►
Fig. 7-14. A 8 Trigger Generator and Sweep Logic 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
GRIC
LOC
CKT
NO
G R ID
LOC
CKT
NO
G R ID
LOC
C571
7C
CR592
10F
CR811
8
B
Q 584
11
A
R577
8
C
R613
7E
R698
IOC
R815
10B
C593
9D
CR601
9D
CR812
8
B
Q 588
8
B
R578
8
C
R622
8
D
R699
12C
R816
10B
C600
9D
CR604
9F
CR814
7E
Q 594
10E
R581
9C
R626
8
D
R729
2B
R817
10B
C606
9E
CR605
9E
CR822
12B
0 5 9 6
9D
R582
11B
R627
8
D
R788
9B
R818
8
B
C608
8
E
CR680
10D
CR824
10B
Q 612
7D
R583
11B
R628
8
D
R793
9B
R819
8
C
C609
8
E
CR681
IOC
Q628
7D
R588
9C
R629
8
D
R794
9C
R821
10B
C611
7E
CR682
IOC
DS608
2C
0 6 4 4
3F
R590
10E
R641
2F
R795
9B
R822
11B
C622
8
D
CR683
IOC
DS610
2C
Q 680
10D
R591
10D
R642
3E
R796
9B
R823
1 1B
C627
8
D
CR685
IOC
Q
688
11
C
R592
10D
R647
2F
R797
8
B
R825
11B
C647
8
D
CR689
10B
J1
10E
Q 698
11
C
R593
10E
R680
10D
R798
10F
R826
12B
C683
11C
CR693
10B
J2
8
E
Q 788
9C
R594
10D
R681
10D
R799
8
C
C684
IOC
CR694
11B
J3
5E
Q 790
8
C
R595
10D
R682
IOC
R801
8
E
TP572
7D
C693
12
C
CR699
11C
J584
12A
Q 792
8
C
R596
10D
R683
11
C
R802
9C
TP588
8
B
C695
11
C
CR787
10B
J694
11B
Q794
8
A
R597
9D
R684
IOC
R803
9C
TP802
7B
C698
12B
CR788
10B
J824
12A
Q796
8
A
R598
9D
R685
10B
R804
8
D
TP826
10B
C729
2B
CR792
9B
Q798
9C
R599
10D
R
686
IOC
R805
8
C
C795
9B
CR793
9B
L572
7D
Q802
7A
R600
9D
R687
11
C
R806
8
C
U600
9D
C798
9C
CR794
8
C
L574
7D
Q 804
8
A
R601
9D
R
688
11
C
R807
8
D
C803
10B
CR795
9B
L584
11
A
Q824
11
A
R602
9D
R689
11C
R808
8
D
V R 6 4 7
2F
C819
7C
CR796
9B
L794
8
B
Q826
10B
R603
8
D
R692
11B
R809
7C
V R 6 0 8
8
E
C825
12B
CR797
9B
R604
9E
R693
12C
R810
8
D
V R 7 9 6
8
C
C826
11B
CR799
9C
P644
3F
R571
7C
R607
7D
R694
11B
R811
7B
V R 7 9 8
9C
CR801
8
B
R572
7C
R609
9E
R695
11
C
R812
8
B
CR582
11B
CR802
9C
Q 572
7D
R574
8
D
R611
8
E
R696
12C
R813
8
B
CR584
11B
GR806
7B
Q 574
7D
R575
8
D
R612
8
E
R697
11
C
R814
2B
+ -
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 ...