HP 120A - Page 61

0 S204
/ [ sweep time - hor . SENS.I
A |
(BACK)I
| millisec / cm ] <
R252
22K
—
TO
TO HORIZ.
SWEEP AM PL.
OUT GRID
(VIOIA PIN 2)
£ r 26O
>20K '
:C232<
15001
:R262
200K"
:C234
470
®z
/C233
?R26I
|2M
R263«
I.8M'
0
tC235J
2-25";
T U
^236^
, 30X q
TO
INTEGRATOR
PLATE
(V2O5B PIN 6)
TO
INTEGRATOR
GRID
(V2O5B PING)
TO
HORIZ.
AM PL.
CATHODE
(VIOIA PIN 3)
(BACK)I
| (BACK)
o
o
0
o
o
0
o
o
0
0
o
o
o
o
C224
.00I8LIF
R253
47K
R256
3M
C225
50-380
R255
3M
C223
170-790
C226
7-45
C222
-02L1F
R258
39K
HORIZ.
VERNIER
TO
GAIN
I (FRONT) R254
12 M
D i
(FRONT)|
Q
I VERNIER |
O S2O5
| SWEEP EXPAND|
SI03
V
C22I
-2J1F
ir
, Z
) 1
' Il 1
' x.
TO
HOLD-OFF
CATHODE
FOLLOWER
CATHODE
(V203B PIN 8)
REF. DESIGNATORS
C22I - 235
R25I - 263
S204- 205
-I5OV
COPYRIGHT 1W0 BY HEWLETT-PACKARD COMPANY
This drowing It Intended for th * operation
and maintenance of Hewlett-Packard equip 
ment and It not to be uted otherwise or
reproduced without written consent of the
Hewlett-Packard Company.
120A- ST- IOIAB