akai CT-H43C7SA - need sm akai CT-H43C7SA OR SIMILAR

HELLO
need help schematic for projection contain this fbt (BSD70A-1)
IT IS EXIST in akai CT-H43C7SA and national star 43p3pip china
and from search in the web it is also exist in 43p3pip.ss
jut 7.820.082-3 this is number of fbt board and stk
e16937 also this number is written in the same board
national star 43 inch
please help to get this schematic
regards

hello
any information or datasheet about this fbt
(BSD70A-1) or diagram contain it
will help me
regards

https://www.elektroda.pl/rtvforum/viewtopic.php?p=6265653#6265653

Telestar, Xoro, i inne - płyta JUT7.820.083 Changhong.

mirex
thank you for reply
but there is no schematic in this service manual
kind/regards

Dodano po 30 [minuty]:

i get schematics of Xoro hst4300 and it is the same set i have
thank you mirex for great informations and help
kind/regards