Electrical Parts List—475
Tektronix
S e ria l/M o d e l N o.
Ckt. No.
Part No.
1
Eff
Disc
Description
R E S I S T O R S
( c o n t )
R 3 5 1
3 1 5 - 0 2 0 2 - 0 0
2 K o h m ,
h
W, 5%
R 3 5 3
3 2 1 - 0 1 5 2 - 0 0
3 7 4 o h m , 1 / 8 W, 1%
R 3 5 4
3 2 1 - 0 1 1 4 - 0 0
1 5 0 o h m , 1 / 8 W, 1%
R 3 5 5
3 2 1 - 0 1 7 4 - 0 0
63 4 o h m , 1 / 8 W, 1%
R 3 5 6
3 2 1 - 0 1 1 4 - 0 0
1 5 0 o h m , 1/ 8 W, 1%
R 3 5 7
3 2 1 - 0 1 7 4 - 0 0
6 3 4 o h m , 1 / 8 W, 1%
R 3 5 8
3 2 1 - 0 1 5 2 - 0 0
37 4 o h m , 1 / 8 W, 1%
R 3 5 9
3 1 5 - 0 2 0 2 - 0 0
2 K o h m ,
k
W, 5%
R 3 6 1
3 1 5 - 0 2 0 2 - 0 0
2 K o h m ,
k
W, 5%
R 3 6 3
3 2 1 - 0 1 5 2 - 0 0
374 o h m , 1 / 8 W, 1%
R 3 6 4
3 2 1 - 0 1 1 4 - 0 0
1 5 0 o h m , 1/ 8 W, 1%
R 3 6 5
3 2 1 - 0 1 7 4 - 0 0
6 3 4 o h m , 1 / 8 W, 1%
R 3 6 6
3 2 1 - 0 1 1 4 - 0 0
1 5 0 o h m , 1 / 8 W, 1%
R 3 6 7
3 2 1 - 0 1 7 4 - 0 0
634 o h m , 1 / 8 W, 1%
R 3 6 8
3 2 1 - 0 1 5 2 - 0 0
374 o h m , 1 / 8 W, 1%
R 3 6 9
3 1 5 - 0 2 0 2 - 0 0
2 K o h m , % W, 5%
R 3 7 1
3 1 5 - 0 4 7 0 - 0 0
47 o h m , % W, 5%
R 3 7 2
3 1 5 - 0 4 7 0 - 0 0
47 o h m ,
k
W, 5%
R 3 7 3
3 1 5 - 0 4 7 0 - 0 0
47 o h m ,
k
W, 5%
R 3 7 4
3 1 5 - 0 4 7 0 - 0 0
47 o h m ,
k
W, 5%
R 3 8 0
3 2 1 - 0 0 7 8 - 0 0
6 3 . 4 o h m , 1/8 W, 1%
R 3 8 1
3 2 1 - 0 0 7 8 - 0 0
6 3 . 4 o h m , 1 / 8 W, 1%
R 3 8 2
3 2 3 - 0 1 3 0 - 0 0
2 2 1 o h m ,
h
W, 1%
R 3 8 3
3 2 3 - 0 1 3 0 - 0 0
2 2 1 o h m ,
h
W, 1%
R 3 8 4
3 2 2 - 0 1 0 7 - 0 0
1 2 7 o h m ,
k
W, 1%
R 3 8 5
3 1 1 - 1 2 2 1 - 0 0
50 o h m , V a r
R 3 8 8
3 1 5 - 0 2 7 0 - 0 0
27 o h m , % W, 5%
R 3 9 1
3 2 1 - 0 1 5 4 - 0 0
392 o h m , 1 / 8 W, 1%
R 3 9 2
3 2 1 - 0 1 2 4 - 0 0
B 0 1 0 1 0 0
B 0 1 0 3 0 9
1 9 1 o h m , 1 / 8 W, 1%
R 3 9 2
3 2 1 - 0 1 2 2 - 0 0
B 0 1 0 3 1 0
1 8 2 o h m , 1 / 8 W, 1%
R 3 9 3
3 1 5 - 0 2 0 0 - 0 0
B 0 1 0 1 0 0
B 0 1 0 3 0 9
20 o h m ,
k
W, 5%
R 3 9 3
3 1 5 - 0 2 7 1 - 0 0
B 0 1 0 3 1 0
2 7 0 o h m ,
k
W, 5%
R 3 9 4
3 2 1 - 0 1 4 3 - 0 0
B 0 1 0 1 0 0
B 0 1 0 3 0 9
3 0 1 o h m , 1/8 W, 1%
R 3 9 4
3 2 1 - 0 1 4 6 - 0 0
B 0 1 0 3 1 0
3 2 4 o h m , 1 / 8 W, 1%
R 3 9 5
3 2 2 - 0 1 5 6 - 0 0
41 2 o h m , 1 / 8 W, 1%
R 3 9 6
3 1 5 - 0 1 0 0 - 0 0
10 o h m , % W, 5%
R 3 9 8
3 1 5 - 0 6 2 0 - 0 0
62 o h m , % W, 5%
R 3 9 9
3 1 5 - 0 3 9 0 - 0 0
39 o h m ,
k
W, 5%
R 4 0 1
3 2 1 - 0 1 3 2 - 0 0
2 3 2 o h m , 1/ 8 W, 1%
R 4 0 2
3 2 1 - 0 0 7 8 - 0 0
6 3 . 4 o h m , 1 / 8 W, 1%
R 4 0 3
3 1 1 - 1 2 2 1 - 0 0
50 o h m , V a r
R 4 0 4
3 2 1 - 0 1 3 2 - 0 0
2 3 2 o h m , 1/ 8 W, 1%
R 4 0 5
3 2 1 - 0 0 7 8 - 0 0
6 3 . 4 o h m , 1 / 8 W, 1%
R 4 1 1
3 2 1 - 0 1 3 2 - 0 0
2 3 2 o h m , 1 / 8 W, 1%
R 4 1 2
3 2 1 - 0 0 7 8 - 0 0
6 3 . 4 o h m , 1 / 8 W, 1%
6-25
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 ...