Sharp 64LHP5000, Service Manual

Page: 79 / 342

79
64LHP5000
PROJECTOR UNIT
Pin No.
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
Pin Name
YUV B8
YUV B9
YUV B10
YUV B11
YUV B0
YUV B1
YUV B2
YUV B3
VDD 4
VSS 4
YUV B4
YUV B5
YUV B6
YUV B7
RE
VD
HD
YUV D8
YUV D9
YUV D10
VDD 5
VSS 5
YUV D11
YUV D0
YUV D1
YUV D2
VDD 6
VSS 6
YUV D3
YUV D4
YUV D5
YUV D6
YUV D7
VDD 7
VSS 7
SNRST
SNDA
SNCL
AUX
Ho
NC
NC
YUV A7
YUV A6
YUV A5
Function
UV bit 0 from FM2
UV bit 1 from FM2
UV bit 2 from FM2
UV bit 3 from FM2
Y bit 0 from FM2
Y bit 1 from FM2
Y bit 2 from FM2
Y bit 3 from FM2
Supply voltage 4
Ground 4
Y bit 4 from FM2
Y bit 5 from FM2
Y bit 6 from FM2
Y bit 7 from FM2
Master read enable
Field frequent reset, vertical display
Horizontal reference signal
UV bit 0
UV bit 1
UV bit 2
Supply voltage 5
Ground 5
UV bit 3
Y bit 0
Y bit 1
Y bit 2
Supply voltage 6
Ground 6
Y bit 3
Y bit 4
Y bit 5
Y bit 6
Y bit 7
Supply voltage 7
Ground 7
Field frequent reset from microcontroller;reset for SNERT interface
Data for SNERT interface
Clock for SNERT interface
Spre output form line-sequencer
Output hold to e.g.LC.display
Not connected
Not connected
Y bit 7 from FM1
Y bit 6 from FM1
Y bit 5 from FM1
»
Pin Function
I/O
I
I
I
I
I
I
I
I
—
—
I
I
I
I
I
I
I
O
O
O
—
—
O
O
O
O
—
—
O
O
O
O
O
—
—
I
I/O
I
O
O
–
–
I
I
I