Philips 32PFL3007, Service Manual

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IC Data Sheets EN 34 TPM9.1AL LA 8.
2012-Jun-15
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8.4 Diagram 10-1-17 B17, I2S Post amplifier & S/PDIF Out , AD82586 (IC U4104)
Figure 8-5 Internal block diagram and pin configuration
19330_304_120611.eps
120612
Block diagram
Pinning information
AD82586
VDDRA
N.C.
TEST_2
TEST_1
N.C.
N.C.
N.C.
SUB_SDATAO
LREX
DVDD
DGND
SDA
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
3
7
38 3
9
40 41 42 4
3
44 45 46 47 4
8
24 2
3
22 21 20 19 1
8
17 16 15 14 1
3
RA
N.C
.
GNDR
N.C
.
RB
VDDRB
VDDLB
LB
N.C
.
GNDL
N.C
.
LA
VDDLA
N.C.
N.C.
N.C.
N.C.
PLL
MCLK
CLK_OUT
DGND
DVDD
DEF
SDATA
S
CL
S
UBB
S
UBA
S
A1
S
A0
RE
S
ET
ERR
OR
PD BCLK LRCIN CFG1 CFG0
AD82586
S
A1
Input
Interface
I
2
C Control
Interface
PCM to PWM
Loudspeaker
Driver
L
R
BCLK
SDATA
LRCIN
ERROR
Audio Signal
Processing
SDM
CFG1
Re
s
et
PD
PLL
Internal
System
Clock
PLL
Logic
Interface
S
A0
S
DA
S
CL
MCLK
CFG0 LREX S
UBA
S
UBB
S
UB_
S
DA
T
A
O