Mechanical Parts List—475
R I G H T S I D E (cont)
Fig. &
Index
No.
Tektronix
Serial/Model No.
Part No.
Eff
Disc
Q
t
y
Description
1 2 3 4 5
3-
1 0 5 - 0 4 0 0 - 0 0
1
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 —
A S O U R C E
-
a c t u a t o r a s s e m b l y i n c l u d e s :
- 3 4
1 0 5 - 0 4 1 8 - 0 0
1
A C T U A T O R , s w i t c h , s l i d e
- 3 5
3 5 1 - 0 3 5 5 - 0 0 .
i
G U I D E , s w i t c h , s l i d e
- 3 6
2 1 4 - 1 1 2 6 - 0 0 1
-
S P R I N G , f l a t , g o l d
2 1 4 - 1 1 2 6 - 0 1 1
-
S P R I N G , f l a t , g r e e n
2 1 4 - 1 1 2 6 - 0 2 1
-
S P R I N G , f l a t , r e d
- 3 7
2 1 4 - 1 1 2 7 - 0 0
2
R O L L E R , d e t e n t
- 3 8
3 7 6 - 0 1 4 2 - 0 0
i
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 s h o w n )
1 0 5 - 0 4 0 1 - 0 0
1
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 —
B S O U R C E
-
a c t u a t o r a s s e m b l y i n c l u d e s :
- 3 9
1 0 5 - 0 4 1 7 - 0 0
1
A C T U A T O R , s w i t c h , s l i d e
- 4 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
- 4 1
2 1 4 - 1 1 2 6 - 0 0 1
-
S P R I N G , f l a t , g o l d
2 1 4 - 1 1 2 6 - 0 1 1
-
S P R I N G , f l a t , g r e e n
2 1 4 - 1 1 2 6 - 0 2 1
-
S P R I N G , f l a t , r e d
- 4 2
2 1 4 - 1 1 2 7 - 0 0
2
R O L L E R , d e t e n t
- 4 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 s h o w n )
- 4 4
3 8 4 - 1 1 6 0 - 0 0
4
S H A F T , e x t e n s i o n , l e v e r s w i t c h
- 4 5
2 1 4 - 1 7 7 0 - 0 0
4
L E V E R , s l i d e s w i t c h
- 4 6
3 5 4 - 0 1 6 5 - 0 0
2
R I N G , r e t a i n i 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 )
- 4 7
2 1 1 - 0 1 1 6 - 0 0
5
S C R E W , s e m s , 4 - 4 0 x 0 . 3 1 2 i n c h , P H B
- 4 8
1 2 9 - 0 3 8 6 - 0 0
1
P O S T , h e x . , 1 . 6 1 3 i n c h e s l o n g
_
—
—
* _ —
_
- 4 9
______2
1
C I R C U I T B O A R D A S S E M B L Y —
T I M I N G A 7
-
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 0 5 - 0 3 6 3 - 0 0
1
A C T U A T O R A S S E M B L Y , c a m s w i t c h —
T I M E / C M
-
a c t u a t o r a s s e m b l y i n c l u d e s :
- 5 0
2 0 0 - 1 4 2 0 - 0 0
1
C O V E R , c a m 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 / c o v e r )
- 5 1
2 1 1 - 0 0 0 8 - 0 0
6
S C R E W , 4 - 4 0 x 0 . 2 5 i n c h , P H S
- 5 2
2 1 0 - 0 0 0 4 - 0 0
6
W A S H E R , l o c k , i n t e r n a l , 0 . 1 2 ID x 0 . 2 6
-
i n c h O D
2 1 0 - 0 4 0 6 - 0 0
5
N U T , h e x . , 4 - 4 0 x 0 . 1 8 8 i n c h (not s h o w n )
53
1 3 1 - 0 9 6 3 - 0 0
2
54
3 5 4 - 0 3 9 1 - 0 0
2
55
4 0 1 - 0 0 8 1 - 0 0
1
56
2 1 4 - 1 1 3 9 - 0 0 “*
-
2 1 4 - 1 1 3 9 - 0 2 1
-
2 1 4 - 1 1 3 9 - 0 3 1
-
57
2 1 4 - 1 1 2 7 - 0 0
4
58
1 0 5 - 0 3 6 1 - 0 0
1
59
4 0 1 - 0 1 1 5 - 0 0
1
60
1 0 5 - 0 3 6 2 - 0 0
1
61
4 0 1 - 0 0 8 1 - 0 4
1
CONTACT, electrical, grounding
RING, retaining
BEARING, cam switch, front
SPRING, flat, gold
SPRING, flat, green
SPRING, flat, red
ROLLER, detent
ACTUATOR, cam switch, front
BEARING, cam switch, center
ACTUATOR, cam switch, rear
BEARING, cam switch, front, w/insert
^■Replace only with part bearing the same color code as the original part in your
instrument.
2Refer to Electrical Parts List for part number.
8-9
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 ...