Table of Contents
Advertisement
7-6. Video Block Diagram
TO EDS IC
ICF02
6
C
Y
ICF01
5
3
1
VIN
IC322
7
H
3
7
3
2
5 4
1
L
2
ICF06
IC321 (1 / 3)
5
3
1
FRONT SC2
7
6
16
2
INSEL 1
INSEL 2
FRONT SY2 / L2
TUNER VIDEO
PB L
COLOR KILLER
SYNC DET
Y SW
C SW
OSD SIGNALS
OSD FULL (L)
PV / PH
HU01
Q309
LEVEL ADJ
FREQ
IC325
12
EE Y+C / PB Y
LPF
TRAP
Q312
SYNC
CSNC
1
SEPARATOR
IC321 (2 / 3)
10
PB C IN
H
7
9
Q302
6
14
FSC
8
L
Y OUT
8
LPF
7
IC2
3
IC2
C OUT
6
4
3
LPF
IC320 (Not Used)
4
ADIN
Y OUT
15
Q301
7
KILLER
C OUT
13
LPF
10
CFIN
Q303
Q305
BUFFER
ATT
Q330,Q331
SWITCH
IC326
Q332
6dB
3
1
ATT
ATT
AMP
H301
Y IN
C IN
Q313
QL29
BUFFER
BUFFER
FSC
QL30
SWITCH
IC321 (3 / 3)
Q317,Q318
Q304
Q310
14
Q311
5
AMP
BUFFER
11
AMP
R349
12
ICL01
Y
Q316
QL26
4
VIDEO IN
GAIN
BUFFER
2
CHROMA IN
SWITCH
C
6
7
QL27
OSD RESET,STB,SCL,SDA
8
SWITCH
9
5
CSYNC IN
11
HD IN
QL25
AMP
QL24
AMP
COLOR ROTARY
RF SW
REC H
ENV DET
ENV COMP
HASW
VA SWP
OVER REC
Y OUT
C OUT
I2C
I2C BUS
TAPE
ET
SVHS I / O
SP (L)
CARR REC
CSYNC
QL32
IC323
VIDEO OUT
18
BUFFER
3
Y SIGNAL
7
Q306
1
Q307
Q308
2
YC
BUFFER
MIXER
QL31
IC324
6dB
CHROMA OUT
20
BUFFER
3
1
AMP
C SIGNAL
ICL03
8
HSYNC
QL23
FREQ
VIDEO IN
6
LPF
TRAP
7
CSYNC
Q314
Q315
LPF
SWITCH
PLAY
REC
ICF05
1
CLAMP IN 1
OUT 1
2
7
CLAMP IN
OUT 2
6
V OUT
C
Y
4
IN 3
OUT 3
3
TO TUNER
Fig. 7-6-1
Hide quick links:
Advertisement
Table of Contents
