Sharp VC-90ET - MAIN CIRCUIT (1)

VC-90ET VC-90ET
MAIN
CIRCUIT
(1)
'
P53
>
Audio
Playback
Signal
a
:
:
_
Playback
Luminance
Signal
:
Recording
Luminance
Signai
0
ramvano0768
22
Audio
EE
Signal
E-E
Signal
Si
sese
Oe
p10 OUT A010 IN
ACNVROOSOGE 2Z
RE CONVERTER
B8W SONNE TT,
artgw
Oboe
B
‘frersoz?
seca
wate
t
:
“
:
s
P
VHITAT348P/-1
eR AUCIO U)
a
—_————-
q
5°
ceece
——_—__——
[
¥
390
>
2
iw
———_—___—-
~
C6604
aga
el
|
pos
caer
‘TP660I
=
O
tuner
auoio
LEVEL
a
et
ier
:
?73/——
{auto
woRMaL
1)
LH
eae
0660
Q
|_|
“
Oem
L
:
0402
took
|
3
elaine 96v 002 ||DTCI43ES |OTAIS4E|K
. °
-cON
Sw
LENE
Q
JOf—— [a1o wwe se
‘ys [—-|te av
s2[— fears cm ay
ssl |Pw sv
OM OMI TAGE ZT DTAI44EK
sw
TUNER =
VTUOF 4E0-722/
(vTUVTSa6$22777 C]| OoO000000 O
3 8
33 +
* : Bi
06606
& DTAIQ4EK
(9) p.con sw
ee
(ee coe i)
OOs7Tarz
= Nira
yeas we ‘e;
100 -
azo cane ftom
Saz 10008
| ey
1D | xO} OF sie
PTI.
Bare
cleo ame &
SUETcs
see
a ;
= | |
[*]
3 2
das
cil
E
i
a.m10 2 CTL
SIS 69 Sv
poo Se
BIAS CTL Ov
TIMER PC Sv
A O1D Nate
| NISC 338 Sv
COMPOSITE SYNC
SAEW OSH oT
ADIOS OSE
j-5:
}-- =
* VOLTAGE MEASUREMENT MODE
.. Parentheses ()
+.
Without
Parentheses
91
92
VIDE-V24277 / DRUCK 14
“ Audio Recording Signal a Playback Chrominance Signal Recording Chrominance Signal VideoSignal
OPLONIOT9GEZZ
[ror [wise see |
[+ [viveo our #te cco | our tte cco [—=] +
| ele EFI
[faa ome [>|
pe foe Te
13 [viceo IN From CCD)
HINANGH
La
QSOCNIGS4GEZZ IFFCO)
Fe
a
bs fart mre
i
a sr
Ht fe foes ares To
t—[rfonr en IT
oO
H}—{2 60h
i fojer sf!
i
| eee
pape rem [=f
|= - [bbe I
ao
Sa a
[ i a 5S
Pe josmolialty [=|]