Electrical Parts List—475
Tektronix
S e ria l/M o d e l N o.
Ckt. N o.__________ Part N o .
Eff___________ Disc_________
Description
INDUCTORS (cont)
L 1 2 5 1
2 7 6 - 0 5 0 7 - 0 0
C o r e , f e r r a m i c :
s u p p r e s s <
L 1 2 6 1
1 0 8 - 0 2 4 5 - 0 0
3 . 9 u H
L 1 2 6 3
1 0 8 - 0 2 4 5 - 0 0
3 . 9 u H
L 1 2 6 5
1 0 8 - 0 2 4 5 - 0 0
3 . 9 u H
L 1 3 1 8
1 0 8 - 0 4 2 2 - 0 0
80 u H
L 1 3 3 0
1 0 8 - 0 4 4 0 - 0 0
8 u H
L 1 3 8 5
1 0 8 - 0 7 1 4 - 0 0
Y a x i s a l i g n m e n t
L 1 3 8 6
1 0 8 - 0 7 1 3 - 0 0
T r a c e r o t a t o r
L 1 3 8 7
1 0 8 - 0 2 4 5 - 0 0
3 . 9 u H
L 1 3 8 8
1 0 8 - 0 2 4 5 - 0 0
3 . 9 u H
L 1 3 9 4
2 7 6 - 0 5 4 1 - 0 0 X B 0 3 0 0 0 0
C o r e , f e r r i t e
L 1 5 1 1
1 0 8 - 0 2 4 5 - 0 0
3 . 9 u H
L R 4 9 6
1 0 8 - 0 6 8 5 - 0 0
80 n H
L R 4 9 7
1 0 8 - 0 6 8 5 - 0 0
80 n H
L R 1 3 3 5
1 0 8 - 0 5 3 7 - 0 0 X B 0 5 0 0 0 0
2 0 0 u H
L R 1 3 3 6
1 0 8 - 0 5 3 7 - 0 0 X B 0 5 0 0 0 0
2 0 0 u H
T R A N S I S T O R S
Q 1 7 2
1 5 1 - 0 2 7 1 - 0 0
S i l i c o n ,
PNP,
S A B 4 1 1 3
Q 1 7 8
1 5 1 - 0 2 7 1 - 0 0
S i l i c o n ,
PNP,
S A B 4 1 1 3
Q 1 8 2
1 5 1 - 0 2 7 1 - 0 0
S i l i c o n ,
PNP,
S A B 4 1 1 3
Q 1 8 4
1 5 1 - 0 1 8 8 - 0 0
S i l i c o n ,
PNP,
2 N 3 9 0 6
Q 1 8 8
1 5 1 - 0 2 7 1 - 0 0
S i l i c o n ,
PNP,
S A B 4 1 1 3
Q 2 7 2
1 5 1 - 0 2 7 1 - 0 0
S i l i c o n ,
PNP,
S A B 4 1 1 3
Q 2 7 8
1 5 1 - 0 2 7 1 - 0 0
S i l i c o n ^
PNP,
■'SAB4.113
Q 2 8 2
1 5 1 - 0 2 7 1 - 0 0
S i l i c o n ,
PNP,
S A B 4 1 1 3
Q 2 8 4
1 5 1 - 0 1 8 8 - 0 0
S i l i c o n ,
PNP,
2 N 3 9 0 6
Q 2 8 8
1 5 1 - 0 2 7 1 - 0 0
S i l i c o n ,
PNP,
S A B 4 1 1 3
Q 3 1 2
1 5 1 - 0 3 0 1 - 0 0
S i l i c o n ,
PNP,
2 N 2 9 0 7
Q 3 1 4
1 5 1 - 0 3 0 1 - 0 0
S i l i c o n ,
PNP,
2 N 2 9 0 7
Q 3 2 2
1 5 1 - 0 3 0 1 - 0 0
S i l i c o n ,
PNP,
2 N 2 9 0 7
Q 3 2 4
1 5 1 - 0 3 0 1 - 0 0
S i l i c o n ,
PNP,
2 N 2 9 0 7
Q 3 3 8
1 5 1 - 0 3 0 1 - 0 0
S i l i c o n ,
PNP,
2 N 2 9 0 7
Q 3 4 8
1 5 1 - 0 3 0 1 - 0 0
S i l i c o n ,
PNP,
2 N 2 9 0 7
Q 3 9 0
1 5 1 - 0 3 6 7 - 0 0
S i l i c o n ,
NPN,
S K A 6 5 1 6
Q 3 9 6
1 5 1 - 0 2 7 1 - 0 0
S i l i c o n ,
PNP,
S A B 4 1 1 3
Q 4 2 0
1 5 1 - 0 3 6 7 - 0 0
B 0 1 0 1 0 0
B 0 1 0 3 0 9
S i l i c o n ,
NPN,
S K A 6 5 1 6
Q 4 2 0
1 5 1 - 0 2 2 3 - 0 0
B 0 1 0 3 1 0
S i l i c o n ,
N P N ,
2 N 4 2 7 5
Q 4 3 0
1 5 1 - 0 1 8 8 - 0 0
S i l i c o n ,
PNP,
2 N 3 9 0 6
Q 4 4 4
1 5 1 - 0 3 0 1 - 0 0
S i l i c o n ,
PNP,
2 N 2 9 0 7
Q 5 0 2
1 5 1 - 0 3 6 7 - 0 0
S i l i c o n ,
NPN,
S K A 6 5 1 6
Q 5 0 4
1 5 1 - 0 3 6 7 - 0 0
S i l i c o n ,
NPN,
S K A 6 5 1 6
Q 5 0 6
1 5 1 - 0 3 6 7 - 0 0
S i l i c o n ,
NPN,
S K A 6 5 1 6
Q522"l
1 5 1 - 1 0 4 2 - 0 0
S i l i c o n ,
F E T ,
N c h a n n e l
Q52 4 J
2 N 5 2 4 5 , m a t c h e d p a i r
Q 5 2 6
1 5 1 - 0 2 2 1 - 0 0
S i l i c o n ,
PNP,
2 N 4 2 5 8
s e l e c t e d f r o m
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 ...