Mechanical Parts List—475
Fig. &
Index Tektronix
No.
Part No.
L E F T S I D E & B O T T O M (cont)
Q
Serial/Model No.
t
Eff_______ Disc_______ y
1 2 3 4 5
_________
Description
-
1 3 6 - 0 3 3 3 - 0 0
- 3 2
3 3 7 - 1 4 0 6 - 0 0
- 3 3
1 3 1 - 1 0 3 0 - 0 0
1 3 1 - 1 0 3 1 - 0 0
- 3 4
2 1 1 - 0 1 1 6 - 0 0
- 3 5
- 3 6
1 3 1 - 0 6 0 8 - 0 0
- 3 7
1 3 1 - 0 5 8 9 - 0 0
- 3 8
2 6 0 - 1 4 2 4 - 0 0
- 3 9
3 6 1 - 0 4 1 1 - 0 0
- 4 0
3 5 2 - 0 3 3 1 - 0 0
- 4 1
1 3 1 - 1 0 3 1 - 0 0
- 4 2
1 3 6 - 0 2 5 2 - 0 4
- 4 3
- 4 4
3 6 1 - 0 5 1 5 - 0 0
- 4 5
2 1 3 - 0 2 7 7 - 0 0
- 4 6
2 1 0 - 0 0 5 3 - 0 0
- 4 7
2 1 0 - 1 1 3 4 - 0 0
- 4 8
3 7 6 - 0 0 5 1 - 0 0
2 1 3 - 0 0 2 2 - 0 0
- 4 9
3 3 7 - 1 4 1 8 - 0 1
- 5 0
3 8 4 - 1 1 7 8 - 0 0
- 5 1
2 1 1 - 0 1 1 6 - 0 0
- 5 2
3 8 4 - 1 1 2 9 - 0 0
- 5 3
- - - - - -
1 0 5 - 0 4 2 1 - 0 0
- 5 4
1 0 5 - 0 4 2 0 - 0 0
- 5 5
2 1 4 - 1 7 7 9 - 0 0
- 5 6
3 5 1 - 0 3 5 9 - 0 0
2
1
10
10
6
1
29
6
1
4
2
10
12
2
2
6
6
6
2
4
2
2
2
5
1
1
1
1
1
1
S O C K E T , p i n c o n n e c t o r
S H I E L D , e l e c t r i c a l , c a m s w i t c h
C O N T A C T A S S E M B L Y , c a m s w i t c h , b o t t o m
C O N T A C T A S S E M B L Y , c a m s w i t c h , t o p
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 i r c u i t b o a r d a s s e m b l y )
S C R E W , s e m s , 4 - 4 0 x 0 . 3 1 2 i n c h , P H B
C I R C U I T B O A R D A S S E M B L Y —
G A I N S W I T C H A 4
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 :
T E R M I N A L , p i n , 0 . 3 6 5 i n c h l o n g
T E R M I N A L , p i n , 0 . 4 6 i n c h l o n g
S W I T C H , p u s h b u t t o n —
V E R T M O D E
S P A C E R , p u s h b u t t o n s w i t c h
H O L D E R , l a m p
C O N T A C T A S S E M B L Y , c a m s w i t c h , t o p
S O C K E T , p i n c o n n e c t o r
R E S I S T O R , v a r i a b l e
S P A C E R , s w i t c h , p l a s t i c
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 / c i r c u i t
b o a r d a s s e m b l y )
S C R E W , t h r e a d f o r m i n g , 2 - 5 6 x 0 . 3 1 2 i n c h , P H S
W A S H E R , l o c k , s p l i t , 0 . 0 9 2 ID x 0 . 1 7 5 i n c h O D
W A S H E R , f l a t , 0 . 0 9 ID x 0 . 2 5 i n c h O D
C O U P L I N G , f l e x i b l e
e a c h c o u p l i n g i n c l u d e s :
S E T S C R E W , 4 - 4 0 x 0 . 1 8 8 i n c h , H S S
S H I E L D , e l e c t r i c a l
S H A F T , e x t e n s i o n , 6 . 1 i n c h e s l o n g
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 / c i r c u i t
b o a r d a s s e m b l y )
S C R E W , s e m s , 4 - 4 0 x 0 . 3 1 2 i n c h , P H B
S H A F T , e x t e n s i o n
C I R C U I T B O A R D A S S E M B L Y — V E R T I C A L P R E A M P A 3
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 :
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 — M O M E N T A R Y
a c t u a t o r a s s e m b l y i n c l u d e s :
A C T U A T O R , s l i d e s w i t c h
S P R I N G , h e l i c a l
G U I D E , s l i d e s w i t c h
R e f e r t o E l e c t r i c a l P a r t s L i s t f o r p a r t n u m b e r .
8-12
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 ...
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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 ...