Sony DAV-FX100W Service Manual page 175

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