Diagrams—475
GRID LOCATOR
►
Fig. 7-18. A 9 Interface circuit board.
CKT
NO
G R ID
LOC
CKT
NO
G R ID
LOC
CKT
NO
G R ID
LOC
CKT
NO
G R ID
LOC
CKT
NO
G R ID
LOC
CKT
NO
G R ID
LOC
CKT
NO
G R ID
LOC
C1412
7J
CR1412
71
CR1466
2D
Q1454
3H
R1424
2F
R1458
3H
R1480
13D
C1414
6
J
CR1421
3G
CR1468
5H
Q1456
3G
R1425
2F
R1463
2E
R1481
12D
C1416
2G
CR1422
2F
CR1472
31
Q1464
2D
R1426
2G
R1464
2E
C l 428
3H
CR1424
2F
CR1478
4H
Q1466
2D
R1430
2G
R1465
2E
U1418
3G
C1431
2F
CR1426
51
Q1468
2D
R1431
2G
R1466
2D
U1454
2H
C l 442
5J
CR1428
6
G
P1482
12C
Q1474
3F
R1432
2G
R1467
2E
U1464
2E
C l 448
11
CR1432
2F
Q 1478
4F
R1445
2
H
R1468
2E
C1452
6
H
CR1442
4J
Q1424
2F
Q 1482
12C
R1446
2H
R1473
2F
V R 1 4 1 6
2G
C l 458
21
CR1448
6
G
Q1426
2F
R1447
2H
R1474
3F
V R 1 4 1 8
4G
C l 462
5H
CR1452
6
H
Q1432
2F
R1416
3G
R1448
1
H
R1475
3F
V R 1 4 2 2
2F
C l 468
5G
CR1456
3H
Q 1444
2H
R1417
2G
R1454
31
R1476
3F
V R 1 4 2 3
3G
C l 472
5H
CR1458
21
Q1446
2
H
R1422
3F
R1455
31
R1477
3F
C1478
31
CR1462
4H
Q 1448
2G
R1423
3G
R1456
3H
R1478
3F
R1457
3H
Fig. 7-18. P/O A9 Interface circuit board
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 ...