Sony MDP-V10 Service Manual page 75

Pin No. Pin Name
P7
41
P6
42
P5
43
P4
44
45 P3
P2
46
P1
47
G1
48
G2
49
G3
50
G4
51
G5
52
G6
53
G7
54
VIDEO MUTE
55
VCC
56
AU MUTE
57
VFD CLK
58
VFD SI
59
VFD SO
60
VFD ACK
61
MMI RST
62
VFD REQ
63
P. OFF
64
I/O
FL segment output
O
FL segment output
O
FL segment output
O
FL segment output
O
O FL segment output
FL segment output
O
FL segment output
O
FL grid output
O
FL grid output
O
FL grid output
O
FL grid output
O
FL grid output
O
FL grid output
O
FL grid output
O
"L" when video mute
O
Power supply EVER +5V
–
"H" when audio mute
O
Communication clock to the mode VCD controller
O
Data reception from the mode VCD controller
I
Data transfer to the mode VCD controller
O
Transfer enable signal to the mode VCD controller from the VFD controller
O
("L": Communication enable)
Mode VCD controller reset ("L": Reset)
O
Chip select for VFD controller from the mode VCD controller
I
Power reset output ("H": Reset)
O
Function
6-2