Philips PM3208 - Figure 10.8 Circuit Diagram of Trigger Generator

a
+12V +5V
R407
CN4O1
R401 :
1
1
401
aco2
BL Nie { U7] TOROS TSABABE [TRIGGER GENERATOR | GENERATOR
FROM CN102 2 2
R406
5
+12V
: D401 R440
(PV oe Rost
;
o
33
OL14
VR414
can
540
jai
Dae
(3
L)
kia
-12v
EXT INPUT +12V
ape LINE TRIG. SIGN
BNC
|
LINE
TRIG
«SI
eel
R412
0403
Riki
ROM
P2003
LJ
28ki07-3
(—
+
1n
|
Ran
|
1)
404
#12V
CB] 501907
CN4G2
- gre gree D437
X-DEFL CH2 sore HZ5C.2
FROM
S602
=
x-cEnTRE
[7
TO P203
ALT
CHOP
EXT
He
eI
wien
fs
bapens
FROM
S602
-
LEXT
gg
=|R410
gars
SOURCE = a lca
BIRL18 on
104 x|R4L22
50Vv 9
COUPLING
SLOPE
0409 _ 0408
FSABL2D 7SAB60D
LEVEL
RVLé1-0
+H2V
PULL ‘
SLOPE
-} fo ae ee ee
8k2 oO
~12V
veka HOLD OFF CONTROL
TO R624 (MTB GEN)
CN403
Ce ae
jw
HOLD OFF
Figure 10.8 Circuit diagram of trigger generator
10-18
a
CN404
RL23
1
1
5 > TO CN6O2
;
Pd
+5V
|
a}rese +5V
R431 (ye OLi2
2SA1015Y
C441
peas —
10p
Sov
IC £01
SN74LSOON
1C401
PREC SDON
(C401
SN74LSOON
4
i; 6 TO C601
181588
TV-V/H
FROM $602
+5V
1C401
SN74LSOON
MAT3589
890428