34
IC BLOCK DIAGRAMS
Pin No.
Signal Name
l/O
Function
Active
51
NC
---
Not used.
52
NC
---
Not used.
53
NC
---
Not used.
54
NC
---
Not used.
55
NC
---
Not used.
56
VSS
---
GND
57
NC
---
Not used.
58
NC
---
Not used.
59
NC
---
Not used.
60
DATA
O
Not used.
61
TR-ON
O
Not used.
62
LDON
O
Not used.
63
CDRST
O
Not used.
64
ENCLK
O
Not used.
H
65
LED1
O
Disc 1 LED drive output.
H
66
LED2
O
Disc 2 LED drive output.
H
67
LED3
O
Disc 3 LED drive output.
H
68
LED4
O
Disc 4 LED drive output.
H
69
LED5
O
Disc 5 LED drive output.
H
70
NC
---
Not used.
71
NC
---
Not used.
72
NC
---
Not used.
73
VSS
---
GND
74
ST-DOWN
O
Stocker-motor down drive output.
H
75
ST- UP
O
Stocker-motor up drive output.
H
76
CLK
O
Not used.
77
MUTE
O
Not used.
78
DAT-OUT
O
S-BUS data out signal.
79
XLAT
O
Not used.
80
CLK-OUT
O
S-BUS clock out signal.
Summary of Contents for DVD-15
Page 14: ...14 MECHANICAL ASS Y AND PARTS LIST 4 2 Mechanism Ass y DVD 15 A01 Fig 4 2...
Page 17: ...17 MECHANICAL ASS Y AND PARTS LIST 4 4 Loading EX Ass y ADJ 3 B02 Fig 4 4...
Page 51: ...To Digital PCB P550 DVD 15 MECHANISM C3M1 SCHEMATIC DIAGRAM...
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