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Electrical Diagrams And PWB's EM2E AA 01.01 3
Electrical Diagrams And PWB's
Large Signal Panel: Main Supply
1 2 3 4 5 6 7 8 0001 A2 3536 B8
0002 C2 3538 C8
0003 C3 3540 C7
VA
FROM P1
+375V (TO ) 0010 B1 3542 E6
MAIN SUPPLY 0062 OF
0037
(HOT) (COLD) (2.8V) 0020 D2 3543 A5
1001 Y 1503 3513
6510
142V
2518 0V 32.7V 0037 A3
1001 A2
3544 B4
3545 C7
1
2
DSP F2,5AH-250V 330K 149V 6507 (SOUND - SUPPLY) +28V
0001 47p 1002 D8 3546 B7
9502 BZX55-B15
(314V) 1003 C4 5503 B2
120K
3518
3543
P3 BYV28-200/20
4R7
2509 300V 5506 1501 A1 5504 A2
470R
3501
1501 3511 2503 2519 P7
A
160V 5 6 A 1503 A3 5505 B5
9506 2n2 7504 2501 B4 5506 A6
BZX79-C15
145V
3K9
300V
T4AH-250V 33n 4 7 2n2
2322595
3500 6501 2502 B5 5510 C3
3508
3512
1 4
3509
2523
470p
2512
6K8
68K
1m
V
2503 A6 6501 A3
2507
470n
3 8
1N5062 (COL)
6505
1R5 1N5062 (COL) GND-SSP 2505 C3 6502 A3
156V 156V
2 5504 3 (4.7V)
9 2507 A1 6503 B3
2537
2508
6502
7501 2508 A3 6504 B3
22n
2n2
141V 1 10
BYV28-400
BC857B 2509 A3 6505 A4
3517
GND-AUD
6508
3506
68K
47K
7502 2510 B3 6506 B4
1N5062 (COL)
P2 6509 3546 2512 A7 6507 A7
5503 145V BF487 0.9V P6
3521
2539
100n
2513 C6 6508 B5
6503
VBATT 4K7
2501
BYD33D 2514 D6 6509 B7
1n5
0.44V P4
220u
2541
470n
2515 B6 6510 A5
2510
2n2 0.14V
4M7 2540 2518 A5 6511 D8
5505
83R
1N4148
B 2502 B 2519 A7 6512 D8
6506
2520
BZV85-C5V6 100n
100n GND-SSP 2520 B4 6514 B6
6504 0V
142V +11D
2521 C3 6515 B4
TO
0010 145V 2523 A4 6516 E5
1N5062 (COL)0V
BZT03-C
0301 OF
2528 E8 6517 E5
470R
100K
3544
3514
3515
3504
3536
FROM
6515
2515
6514
47R
47u
1R
1R
0202 OF 2530 E5 6518 D4
2
680K
3545
2536
2531 D7 7501 A8
3n3
(NOT FOR EUROPE)
2505
1u
470R TO A7-1
1 2536 C7 7502 B4
0.15V 0.14V 3538 STAND-BY 2537 A2 7504 A4
3503 3535 2538 C4 7505 D4
2521
270p
2538
7510 (POR)
4n7
3502
2539 B3 7506 D6
180K BC847B
2540 B3 7510 C8
C C
4M7 4M7 2541 B8 7528 D8
5510
GND-SSP
83R
3520 47K DEGAUSSING 3500 A2 7529 E4
TO 0002 0003 1003 SWITCH RELAY (5.3V) 3501 A2 9502 A3
DEGAUSSING
33K 3540 5.3V +5.2V 3502 C3 9506 A2
CU150040 CU150040 1
TO 3503 C2
3
COIL 2513
160K
3507
1201 OF
BAS216
3504 B5
4
(FROM A2)
2531
6511
1n5
0020 10.5V 1002 3506 B8
(COLD) 470p
3531
6K8
3507 D6
3524
3522
6K8
1 0V
1
1K
6512 3508 A4
3523