Fig. 7-6.
A 2 C h a
nnel
2 Atten
uator
? * u|t board.
Fig. 7-7
V e r t i c a l Mode Switch
CKT
NO
GRID
LOC
P260
4D
circuit board.
CKT
NO
g r id
LOC
R229
7D
R220
7D
S20A
7E
R228
2E
S20B
5E
Fig. 7-8. A 3 Vertical Preamp circuit board.
C K T
G R ID
N O
LOC
CKT
G R ID
NO
LOC
CKT
GRID
NO
LOC
CKT
GRID
NO
LOC
CKT
GRID
NO
LOC
CKT
GRID
NO
LOC
CKT
NO
C 2 05
12G
C 2 07
12G
C 2 1 2
11E
C 2 1 3
11E
C 2 19
11E
C 2 3 3
9E
C 2 3 6
8E
C 2 37
9E
C 2 3 8
9 D
C 2 39
9D
C 2 4 4
10E
C 2 5 3
9E
C 2 57
8F
C 2 7 2
7F
C275
7F
C282
7E
CR207
12F
C R 270
7F
C R 274
7E
L251
8F
L252
8E
L272
7F
L280
7E
L282
7E
Q 272
7F
Q 278
7F
Q282
7E
Q284
8F
Q288
6E
R205
11G
R210
12D
R211
11E
R212
H E
R213
11E
R214
12E
R215
H D
R216
H D
R217
H F
R218
H G
R219
11F
R221
11G
R222
11G
R223
12F
R224
11F
R225
10F
R226
11F
R227
11F
R230
9D
R231
9E
R232
9E
R233
9E
R234
9E
R235
9D
R236
9E
R237
9E
R238
9D
R239
9D
R242
10E
R243
10E
R245
11F
R249
9F
R251
8E
R252
8F
R254
8E
R255
8E
R256
8F
R257
8F
R261
9F
R262
9F
R263
10F
R264
9F
R265
10F
R268
10G
R270
7F
R271
7F
R272
7F
R273
7F
R274
7F
R275
7E
R277
7F
R278
7G
R279
R280
R281
R282
R283
R284
R285
R286
R287
R288
R289
RT270
^'a9rauis—47g
GRID
LOC
CKT
GRID
NO
LOC
6E
S225
10G
7E
7F
T278
6F
7E
8E
U220
11E
8F
U240
9E
10E
6G
VR244
10E
6G
VR261
9F
7F
6E
7F
C
H
2
V
E
R
T
IC
A
L
P
R
E
A
M
P
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 ...