— 32 —
KV-21FE13/ 21FE13C/ 21FM13/ 21FM13C
MB BOARD IC BLOCK DIAGRAM
IC1301: CXA2131CS
CHROMA SW
Y SW
MONITOR SW
VIDEO SW
<VIDEO SEL>
<S SEL>
43
6
2
4
7
9
41
TV/C2 IN
MON OUT
COMB-C IN
CVBS1/Y1 IN
CVBS2/Y2 IN
C1 IN
COMB-Y IN
ACC DET.
ACC AMP
CHROMA
ATT
V SYNC SEP
<VSS>
H SYNC SEP
<HSS>
<H MASK>
SHARPNESS DL
SHARPNESS AMP
<SHARPNESS>
<SHP F0>
<PRE/OVER>
FILTER ALIGNMENT
CAL. by fsc
COUNTDOWN
<CD MODE>
<INTERLACE>
LINE COUNTER
V TIM GEN.
<JUMP SW>
<REF P>
<VBLKW>
VSAW GEN
VTIM
AFC
<AFC GAIN>
<FH HIGH>
<<HLOCK>>
<<HCENT>>
HSAW GEN.
<HOSC>
(ZAP)
H TIM GEN.
<H BLK>
<LEFT HBLK>
<RIGHT HBLK>
PHASE DET.
<H POSITION>
<AFC BOW>
<AFC ANGLE>
HPROT
<<HNG>>
HD GEN.
<HD W>
IREF REG
20
A
FC
F
IL
17
S
C
P
33
V
C
C
1
16
R
E
G
12
1 R
E
F
10
G
N
D
1
19
H
D
18
H
P
/P
R
O
TE
C
T
5
V
T
IM
WIDE SAW FUNC.
<ASPECT>
<SCROLL>
<UPPER VLIN>
<LOWER VLIN>
<V ZOOM>
<JUMP SW>
VD SAW FUNC.
<VON>
<V SIZE>
<V POSITION>
<S CORRECTION>
<V LINEARITY>
<EHT COMP>
DAC
SW
VPROT
<<VGN>>
VM AMP
<VM LEV>
(OFF YS/YM)
I
C BUS
DECODER
STATUS I/F
2
CLAMP
DC TRAN
<DC TRAN>
DPIC
<DPIC>
<AGING>
<AGING2>
COLOR KILLER
<<KILLER ID OFF>>
CHROMA
AMP
TRAP + EQ
<TRAP OFF>
BPF
<C BPF>
APC
<HUE>
C VCO
DEMOD.
FSC
<FSC SW>
Y/C MIX
RGB CLAMP
COLOR AMP
<COLOR>
<C OFF>
AXIS
<AXIS NTSC>
<AXIS PAL>
CLAMP
RGB 1/2
ABL/PEAK LIM
<ABL MODE>
<ABL VTH>
AKB
<<IKR>>
EW PARABOLA FUNC.
<H SIZE>
<PIN AMP>
<UPPER CPIN>
<TRAPEZIUM>
<EW DC>
<LOWER CPIN>
Y
EYUV CLAMP
YUV SW
<YSEL>
YUVOUT
<YUVOUT>
42
ABL FIL
3
ABL IN
21
IK IN
24
B OUT
23
G OUT
22
R OUT
35
SDA
34
SCL
14
VD-
13
VD+
11
EW
29
30
31
32
25
26
27
28
36
37
38
39
15
1
8
40
44
46
47
45
Y
S
2/
Y
M
B2 IN (B-Y
O
U
T)
G2 IN (R-Y
O
U
T)
R2 IN (Y
O
U
T)
Y
S
1
B
1
IN
G
1
IN
R
1
IN
Y
U
V
S
W
E
Y
IN
ER-Y IN
EB-Y IN
V
M
O
U
T/
V
P
R
O
T
Y
S
1
S
W
<R
G
B
S
E
L>
Y
M
S
W
Y
S
2
S
W
DY
N
A
M
IC
C
O
LO
R
<D
Y
N
A
M
IC
C
>
P
IC
TU
R
E
A
M
P
<P
IC
TU
R
E
>
G
A
M
M
A
A
M
P
<G
A
M
M
A
>
C
LA
M
P
B
R
IG
H
T
C
O
N
T
<B
R
IG
H
T>
D
R
IV
E
A
M
P
<R
/G
/B
D
R
IV
E
>
C
U
TO
FF
C
O
N
T.
<R
/G
/B
C
U
TO
FF
>
R
/G
/B
B
LK
<P
O
N
>
<R
/G
/B
O
N
>
A
P
E
D
Y
C
LA
M
P
G
N
D
2
V
cc
2
FS
C
O
U
T
X
ta
l
A
P
C
F
IL
IC1001: M37273MF-306SP
1
2
3
4
5
6
7
8
OUTPUT
-INPUT
+INPUT
GND
+INPUT2
-INPUT2
OUTPUT2
V+
1
2
REF. #
LOCATION
KV-21FE13/21FE13C
KV-21FM13/21FM13C
R1042
C-3
470
560
NOTE: # = Not Mounted
(*) MB BOARD VARIANT MODEL LIST
Содержание KV-21FE13
Страница 60: ...User Guide ...
Страница 68: ...Guía del usuario ...
Страница 70: ...Guía del usuario ...
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Страница 105: ......
Страница 106: ...User Guide Sony Corporation Impreso en EE UU ...