Trigger-Schaltung, TV-Sync-Separator
HM 203-6
Trigger Circuit, TV Sync Separator
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Trig, 1/1
R647
100k
R645
fromP2-3
from P1-3
.
a.
CHINEY
CHIEY
+12V
BFI99 sel,
D703
R741
ian
121R
1NG1S4 sel
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16149
R774
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D722
R792
+12XY
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(4)
SRI
2x 1N4I49
;
+12TB
3)
O72
w3-5/1
C752
0.4p
Line Trigger
from R876/R877
(XY-Board)
''
W3-5/1
a
+12V
TR coil
*
on CRT Neck -
rd
VRS06
n = 1000
Trace
R = 165 SL
rotation
-12V
r rosa
Trig. Ext.
Input
Py 33
(TB-Board)
. -
!
AC DC HF LF ~
C558
Slope +/-
Trigger
Signal
to IC504a
TB-Board
VRS07
10k
Trig.
LEVEL
R6S3
|
Mes
A
N
5 o—
to R604
$505
TB-Board
-12V
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AT/Norm,
D6-—9.86-—203-6
Anderungen vorbehalten / Subject to change without notice