I
~
IC319
0387- 389
I
I
G
TRANSIENT
I
I
G I
VIDEO OUT OFF
SW
I
I
I 8
I
PICTURE TUBE
L__
I I R
I
I
IC322- 324
L _ _J
I
.G
G BIASCTRL
~
l
~
G IK
IC519
0580-582
8
TRANS I ENT
I-
'
VIDEO OUT OFF SW c-
I
t__:__
-
-
I HV RTN
-
PCI
r--
----
8 BIAS CTRL
I
I
8 IK
I
..
-
I
LLI
I
IC401 l2/21,0201,202
-
RV501
'
1 G 2 CONTROL I-
....
HV ADJ
'
IC I I 9
0177-179
+e
R
TRANSIENT
~
r--
i
'"
~
I
I
AC IN
C,
,
VIDEO OUT
OFF SW
IHV 0101, 103,104
IC502
~
RV503
I00-240V
c:,
REG,OCPI HV REG OCP I
r HV PROT
I
50/60Hz ci
L__
DETECTOR
I
I 0102
IC5D1
I
Lv PRDT
I POWER ;N
~K-P~T- fm
'
I
R BIAS CTRL
J 0113
I
HV REG
R IK
Bl ASi. DRIVE P
SWITCHING
P
W.M CONTROL
HV PROT
I
.
I
I
POWER ON
RV502
RESET
D1Q~
1
IQ6
r= '
i
!~
I ±30VRECT
l--±lDV
IK PROT
HV
I
I,..,,._ ,~, i=
~
IHV
0105 108 109
L101
DRIVE P
I
AMP
I
LOT
FBT(H
I
I HV OUT SWITCHING
I
I
,-
0
TROL SIGNAL
I -
1imel
L___
I
S90f
0301-305
I
l
Wv,
I
I
0321
322
DFXIDFY
FOCUS
1
I
ID.F.Y,D.F.x I D,F.x AMP
~i~
J
-~
l
BLOCK
~
I
ID-F-YAMP
T301
OFT
- -
-
--
-
-
-
-
--
-
l,croo2 1c1001
----
IC7003,7005
-
"'' '"""' -~
i~
ICBOl!l/21
I
BUFFER
H LANDING AMP L
I
8
I
DIGITAL-ANALOG
ric~01 ( 1/2J ....
~
20inch only
ICBOIC2/21
CONVERTER
I
sue
~HASE
~lROT
~ROTATION
AMP 1
NTC I vv
I
HTC AMP
X7DDI£
MICROCOMPUTER
I
I
_____ =.:..J
I
I
n-- --::-i20ineh
IC30t,401(2/21 only
'
I
r- - - - - - --,
I
IC7004
HV OCP
:~:
I
I H-CONVERGENCE I
1
B=
---
CENTER AMP ·
I I I
Ii-CONVERGENCE.A~ .
P.OWER ON
I I I
I
I I
L.= _____
I
I
! l ~: l
I
I V OUT
~
.--
IC2017
I
I
I
L
1
1cso1
.....
~
H/tu~~'r I
1..-------....J
I
0 0
HV ORV' P
DEFLECTION YOKE
"' ...
..
~
GENERATER I
=1
I m >
IC501
I
+ ,;
-
054 56-58 _JCOMPARATOR 1 ·
I
I
-
J
I
I
I + B PROTECT r-' ' . '?+8
I IC701,070170~
I
I
I
H PIN/W =:I PW M CONT p W M
t
I V BLK BIT
J I
I "','"" )~ "'"
ICIOI 106 113
V RI
IC P1
H BLK PH
J
V.BLK GEN
I
V.S.P
j
T5001 0101-105
BUFFER
I
H.L T ~:;TER :
I
I H CENT
I
v.s.P GEN
I H.BLK
P
I
I
I
~"""
IC2007
-~
IC2016,2002
+5000
I
ICll5
V DRIVE GEN I
V DRIVE
~H SYNC GEN
H.OSC, AFC
r
01
H.D T
02
I
DEFLECTION GEN
H.PIN /WIDTH
j
I
I H.CONV C
I
.f H DRIVE
~:~
T5002 H O.T
'AFC P
IC105
H DELAY SW
HOUT
ICIOB
11112/2!._
..
I
I Cff2
H
co~~-J,tDE I
I
I H.CONV s
Ir'
I
I
H CONVERGENCE
I NTC
H BLK P
...
H.LIN GEN I I
AFC P,VBLKP1,2,
V.S.P
SIGNAL GENERATOR
GENERATER
I
I O.F.Y
IC ff I If /21
IC270f-
2704~1C2002,200l2011
I
V
ICIIB
jC2001-2003,2705
1 IC2012,2019
PULSE
I
8-CH
D-F-Y GNE
V. COUNTER
V, DELAY SW ~
V BLK PI
DIGITAL/ANALOG GEN
I
I
LFX
2FH
V.COUNTER V. OSC. AFC
V. BLK PULSE 2
I
4--IIC30f 119
GENERATER
V 8LK P 1 2
V PULSE GEN
V PULSE GEN
I
I
DFX BLK
~:~: :::
~
OF 8LK PULSE
DFX BLK
GENERATER
J
E
_____.I ~--
I
_IL_=-J
5-3
Ff
01
P.W.R
.--------------,--t- ..... -t-t----i ,soRATOR
ICIOI 10; 0:::---i
HALF BR~to-- 1:-;;---t--r-
PW.M CONTROL I I
DRIVER
~~
::'!if 1o--~1~1.--i--r-
PC 1
~;- I
I ~IN CTRL >--~--
~~MP ...,.__,_I ___,,---IC4---,--'
RCC
SWITCHING
G
ICl06
PFC FAILURE
PFC
DETECT
+6V
- 6V
+15V
0103,104
-t5V
+e
E PROT
POWER
17
±12v
PC3
JI
RCC +5V
PROTECTOR 1-------.-,,-~ SENSOR
ISOLATOR
PC4
I
-----1 +sv REG
I - ISOLATOR G P~OT I
L__ ,----------:::::::::::::.:•G PROT 4
i -
iC301-303
~
!PROTECTOR
ENCODER
GB ___ _
5-4
t
;
l
'
I
To Next Page
Loading...
