Philips PM3208 Service Manual page 76

20 mhz dual channel oscilloscope
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10 - 26
HORIZONTAL
OUTPUT
AMPLIFIER
+12V
+12V.
cesi
220u
25V
FROM
IC602-4
(MTB
GEN)
R817
-—__- —-
+160V
+160V
PULL X 10 MAG
$801
P803
D
@
3
L10k
|
330
P804
Q810
|
seAnaane
;
R828
2SC688A'C
x 5
- GRE
'
Q806
2SC1907
Q808
7548388
HIOOM
TAN
CN801
3
-12V
J
vrso1
|
5
_
a
i
+12V
J,
P
ju
nN
Figure
10.12 Circuit diagram
of horizontal output amplifier

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