Read Sharp 32KF-84H (serv.man14) Service Manual online
63
32KF-84H
VSP9402A (IC6007)
Block Diagram
13
6
I²C
interface
(5
6
)
19
adr/tdi
s
c
l
s
da
V
DA
C
(5
4
)
U
DA
C
(5
3
)
Y
DA
C
(5
2
)
O
F
F
SET
GA
IN
76
2
79
GA
IN
O
F
F
SET
O
F
F
SET
GA
IN
AD
C1
(2
)
52
63
62
61
53
54
58
55
56
57
39
40
41
48
37
46
47
GA
IN
AD
C2
(3
)
GA
IN
S
ource
S
e
lect
(1
)
S
ource
S
e
lect
(1
6
)
38
AD
CR
(1
2
)
GA
IN
AD
CG
(1
3
)
GA
IN
AD
CB
(1
4
)
GA
IN
A
DCF
(1
5
)
GA
IN
Notch
Deskew
(4
)
Sy
n
c
(6
)
Color
Decoder
(5
)
delay
control
(P
AL
/S
E
C
AM
)
(7
)
1H delay
18
20
Ant
ial
ias,
Deskew
(1
7
)
Ant
ial
ias,
Deskew
(1
8
)
Ant
ial
ias,
Deskew
(1
9
)
Ant
ial
ias,
Deskew
(2
0
)
test-
controller
,
memo
ry
bist
(5
5
)
71
7
tc
lk
tms
69
70
xtal
o
s
cillator
(9
)
x
out
xin
divider
32
31
30
15
22
21
16
10
9
74
8
ITU
656
D
ecoder
(4
1
)
656hi
n/
cl
kf
2
0
656vin/
blank
CLK
F20
RG
B
YU
V
or
bypass
(2
5
)
τ
(2
7
)
Y
brightne
s
s
c
ontra
s
t
(2
6
)
U,
V
sat
u
rat
io
n
O
ffset,
Gain
(2
9
)
(3
0
)
soft-mix
ch
a
n
nel
mux
(3
1
)
do
w
n
sampling
2
4:4:4
4:2:2
(2
8
)
H-
pr
escaler
(3
4
)
noise
measure
men
t
(3
2
)
clampin
g
cor
rection
(2
1
)
clampin
g
cor
rection
(2
2
)
clampin
g
cor
rection
(2
3
)
DC
T
I
(4
6
)
P
eaking
(4
5
)
C
o
ar
se
Delay
4:4:4
(4
9
)
ITU656
E
n
coder
(5
1
)
8
8:8:8
(5
0
)
Fin
e
de
la
y
Y noise
re
duction
(3
8
)
UV
m
oti
on
detection
(3
6
)
Y motion
detection
(3
5
)
UV
noise
re
duction
(3
7
)
eDR
AM
memory
controller
(3
9
)
14
23
17
27
Pix
elmixer
(4
4
)
H-
pos
ts
c
a
le
r
(4
2
)
Panorama
ge
ne
ra
tor
(4
3
)
V
H
avout
au
out
ayout
h
out
vout
cl
ko
u
t
v5
0
h50
v
cv
bs
o3
cvb
s
o
2
cvb
so
1
cv
bs
1
cv
bs
2
cv
bs
3
cv
bs
4
cv
bs
5
cv
bs
6
cv
bs
7
rin1
gi
n1
bi
n1
rin2
gi
n2
bi
n2
fbl2
fbl1
656c
lk
656i
o0
656i
o1
656i
o2
656i
o3
656i
o4
656i
o5
656i
o6
656i
o7
CLAMP
CLAMP
c
lam
pi
ng
s
ig
n
a
ls
to
A
DCs
AG
C
g
ener
at
o
r
Y
d
e
la
y
(8
)
PRIMUS
(A32
)
VSP9402A
VSP9432A
CLK
B3
6
Y
U,
V
C
VBS/
Y
C
YC
SEL
Y
U,
V
Y
U
V
F
α
ma
in
in
s
e
rt
CL
KF2
P
A
D
Y
del
a
y
UV
del
a
y
UV
in
Y
in
data
bu
ffe
r
data
bu
ffe
r
24
res
e
t
line locked or
free-r
unnin
g
divider
line-loc
k
e
d
cl
o
c
k
s
(3
6
,
7
2
MHz)
free-running
cl
o
c
ks
(2
0.
2
5
,
40.
5
MH
z)
c
lampe
d,
f
ilt
er
d
sy
n
c
s
ig
na
l
K
c
Ky
de
t_
bl
oc
k
.v
s
d
1
/.
1
0.
20
00
D
.W
e
n
del
O
u
tput
Dat
a
Contr
o
lle
r
(5
5
)
re
a
d
con
tr
o
l
H/V-
ac
quisition
(3
3
)
In
p
u
t
Sync
Ou
tp
u
t
Sy
n
c
B
a
ck
gr
ou
nd
gen
er
a
tor
(5
7
)
O
utput
Sy
n
c
C
ont
ro
ller
(4
0
)
64
8 MH
z
DT
O
(1
0
)
LL-
P
L
L
(1
1
)
64
8
M
H
z
c
lk
2
16
M
H
z
cl
k
line
-l
o
c
ked
BL
A
N
K
BL
ANE
N
BL
ANK
FB
Click on the first or last page to see other 32KF-84H (serv.man14) service manuals if exist.