Electrical Parts List—475
Tektronix
Serial/Model No.
Ckt. N o .
______Part N o ._____ Eff___________ Disc_____ _
Description
R E S I S T O R S
R 7 7 2
(cont)
3 2 2 - 0 2 8 3 - 0 0
8 . 6 6 K o h m ,
k
W, 1%
R 7 7 3
3 2 1 - 0 0 8 2 - 0 0
6 9 . 8 o h m , 1 / 8 W, 1%
R 7 7 4
3 2 1 - 0 0 5 9 - 0 0
4 0 . 2 o h m , 1 / 8 W, 1%
R 7 7 5
3 2 1 - 0 1 8 5 - 0 0
8 2 5 o h m , 1 / 8 W, 1%
R 7 7 6
3 2 1 - 0 0 4 7 - 0 0
3 0 . 1 o h m , 1 / 8 W, 1%
R i l l .
3 2 1 - 0 2 2 4 - 0 0
2 . I K o h m , 1 / 8 W, 1%
R 7 7 8
3 2 1 - 0 0 4 4 - 0 0
28 o h m , 1 / 8 W, 1%
R 7 8 1
3 2 1 - 0 0 8 2 - 0 0
6 9 . 8 O h m , 1 / 8 W, 1%
R 7 8 2
3 2 2 - 0 2 8 3 - 0 0
8 . 6 6 K o h m ,
k
W, 1%
R 7 8 3
3 2 1 - 0 0 8 2 - 0 0
6 9 . 8 o h m , 1 / 8 W, 1%
R 7 8 4
3 1 5 - 0 2 4 2 - 0 0
2 . 4 K o h m ,
k
W, 5%
R 7 8 5
3 1 1 - 1 2 2 8 - 0 0
1 0 K o h m , V a r
R 7 8 6
3 2 1 - 0 0 4 4 - 0 0
28 o h m , 1 / 8 W, 1%
R 7 8 7
3 2 1 - 0 2 2 4 - 0 0
2 . I K o h m , 1 / 8 W, 1%
R 7 8 8
3 1 5 - 0 4 7 2 - 0 0
4 . 7 K o h m ,
h
W, 5%
R 7 8 9
3 1 6 - 0 2 2 1 - 0 0
2 2 0 o h m , ^ W, 1 0 %
R 7 9 3
3 2 1 - 0 2 8 9 - 0 0
1 0 K o h m , 1 / 8 W, 1%
R 7 94
3 2 1 - 0 2 6 0 - 0 0
4 . 9 9 K o h m , 1 / 8 W, 1%
R 7 9 5
3 2 1 - 0 2 2 5 - 0 0
2 . 1 5 K o h m , 1 / 8 W, 1%
R 7 9 6
3 2 1 - 0 2 2 7 - 0 0
2 . 2 6 K o h m , 1 / 8 W, 1%
R 7 9 7
3 1 5 - 0 1 0 1 - 0 0
1 0 0 o h m ,
k
W, 5%
R 7 9 8
3 2 1 - 0 2 4 9 - 0 0
3 . 8 3 K o h m , 1 / 8 W, 1%
R 7 9 9
3 1 6 - 0 1 0 2 - 0 0
X B
0 1 0
2 0
5
I K o h m ,
h
W, 1 0 %
R 8 0 1
3 1 5 - 0 3 3 2 - 0 0
3 . 3 K o h m ,
k
W, 5%
R 8 0 2
3 1 5 - 0 4 7 1 - 0 0
B 0 1 0 1 0 0 B 0 1 0 2 0 4
4 7 0 o h m ,
k
W, 5%
R8 02
3 1 5 - 0 2 2 1 - 0 0
B 0 1 0 2 0 5
2 2 0 o h m ,
k
W, 5%
R 8 0 3
3 0 7 - 0 1 0 3 - 0 0
2 . 7 o h m ,
k
W, 5%
R 8 0 4
3 2 1 - 0 1 6 6 - 0 0
5 2 3 o h m , 1 / 8 W, 1%
R 8 0 5
3 2 1 - 0 1 9 3 - 0 0
I K o h m , 1 / 8 W, 1%
R 8 0 6
3 2 1 - 0 1 7 7 - 0 0
6 8 1 o h m , 1 / 8 W, 1%
R 8 0 7
3 2 1 - 0 2 5 4 - 0 0
4 . 3 2 K o h m , 1 / 8 W, 1%
R 8 0 8
3 2 1 - 0 2 5 0 - 0 0
3 . 9 2 K o h m , 1 / 8 W, 1%
R 8 0 9
3 1 5 - 0 1 0 1 - 0 0
1 0 0 o h m ,
k
W, 5%
R 8 1 0
3 1 5 - 0 2 0 1 - 0 0
2 0 0 o h m ,
k
W, 5%
R 8 1 1
3 1 5 - 0 2 0 2 - 0 0
2 K o h m , ^ W, 5%
R 8 1 2
3 1 5 - 0 3 3 2 - 0 0
3 . 3 K o h m ,
k
W, 5%
R 8 1 3
3 1 5 - 0 1 5 1 - 0 0
1 5 0 o h m ,
k
W, 5%
R 8 1 4
3 1 5 - 0 1 0 2 - 0 0
I K o h m ,
k
W, 5%
R 8 1 5
3 2 1 - 0 2 3 2 - 0 0
2 . 5 5 K o h m , 1 / 8 W, 1%
R 8 1 6
3 2 1 - 0 1 5 5 - 0 0
4 0 2 o h m , 1 / 8 W, 1%
R 8 1 7
3 1 5 - 0 2 2 1 - 0 0
2 0 0 o h m ,
k
W, 5%
R 8 1 8
3 2 1 - 0 1 8 7 - 0 0
8 6 6 o h m , 1 / 8 W, 1%
R 8 1 9
3 1 6 - 0 1 0 0 - 0 0
10 o h m ,
k
W, 1 0 %
R 8 2 1
3 1 5 - 0 1 0 1 - 0 0
1 0 0 o h m ,
W, 5%
R 8 2 2
3 1 5 - 0 4 7 1 - 0 0
4 7 0 o h m ,
k
W, 5%
6-32
0
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 ...