I can't find correct diagram for monitor CTX PR-711F

[viser1]

Hello everyone !
1) I have a big request .

2) I can't find electrical diagram for repair my monitor model CTX PR711F ,product manufacture year 2000 Chuntex Electronic.CO.LTD 'made Thailand .

3) The circuite ,what i found CTX-1995UE is not correct model PR711f,for example on board transistor Q307 is 2SC5411 in part list from circuit CTX -1995UE this is transistor Q313 .

4)Would be happy to help.

Best regards to all,
Waiting for reply .