P R O C E S S O R B O A R D PO W ER D IS TR IB U TIO N D IA G R A M 14
ASSEMBLY A12
CIRCUIT
SCHEM
BOARD
CIRCUIT
SCHEM
BOARD
CIRCUIT
SCHEM
BOARD
CIRCUIT
SCHEM
BOARD
NUMBER
LOCATION
LOCATION
NUMBER
LOCATION
LOCATION
NUMBER
LOCATION
LOCATION
NUMBER
LOCATION
LOCATION
J2105
3L
IB
Partial A12 also shown on diagram 11.
ASSEMBLY A14
CIRCUIT
SCHEM
BOARD
CIRCUIT
SCHEM
BOARD
CIRCUIT
SCHEM
BOARD
CIRCUIT
SCHEM
BOARD
NUMBER
LOCATION
LOCATION
NUMBER
LOCATION
LOCATION
NUMBER
LOCATION
LOCATION
NUMBER
LOCATION
LOCATION
C2001
1M
2B
P2501
1L
IB
U2001
1L
2B
W2501
1L
IB
U2002
1L
4B
Partial A14 also shown on diagram 10.
ASSEMBLY A16
CIRCUIT
SCHEM
BOARD
CIRCUIT
SCHEM
BOARD
CIRCUIT
SCHEM
BOARD
CIRCUIT
SCHEM
BOARD
NUMBER
LOCATION
LOCATION
NUMBER
LOCATION
LOCATION
NUMBER
LOCATION
LOCATION
NUMBER
LOCATION
LOCATION
C2304
3B
8A
C2503
2C
4F
U2300
IE
5B
U2411
2E
4B
C2311
1C
5B
C2504
2C
5G
U2301
IE
5B
U2412
6G
5D
C2312
1C
5B
C2505
2C
5K
U2302
1H
6B
U2413
7G
5C
C2313
1C
6B
C2506
2C
5H
U2303
6G
7A
U2414
6H
6D
C2314
6B
8A
C2507
2C
4G
U2304
6C
7B
U2415
7H
6C
C2315
7B
7B
C2508
2C
4G
U2305
7C
7B
U2416
7C
7D
C2316
1J
7B
C2509
2C
6F
U2306
6E
7C
U2417
IF
1A
C2317
6G
7C
C2510
2C
6J
U2308
6F
7G
U2501
1C
6G
C2319
1C
6F
C2511
2C
4H
U2309
7F
7G
U2502
1G
6K
C2321
1C
6F
C2530
2C
6H
U2313
IE
6E
U2503
IF
4H
C2401
1C
3B
C2531
2C
6H
U2314
6C
7 B
U2506
2F
5K
C2402
1C
4B
C2532
2C
7H
U24CX)
1G
3C
U2512
2E
4F
C2403
1C
1C
C2541
IB
6K
U2401
2E
5F
U2513
2E
4J
C2404
1C
5E
U2402
2E
5F
U2514
2E
5H
C2405
1C
2A
J2302
3B
8B
U2403
2E
1C
U2515
2E
4H
C2406
1C
4A
J2501
1L
8H
U2404
IF
4B
U2517
IF
5F
C2407
2C
4D
J2602
IB
3J
U2405
IF
3B
U2518
IF
4K
C2408
2C
5D
J2601
5L
2A
U2406
ID
4C
U2519
I D
6J
C2409
2C
3D
U2407
IF
5E
U2523
2E
7H
C2410
2C
2B
P2105
3L
8G
U2408
ID
5C
U2524
2E
6J
C2415
6H
7D
U2409
IF
3B
U2525
2E
7J
C2501
2C
4K
R2309
6G
7C
U2410
2E
2B
C2502
2C
4F
R2412
6H
7D
W2105
3L
8G
Partial A16 also shown on diagrams 8. 9, 10 and 11.
Summary of Contents for 2246 1Y
Page 13: ...2246A Service 7062 01 X The 2246 1Y or 2246 Mod A Portable Oscilloscope ...
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Page 278: ...Figure 9 5b Detailed 2246 1Y or 2246 Mod A block diagram part 2 R E ...
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Page 304: ...A D D J U N 1991 ...
Page 311: ...2246 1Y and 2246 Mod A Service WAVEFORMS FOR DIAGRAM 1 0 V r l III B f e I l i 6555 39 ...
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Page 321: ...2246 1Y and 2246 Mod A Service WAVEFORMS FOR DIAGRAM 2 SET READOUT CONTROL CCW OFF 6555 40 ...
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Page 326: ...A B C P E F G ...
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Page 343: ...C l rti ...
Page 347: ...BEV JUNE 1991 7062 18 ...
Page 349: ...2246 1Y and 2246 Mod A Service WAVEFORMS FOR DIAGRAM 6 6555 43 I ...
Page 355: ...I BOARD LOCATION 8K 8J 8H 7H 8H 8H 7J 8D 7H 8H 8J 8J 7K 8K 10D 6L 6K 6L 6K 6G 5H I ...
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Page 372: ...2246 1Y and 2246 Mod A Service WAVEFORMS FOR DIAGRAM 9 MORE ...
Page 373: ... 6555 72 6557 88 ...
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Page 380: ...WAVEFORMS FOR DIAGRAM 10 ...
Page 387: ...WAVEFORMS FOR DIAGRAM 11 6555 73 6557 48 ...
Page 394: ...WAVEFORMS FOR DIAGRAM 12 2246 1Y and 2246 Mod A Service i f I S 1 f c i 4 i ...
Page 395: ...WAVEFORMS FOR DIAGRAM 12 cont 2246 1Y and 2246 Mod A Service ...
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Page 400: ...REV JUNE 1991 7062 39 ...
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Page 406: ...B 2246 IV AND 2246 MOD A ...
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Page 415: ...2246 1Y 2246 MOD A ...
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Page 423: ...2246 1Y 2246 MOD A ...
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