Tektronix 2235 User Manual

ΙΝΤΕΝ 5 LVL
: νΕ L
4 Ρ
S EP

Θ 4 L IMIT
Ο
284

C R226,CR227
'85

CR 226 , CR 229
/Β S WP S EP

Ιθω
L IMIT

Ι

Ι
R280 '2,?F
ΧΥ
a d b loc k d iag r am .
PR08E
ADJ UST
+ νΕ R Τ DEF ι
- VERT DEFL
λ C H 1 TRIGGER
--i A MPLIFIER
T RIGGER S WITCH

Q302, 0303
U 310

INTERNAL
U SSSA, Β , C, D

T R IGG ER
U S65 B , C

ΑΜΡ L ϋ ' ER
CH 2
TRIGGER

U352A, Β ,
A MPL I F I ER

C, 0, Ε
Q327,
Q328
- i

0335

i
Α

T R IGG ER SO UR C E
SOURCE

DIODE SWITCHING
-

TNT
T
RIG
5392

CR372 CR393 ,
CR399, Q397
Q419
Α Ε XT
COUPLING
5380
X
AXIS SIC BEAM
F IND
Ι
UNBLANKING
LOG
ιε
Q586, C R 583
C R551
P
OWER ΙΝΡΙΤ

PREREGULATOR
'9 θ 1 , VR
9~1

'9 θ 8, Q928
CR90

, CR9 0 1

Q930 , Q9
0
7~
C R9~2,CR903

U 930
[R9
0
4
PROBE
AD J UST U985
PR O BE AD J U ST,
ΧΥ AMPLIFIER,
H OR17ONTAL
O UTPUT
Α DIS P

g732 Q737

+

A MPUF I ER
,
Β 01 S P

Q742 :
U
76 0
Q77
0
, Q775
8 S4 P

Q779 , Q78 O
Q785, ρ 789
FEED B ACK
+43V
H ORIFONTAL
R 726 PO S ΙΤΙΟΝ
Α S WP

H ORI£ Ρ RΕΑΜΡΙ

H ORI£
DUTPUT

-

+
ΗΟ
1 ΙΣ DEFL
T
RIGGERING
5390

R 893
ΘΕΑΜ F IND

F OCUS
F OCUS CIRCUIT

F OCUSGRID
0885
INTENSITY
G RID
_
XFMR
I NVERTER Τ 948
Q938,
Q939, Q944

LV POWER
Q946, Q947

SUPPLIES
- ΗΟ R ΙΣ DEFL
ιν TO
A LL
BLOCKS
Z-AXIS AMPL AND
P
OWER S UPPLY
2235
Service
4206-35
4206-35
ασ
r- M
0 -4
πη
ΑΓ
νΜ
D v
3
Τ
ιι
1 Ο
Ν

Tektronix 2235 Specifications

General

Brand	Tektronix
Model	2235
Category	Test Equipment
Language	English