Sony BDP-S301 - Page 71

5-11
Flowchart No.3
FL display tube does not light
Is 2V voltage supplied to connector CN100 24pin
on FL board?
Is 0V voltage supplied to connector CN100 10pin
on FL board?
Check/replace the FL board flexible cable (MAIN
h FL).
If not improved by replacement, replace the Main board.
FL board flowchart 3
No
Check/replace the FL board flexible cable (MAIN
h FL).
If not improved by replacement, replace the Main board.
No
Check/replace the FL board flexible cable (MAIN
h FL).
If not improved by replacement, replace the Main board.
No
Are STB, CLK and DIN signals input to connector
CN100 2, 4, 5 pins on FL board?
CN100 5pin STB
CN100 2pin CLK
CN100 4pin DATA
Yes
Yes
Yes
Operation & Display Section