Panasonic DMC-GH3P - Video;Audio Process(2) Block Diagram

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12.4. Video/Audio Process(2) Block Diagram
VIDEO/AUDIO PROCESS(2) BLOCK DIAGRAM
DMC-GH3 VIDEO/AUDIO PROCESS(2) BLOCK DIAGRAM
IC9102
(SYSTEM IC)
QR9103
(MIC L IN)
(G MIC LIN)
(G MIC RIN)
(MIC GND)
(MIC GND)
(MIC R IN)
CL9102
CL9011
CL9103
CL9111
CL9007
CL9110
CL9109
CL9108
CL9002
2
3
USB-
7
USB+
5
8
94
CABLE DET
1
(AV CAB DET)
(G VIDEO OUT)
(G LINE OUT L)
CL2004
CL2007
CL2006
CL2019
CL2018
CL2021
CL2020
CL2009
CL2010
37
(USB CAB DET)
QR2001
1 4
32
JK2001
AV OUT/DIGITAL
TERMINAL
JK2003
LINE OUT L
VIDEO OUT
USB CAB IN
4
A GND
LINEOUTL
95
(G LINE OUT R)
LINEOUTR
1
PIOA0
2
PIOA1
L2001
VOUT
CL2002
CL4501
CL2005
F2001
(G SP POG)
(G SP NEG)
73
SPPOS
76
SPNEG
SPEAKER
5,6
FP9300
7,8
FP9300
MR1 SW FPC
HOT SHOE FPC
CL9106
CL9107
+
-
ECM(L)
RL4405
RL4404
RL4403
RL4402
RL4406
FP9005
5
FP9005
6
97
MICINL1
CL9105
+
-
ECM(R)
FP9005
4
FP9005
3
FP4401
6,7
FP9005
28,29
101
MICINR1
MIC UNIT
PW D4.5V
3
1
4
CNT
VDD
VOUT
88
PIOC3
CL9104
Q9101
Q9102
IC9104
(REGULATOR)
Q4401
IC4401,4403
IC9105,9106
98
MICINL2
102
MICINR2
EXT MIC P.C.B.
FP9005
31
FP4401
4
FP9005
32
FP4401
3
FP9005
33
FP4401
2
(EXT MIC RINA)
(EXT MIC LINA)
FP9005
27
FP4401
8
FP9005
30
FP4401
5
(EXT MIC DET)
(EXT MIC CINA)
(NO GUN DET)
(NO GUN DET)
(EXT
MIC GND)
PW
EXMIC3.5V
JK4401
PW EXMIC3.5V
MIC AMP
BUS SW
QR9101
QR9102
9
24
20
23
22
21
8
7
SERIAL
IF
CSN
CCLK
CDTI
10
PDN
4
MCKI
LIN2
LIN1
RIN1
RIN2
3
2
1
AUDIO
INTERFACE
CLOCK
DIVIDER
DIGITAL
VOLUME
BASS
BOOST
DE-
EMPHASIS
DAC
(L ch)
HDP
AMP
HDP
AMP
19
MUTE
MUTE
DAC
(R ch)
DIGITAL
FILTER
LRCK
BICK
SD ATA
HPL
HPR
15
VCOM
VCOM
13
14
LOUT
ROUT
IC4501
(DAC&HP AMP)
CL4502
H-PHONE DET
(To IC6001-AA4)
120
(HP AMP PDN)
PIOD6
IC6001
(VENUS ENGINE)
38
FP9004
41
FP9004
40
FP9004
44
FP9004
39
FP9004
42
FP9004
V24
V25
IS SB10DCK P
IS SB10DCK M
IS SBCD11 P
IS SBCD11 M
IS SBCD9 M
IS SBCD9 P
V26
(SDIO D1)
(SDIO D2)
V23
U23
(SDIO D3)
(SD CMD)
U24
(SD CLK)
(SDIO D0)
(WIFI DAT1)
(WIFI DAT2)
(WIFI DAT3)
(WIFI CMD)
(WIFI CLK)
(WIFI DAT0)
36
FP9004
(RESETn)
(WIFI RESET)
32
FP9004
(VBAT)
35
FP9004
(VIO)
33,34
FP9004
(PAVDD)
83
PIOB6
PW D3.5V
PW D3.5V
PW D3.0V
IC9001
(REGULATOR)
2
4
1
VOUT
GND
VIN
CE
3
GPIO74
AD2 IN2
Y2
C12
GPIO67
GPIO73
(EXTMIC ON)
(ST-GUN SW)
AB2
Y3
(EXT MIC DET)
G USB -
G USB+
To VIDEO/AUDIO PROCESS(1)
BLOCK DIAGRAM
Wi-Fi P.C.B.
Wi-Fi BG FPC
HEADPHONES
TERMINAL
STEREO
MICROPHONE
TERMINAL
EXT MICROPHONE
TERMINAL
(OPTION)
GPIO45
(S I2C SCK)
AB18
GPIO47
(S I2C SDIO)
AB16