Sylvania SRC2213 - Page 38

LUMINANCE
SIGNAL PROCESS
MAIN CBA
Video Block Diagram ( SRC22134, SRC22194 )
1-8-5 1-8-6 T5308BLV
CL401
Q401
JK701
REAR V-IN
J188
V-OUT
V-AGC
TUNER
LINE
R P
R
P
SYNC
SEPA
FBC
Y/C
MIX
CCD 1H
DELAY
R
P
DOC YNR Y/C COMB
CHROMINANCE
SIGNAL PROCESS
IC401
VIDEO/AUDIO
SIGNAL PROCESS
35
REC VIDEO SIGNAL PB VIDEO SIGNAL MODE: SP/REC
42
38
CHARA
MIX
6dB
AMP
ENV
DET
AGC
AMP
HPF
FROM/TO
SERVO/SYSTEM
CONTROL BLOCK
TO CHROMA/
TUNER BLOCK
TO CHROMA/
TUNER BLOCK
J190
WF1
J189
PB-C-MONI
BUFFER
D-V SYNC
C-SYNC
TAPE-SPEED
SP/LP/EP
ROTA
D-V SYNC
ROTA
34
14
36
16
71
39
59
73
SPL-PLAY
REC/EE/PB
RENTAL
TRICK
REC/EE/PB
RENTAL
42
TU-VIDEO
EXT-V-IN
EXT-H/INSEL
VIDEO
74
45 47 49 44
Q402
BUFFER
WF6
WF5
WF4
L
R
VIDEO (R)-1 HEAD
VIDEO (L)-1 HEAD
(DECK ASSEMBLY)
V(R)-1
V-COM
V(L)-1
1
2
3
V(L)-2
V-COM
V(R)-2
4
5
6
13
88
89
90
91
FROM/TO
SERVO/SYSTEM
CONTROL BLOCK
CYLINDER ASSEMBLY
R
L
RF-SW
RF-SW
93
V-ENV
V-H-SW
ENV-DET
COMP OUT
VIDEO (L)-2 HEAD
VIDEO (R)-2 HEAD
15
94
82
83
84
85
SP
EP