Sony HCD-FX999W Service Manual page 87

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MIB01 BOARD IC503 CXD9837R (PROGRESSIVE SCAN CONVERTER)
Pin No. Pin Name
1
2
3
4
5 to 14 PI0 to PI9
15
16
17
18
19
20
21
22 to 25 PO9 to PO6
26
27
28 to 33 PO5 to PO0
34
35
36
37
TE
38
L 13942296513
39
40
41 to 45 YO9 to YO5
46
47
48 to 52 YO4 to YO0
53
54
55
56 to 60 CO0 to CO4
61
62
63 to 67 CO5 to CO9
68
69
70
71
72
73
74 to 77 MD19 to MD16
78
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79
80
81
.
82
83
84
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I/O
OVDD — Positive supply voltage (+3.3V) for Pad Ring
CLKI I System clock input (27MHz)
TEST7 I Test purpose only (must be connected to ground)
PLL_EN I PLL eneble
I ITU-R BT.656/601 input
NHSI I Active low horizontal sync input
NVSI I Active low vertical sync input
OVSS — Digital ground for Pad Ring
THMD I Through mode setting terminal (connected to ground)
CVSS — Digital ground for core
NVSO O Active low vertical sync output (not used)
NHSO O Active low horizontal sync output (not used)
O ITU-R BT.656/601 output
OVDD — Positive supply voltage (+3.3V) for Pad Ring
CVSS — Digital ground for core
O ITU-R BT.656/601 output
TEST0 I Test purpose only (must be connected to ground)
OVSS — Digital ground for Pad Ring
OVDD — Positive supply voltage (+3.3V) for Pad Ring
CVDD — Positive supply voltage (+2.5V) for Pad Ring
TEST1 I Test purpose only (must be connected to ground)
TEST2 I Test purpose only (must be connected to ground)
CLKO O Clock output (27MHz)
O ANSI/SMPTE 293M Y output
OVDD — Positive supply voltage (+3.3V) for Pad Ring
OVSS — Digital ground for Pad Ring
O ANSI/SMPTE 293M Y output
OVDD — Positive supply voltage (+3.3V) for Pad Ring
CVSS — Digital ground for core
OVSS — Digital ground for Pad Ring
O ANSI/SMPTE 293M Cb/Cr output
OVDD — Positive supply voltage (+3.3V) for Pad Ring
OVSS — Digital ground for Pad Ring
O ANSI/SMPTE 293M Cb/Cr output
FILM O Film sequence detection flag output (not used)
RFFI I MPEG flag (Repeat First Field) input port (must be connected to ground)
OVSS — Digital ground for Pad Ring
CVDD — Positive supply voltage (+2.5V) for Pad Ring
IVDD — Positive supply voltage (+3.3V) for Pad Ring
OVDD — Positive supply voltage (+3.3V) for Pad Ring
I/O Data input/output port for SDRAM (not used)
OVDD — Positive supply voltage (+3.3V) for Pad Ring
OVSS — Digital ground for Pad Ring
x ao
MA3 O Address output port for SDRAM
y
MA4 O Address output port for SDRAM
i
MA2 O Address output port for SDRAM
MA5 O Address output port for SDRAM
OVDD — Positive supply voltage (+3.3V) for Pad Ring
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HCD-FX999W/FX1000W
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Desciption
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2 8 9 9
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