service manual xv-dv430 or htz-430 or xv-dv313

[weito2003]

Hi , everybody
I want the service manual for the models in subject , some thing went wrong ( with the audio board ) when i was repairing , if someone has a hint where to get it ,please tell me ,
the xv-dv 430 is area 1 and xv-dv 313 is area 2 , they are the same

thank you all
w.