Tektronix 2445A - Page 252

PROCESSOR AND DIGITAL CONTROL DIAGRAM 1
ASSEMBLY A5
CIRCUIT
SCHEM BOARD CIRCUIT
SCHEM
BOARD
CIRCUIT
SCHEM
BOARD
NUMBER LOCATION
LOCATION
NUMBER LOCATION
LOCATION
NUMBER
LOCATION
LOCATION
BT02570
BM 3K
R2171
BG
1K
TP2251
3F
2G
R2172
BG
1K
TP2252 3F
2G
C2240
4C 2G
R2240 5D
2F
C2270 9G
2K R2241 BD
2F
U2140
3E
1G
C2340 7C 2F
R2242 BD 2F
U2160
7H
1J
C2350
4C
2G
R2243 7G
2F
U2240
4C
2G
C2351 7C
2H
R2244
4D 2G
U2250
3H
2H
C2360
9K
2J
R2250
1D 2G
U2260
9H
2J
C2470
9L
3K
R2251 3E
2H
U2310
6C
2C
C2550
1B 3H
R2270
9G
2K
U2350
6C
2H
C2551
1C 3H
R2342 3E
2F
U2350 9E
2H
C2560
BK
3J
R2343 BD
2F
U2440A
1D 2G
C2640
2C 3G
R2344 BD 2G
U2440B
2F
2G
R2345
5C 2G
U2450
6C
2H
CR2070
BF
1K R2346
4C
2G
U2450
7E
2H
CR2071
BF 1K
R2370 BF
2K
U2460
9K
2J
CR2170
BF
1K R2371 BG
2K
U2540A 2B
3G
CR2370
BL 2K R2440 BD
2F
U2540B
2C
3G
CR2371 BL 2K
R2441
BD
2F
U2540C
100
3G
CR2770 BL
4K R2442 9D 2G
U25400 100
3G
R2443 BD 2G
U2540E 2J
3G
J251 3A 1D
R2444
2D 2G
U2540F 2G
3G
J500
1N
1E R2470
9G
2K
U2550
5J
3H
J500
6N 1E
R2471 9G 2K
U2560 7K
3K
J652
1N
2A
R2541 2B
3F
U2640
2J
4G
R2542
2B
3F
U2650C 5B
4H
P503
4C
2G R2543 2C 3G
U2650
3L
4H
R2544 1C 3G
U2660
3K 4K
02070
BF
1K
R2545
1C 3G
02170 8G 2K R2560 2G
3J W512
,ON
4H
02270 BG
2K R2660 3M 4J
W512
5N
4H
02370
9G
2K R2661 3M 4J
W2240
6G
2F
02470 9G
3K
R2742
3M
4G
R2770 9M
4K
Y2540
1B 3G
R2070 BF
1K
R2170
BF
1K
TP2250 3F
2G
Parti al A5 also shown on d;agrsms 2 and 12.
OTHER PARTS
P512
10N CHASSIS