Sharp VL-PD3U - Page 43

VL-PD3U
12. SIGNAL FLOW DIAGRAMS
12-l. EE MODE FLOW (VIDEO)
WAVEFORM DIAGRAM
(DURING COLOR BAR RECORDING)
CAMERA
DSP
l-l
ADIN
DZY
DZC
I
VIDEO I/O
Y
”
v
v
1 LCD-Y LCD-C
@
@b @ @ la401
8
LCD
@ Q
IC802
DECoDER @I @I @I
VIDEO OUT
VF-Y VF-c
vF
IC8800 @ @
@ @ a9
VF-RI VF-GI
(VF-B
VF Unit
12-2. FLOW IN REC MODE (VIDEO)
PPWI
CODEC
TRANSPORT
IVDATA 1
REC DATA
BTOBI SC3301
lC4453 81
pin YNC
Output
IC602 6pin R
Input
(1 H)
lC4453 27pin LDC3
Output
f
lC4453 121 pin ZCP3
Input
Y
ill T
IIl,lll I
IC602 24pin R Output (1 H)
WAVEFORM DIAGRAM
(DURING COLOR BAR RECORDING)
IC431 8pin VDATA3 Input
T
I ’
.I
D = al
t
5r’sid
IC431 175pin Ret GATE Output
IC431 174pin Ret DATA Output
12-l