Section 8—475
MECHANICAL PARTS LIST
Replacement parts should be ordered from the Tektronix Field Office or Representative in your area.
Changes to Tektronix products give you the benefit of improved circuits and components. Please include
the instrument type number and serial number with each order for parts or service.
ABBREVIATIONS
BHB
binding head brass
h
height or high
OHB
oval head brass
BHS
binding head steel
hex.
hexagonal
OHS
oval head steel
CRT
cathode-ray tube
HHB
hex head brass
PHB
pan head brass
csk
countersunk
HHS
hex head steel
PHS
pan head steel
DE
double end
HSB
hex socket brass
RHS
round head steel
FHB
flat head brass
HSS
hex socket steel
SE
single end
FHS
flat head steel
ID
inside diameter
THB
truss head brass
Fil HB
fillister head brass
ig
length or long
THS
truss head steel
Fil HS
fillister head steel
OD
outside diameter
w
wide or width
F R O N T P A N E L
Fig.
&
Index
No.
Tektronix
Serial/Model No.
Part No.
Eff
Disc
Q
t
y
Description
1 2 3 4 5
i—
1
1
rH
2 0 0 - 1 4 1 1 - 0 0
1
B E Z E L
-
b e z e l i n c l u d e s :
-2
2 1 3 - 0 3 1 3 - 0 0
4
T H U M B S C R E W / 4 - 4 0 x 0 , 4 5 i n c h / k n u r l e d
-3
3 3 7 - 1 6 7 4 - 0 0
1
S H I E L D , i m p l o s i o n / b l u e
-4
3 6 6 - 0 4 9 4 - 0 0
3
K N O B / g r a y —
P O S I T I O N / A T R I G H O L D O F F
-
e a c h k n o b i n c l u d e s :
2 1 3 - 0 1 5 3 - 0 0
1
S E T S C R E W / 5 - 4 0 x 0 . 1 2 5 i n c h /
H S S
-5
3 5 8 - 0 3 7 8 - 0 1
14
B U S H I N G / s l e e v e
-6
3 5 8 - 0 2 1 6 - 0 0
3
G R O M M E T / g r a y , p l a s t i c
-7
3 6 6 - 1 0 3 1 - 0 2
2
K N O B / r e d —
V A R
-
e a c h k n o b i n c l u d e s :
2 1 3 - 0 1 5 3 - 0 0
1
S E T S C R E W , 5 - 4 0 x 0 . 1 2 5 i n c h /
H S S
~8
3 6 6 - 1 4 2 5 - 0 0
2
K N O B / g r a y —
V O L T S / D I V
-
e a c h k n o b i n c l u d e s :
2 1 3 - 0 1 5 3 - 0 0
2
S E T S C R E W / 5 - 4 0 x 0 . 1 2 5 i n c h .
H S S
“ 9
3 6 6 - 0 2 1 5 - 0 2
2
K N O B / l e v e r s w i t c h
- 1 0
3 6 6 - 1 4 0 2 - 3 1
1
P U S H B U T T O N —
I N V E R T
- 1 1
3 6 6 - 1 4 0 2 - 3 2
1
P U S H B U T T O N —
B E A M F I N D
- 1 2
3 7 8 - 0 8 0 3 - 0 1
2
L E N S , i n d i c a t o r l i g h t
- 1 3
3 6 6 - 1 2 5 7 - 2 0
1
P U S H B U T T O N —
C H 2
- 1 4
3 6 6 - 1 4 0 2 - 3 7
1
P U S H B U T T O N —
C H O P
- 1 5
3 6 6 - 1 2 5 7 - 1 6
1
P U S H B U T T O N —
A D D
- 1 6
3 6 6 - 1 4 0 2 - 3 6
1
P U S H B U T T O N —
A L T
- 1 7
3 6 6 - 1 2 5 7 - 1 9
1
P U S H B U T T O N —
C H 1
- 1 8
4 2 6 - 0 6 8 1 - 0 0
16
F R A M E , p u s h b u t t o n
- 1 9
3 6 6 - 1 0 2 3 - 0 1
3
K N O B , g r a y —
I N T E N S I T Y - F O C U S - S C A L E I L L U M
-
e a c h k n o b i n c l u d e s :
2 1 3 - 0 1 5 3 - 0 0
1
S E T S C R E W , 5 - 4 0 x 0 . 1 2 5 i n c h ,
H S S
- 2 0
3 6 6 - 1 3 4 6 - 0 2
1
K N O B , r e d —
V A R
-
k n o b i n c l u d e s :
2 1 3 - 0 1 5 3 - 0 0
1
S E T S C R E W , 5 - 4 0 x 0 . 1 2 5 i n c h ,
H S S
- 2 1
3 6 6 - 1 2 1 9 - 0 0
1
K N O B , i n t e r l o c k i n g —
T I M E / D I V
-
k n o b i n c l u d e s :
2 1 3 - 0 1 5 3 - 0 0
2
S E T S C R E W , 5 - 4 0 x 0 . 1 2 5 i n c h ,
H S S
®
8-1
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 ...