Advertisement
F
E
D
c
B
A
BLOCK DIAGRAM
0
IC3
~t--LJ\,
~t--rv
~t--~
1--
.~>DORESS t - - - - - - 1
OE:COOER
IC
I
WORKI
NG
RAM
IC4
VIDEO
R.AM
l
i
C7.JC8
I
BUfFER
-
-
-
PWB-G
_].,
.
-
-
"'
~
"'
IC!>
..___..__
PPU
r-r--
I v
-
t -
-LJ-..,
!--rv'
f--
t-
IC9
~
INVERTER
t--LA
j_
0!>
J
~
AUDIO
BUfFER
:;v
L
I--
-
~~SETTE
l
ISOI'TI
PWB-F
l
TV/GAME
~]
~RESET
S',\1
H
EX
T
CONTROL
19SV111
19SV111
J
IC1401
VIOE:O
sw
J
.r
OUT
0405.6
VIDEO
A'JJI'
~
I
TV
L404
DELAY
LINE
0401,2
VIDEO
I--
AIII'
BAND
V
T
AMP
AMP
VARACTOR
TUNER
1
0201
IF
Pfl(AMP
PWB-A
SF201
SAW
1C801
{
V-SIZE
TINT
COLOR
PICTuRE
PWB-8
R-Y
G-Y
) I
.------t"Hir
9-Y
,I
. - : - - - - - i
H
;t--
~
08!>
1
08!>2
0853
-1
r--
)
GREEN
TO
CRT
REO )
~
CATHODES
VI0£0
,I
BLUE
H } - -
OUTPUT
T801
0802
.__
BANO
PASS
CHR~A
FILTER
BUFFER
t--
n_
VI0£0
AuDIO
H
CONTRAST
I
ATT
-
COLOR
J
IS
T/2NO
LJ
OEM()()
~~--t-----------t-r---------~,c~~jl
F-
04 13
VIOE:O
ORJVER
EXT
I
FM O£T
I
y_IN~~+ER
JH--------h
0705
SOUND
REGIA..ATOR
ICIJOI
AuDIO
SW
TV
J
01301,2
r-
S>-----1~'--1
AUOlO
__(
I
AMP/SUfFER
_j
OUT
01303
AUOIO
MUTE
I
./
r/
.____,
_
___,
R 1303
AuDIO
CONTROL
LEVEL
0 1202
TV/VIDEO
SWITCH
0
1201
TV/VIDEO
SWITCH
I
01304
AUOIO
.WTE
1
01601
so sw
1
I
i
l
o•!>OI
1
~ITCH]
I
so
!CI!'>OI
PLL CONTROL
T~ING
l
!CI601
OIGJlAL
T~ING
1---:---'
SYSTEN
SYNC
01502
GA.
M E Of'F
SWITCH
H
0180J
~
VOL
1--
VOLUME
CONTROL
R(MOTE
CONTROL
DECODER
Pow
t - -
SW180
•
H-
VCC
PROTECTOR
v
H
•
I
-
0707
18V
1---to...._..-,
0708
....._
0414
A.B.L
- -
_.1,
~--
BLA~ING
CIRClliT
--
~
lO
CRT
IPWB-81
SECOND
ANOOE
06$
1
HORIZ
DRIVER
FOCUS
06
54
~--~--~t-1-r~l----~~~
T6$1
T652
lOY60
I
r ----
HORIZ
-
HORIZONTA
L OUTPUT
----
DEFLECTION
- - 1
I
DRIVER
TRANSFORME:R
YOI(E
I
I
!
06!2
Ll--_..._
_
_
--+--+---t--- j
H
u
I
HOR12
OUTPUT
'----;J)--{.H
IC7!>2
I
....
I
PHOTO
t - - -
-- - j
~~~~ECTOR
t-t--
"i
I
070<4
HOIUZ
STARTER
.t-i
rJ
COUP\..ER
I
I
I
PWB-C
I
07!11-75<4
BRIDGE
RECTIFIER
-
SCR701,IC751
POWER
REGULATOR
PWB-E
t
ICIOI
REGULA TOR
5 V
1
0 703
ll
~l.-Ab~I
-
N G_Js_
w
__
_J
___
c_o
_
L_D __
S_ID-Ef::-:.
j
1
::-__
H_O_Tl-S-I_D __
E--i-
,---------i
0
10
1
C\
IIC120
1
I
1
Lr
RELAY
H
H
J--
\
·~
J
lLEO
IOIGIT
POWER
It-
RY70
I
J-
SWITCH
POWER
R£L
A'I'
12V-
A
t-----l__,..
__
_j
i
rr=
;;~::
:=
f:!'i::,.
H
:;:~:
J.
"""
;"::;.;ro::,_
,::;;,,J~le:ER!.,
~
TV/STO/HRC/IRC
i
L------------------
1
1
~
='
·-'
~~ATM
:r~~IER
1
~~::
I
J
PWB-H
J [_________________________
--.,-r,..--------:::_
0
::~~:------------------------------------=-------•
I
L70
1
J
LINE
l
F10
1
I
~------~t-t-------~
l~
F~IL~T~E~RJ-----C-)~
~
'
r
~
\.y--1
(
l
I
l--------------~-----------~----------------------------
1~---~~~-~~:~
Q
_
~·~
- --
- -
- -
- _
-
_-
_
-
_
_ -_
-
_
-_
- _-
_ _
-_
-
_
-_-
_
-
_ _
-_ -_
-
_-_
-
_
-
_ _ -_-_-_-
__ -_
- _-
_
-_-
_ _
-_-_-_-
_
-
_ _ -_
-
_
-_
- _-
_ _
-_-_-_-
__ -_
-
_ -_
-_-
__
-_
-
_
-_-_-
_ _ -_ -_
-_-
_ _ -_-_-_-_- __
-_-_-_-_-
__
_ J
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_
------------•
2
3
4
5
6
7
8
9
10
1
1
12
21
22
Advertisement
