Pioneer BDP-LX55 Service Manual page 23

5
7) Sub HDMI no audio output
Sub HDMI no audio output
Yes
Check if the
HDMI line is connected to
BD Player
Yes
Check if the
HDMI Mode is on Separate Mode or
Pure Audio Mode
Yes
Check if the
F2, R74, R66, R67 is on
MAIN BOARD ASSY
Yes
Replace MAIN BOARD ASSY
5
6
No
Connected the HDMI line to BD Player
SUB HDMI Terminal
No
Change HDMI Mode to Separate Mode or
Pure Audio Mode.
No
Fix all these resistors
BDP-LX55
6
7
7
8
A
B
C
D
E
F
23
8