Electrical Parts List—475
Ckt. N o.
Tektronix
S e ria l/M o d e l N o.
Part N o .
Eff
Disc
Description
R E S I S T O R S
(cont)
R 8 2 3
3 1 5 - 0 3 3 1 - 0 0
3 3 0 o h m ,
k
W, 5%
R 8 2 5
3 0 7 - 0 1 0 6 - 0 0
4 . 7 o h m ,
k
W, 5%
R 8 2 6
3 0 7 - 0 1 0 6 - 0 0
4 . 7 o h m ,
k
W, 5%
R 9 0 0
3 2 1 - 0 2 2 5 - 0 0
2 . 1 5 K o h m , 1/ 8 W, 1%
R 9 0 2
3 2 1 - 0 1 5 5 - 0 0
4 0 2 o h m , 1 / 8 W, 1%
R 9 0 3
3 1 5 - 0 2 2 1 - 0 0
2 2 0 o h m ,
k
W, 5%
R 9 0 4
3 2 1 - 0 1 6 8 - 0 0
5 4 9 o h m , 1 / 8 W, 1%
R 9 0 5
3 0 7 - 0 1 0 6 - 0 0
4 . 7 o h m ,
k
W , 5%
R 9 0 6
3 2 1 - 0 2 6 8 - 0 0
6 . 0 4 K o h m , 1/8 W, 1%
R 9 0 7
3 2 1 - 0 2 8 9 - 0 0
1 0 K o h m , 1 / 8 W, 1%
R 9 0 8
3 2 1 - 0 2 9 4 - 0 0
1 1 . 3 K o h m , 1 / 8 V7, 1%
R 9 1 1
3 2 1 - 0 1 6 4 - 0 0
4 9 9 o h m , 1 / 8 W, 1%
R 9 1 2
3 2 1 - 0 2 7 4 - 0 0
6 . 9 8 K o h m , 1 / 8 W, 1%
R 9 1 3
3 1 6 - 0 1 0 0 - 0 0
10 o h m ,
k
W, 1 0 %
R 9 1 6
3 2 3 - 0 2 2 7 - 0 0
2 . 2 6 K o h m ,
%
W, 1%
R 9 1 7
3 1 5 - 0 4 7 1 - 0 0
4 7 0 o h m , % W, 5%
R 9 1 8
3 1 6 - 0 2 2 0 - 0 0
22 o h m , % W, 1 0 %
R 9 2 1
3 1 5 - 0 1 8 2 - 0 0
1 . 8 K o h m ,
k VI,
5%
R 9 2 2
3 1 5 - 0 8 2 1 - 0 0
8 2 0 o h m , % W, 5%
R 9 2 3
3 1 6 - 0 1 0 0 - 0 0
10 o h m ,
k
W, 1 0 %
R 9 2 4
3 0 1 - 0 6 8 2 - 0 0
6 . 8 K o h m , % W, 5%
R 9 2 5
3 2 1 - 0 2 1 8 - 0 0
1 . 8 2 K o h m , 1 / 8 W, 1%
R 9 2 6
3 2 1 - 0 1 9 3 - 0 0
I K o h m , 1/ 8 W, 1%
R 9 2 7
3 2 1 - 0 2 3 8 - 0 0
2 . 9 4 K o h m , 1 / 8 W , 1%
R 9 2 8
3 2 1 - 0 1 9 3 - 0 0
I K o h m , 1 / 8 W, 1%
R 9 2 9
3 1 6 - 0 1 2 3 - 0 0
1 2 K o h m ,
k
W, 10 %
R 9 3 0
3 1 1 - 1 4 5 8 - 0 0
5 OK o h m , V a r
R 9 3 1
3 1 6 - 0 3 9 2 - 0 0
3 . 9 K o h m ,
k
W, 10 %
R 9 3 2
3 1 6 - 0 1 0 2 - 0 0
I K o h m ,
k
W , 10%
R 9 3 3
3 2 1 - 0 3 3 8 - 0 0
3 2 . 4 K o h m , 1/8 W, 1%
R 9 3 4
3 2 1 - 0 1 9 3 - 0 0
I K o h m , 1/ 8 W, 1%
R 9 3 5
3 2 1 - 0 2 7 4 - 0 0
6 . 9 8 K o h m , 1 / 8 W, 1%
R 9 3 6
3 1 1 - 1 2 2 6 - 0 0
2 . 5 K o h m , V a r
R 9 3 7
3 2 1 - 0 1 9 6 - 0 0
1 . 0 7 K o h m , 1 / 8 W, 1%
R 9 3 8
3 1 1 - 1 2 2 5 - 0 0
I K o h m , V a r
R 9 3 9
3 2 1 - 0 2 5 8 - 0 0
4 . 7 5 K o h m , 1/8 W, 1%
R 9 4 0
3 1 5 - 0 1 5 3 - 0 0
1 5 K o h m ,
k
W, 5%
R 9 4 1
3 2 1 - 0 1 9 3 - 0 0
I K o h m , 1 / 8 W, 1%
R 9 4 2
3 2 1 - 0 1 4 5 - 0 0
3 1 6 o h m , 1 / 8 W, 1%
R 9 4 3
3 2 1 - 0 1 5 2 - 0 0
374 o h m , 1 / 8 W, 1%
R 9 4 4
3 2 1 - 0 2 3 1 - 0 0
2 . 4 9 K o h m , 1/8 W, 1%
R 9 4 6
3 2 1 - 0 2 1 6 - 0 0
1 . 7 4 K o h m , 1 / 8 W, 1 %
R 9 4 7
3 1 5 - 0 2 2 0 - 0 0
22 o h m ,
k
W, 5%
R 9 4 8
3 2 1 - 0 2 3 9 - 0 0
3 . 0 1 K o h m , 1 / 8 W, 1%
R 9 4 9
3 2 1 - 0 2 6 0 - 0 0
4 . 9 9 K o h m , 1 / 8 W, 1%
6-33
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 ...