VERTICAL PREAMP & OUTPUT AMPL
< 2
ASSEMBLY A1
CIRCUIT
SCHEM
BO AR D
CIRCUIT
SCHEM
BOARD
CIRCUIT
SCHEM
BOARD
CIRCUIT
SCHEM
BO AR D
NUM BER
LOCATIO N
LOCATION
NUM BER
LOCATIO N
LOCATION
NUM BER
LOCATIO N
LOCATION
NUM BER
LOCATIO N
LOCATION
C l 14
2D
3C
Q 2 5 4
7P
IF
R189
6F
2E
R 286
2N
2E
C l 15
3D
3C
Q 2 5 5
3R
IF
R192
8H
2D
R287
2P
2E
C l 16
2E
3C
Q 2 5 6
8P
2F
R193
9H
2D
R 288
2N
IE
C l 25
3E
3C
Q 2 5 7
2P
IF
R194
8H
2D
R289
2N
2E
C l 26
3F
3C
Q 2 8 3
3 M
2E
R195
9H
2D
R 292
IN
2E
C l 3 0
3F
2C
Q 2 8 4
2N
2E
R202
5H
2C
R293
IN
2E
C l 33
5F
2G
Q 2 8 5
2P
2E
R 203
5H
2C
R538
5E
5 A
C l 64
8D
3D
R 204
5H
2D
R 539
6C
5 A
C l 65
9D
3D
R 10 0
2 A
3C
R 206
4H
2C
R 540
5E
2H
C l 75
9E
3D
R101
3 A
3C
R207
6J
2D
R541
5E
2H
C l 76
9F
3D
R 102
2B
2D
R 21 0
5 J
1C
R544
5C
u
C l 8 0
9F
2D
R 10 3
3B
2C
R 212
5J
1C
R 545
5C
1J
C 210
5J
I D
R 104
2B
2C
R213
5J
ID
|
R547
4D
2 J
C 215
5J
1C
R 105
3B
2C
R 21 5
5J
1C
R 548
4D
2 J
C 225
8 J
2C
R 10 6
2B
2C
R 21 6
4 J
1C
R 549
4E
2 J
C 226
4K
1C
R 10 8
2B
2C
R 21 7
6J
I D
C 228
4 L
I D
R 109
3B
3C
R 218
4 J
1C
RT236
5N
2E
C229
3L
I D
R 1 14
2D
3C
R 219
6 J
ID
C 237
5N
IE
R 115
3D
3C
R 222
5K
1C
TP 537
4D
1J
C 239
5M
2D
R 12 0
2E
3C
R223
5K
I D
C 240
5M
IE
R121
3E
3C
R225
7J
1C
U 1 3 0
IF
2C
C241
6 M
I D
R 122
3E
3C
R226
4 L
1C
U 1 8 0
9F
2D
C242
5 M
2D
R 125
2E
3C
R 227
4M
ID
U 22 5
7 J
1C
C 250
7N
2E
R126
2E
3C
R 230
7M
2E
U 5 3 7 A
5D
1J
C251
3N
IE
R 13 0
2F
3C
R231
3M
IE
U 537B
4E
1J
C 255
3N
IE
R131
3F
3C
R 233
5N
IE
U 537C
5D
1J
C 262
5P
2G
R 132
5F
1G
R234
6M
2E
U 537D
5C
1J
C281
2 M
IF
R 133
5F
2C
R 235
4 M
IE
U 5 4 0 A
5E
2H
C 292
IN
2E
R 135
4F
2C
R 236
5N
IE
U 540B
5C
2H
C 537
8 K
1J
R 136
4F
2C
R 239
5M
2E
C 538
5D
3G
R 139
5G
2C
R 24 0
5M
IE
W 1 4 2
2G
2C
C 539
6D
3G
R 142
2H
2C
R241
5M
I D
W 1 4 3
3G
2C
C 540
8 J
2H
R143
4H
2C
R 242
5M
2D
W 1 9 2
8G
2D
C545
5C
1J
R144
2H
2C
R 244
5L
2D
W 1 9 3
9G
2D
C547
4D
2 J
R 145
3H
2C
R 245
6L
2D
W 2 8 2
3 L
4E
R 150
8B
3E
R 25 0
7N
2E
W 2 8 3
3 M
3E
C R133
5F
2C
R151
9B
3D
R251
3N
IE
W 5 3 5
5D
7F
CR183
5F
2E
R 152
8B
2E
R 254
7N
IE
W 5 3 7
5D
3H
CR226
4 L
I D
R 15 3
9B
2D
R255
3N
IE
W 5 3 8
5E
2J
C R227
4 L
I D
R 15 4
8B
2D
|
R 256
8P
2F
W 9 0 0 1 -1 0
4K
5 A
CR228
4 L
I D
R 155
9B
2D
R257
2P
IF
W 9 0 0 1 -1 4
58
5 A
CR229
4 L
I D
R 156
9B
2D
R258
7P
2F
W 9 0 0 1 -2
2D
4 A
R 158
9B
2D
R259
3P
IF
W 9 0 0 1 -3
3D
4 A
Q 1 0 2
2 8
2C
R159
9B
3D
R261
5P
IF
W 9 0 0 1 -4
2L
4 A
Q 1 0 3
3B
3C
R 164
8D
3D
R 262
5P
1G
W 9 0 0 1 -7
8D
5 A
Q 1 1 4
2E
3C
R 165
9D
3D
R266
7P
1G
W 9 0 0 1 -8
9D
5 A
Q 1 1 5
3E
3C
R 17 0
9E
3D
R 267
3P
1G
W 9 0 0 1 -9
6B
5 A
Q 152
8B
2D
|
R171
9D
3D
R 268
6P
2G
W 9 1 0 3 -1
2A
3C
Q 1 5 3
9B
3 D
I
R 172
9E
3D
R269
4P
1G
W 9 1 0 3 -2
3A
3C
Q 1 6 4
8E
3D
R 175
9E
3D
R270
6P
2G
W 9 1 0 3 -3
2A
3C
0 1 6 5
9E
3D
R 17 6
8F
3D
R271
5P
1G
W 9 1 0 3 -4
3A
3C
0 2 0 2
5H
2C
R 18 0
8F
3D
R279
3 M
2E
W 9 108-1
8A
3D
0 2 0 3
6 J
2D
R181
9F
3D
R281
2L
IE
W 9 1 0 8 -2
9A
3D
Q 2 0 6
4 J
1C
R 182
6F
2G
R 282
2 M
IE
W 9 1 0 8 -3
8A
3D
0 2 0 7
6 J
I D
R 183
6F
2E
R283
3M
2E
W 9 1 0 8 -4
9A
3D
0 2 3 0
7N
2E
R 185
7F
2D
R284
2N
2E
Q231
3N
IE
R 186
7F
2D
R285
2P
2E
Partial A1 also show n on diagrams 3.
4 5.
6. 7 and 8.
TABLE (cont) | |
Summary of Contents for 2215A
Page 1: ......
Page 9: ...2215A Service 4735 01 vi The 2215A Oscilloscope ...
Page 138: ...2215A Service 4735 04 Figure 9 4 Basic block diagram ...
Page 139: ......
Page 145: ...CIRCUIT BCARD N TER CONNECTIONS 2 2 1 5 A 4755 20 ...
Page 153: ...2215A S e rv ic e D UJ o C D GO CO in 10 CJ Figure 9 8 Circuit view of A1 Main board ...
Page 157: ...1 p 2 m 3 p 4 p 5 P 6 p 7 p 8 p 9 A T B Z 2 I5 A ...
Page 158: ...H T J t K t L t M T N T p t S 4 7JS Z2 ...
Page 168: ...I 2 3 4 5 6 7 8 9 B H K L M N 2 2 I 5 A 473S Z ...
Page 173: ...I 2 to 3 to 4 to 5 to 6 7 to 8 to 9 2 215A B TIMING ALTERNATE B SWEEP S ...
Page 176: ......
Page 181: ...I 2 3 4 5 6 7 8 9 AXIS CRT ...
Page 189: ...2215A Service 4735 11 ...
Page 193: ...3 ...
Page 194: ...2215A SERVICE ...
Page 195: ...4 7 5 ...
Page 200: ......
Page 202: ...2215A SERVICE ...
Page 205: ...000 2775 00D ...