing and went down , when i came back my turboexpress was in pause mode(sound and blackscreen)

now i cannot get it from the pause mode
i only have sound but no screen when i turn it on

i think that the adapter was not compatible and i burned some part inside(i opened the turbografix but saw nothing burned)

can anyone help me fix my turbografix?