Emerson EWC1303A - Page 28

1-7-2
T5553BLV
Video Block Diagram
LUMINANCE
SIGNAL PROCESS
MAIN CBA
(DECK ASSEMBLY)
V(R)
V-COM
V(L)
CL401
1 2 3
VIDEO
AGC
RP
FBC
Y/C
MIX
CCD 1H
DELAY
R
P
YNR/COMB FILTER
CHROMINANCE
SIGNAL PROCESS
IC401
(VIDEO SIGNAL PROCESS/ HEAD AMP)
26
REC VIDEO SIGNAL PB VIDEO SIGNAL MODE: SP/REC
57
QV/QH
6dB
AMP
TO SERVO/SYSTEM CONTROL BLOCK
TO SERVO/SYSTEM CONTROL BLOCK
RF-SW
RF-SW
59
V-ENV
TP202
DV-SYNC
DV-SYNC
53 24
YCA-SCLK
36 37 39 34
Q402
BUFFER
54
YCA-SOUT
55
YCA-CS
SERIAL
I/F
VCA
CLAMP
69 70
SP HEAD AMP
72 73 74
V-ENV
ROTA
C-ROT/RF-SW
WF1
JK701 FRONT V-IN
42 30
TO CHROMA/TUNER BLOCK
32
TU-VIDEO
LINE-VIDEO
WF4
TUNER
LINE
Q401
TP301
V-OUT
BUFFER
VIDEO
WF5
TP402
V-ENV
14
WF6
4950
X401 3.58MHz
VXO
WF2
VIDEO (R) HEAD
VIDEO (L) HEAD