7-1
7-1
PB - AF & AMP - Circuit Diagram - PART1
DGND
IN-L1
BASSO-R
CREF
VS
SDA
SCL
ALC
MIC
IN-R4
IN-R3
IN-R2
IN-R1
IN-L4
BASSI-R
IL-L3
IN-L2
TREBLE-R
IS-R
MUX-R
OUT-R
BASSO-L
BASSI-L
TREBLE-L
ISL-
MUX-L
OUT-L
GND
4.6V
3545 A8
3546 G8
3547 C8
3548 F8
5702 D11
5703 C13
5704 D13
5705 C9
6202 B6
7201 B6
7501 C8
F101 D3
F102 D3
F103 B6
2594 D10
2596 E9
2597 E7
2598 F7
2641 C12
3521 A3
3522 B3
3523 A3
3524 B3
3527 D5
3528 D6
3529 D6
3530 D6
3543 A9
3544 G9
10
V10
9.1V
9.8V
G30
~900mv
AUX IN
3549 B8
3550 F8
3591 C10
3592 D10
3593 D10
3594 E10
3707 E7
3708 E6
3709 E10
5011 C12
5012 D12
5015 B6
5701 C11
2542 G9
2543 B8
2544 F8
2546 D9
5706 F8
6201 B6
2565 D9
2567 B8
2568 F8
2589 C9
2590 D9
2593 D10
9
2595 D9
V10
M10
S30
2642 E12
2707 F7
2708 F7
3450 D3
3451 D3
3507 B9
3508 F9
3509 B5
3510 B5
3511 B2
3512 C2
3513 B3
3514 C3
11
12
13
1
3525 D6
3526 D6
4
5
6
7
8
9
2507 D7
11
G20
~600mv
2512 C4
2513 B3
2514 C3
2515 D5
2516 E5
2521 A3
2522 B3
2523 D6
2524 E6
2533 D6
2534 E6
2541 A9
2204 B5
2206 B7
2505 D5
2506 D6
2547 B8
2548 F8
3
4
5
6
7
8
G20
10
U10
M40
12
13
1
2
A
B
C
D
E
F
S30
2
3
G
H
A
B
C
D
E
2511 B4
M40
~535mv
F
G
H
1103 D2
2202 B6
2203 E9
SIMPLE I.S.
Option
SIMPLE I.S.
470R
3451
3450
470R
2598
3547
10K
100n
8K2
3591
GND_A
2595
470n
5704
600R
5K6
3593
470n
GND_A
GND_A
2596
16V
22u
2202
2641
A_HP
GND_A
1n0
GND_A
GND_A
GND_A
GND_A
1n0
2568
GND_D
220n
2589
1n0
2507
3524
10K
600R
5703
GND_A
3529
470R
GND_A
GND_A
16V
47u
2203
GND_A
3n3
2547
GND_A
3526
470R
6202
BZX384-C9V1
GND_A
GND_A
5K6
3594
5011
1K0
4n7
2546
470R
3525
3545
A_HAS
5K6
3523
10K
10K
3548
GND_A
GND_A
470R
3508
F102
100R
3707
BC337-25
7201
3n3
2548
470n
50V
GND_A
2597
5015
600R
3544
5012
1K0
15K
1n0
2524
2594
470n
10n
GND_A
2543
2u2
2511
2513
22n
GND_A
1n0
2206
3513
22K
2514
2515
1n0
220p
470R
3530
2522
GND_A
100n
GND_A
10n
2544
470n
2541
470R
GND_A
A_HAS
3528
15K
3543
1n0
2642
22K
3514
GND_A
GND_A
A_TU
600R
5701
1n0
2505
3511
22K
3510
3R3
3709
A_HAS
2708
18K
3549
100p
A_HAS
F101
2567
1n0
2534
100p
GND_A
GND_A
100R
3708
2521
100n
2590
220n
GND_A
4n7
2565
3522
220p
18K
2516
5K6
3546
3592
8K2
5702
600R
GND_A
470n
2593
18K
3550
2523
1n0
GND_A
2u2
2512
3512
22K
1n0
2506
F103
GND_A
100p
2533
GND_A
5706
GND_A
600R
5705
600R
18K
3521
6201
470R
3507
BAS316
A_HAS
470R
3527
B3B-PH-K
1103
1
2
3
2204
9
20
1
220u
16V
23
21
8
2
7
22
12
17
14
15
27
13
28
5
3
4
6
26
25
24
TDA7468D
16
10
19
11
18
7501
470n
2542
390R
3509
2707
100p
+12V_A
line_L
line_R
HP_R
Tu_Left
Tu_Right
HAS_Right
HAS_Left
Filt_L
Filt_R
VREF
+9.1V
SCL
SDA
HP_L
Summary of Contents for STREAMIUM MCI300
Page 20: ...7 5 7 5 PB AF AMP Layout Diagram Top View ...
Page 21: ...7 6 7 6 PB AF AMP Layout Diagram Bottom View ...
Page 23: ...8 2 8 2 PB Keys IR Layout Diagram Top View ...
Page 24: ...8 3 8 3 PB Keys IR Layout Diagram Bottom View ...
Page 37: ...12 10 12 10 PB Wessli 08 Layout Diagram Layer 1 ...
Page 38: ...12 11 12 11 PB Wessli 08 Layout Diagram Layer 2 ...
Page 39: ...13 1 13 1 Explode Diagram ...