Sony RMT-B119A - Page 91

9-5
Video section flowchart
BDP-BX39/
S390
Reproduced video doesnot appear right
Is the FL display/LED display correct?
No
To Main flowchart
Is the drive operating properly?
No
To Drive flowchart
Check the input power
No
IC101 pin D16 & E16 : +3.3V
Is a video signal output from IC101
?
No
Check the writing from IC101
Is a signal output from each Video output
connector?
No
Check output inductors (L705)
To Power (System) flowchart
Pin B18 : VDACX_OUT
IC101 pin D12 : +3.3V
Check output resistors (R709/C709)
Yes Yes Yes Yes Yes