Philips LC4.31E - Audio Processing

EN 86LC4.31E AA 7.
Circuit Diagrams and PWB Layouts
SSB .3: Audio Processing
RES
RES
5V
0V
3V2
FROM HERCULES
F
2603 A5
2604 B5
2605 B6
2608 B5
2609 C5
2610 C5
2611 C6
2612 F9
2613 D8
FOR 37" & ABOVE
RES
RES
AUDIO PROCESSING
**
RES
2V6
2V6
2V6
RES
**
3V4
123 45678 9
123 4
PDTA143ET
2V6
2V6
3.2 TO 4.3V
RES
5V2
5V3
2V6
RES
3V3
RES
ITV ONLY
RES
5678 9
A
B
C
D
E
F
A
B
C
D
E
5V3
2614 C7
2615 A9
2616 A4
2617 B4
2618 B8
2619 F5
3604 A6
3605 A6
3609 B6
3610 B6
3611 C6
3612 B6
3615 D7
3616 E9
3617 D9
3618 D8
3619 D8
3620 F8
3621 F8
0V
0V
RES
3623 F5
3625 C7
3626 D2
3627 D2
3628 E5
3629 E5
3630 E6
3631 F6
3632 A9
3633 B9
4601 D2
4602 C8
4603 F8
4604 B9
4605 B9
4606 D7
4609 A9
4610 B9
4611 B4
4612 C5
4613 D2
4614 F8
4615 F8
4616 C4
RES
RES
4617 C5
4618 B4
4619 C4
4620 E5
4621 E5
6601 F4
7601-1 A7
7601-2 B7
7602-1 C4
7602-2 D5
7602-3 E5
7602-4 E6
7603 E8
7604 D8
7605 F4
7606-1 E6
7606-2 F6
7607 D7
F601 A4
F602 B4
F603 B6
F604 B6
F605 B6
I602 B8
I603 B8
I604 A9
I605 B9
I606 D4
7
14
11
*
*
I607 D4
I608 A5
I610 B5
I611 D7
I612 D7
I613 E4
I614 E4
I615 F4
I616 F8
I617 F5
I618 A6
RES
*
*
*
I619 D8
I620 D2
I621 D7
10K
470u 16V
2603
+5V
7602-4
74HC08PW
12
13
14
6
74HC08PW
7602-2
4
5
7
3623
47K
7606-1
BC847BS
I603
3617
1K0
+3V3SW
4615
3630
470R
4614
I611
4616
I617
7605
4617
4611
4605
3628
BC847BS
7606-2
I604
I605
+3V3STBY
4621
I621
I619
+5V
I620
F603
F605
F604
100K
3611
F601
4601
3626
10K
56R
3633
100K
3610
+5VSW
22K3612
1u0
2608
+5VSW
+3V3STBY
F602
1u0
2615
2617
2u2
I613
+5VSW
56R
3632
4618
10K
3619
4613
I607
460922K3605
22K
3609
4619
4602
3629
22K
4606
3627
9
10
7
14
8
74HC08PW
7602-3
2616
2u2
4620
I612
1u0
2610
+3V3STBY
6601
BZX384-C3V3
I614
I602
4612
BC847BW
7603
+3V3SW
3616
1K0
I615
3621
10V
+5VSW
1u0
2612
22K
I616
3625
3K3
3618
I606
BC847BW
7604
100n
2614
2605
1u0
7607
BC847BW
2619
6.3V
47u
470u
2618
16V
4610
4604
14
3
2613
1u0
7602-1
74HC08PW
1
2
7
3620
3604
3615
10K
22K
3631
470R
I610
I618
2611
100u
16V
I608
2609
470p
470p
2604
3
2
1
8 44
TS482IDT
7601-1
TS482IDT
7601-2
5
6
7
8
4603
AUDOUTLSR
HPIC_LOUT
HPIC_ROUT
HPIC_RIN
HPIC_LIN
AUDOUTLSL
AUDIO-L
AUDIO-R
OUT_MUTE
HP_DET_R_DC
HP_LOUT
HP_ROUT
SOUND_ENABLE
POWER_DOWN
EXT_MUTE
POR_AUDIO
SOUND_ENABLE_1
B05
B05
I_16213_005.eps
121108
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