Mechanical Parts List—475
RIGHT SIDE
Fig. &
Index
No.
Tektronix
Serial/Model
Part No.
Eff
Disc
Q
No.
t
y
Description
1 2 3 4 5
i—
1
CO
4 0 7 - 1 1 3 3 - 0 0
1
B R A C K E T , p o w e r s w i t c h
-
m o u n t i n g h a r d w a r e :
(not i n c l u d e d w / b r a c k e t )
-2
2 1 0 - 0 4 0 6 - 0 0
2
N U T , h e x . , 4 - 4 0 x 0 . 1 8 8 i n c h
-3
2 1 0 - 0 9 9 4 - 0 0
2
W A S H E R , f l a t , 0 . 1 2 5 I D x 0 . 2 5 i n c h O D
2 0 0 - 1 5 3 6 - 0 0 X B 0 5 0 0 0 0
1
C O V E R , s w i t c h h o l e
-4
2 6 0 - 1 3 0 0 - 0 1
1
S W I T C H , s l i d e —
L I N E
-
m o u n t i n g h a r d w a r e :
(not i n c l u d e d w / s w i t c h )
-5
2 1 1 - 0 0 0 7 - 0 0
2
S C R E W , 4 - 4 0 x 0 . 1 8 8 i n c h , P H S
_ * _
-6
2 6 0 - 0 8 3 4 - 0 0
1
S W I T C H , t o g g l e —
P O W E R
-
m o u n t i n g h a r d w a r e :
(not i n c l u d e d w / s w i t c h )
-7
2 1 0 - 0 5 6 2 - 0 0
1
N U T , h e x . , 0 . 2 5 - 4 0 x 0 . 3 1 2 i n c h
-8
2 1 0 - 0 0 4 6 - 0 0
1
W A S H E R , l o c k , i n t e r n a l , 0 . 2 6 1 ID x 0 . 4 0 i n c h O D
-9
2 1 4 - 1 7 5 6 - 0 0
1
_
_
A C T U A T O R , p o w e r s w i t c h
- 1 0
3 8 4 - 1 1 5 9 - 0 0 .
1
S H A F T , e x t e n s i o n
- 1 1
1
1
C I R C U I T B O A R D A S S E M B L Y —
T R I G G E N & S W P L O G I C A 8
-
c i r c u i t b o a r d a s s e m b l y i n c l u d e s :
- 1 2
2 1 4 - 0 5 7 9 - 0 0
10
T E R M I N A L , t e s t p o i n t
- 1 3
1 3 1 - 0 5 6 6 - 0 0
11
L I N K , t e r m i n a l c o n n e c t i n g
-1 4
1 3 1 - 1 0 0 3 - 0 0
8
R E C E P T A C L E , c o a x i a l c a b l e
- 1 5
1 3 6 - 0 2 5 2 - 0 4
2 1 0
S O C K E T , c o n n e c t o r p i n , 0 . 1 8 1 i n c h l o n g
- 1 6
1 3 1 - 0 6 0 8 - 0 0
14
T E R M I N A L , p i n , 0 . 3 6 5 i n c h l o n g
- 1 7
1 3 6 - 0 4 9 9 - 0 2
1
S O C K E T , c i r c u i t b o a r d , 2 c o n t a c t
- 1 8
1 3 6 - 0 4 9 9 - 1 0
1
S O C K E T , c i r c u i t b o a r d , 10 c o n t a c t
- 1 9
1 3 6 - 0 4 9 9 - 1 2
1
S O C K E T , c i r c u i t b o a r d , 12 c o n t a c t
- 2 0
3 5 5 - 0 1 7 5 - 0 0
2
S T U D , p r e s s m o u n t , 4 - 4 0 x 0 . 3 5 i n c h
- 2 1
2 0 0 - 0 9 4 5 - 0 1
2
C O V E R H A L F , t r a n s i s t o r
- 2 2
2 0 0 - 0 9 4 5 - 0 0
2
C O V E R H A L F , t r a n s i s t o r
-
m o u n t i n g h a r d w a r e f o r e a c h :
(not i n c l u d e d
-
w / c o v e r h a l f )
- 2 3
2 1 1 - 0 0 6 2 - 0 0
1
S C R E W , 2 - 5 6 x 0 . 3 1 2 i n c h , P H S
_
_ _ * _ _
_
- 2 4
3 5 2 - 0 3 3 1 - 0 0
3
H O L D E R , l a m p
- 2 5
1 3 1 - 1 0 3 1 - 0 0
23
C O N T A C T A S S E M B L Y , t o p
- 2 6
2 1 0 - 0 7 7 9 - 0 0
17
R I V E T , t u b u l a r
- 2 7
3 8 6 - 2 3 7 6 - 0 0
1
P L A T E , l e v e r m o u n t i n g
- 2 8
2 1 0 - 0 6 5 7 - 0 1
2
E Y E L E T
1 0 5 - 0 3 9 9 - 0 0
2
A C T U A T O R A S S E M B L Y , s l i d e s w i t c h —
C O U P L I N G
-
e a c h a c t u a c t o r a s s e m b l y i n c l u d e s :
- 2 9
1 0 5 - 0 4 1 9 - 0 0
1
A C T U A T O R , s w i t c h , s l i d e
- 3 0
3 5 1 - 0 3 5 5 - 0 0
1
G U I D E , s w i t c h , s l i d e
- 3 1
2 1 4 - 1 1 2 6 - 0 0 2
-
S P R I N G , f l a t , g o l d
2 1 4 - 1 1 2 6 - 0 1 2
-
S P R I N G , f l a t , g r e e n
2 1 4 - 1 1 2 6 - 0 2 2
-
S P R I N G , f l a t , r e d
- 3 2
2 1 4 - 1 1 2 7 - 0 0
2
R O L L E R , d e t e n t
- 3 3
3 7 6 - 0 1 4 2 - 0 0
1
C O U P L E R , s l i d e t o s h a f t
2 1 3 - 0 0 4 8 - 0 0
1
S E T S C R E W , 4 - 4 0 x 0 . 1 2 5 i n c h , H S S (not shown!
1
Refer to Electrical Parts List for part number,
^ R e p l a c e
only with part bearing the same color code as the original part in your
instrument.
8-8
Summary of Contents for 475
Page 6: ...475 475 Oscilloscope ...
Page 20: ......
Page 46: ......
Page 151: ...A B C D E F G Fig 7 4 P 0 A4 Vertical Mode Switch circuit board ...
Page 152: ...n m m m 1 t siumm c ii im ...
Page 154: ...Diagrams 475 A B C D E F G ...
Page 155: ...GRID LOCATOR Fig 7 8 P O A3 Vertical Preamp circuit board ...
Page 157: ...Diagrams 475 ...
Page 158: ...GRID LOCATOR 2 3 4 5 6 7 8 9 1 10 11 1 12 Fig 7 10 P 0 A3 Vertical Preamp circuit board ...
Page 160: ...Diagrams 475 GRID LOCATOR Fig 7 11 A5 Vertical Output circuit board ...
Page 163: ...Diagrams 475 GRID LOCATOR Fig 7 12 P O A8 Trigger Generator And Sweep Logic circuit board ...
Page 167: ... 415 OSCILLOSCOPE B T R IG G E R G E N E R A T O R g B TR IG G E R GEN ER A TO R ...
Page 168: ...Diagrams 475 GRID LOCATOR ...
Page 172: ...SWEEP G E N ER A TO R S ...
Page 175: ...TIM IN G HORIZONTAL DISPLAY SWITCHING ...
Page 177: ...A 011 HORIZONTAL AMPLIFIER 8 l j k J Ll J Ol Z o N C O X U 1 C L O o v O o _J V v P O in r ...
Page 179: ... 476 OSCILLOSCOPE ...
Page 180: ...POWER SUPPLY ...
Page 182: ...CRT CIRCUIT ...
Page 185: ...C A L IB R A T O R A N D F A N C I R C U I T 4 C A LIB R A TO R FAN MOTOR C IR C U IT ...
Page 189: ......
Page 190: ...4 T 475 OSCILLOSCOPE FIG 1 FRO NT PANEL ...
Page 191: ...475 OSCILLOSCOPE FIG 2 MAIN FRAME ...
Page 199: ......
Page 200: ...FIG 3 RIGHT SIDE l 475 OSCILLOSCOPE ...
Page 201: ...V S X O t l B O T T OVJ 8 8 ...
Page 209: ......
Page 210: ...5 ...
Page 211: ...4 4 75 O S C ILLO S C O P E FIG 5 CAB IN ET ...
Page 215: ......
Page 237: ......
Page 241: ... 1 I R I II9A po S IT I o n f i n e I R l 130 PAGE 4 OF 5 R 1234 Ml 9 91 9 473 ...