Read Sony XAV-7W (serv.man2) Service Manual online
58
XAV-7W
Pin No.
Pin Name
I/O
Description
121
NCO
O
Not used
122
OSDC DISP
O
Display outputs control signal output to the on screen display controller Not used
123 to 125
MD0 to MD2
I
Setting terminal for the CPU operational mode (fixed at “H” in this set)
126, 127
NCO
O
Not used
128
AV SEL
O
Audio/visual output selection signal output
“L”: visual (external input (TV, video, navi)), “H”: audio (RGB (OSD))
“L”: visual (external input (TV, video, navi)), “H”: audio (RGB (OSD))
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