Tektronix 576 - Page 210

A°A R TIA L DISPLAY
ΑΜΡ
B OARD
-75 V
Κ (o37C
Κ "37 ι 7-4 Ι
'Z - A
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5)(
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1 2- ) (
~
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~
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T
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T
FRO
M
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FR O M H O R IZO N TA L
RE ADO UT RE ADO
U T
S W
ITC
H
I N G SW ITC H I NG
Κ (a41C
REFEREN CE
DIAGR
A
MS
Ιο RE ADO U T O W ITC H I N
%
ΤΥΡΕ
5 - 7
Γο
E Χ TERN AL EN A BLE
-, ./
ρ

S W 4 b 7C

DIS PL AY

-
Ι 2 .5 ν
FRO M VER TICAL

i-- ~~

(DC Pι )
READO U T S W ITC H
I
NG
ο
R
E XT ERN A L ENA BLE
ΙΟ
FR OM HORIZONTAL
E ADO U T SW ITC H I NG
SW B ISA
(CO LLE CTOR
S
UPPL Y)
PO L AR ITY
Ι

Ι

Ι
ι F
Ι
Ι

I F
Ι Ιβ
I R
Ι
_I_
- Ι +
FR OM ~ +_/
J
3~3-23 '
\
+I2 .S V
Ο 5 DISPLAY S EN SITI VITY
S W
ITC H I
N
G
0
P O WE R SUPPLY

SEE P AR TS L157 F OR
S EM ICO ND U CTO R TY PES
t D EN OT E S PA RTIAL DIS PLAY
OFF
SE
T B
OAR D
V O LT AG E S and W AV EF ORMS o b taine d un d er
con d itions give .
on
Diagram
Ο .5 \/ /DIv -
Srη s/DI V
- Ον
-12 .S V
(DC-PL)
D554
-1? .SV
(Dc-PL)
CG9b
= 15 μ F
-12 .Sv
~--- " 12 . 5v
R ( ε 9 Β
-- . Ι ~
(DC PL )
+ Τ C ( ο 98
15 μ F
-7S V
-12
.5 ν
(DC PL )
D r~ 30
ο
.5
ν /
ΟΙν '~ - ' Α
~Α
Γη r,
0 .5\J/DI V
ΡΑβΤιΑ L DIS PL AY
AMP BOA RD
+12 .5 ν
+ ι
2 .5 ν
(DC ρι )
5,n5/ . 1 . Ι V
(t