Video Block Diagram - Sony SLV-662HF Service Manual
Hide thumbs
Also See for SLV-662HF:
- Operating instructions manual (80 pages) ,
- Service manual (72 pages) ,
- Dimensions (1 page)
Table of Contents
Advertisement
SLV-662HF/679HF
Q Q
3 7 6 3 1 5 1 5 0
3-2. VIDEO BLOCK DIAGRAM
MA-341 BOARD
FROM
TUNER
TU701 28
TU VIDEO
BLOCK
CJ561
(SEE PAGE 3-6)
LINE 1
IN
VIDEO
IC201 @• REC/PB
IC260
VIDEO REC/PB AMP
DRUM
VIDEO
CN260
PB
T E
L
1 3 9 4 2 2 9 6 5 1 3
HEAD
11
16
SP
CH1
10
SW3
PB
C SYNC
7
19
SP
CH2
RF ENV
ENV
6
DET
PB
9
24
EP
CH1
PB RF
8
COMP
PB
ENV SW
13
21
EP
CH2
HA
12
CONT
HA SWP
IC260 4 REC/PB
REC
17
3.6Vp-p
V
RF SWP
AGC
DET
REC C
REC
ATT
22
REC RF
AGC
REC H
1
12
REC CUR ADJ
CN270
TRICK H
PB RF
2
CHECK
RF SWP
PIN
3
IC260 @™ REC
w w w
0.1µsec/div
0.5V/div
16
IC201 #¶ REC
IC201
(1/2)
1.0Vp-p
H
Y/C PROCESSOR
39
CLP
VIDEO
37
CLP
32
31
AGC
35
CLP
SYNC
28
SEP
H
4.2Vp-p
IC260 7 PB
SW5V
0.4Vp-p
V
L270
IC201 1 PB
13
5
0.4Vp-p
6
R
ACC
P
AMP
R
C
P
LPF
7
1
2
FM
SQPB
4
AGC
EQ
S
PB
EQ
Q201
N
3
6
8
BUFFER
4
IC260 5 REC/PB
KIL
3.4Vp-p
H
REC C
10
2
REC Y RF
9
7
11
95
REC H
16
REC CUR ADJ
99
TRICK H
IC260 9 REC
IC201 7 REC
0.1µsec/div
50mV/div
0.1µsec/div
0.1V/div
x
a o
.
i
3-3
http://www.xiaoyu163.com
IC201 @ª REC
FROM
IC160 13
Q VD
SYSCON
BLOCK
(SEE PAGE 3-5)
IC201 @£ PB
H
480mVp-p
25
Q VD
CHARA
6dB
INS
AMP
KIL
B.D
R
FBC 1/2
P
R
LPF
YNR
P
Y/C
P
R
MIX
R
PIC
P
CONT
DHP
NC
INV
N.L
Q
Q
De-EM
3
7
R
BPF1
P
BACK UP
MAIN
BPF2
AMP
CONV.
Q202
R
SUB
SUB
10
BUFFER
COMV.
BPF
P
SUB
DOUBLE
DEM
LIM
LPF
PB
BGA-B
PB
BGA-A
P
R
REC
BGA
IC201 2 REC
H
480mVp-p
REC
FM
MAIN
N.L
DETAIL
EQ
MOD
EMPH.
EMPH.
ENH
RF SW P
IC201 (•
REC/PB
SERIAL
DECODER
1.5Vp-p
30Hz
RW SWP
HA SWP
C ROT
98
97
96
21
20
I2C DATA
IC160 72
I2C CLK
IC160 71
C ROT
IC160 15
u 1 6 3
y
C SYNC
IC160 58
RF ENV
IC160
8
(SEE PAGE 3-5)
ENV SW
IC160 17
HA SWP
IC160 16
RF SWP
IC160 18
http://www.xiaoyu163.com
2
4
8
9
9
IC201 @ª PB
2.2Vp-p
H
2.3Vp-p
H
IC160
(1/3)
OSD
Q500
JS202
50
BUFFER
29
OSD V IN
OSD V OUT
52
Q502
OSD
56
C VIDEO IN
23
24
IC160 %º OSD V IN REC
IC160 %§
Q203
1H
BUFFER
43
46
47
DL
H
2.2Vp-p
IC160 %º OSD V IN PB
CLP
41
H
2.3Vp-p
CLK IN
50
61
53
1H/2H
59
55
52
DL
6
3
1
5
1
5
0
8
9
AMP
63
LPF
DL
EQ
17
CLP
IC201 ^¶ REC/PB
B
REC
3.579545MHz
460mVp-p
VXO1
67
APC
PA
X201
3.579545MHz
66
65
VCO
62
60
SLD
m
c o
FROM/TO
SYSCON
BLOCK
.
3-4
2
8
9
9
OSD V OUT
IC160 %™
REC
H
2.2Vp-p
IC160 %™ OSD V OUT PB
H
2.3Vp-p
CJ561
Q561
LINE
OUT
BUFFER
VIDEO
TO
TUNER
RF VIDEO
TU701 5
BLOCK
(SEE PAGE 3-6)
C VIDEO IN
REC/PB
H
2.1Vp-p
2
4
9
8
2
9
9
Hide quick links:
Advertisement
Table of Contents
