DLCOUPLING
NETWORK.
V!20E>
V/10
MULTIVIBRATOR
VI20A
UNBLANKING
C.F.
VI20A
i(,AN8
(DECOUPLED)
+300
V
VI&03
+
GATL OUT
C.F.
V/50A
V/503
DISCONNECT
DIODES
V/60
A
RUNUP C.F.
V/8OA
SAWTOOTH-OUT
C.F:
VLQOA
R
165
VIA
C734
+300V
+300V
-O
★
300
V
5AWT00TH\
____________
UNBLANKING PULSE
TO
GRID, PIN 3, CRT,
(CRT
CIRCUIT)
V/603
MILLER
RUNUP
ruse
/
stability
]
300V
00
A
l
CI20
~/5QV
~!50V
V2I0B
7,
V/50A
\C!GO
V
503
FOR LOWER
VOLTAGE READINGS
.
.CW
V
OA
TIME-BASE
GEN.
RI60
740A
IC/dO^r
/i
5WP. LENGTH
RJ44
-I50V
-150
V
RI42
39A
SEE
PARTS
LIST FOR
EARLIER
VALUESAND
S/N
CHANG
ES
OF
PARTS
MARKED
««
WAVEFORMS
and
VOLTAGE
READINGS
WERE OBTAINED
WITH CONTROLS
SET AS
follows
:
(DECOUPLED)
+300V
SEE TIMING-SWITCH
CIRCUIT
Wv------
RIGI
STABILITY
FOR
WAVEFORMS.............................PRESET
FOR
UPPER VOLTAGE
READINGS................
....................................................CCW
BUT
NOT
INTO PRESET
TRIGGER PULSE
FROM
SW5E---------
(TIME-BASE
TRIG.)
R./45
500K
\
\
\
-I50V
\
GANGED
CONTROLS
/
SW/45
AUTO.
—o
HF SYNC
-/50V
^PRESET
STABILITY
(DECOUPLED)
+300V
VJ/O3
1/2
6DJ8
43
A
V/203
±6ANQ
v/eoB
1/2 6DJ8
+300V
RI2G
(SOK
SW200
-150/
-50
-36
RI24
1
47
9
£1/7
<
/OK'.
“I
NORM.
~1
I
1
i
HORIZ. |
MAG.
-15Q
V
L
DI5PLAY]
-
\TRIG6LH SELtCTQH\
sws
(
time
-
base
mis.)
RI4I
27 K
SEE
HORIZ.
AMP.
TIMING-SWITCH
CIRCUIT
★
100
V/40B
I/2AT7 &
TYPL5I5A
OSCILLOSCOPE
VI60A
(CANS
i
V/603
U
ang
-I50V
- /50kJ
-3.35
+
62
SAWTOOTH
TO
GRID, PIN
DRIVER
C.F.
(HORIZ.
AMPLIFIER)
SEE
ALSO IMPORTANT
NOTE ON TIME-BASE TRIGGER
DIAGRAM
V/403
VI
40
A
HOLD-OFF
C.F’S
SWI60
AA
z
TIME-&ASL GENERATOR *r
5-2-GI