Sony TA-WR2, Service Manual

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85
HCD-FX100W
MIB01 BOARD IC503 CXD9837R (PROGRESSIVE SCAN CONVERTER)
Pin No. Pin Name I/O Desciption
1 OVDD — Positive supply voltage (+3.3V) for Pad Ring
2 CLKI I System clock input (27MHz)
3 TEST7 I Test purpose only (must be connected to ground)
4 PLL_EN I PLL eneble
5 to 14 PI0 to PI9 I ITU-R BT.656/601 input
15 NHSI I Active low horizontal sync input
16 NVSI I Active low vertical sync input
17 OVSS — Digital ground for Pad Ring
18 THMD I Through mode setting terminal.
19 CVSS — Digital ground for core
20 NVSO O Active low vertical sync output
21 NHSO O Active low horizontal sync output
22 to 25 PO9 to PO6 O ITU-R BT.656/601 output
26 OVDD — Positive supply voltage (+3.3V) for Pad Ring
27 CVSS — Digital ground for core
28 to 33 PO5 to PO0 O ITU-R BT.656/601 output
34 TEST0 I Test purpose only (must be connected to ground)
35 OVSS — Digital ground for Pad Ring
36 OVDD — Positive supply voltage (+3.3V) for Pad Ring
37 CVDD — Positive supply voltage (+2.5V) for Pad Ring
38 TEST1 I Test purpose only (must be connected to ground)
39 TEST2 I Test purpose only (must be connected to ground)
40 CLKO O Clock output (27MHz)
41 to 45 YO9 to YO5 O ANSI/SMPTE 293M Y output
46 OVDD — Positive supply voltage (+3.3V) for Pad Ring
47 OVSS — Digital ground for Pad Ring
48 to 52 YO4 to YO0 O ANSI/SMPTE 293M Y output
53 OVDD — Positive supply voltage (+3.3V) for Pad Ring
54 CVSS — Digital ground for core
55 OVSS — Digital ground for Pad Ring
56 to 60 CO0 to CO4 O ANSI/SMPTE 293M Cb/Cr output
61 OVDD — Positive supply voltage (+3.3V) for Pad Ring
62 OVSS — Digital ground for Pad Ring
63 to 67 CO5 to CO9 O ANSI/SMPTE 293M Cb/Cr output
68 FILM O Film sequence detection flag output (not used)
69 RFFI I MPEG flag (Repeat First Field) input port
70 OVSS — Digital ground for Pad Ring
71 CVDD — Positive supply voltage (+2.5V) for Pad Ring
72 IVDD — Positive supply voltage (+3.3V) for Pad Ring
73 OVDD — Positive supply voltage (+3.3V) for Pad Ring
74 to 77 MD19 to MD16 I/O Data input/output port for SDRAM (not used)
78 OVDD — Positive supply voltage (+3.3V) for Pad Ring
79 OVSS — Digital ground for Pad Ring
80 MA3 O Address output port for SDRAM
81 MA4 O Address output port for SDRAM
82 MA2 O Address output port for SDRAM
83 MA5 O Address output port for SDRAM
84 OVDD — Positive supply voltage (+3.3V) for Pad Ring