Y/C Block Section - Sony AVD-K600P Service Manual

5-2. BLOCK DIAGRAM – Y/C BLOCK SECTION –
(PB Mode)
59 58 57
ENV AUDIO C-ROT
DET MUTE RF-SW
HA SW IN
ACC
64
DET
EP PB 'A'
65
P
EP PB 'B' 67
P
SP PB 'B'
72
P
SP PB 'A' 74 P
IC301
AVCP
55 54 53
OUT
IN
CCD CLAMP
VCA
CNC
CLAMP
3.58M
BPF2
MAIN
C-LPF
CONV
ACC 3.58M
AMP BPF1
4.21M
BPF ACC
YNR
DET
COMB
SUB
CLAMP
CONV
Y
LPF
Y/C
MIX
6dB
DOUBLE FM SUB
LIM DEM LPF
MAIN
DE-EM
FM PB
AGC FM-EQ
B
(REC Mode)
39
37
36
EP REC
66
34
69
70
SP REC
73
V.OUT
26
22
21
49 49
57 55 54 53 51 50 49 48 47
320FH
SERIAL
VX01 SLD
DECODER VCO
REC REC
APC AFC
R
BGA
MAIN B-UP
C-LPF
CONV AMP
ACC
3.58M
AMP
BPF1
4.21M
ACC
BPF
DET
YNR
COMB
SUB DETAIL
CLAMP
ENH
CONV
Y
LPF
NL MAIN
R
EMPHA
EMPHA
FM
MOD
REC
FM-EQ
AVD-K600P
IC301
AVCP
OUT 39
38
37
CCD CLAMP
IN
36
VCA
34
CLAMP
IC302
TU/LINE1
32
SWITCH
VIDEO
AGC DVD
30
LINE2
28
V.OUT
26
22
B 21
20
• SIGNAL PATH
: VIDEO