Panasonic DMC-G2KPP - Audio Process Block Diagram

S-5
S3.3. Audio Process Block Diagram
DMC-G2 AUDIO PROCESS BLOCK DIAGRAM
IC6001
(VENUS HD2)
GPIO41
AD4
(AUD MCLK)
GPIO40
AC5
GPIO31
AD7
GPIO29
Y11
GPIO46
Y7
(AUD CLK)
GPIO47
AA6
(AUD DOUT)
ADC8
AB15
(AUD DIN)
GPIO49
Y4
(AUD WS)
GPIO19
V21
14
6
19
BIAS
BIAS
5
LNF
ALC1
34
1
MREG
8
CSB
10
SCLK
11
SDATA
CONTROL
30
LINEOUTL
28
EVROUT
EVR
ALC2
DIGITAL FILTERS
AUDIO INTERFACE
27
SPIN
31
BEEPIN
21
SPNEG
22
SPPOS
13
15
20
12
MCLK
LRCLK
BCLK
ADOUT
DAIN
MCKO
PLL
MREG
IC4002
(
AUDIO IF)
LINEOUT
3
JK2001
(AV OUT / DIGITAL TERMINAL)
16,17
FP9003
14,15
FP9003
CC9008
CC4024
CC4025
CC9009
SPEAKER
(G MIC IN)
(AD GND)
TOP CASE (R) UNIT
28,29
FP1001
24,25
FP9010
8,9
FP1001
44,45
FP9010
1
P1002
2
P1002
(AUDIO CS)
(S SLA SDOUT)
(S SLA SCK)
(CLK27 CEC)
RL4001
RL4009
RL4004
RL4006
RL4007
RL4008
DAC
ADC
CL2004
MICIN
(G SP NEG)
(G SP POS)
MICROPHONE
(MONAURAL)
RL4003
RL4005
35
MICINR1
RL4010
CL4019
POW FLASH P.C.B.
6
4
JK7350
MIC/REMOTE
FP7350
5
FP9009
9,10
REMOTE P.C.B.
2
5
3
1
FP7350
3
FP9009
6,7
FP7350
1
FP9009
1,2
RL7301
CL9055
CL9054
CL9053
Q4403
Q4402
Q4405
Q4404
ALC1
7
MICINR2
32
MICINL2
+
29
LINEOUTR
CC4030
CL2004
17
16
IC6004
D7 Q7
CL4021
CL4022
ADC4
AA17
(AV KEY DET)
(AV KEY DET)
(EXT MIC R INF)
(EXT MIC L INF)