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Circuit Diagrams and PWB Layouts
SSB: Audio Processing
1
2
AUDIO PROCESSING
B5
FROM HERCULES
AUDOUTLSL
A
AUDOUTLSR
AUDIO-L
B
AUDIO-R
C
SOUND_ENABLE
ITV ONLY
+5VSW
4601
RES
3626
10K
HP_DET_R_DC
4613
D
3627
22K
POWER_DOWN
EXT_MUTE
E
F
OUT_MUTE
3139 123 6145.1
1
2
LC4.9U AA
7.
EN 45
3
4
5
2616
2603
F601
2u2
1u0
4618
RES
F602
2617
2608
2u2
1u0
4619
RES
+3V3SW
+3V3STBY
7602-1
74HC08PW
14
I606
1
3
3V3
I607
2
7
+5V
14
3628
7602-3
9
74HC08PW
RES
8
I613
10
7
3629
RES
I614
+5VSW
+5V
7605
PDTA143ET
5V2
6601
I615
5V
BZX384-C3V3
I617
0V
2619
3623
47u
47K
3
4
5
6
7
3605
22K
7601-1
I608
3604
HPIC_LIN
I618
2V6
TS482IDT
2
HPIC_LOUT
22K
1
F603
2V6
2V6
2604
3
470p
2605
5V3
1u0
3612
22K
3610
100K
7601-2
I610
3609
F604
HPIC_RIN
2V6
TS482IDT
6
HPIC_ROUT
22K
F605
+5VSW
7
2V6
2V6
2609
5
470p
2611
3611
2610
5V3
100u
100K
+5VSW
1u0
16V
3625
3K3
+3V3SW
3V4
3615
I611
3V2
10K
7607
7602-2
BC847BW
14
74HC08PW
4
I612
6
4606
5
7
7602-4
RESERVED FOR UFD
14
74HC08PW
12
11
13
7
0V
3630
7606-1
BC847BS
470R
0V
3631
7606-2
BC847BS
470R
6
7
8
9
B5
4609
2615
HP_LOUT
3632
I604
470u 16V
39R
I602
**
4604
RES
4610
I605
2618
3633
470u
16V
39R
HP_ROUT
I603
**
4605
RES
2614
100n
3.2 TO 4.3V
SOUND_ENABLE_1
4602
2613
1u0
3618
22K
10V
+3V3STBY
RESERVED FOR UFD
3617
1K0
7604
BC847BW
3619
I619
10K
+3V3STBY
3616
1K0
POR_AUDIO
7603
BC847BW
3620
2612
I616
10K
1u0
10V
3621
RES
4603
4614
RES
4615
RES
F_16040_005.eps
251005
8
9
2603 A5
I602 A8
2604 A6
I603 B8
2605 B6
I604 A9
2608 B5
I605 B9
2609 B6
I606 C4
2610 B6
I607 C4
2611 B6
I608 A5
2612 E9
I610 B5
2613 C8
I611 C7
2614 B8
I612 C6
2615 A8
I613 E3
2616 A4
I614 E4
A
2617 B4
I615 E4
2618 B8
I616 E8
2619 F5
I617 F5
3604 A6
I618 A6
3605 A7
I619 D8
3609 B6
3610 B6
3611 B6
3612 B7
3615 C7
3616 E9
3617 C9
B
3618 C8
3619 D8
3620 E8
3621 E8
3623 F5
3625 C6
3626 D2
3627 D2
3628 D5
3629 E5
3630 E5
C
3631 F5
3632 A9
3633 B9
4601 D2
4602 C8
4603 F8
4604 A9
4605 B9
4606 C7
4609 A9
4610 B9
4611 B4
D
4612 B4
4613 D2
4614 F8
4615 F8
4616 C4
4617 C5
4618 A4
4619 B4
4620 E5
4621 E5
6601 E4
7601-1 A7
E
7601-2 B7
7602-1 C4
7602-2 C5
7602-3 D5
7602-4 D6
7603 E8
7604 D8
7605 E4
7606-1 E6
7606-2 F6
7607 C7
F
F601 A4
F602 B4
F603 A6
F604 B6
F605 B6
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