Toshiba 1022E Schematic

C'
+IISV
lli~
I!:. HO'
,PI PHr,:~'Y'I4I1LCOl
-- 1
SAlDA HORIZONTAl
,-
li
I I
I
.J
---
L!\
FIE!;J',
nr<>
~!
1,,,, ~
Ilz LIGA
DESliGA
----
-
FONTE
-.-J
NOTAS:
1- OS AESISTORES
K: 1.000 OHM, M=1.000.000 OHM.
2- TODOS CAPACITORES MENOAES QUE (11 "'I
INDICADAS EM (uFI E MAIORES QUE (" INDICADOS EM (P.FI, SALUO INDICACOI \ CONTAAA I AS.
3- TODAS AS I NDUTANC I AS MENOAES QUE '"
INDICADAS EM (HI E, AS MAIOAES QUE , lNOICADAS EM (uHI, SALUOINDICACOe;
~- AS UOLTAGENS I NO I CAoAS PODEM URAI AIl
FORAM OBTIDAS COM UTvt1 EM AELACAO IR: MEDIDAS COM TENSAO DE AEDE I1SUCA.
S- AS FORMAS DE ONDA FORAM oaTIDAS COM
DE BARAAS DE COA, AMPLI TUDE DE CR0I1I DE CONTAASTE E BAILHO AJUSTADOS NU
6-
"ESTE ESQUEMA ESTA SUJEITO A
PAEUIO AUISO".
seo
1t()ICADOS EM OHll:
f
(11
--_._-------
I
•••••
PU"'
+5U
06""
I --
AlJOlO
~ ~ =- ~ ~
PIK
3,3T
,j,
COA
"'-
'I>'
con
BAIL TVIVIOEO
GOl)
~leu
UOLUME
I
>C
>C
~~',.,22
>Se1815Y [
8.c;&1
I
ffl?
1
135Upp
"\ r=.
C60!"
,I;
- r r r
r
~":I
.•~'<
.I,IU
.1,iU U31i'
EI17illl
I
(I
,----,
I
"""I
I~I I
~*
I
I ~
L__
SENSOA REMOTO
L
+t2V
1l'f&l
+,euJ..
~SOA
~
5,eu
fIE"T
rc '"
!EI"IlTE
KEY
I"
1FT
5CL
~7SCSVt
~
R807
AO,
R808
P56Il
~
10021
He!
~m
~.
I"
•••••
i
RE5P
rn
IPOIJER/RESET>
G
I
I
-l
I
r" -,- ,-,
I
;i;:
I
;±,T):
l
~r
~I
""
ICONTROLES
~
DIAGRAMA ESQUEMÁ TICO PRINCIPAL
TV-1022 E
-
+12V
8V "'"
R
8V"'" 8V
9IJ ~~
..•
~ ~1'~1.
mIl ~
0.75upp 8V
~l ~~§
+12V I "
G RX87 8V SI) AO
CSS2 RS6S "" 8V
-H ~
I
P~
R28S
mIl
y,
11 22 ~ 3,9.1 :3,6U 3,6U 3KHz
:...
0211 CDfT Y.IM
155'''''' ~~-
R212
Pl ••
1CS8'
TA8718N
VIDEO,COR
E SINCR.
••3Vpp
-I '
1filflwllT!h. ~
W'1{J.Ij)J
CBR
I
PfK
~\l
6
r,wo,.\;,
-~~ ~,m
L
'-11-'
.J
--- I
CS881.
•.•••~ 1. ••
CS81 (") ~ P151( R121( A326 --,
I
05;-;1,
11;;;'
L ~
f
1 ~ J
,!.,C28'
I:,.
1
3.~ 3.'V 3.'V ~~
I
crHT I'ATRIX
- osc ax
~ FCC KILlER ~
ccc
, 2
1-
mi
;If
m ~~' 1~:!:o1-s,
?
cL
1.7J
"'LOCR.I
i
r.:~
8V
i--.!:!.
r,:;
25O'8'5V )
-h
d'lr.5V ~~~
2SR1.'5ÇW " .,.
QR>Cl1 .111 R10l
~ 128SB
J, ~
l'W,1,1
C28' _
MI' .•..
.T
co.."'CI>!T~~ ~
R
U'-~
,IV
1~'iU
l<.
llW
ma·
!li'
f
1i
IPO"ER/AESETI ,
.680
"'" ? I?
~SY 680
QX85 ~ , G ~
tfi
~SY
f- -- --
1l><87
~680 ••••• ,
,fi,
sua C183,
r
BRIL~
+IJ)
!CS21:s22 ASl7 I
22 .•••~ •••• 22 '"
t~
.CLJII'
6,iU
t:11 , ·
.~\O ~ -~
CSl1 0528
e ai
T ,~\
rh ~...
1.~
'.0Jn>
I
r=
'
iIi."",,"
CUI'P
BAT '
wr eec ~
19,suT
'ft3
ri.
l1.Li •..... -' -
L~t' - ~ .. ~:;
"J'O
+ -
17 ~ ~ "~AS2' ~ 'll'I1<1 ,...
i . ~~
T~' ~ -p;."r" ª-f..
PA.-M~ ~ 13J'" S2J
"--<3 ~ ")
m
I
I
BIS
I I
•• 'Vpp
rll11h.rll11h
lUIJJI'lIIlUf PT'2
H...:"BLK
+5U'
5,0Upp 1,81Jpp
.rtrt
lJ ~ U 1J
-1JIlll ',;.
11cs1IJ05·IJ051tl.!e
;j;88
J""J'''~l~
~%~
Pl88
V:.z.q: DJQ: ~
B.M
~
"'!Ir' fllllll ,/'/'li,.""'''
1 " I
,,\li,
8,Wl A.1lII H.Ucc
---,- .--:!
7V~t1.1U
6IJ
rl.i! rI.- _ ri. ri.
.71(
I!'
0.8Vpp
":w.\
SERVliJCO
~.L1HE
PTI
r
7
'30'
1.IVpp
D~
-~""~e± ".," ~
W
3.s7SIf/uttz
!iAS'2
"'.SK
'o
ACnN~
P2,~ .~
e!(li~ lr=:-
;!;.!!!
12.2 /
l'.' ~ ~ ~
90 2.'"
X18'
~h,
H,M
U
~h ~. "'"' [iii:üi':liiiCi
I
'-fI L
-'-c:::
wn~..."
J,2V l,eu s.sc 6,GU s,eu 5."'" R"t92
'N''"''''
?'P
P2.7K ,
XS81 ~
I\35f
CSB9 ,"",I. C317
'SI~
'-.0.8Vpp
n
é3B7
O.O~
C210 , 0212
··"T
--,
1'12V
I
r
5 ,'IUPP
11_
rl-flMJHJl
U
'" .vpp
1J-- - U
I
I
SVpp
1
u
R "-----'
r~ ~
a
5~q
+12\!~
0527
1
:' ;.:
ri··..·, , ".."..
I
l---l ~
'li'
n
rJl
E:
jc3e, '-'-----'
;r
~,22
..-l
P
&!.
R2'9 R302
pTi!
P'8K P<'8K •••
rh --- _
7.70 'O.S5V
FlmA
wr ~ .HF8 ~ _" .• .... ", _
[;j"
O:
.ax
sm: ~ ~~
u 115298
l-l---Imcl '" --
1 ~
1 '-
h.
T' T~
li
m1 _ ~
C182
CJe1 11. Z y R325'-
r'·' __
R122
I
I
!!~QJ
L!:
O,822/200
111:-
fi
R321 Mi700/100T
C"S
l---p----~f!§(j
D3B2
T
ri. ~~
tt
+12V +116V ]
I
'55'701'A \.
1--
::1
I
53Vpp-m;1
Il Il
l'l~
'.""," ,s'i);"
n
AS30
2.e",
P1~'.
2~~ ~M" '.....
R532
PI.2K
R528 3.'90 2502<92 R59' P330 ~
1_. IP2.'Ik ~ il ~
S1Vpp 1179 ~~ ,:~:,
E531
V---~
I
PLRCR C I NESCOP I O
r~m,J
,evUU
Q585 ~ KG
2.SV AS10 ASE ~- R982 H
J,
,jW
:!> ~
7'V~
R98' KR ~
jAiSK K8
52.71(
~:0. I
ralUE DRIVEl
1V~m.r.:- R535
~~R
RVIS 2.680
2.S'"
Pf;';k
Ci ~
QY01 _ .
x_
25O'8'SY ~ 3. ,
1
170
PS2B ,•••• ,
+12\!
,!LJ
ASJtI
k~
rh
rawn
A559
,I
L
2
:d€;"~2 ~
o.]",
CSJ1
'W:
.FnS36 .~
os",
1'1 H153'
I I I
ant:
m ~
I ~ ~-
R110
IC303 - - ,..
T"".O"" ~ ~
SAlDA
il ~ -
VERTICAL
li
l ~-:~
-
C31~ ~
•••.'/''lT~B
R219
'MfII('
~~n
PUT
s
~~- ~l('[1-,-,
lI- ,
1-
1m'
cee
I _ ("
~r1f~T
J;~"
r,-oo<
+IIGV R117 P57e BOOINRS
E>1'i',~
~11i1
~3~ ~
r:
~l;B
~,I
~l?
W
""'1.
>'f<IIlI(
."1' ~,.:
fflI( ~ -.
C316·,.J1J·
17881IS,;~
AS28
..c--'--J.. ~
rf'
m ~
tÓ}-----
j ""'"
r
I:
pl
P
pl
H
1-
u, -
~f~ •..
I
l-R
y
ri ri ri
I ~~~
f'i f'i f'i
.'G2G3~
r
,j,f:l
i!i
§
p
i ~
'SP' --"'
Lj-i.qI. ,
r-:--r
I
'Ô'-
::::-Jii\
['V
1-----"-0
U _
i;:;\' ::li
['V
"F..l!r
-i
,....,.<..
'W
'1
I
I
1 1
'f
1'.
t-
V98'
",r-,."
1
8
~
l
+1I6U/TEJRVFtLlHHfO
DE DEfLEXAOIE
L162
.Ri,
_...J
FIUlEHTO A
TtRRR
,"6U
M
l
I
I
I
I
I
.J
A
.
PLACA PR I NC I pr-lL
+12U
'llIlí'
~TP-12 k.28I!
A283
;:98/16
--
.._,,'..___ ~ ___ .~ eu
...
~U ~IJ
2SC181SV.
..""-~
~
-+12l
:r'1,7K
..
1
~r-
CR02
"'1 PIF....
o ()
i?
TERMINf1LANTENA
7WI
r:
4
j.t.;>-()- -
UHF
,,:E~
~1
H1S1
jt; -
4 C83
L4nJ~
75
Q. ) ( ()
VT CAG +120 IF
Bl
-Q-I
I
J
I
1,9Upp A291
'I~U
LU!l7
TL"""'"
lCA32~.CA3:l J!:II< R~~; CIOI m- ·--A-I-IO- -~;; --]
~,"~~
..
):~
LI.I RI61 - O,3\! Fld-~ ,75I't!z ~~:r ~1!:lf 2,10 ~ 5,10 IDEJLl'_l'!fOl
PL-e,4' PIOO 'lil",!
n'" , '
?
ç
:l
rh
J
'::'i
CR21
O,O~ AUDIO(TU)
FIA34 P330
I
~
r---
jIr,I
I I I
Rl6S P299 ATRAse CAG --
-
11
162 1162
):,,, aisa
PS,Eik te,2V ClS3
e161 8,81 lV: ; 8 22 ~2 1
o;il~ ~TM "I T~~
SlHTONIZAOOA 10,IU ~ .,IU .J,!~!I
:5
<;
I "'"
~l-J,
.~gl
uPC571J ~ , !tI'~ ,
~ m '"
21r o,Ol . AFT ,
'" ,~.'"
i"'., ~ '''',
\!
'lI#
AMPLlF. Df
F I 2,4U
r '
.n~ •••
M2S (ll13 RAS5 B 1
+."'"
. 1
~D - ••
-01
+5U
---«---
2,21<
zscieisv '"
4 , 4
'''''1;;; /"-
~,
..
-_
....
,-
+5U
-
Ali
t
""
r
~ 1::: I~ P8 2\(
PIa< TP-11 TSI196P Pt6a(
'~:? .,'"~
3
Ct81:k.
;;d~
/1' ~
---9 ~
PL-18 ~8 T PIle
Cll~ ,. 2 6 7
'*'''''''
l'c~~,... '. ~
-,O,,,
1"
J
rf
\
BRILHO/CONTR./COR
--..-,;,,,
CI93 S,IU I
F::::1
,d,f.
3''''', .l(,JU~li 2,," ~ ,.oTI'-2I
IIi'IP I "
ett
5
IU'~
,.c@J(
111.
C5 8 !DET. SIFI
r--';-l
,!i!I,
lJ3-1.1lih,
--_
I
------H ___
LI" Cl'71::: TFFt0660 Cln ~
~Il
til
cszz
110''''"'
f'J
1J
o.
,,~
O,," .".~,
~!
I 26IJ
I
S
ê [~.
5.ol!!,07 J4PI
3,'" T~~ 4~. RI7I
TP 22 1000
r
0,0 .~
te""
<L .
AG82 CG21
i,,"
(CAGI
.•..
111U
'ml:
~
~Z~~5V
''aI'
i,IU Q211
PIOO
'"
-;"f ~- ~
'-'~
Rll6 . r-OTP-15
.1"-
--
T,Srtb: ~- - -
=1015Y
L~f'
~l1~~
,lr
ri~
c:::J
T
roer. ~,
-22
Ir
1
-I
,--_
,--
,.----_.-
"
..
BRILIt)!C()<4TR,
...
...
_--_.
..
---_
_-
Pjl!~ , __
,t,
1.1UVp
N
.
01
~1
I1"
.•.
_--_.
/coo
TO
ao
.
.,
,.,"
o
z
-'
~
RUOIO.IN~
:>
N
+'
~~ ~
R
eu
RX88
Pl1II "'" 2$C1815Y
.,~
~l
+I2V I
G RX87 8IJ
=-
M
mil
P~ T~I m.l:.~
"tP
eu
~~
~!
2SC18'5Y ~I~
I <r -
~y.~ç
~~y
f2f"ll;;~:
w
:;;
o:
~
8
r,
R299
R211
ft~
1-
D241~
ISS19'1F
R212
PI'"
ICS81
TAB718H
UIDEO,COA
E snca,
9,:JJpp_
®1*
C0R
,J/294
22
1
----....
esse!
MO,~
cseC
221
CSl~+
4"1
A
C201
G
,.
l,lV
3,30
'I'.IH
"'"
CtJ<T
I~B
5OISO
S\I ,-- "'"
u:x:
U
,
2
íl',IV ::',10 .,4U 10,
- Pijj -~:-~
~ C511
m.?f
f-
Q___
~
!I((lOCA..I
1
a
(POWER/AESETl
'='5Y
QX95
~~SY,
~WmFF
1-
MO,22
-r:: .•.
l,IU 1,3V 1,
.CI..WP 8,\
.u
MTRIX
Ctl..I;fI DLClIT fU
4
o
O~
J ~~\
l~r
M-" ~~
1lI..., ~~
B/B
H.O:
••
+,v,
-
I'
ti:
fo.
,
"
,
f-
05>
o,,
~
i
I
I
B,IOr:
.4
as .,.
Loading...