Sony PCS-1500 Service Manual page 115

VCPex(IC300)
8x83606AK
ODDCAM
\VSYNCCAM
\HSYNCCAM
YIN
0-7
UVIN
0-7
CLKQCAM
CLK2XCAM
AUX0,1,2
AUX3
CLK2XSCN
CLKQSCN
\VSYNCSCN
\HSYNCSCN
BLANK
YOUT
0-7
UVOUT
0-7
AUX4
Low: Even, High: Odd
PCS-1500/1500P
Pre-Filter ASIC(IC350)
uPD65842GC-051
YOUT
0-7
8
CbCrOUT
0-7
8
PCLKOUT
Field Memory
(IC351) PARAM0,1,2
MSM548332-25
Graphics Overlay ASIC(IC352)
uPD65946GJ-056
PCLKOUT
\VSYNCOUT
\HSYNCOUT
BLANKIN
Low: Blank
YIN
0-7
8
CbCrIN
0-7
8
FIDOUT
54MHz
CLK
16Mbit SDRAM
(IC353)
512Kx16x2bank
Fig. 3-14 VIDEO Input/Output Interface of VCPex
3.3V<-5V
F/F(IC358)
FIELDIN F/F
\VSYNCIN
\HSYNCIN
DVALIDIN
PIN F/F
0-7
8
F/F(IC356,357)
CLKIN
BYPASS
3
CLKOUT
27MHz
\VSYNCIN
\HSYNCIN
PDOUT
0-7
8
FIDIN
SCL
SDA
3-2. Circuit Description of the Respective Boards
Video Decoder(IC400)
HMP8117
FIELD NTSC/PAL1
\VSYNC NTSC/PAL2
HSYNC NTSC/PAL3
\DVALID
P C
8-15
8
CLK2
3.3V->5V
SCL
SDA
Video Encoder(IC402)
CXD1913AQ
SYSCLK
Y-OUT
\VSYNC C-OUT
\HSYNC
COMP-OUT
PD
0-7
FID
SCL
SDA
3-25