3-27
PCS-1500/1500P
Fig. 3-15 VIDEO Input/Output and Control
Video Decoder(IC400)
HMP8117
Video Encoder(IC402)
CXD1913AQ
SCL
SDA
SCL
SDA
NTSC/PAL1
NTSC/PAL2
NTSC/PAL3
C
Y-OUT
C-OUT
COMP-OUT
YOUT
YIN
+5V-3(+5V-2)
0
1
0
1
75
Z
75
Z
75
Z
75
Z
75
Z
75
Z
from CN401
AV-Link
Composite Video
AUX-2
Composite Video
AUX-1
S-Video(Y)
AUX-1
S-Video(C)
Camera
S-Video(Y)
Camera
S-Video(C)
from CN902
(DE-54 board)
from CN400
from CN901
(PCS-C150)
LPF
+10V
75
Z
LPF
+10V
75
Z
LPF
+10V
75
Z
AMP
AMP
AMP
Video Selector(IC401)
NJM2285
Video Driver(IC403)
NJM2268
FL402
FL403
FL404
Video Driver(IC403)
NJM2268
Video Driver(IC404)
NJM2268
Monitor
S-Video(Y)
AUX
Composite Video
Monitor
S-Video(C)
to CN400
to CN401
Vcc = +5V-4(+5V-2)
Vcc = +5V-4(+5V-2)
Vcc = +5V-4(+5V-2)
AVcc = +5V-4(+5V-2)
AVcc = +5V-3(+5V-2)
Vcc = +5V-3(+5V-2)
Graphics Overlay ASIC(IC352)
uPD65946GJ-056
SCL
SDA
A
0
-A
6
\RD
D
0
-D
15
\INTREQ
from/to
CPU BLOCK
16
7
LVHA1-7
\LVHRD
LVHD0-15
\XRESET
\RES_STB
\CS
\WE
\HWR_GOA
\HCS_GOA
\IRQ_VDEC
\RESET
XRST
OUTPORT0
OUTPORT1
\RES_VIDEO (to IC354,351,350)
OUTPORT2,3
MIC_SEL1,2
(to AUANA BLOCK)
2
3-2. Circuit Description of the Respective Boards
Summary of Contents for PCS-1500
Page 8: ......
Page 75: ...1 67 PCS 1500 1500P Sony Corporation Printed in Japan ...
Page 76: ......
Page 130: ......
Page 198: ......