
71
12.3. Video/Audio Process(1) Block Diagram
VIDEO/AUDIO PROCESS(1) BLOCK DIAGRAM
DMC-GH3 VIDEO/AUDIO PROCESS(1) BLOCK DIAGRAM
D2+
2
D2-
3
D1+
5
D1-
6
D0+
8
D0-
9
CK+
11
CK-
12
CEC
14
SCL
15
SDA
16
19
1
5
6
2
3
7
8
4
1
5
6
2
3
7
8
4
JK2004
HDMI
TERMINAL
HDMI TXCM
HDMI SDA
HDMI HPD
HDMI SCL
HDMI CEC
AD8
AE7
AF7
AD9
K1
HDMI TX0P
HDMI TX2P
HDMI TX2M
HDMI TX1P
HDMI TX1M
N1
M1
L1
FL2001
FL2002
HPDTCT
HDMI TX0M
HDMI TXCP
P1
7
8
9
1
2
5
10
12
D0
D1
4A
4B
VDD
VDD
D2
D3
CMD
CLK
WP
6
(SDCD)
C.DET
IC6001
(VENUS ENGINE)
LCD
MEMORY CONTROL BLOCK
YC
PROCESS
BLOCK
JPEG
PROCESS
BLOCK
VIDEO
OUTPUT
BLOCK
GPIO50
GPIO48
SD CORE
USB I/F
(S LCD SDO)
(S LCD SCK)
(G HDMI D2+)
(G HDMI D2-)
(G HDMI D1+)
(G HDMI D1-)
(G HDMI D0+)
(G HDMI D0-)
(G HDMI CK+)
(G HDMI CK-)
(HDMI CEC)
(S HDMI SCL)
(S HDMI SDA)
(HDMI HPD)
FP9300
29
FP9300
30
FP9300
32
FP9300
25
FP9300
27
FP9300
34
49
FP9300
32
FP7201
28
FP7203
17
FP7201
13
FP7203
12
FP7201
33
FP7203
8
FP7201
10
FP7201
FP9300
26
9
FP7201
13
FP7201
15
FP7201
PRE
PROCESS
BLOCK
PR6A
PR14B
AB13
AB15
PT17A
A7
PL6A
F1
PB6B
P4
PB6A
N3
PL7D
H2
PL10B
J2
PL10A
J1
PL9B
H3
A13
N14
G12
PR6A
PR14B
PT18C
PT22A
PT18D
PT24D
N14
C8
A11
B8
G12
SD DAT0
SD DAT1
SD DAT2
SD DAT3
SD CMD
SD CLK
AD2 IN3
AD2 IN2
C12
AA26
AB24
AB23
AB26
D12
AB25
AA25
SDRAM AREA/4G-bit
PR7A
PR7A
(CLK40 LCD)
(BUS40 LCDVD)
(BUS40 LCDHD)
(DOTCLK)
(LCD CS)
(LCD SDOUT)
(LCD SCK)
(LCDVD)
(LCDHD)
G13
C2
C3
PL3A
PL3A
PL2B
PL2B
LVF
21
FP9302
20
FP9302
PB3A
PB21A M9
P2
11
(SDWP)
(BUS49 SDDAT0)
(PW SD3018V)
(BUS49 SDDAT1)
(BUS49 SDDAT2)
(BUS49 SDDAT3)
(BUS49 SDCMD)
(CLK49 SDSLK)
(SDCD SYS)
VIDEOOUT
RSTB
PT19B
AUD DIN
AUD DOUT
AUD FCLK
(VCATH EN)
(PHOTO IC OUT)
T1
U1
R1
A8
AE8
AC12
RL9105
RL9124
RL9120
RL9109
RL9106
AE10
AUD MCLK
AUD DCLK
AE9
RL9110
RL9104
GPIO0 AD23
RL9103
RL9300
RL9301
RL9302
AF9
AF8
PT19A C9
(VCATH PWM)
PB9B M5
INTERNAL BUS CONTROL
DB0-15
DB0-15
VLR0-7
VSYNC
HSYNC
DOTCLK
CSB
SDI
SCL
32
FP7203
30
FP7203
37
FP7203
35
FP7203
36
FP7203
FP9300
7
FP7201
(LCD RESET)
(PW D3.5V)
EL VDD
EL VSS
38
FP7203
2,3
FP7203
5,6
FP7203
11
FP7203
LCD IF P.C.B.
USBSIGDM
USBSIGDP
E1
D1
G USB-
G USB+
FP9302
32,33
FP9302
31
FP9302
30
27
FP9302
FP9302
26
FP9302
25
FP9302
17
FP9302
18
29
FP9302
FP9302
28
CL7201
CL9307
CL9308
CL9309
CL9317
CL9301
CL9302
CL9300
CL7202
IS SAB0 P
IS SAB0 M
IS SAB1 P
IS SAB1 M
IS SACK P
IS SACK M
IS SAB2 P
IS SAB2 M
IS SAB3 P
IS SAB3 M
IS0 HD
IS0 VD
IS0 SDO
IS0 SCK
(S IS CS)
(IS HD)
(IS VD)
(IS DLOP0)
(IS DLON0)
(IS DLOP1)
(IS DLON1)
(IS DLCKP)
(IS DLCKN)
(IS DLOP2)
(IS DLON2)
(IS DLOP3)
(IS DLON3)
(S IS SDO)
(S IS SCK)
IS0 CS
M26
M24
M23
N25
N24
N23
P26
P25
J24
J25
K24
K25
J26
N26
M25
MOS
IMAGE
SENSOR
16M
CL6005
CL6006
IS1 CS
(IS RESET)
L26
FP9001
24
FP9001
25
FP9001
27
FP9001
28
FP9001
36
FP9001
37
(IS THERMO)
AD0 IN2
C11
FP9001
3
FP9001
10
FP9001
11
FP9001
7
FP9001
8
FP9001
5
FP9001
9
FP9001
30
FP9001
31
FP9001
33
FP9001
34
MOS
SSG
(Built in AFE)
P9201
(SD CARD CONNECTOR)
RL6009
RL6008
37-40
FP7201
54-57
FP9300
IC9201
(REGULATOR)
VOUT VIN
VCNT
2
3
4
1
GND
CL9201
CL9202
1
2
3
4
6
5
Q9201
QR9201
QR9202
A9
PW D3.0V
PW D3.0V
VDD SD
AA22
VDD SD
Y20
A5
F2
G2
IC9999
(NOR FLASH ROM/256M-bit)
AF22
AC19
E3
G7
GPIO1
D0
D15
A0
A18
A19
A23
WE#
OE#
CE#
GPIO16
AF18
AD14
GPIO17
GPIO35
Y26
Y23
E2
C4 D5
C8
GPIO57
GPIO61
CPUWE2B
CPUREB
FROM CS
ADDRESS
CTL SIG
DATA
D25 D26 E24
HINGE FPC
LVF EYE
FPC UNIT
24
FP9300
(LCD POWER)
(LCD POWER)
(FPGA CDONE)
50
3
11
12
4
2
1
VINA
VINP
LX1
8 EN
PGND
FD
VMID
9
VO2
IC7201
(DC-DC CONVERTER)
IC9307
(FPGA)
EL ON
GREEN
BLUE
7
SWIRE
11
5
GND
AGND
11
9 +IN2
GND
-VS
VOUT2
10
-IN2
1
VOUT1
3 +IN1
13 PD2
14 PD1
IC9310
(LVF DRIVER)
PW D3.5V
CL9318
To VIDEO/AUDIO PROCESS(2)
BLOCK DIAGRAM
PL7C
PL13B
L3
G3
VUR0-7
PB19B
PB12A P7
N9
VUL0-7
2
-IN1
T1
4
19
FP9302
RED
SCL
ENDI
UD
LR
PDN
VSY
HSY
PCLK
TSENSP
TSENSN
1
VOUT1
3 +IN1
13 PD2
14 PD1
IC9311
(LVF DRIVER)
2
-IN1
+VS 12
GND
6
SW
OUT
5 IN
4 EN
3 VIN
IC9309
(DC-DC INVERTER)
8
FB 9
2
GND
2
DXP
DXN
8 SCL
7 SDA
IC9312
(TEMPERATURE SENSOR)
(OPTICAL SENSOR)
FP9302
12
VCATH
LED ANODE
VOUT
FP9302
1,2
FP9302
3
SCL
SDA
FP9302
4
FP9302
5
3
5
GPIO45
(S I2C SCK)
AB18
GPIO47
(S I2C SDIO)
AB16
PW A3.3V
GND
-VS
T1
4
+VS 12
PW A3.3V
PW A3.3V
PW A2.85V
IC9313
(OP AMP)
VOUT
VIN+
VDD
2
5
3
1
VSS
VIN- 4
PW D3.5V
IC9315
(REGULATOR)
2
3
4
1 VOUT
VSS
VIN
CE
1 LEDA
8 SCL
7 SDA
4 VOUT
IS SB8CCK P U26
CC9301
4
6
54
87
IC9102
(SYSTEM IC)
LRCLK
V IN
33
29
36
PIOC1 86
4
34
ADOUT
DA IN
4
4
32
30 MCLKO
4
31 MCLK
BCLK
RESETOUT
PIOC2
(EVF RESET)
(SYS RESET)
(AUD WS)
(AUD DOUT)
(AUD DIN)
(AUD CLK)
(AUD MCLK)
(CLK 27AUD)
(G VIDEO OUT)
(SD POW ON L)
(SD 1R8V ON)
(SD UHS ON)
66
78
(SDCD SYS)
(SDCD)
105
48
SDDETOUT
SDDETIN
PIOB0
PIOB1
79 PIOB2
33
FP7201
FR WP F24
(S LCD CS)
(LCDOUT0-15)
GPIO56 AF10
(LCD TP RST)
C3
G13
C2
PIOB7 84
(BUS40 LCD0-15)
Содержание DMC-GH3AEB
Страница 13: ...13 3 3 Service Notes 3 3 1 About Wi Fi Function ...
Страница 21: ...21 ...
Страница 22: ...22 ...
Страница 24: ...24 ...
Страница 25: ...25 ...
Страница 28: ...28 7 Troubleshooting Guide 7 1 Checking Method of Body and Interchangeable Lens ...
Страница 29: ...29 ...
Страница 30: ...30 ...
Страница 31: ...31 ...
Страница 32: ...32 ...
Страница 33: ...33 ...
Страница 44: ...44 9 1 3 1 Removal of the Rear Case Unit Fig D1 Fig D2 ...
Страница 45: ...45 Fig D3 9 1 3 2 Removal of the Main P C B Fig D4 Fig D5 ...
Страница 47: ...47 Fig D10 9 1 3 6 Removal of the Battery Case Unit and Capacitor P C B Unit Fig D11 ...
Страница 48: ...48 Fig D12 9 1 3 7 Removal of the Mount Box Unit Fig D13 ...
Страница 49: ...49 9 1 3 8 Removal of the Wi Fi P C B Fig D14 9 1 3 9 Removal of the MR1 SW FPC Unit and LCD Unit Fig D15 ...
Страница 50: ...50 Fig D16 9 1 3 10 Removal of the LCD IF P C B Fig D17 ...
Страница 51: ...51 Fig D18 9 1 3 11 Removal of the LCD Packing Fig D19 ...
Страница 52: ...52 9 1 3 12 Removal of the Rear Operation Unit and Speaker Fig D20 Fig D21 ...
Страница 53: ...53 9 1 3 13 Removal of the LVF Unit and LVF Module Fig D22 9 1 3 14 Removal of the Ext Mic P C B Fig D23 ...
Страница 56: ...56 Fig X1 ...
Страница 58: ...58 Fig K1 ...
Страница 76: ...Model No DMC GH3 GH3A GH3H Schematic Diagram Note ...
Страница 77: ...Model No DMC GH3 GH3A GH3H Parts List Note ...
Страница 78: ...Model No DMC GH3 GH3A GH3H Power Supply PS Main P C B ...
Страница 79: ...Model No DMC GH3 GH3A GH3H Power P Main P C B ...
Страница 80: ...Model No DMC GH3 GH3A GH3H Jack J or JK Main P C B ...
Страница 81: ...Model No DMC GH3 GH3A GH3H Accelerator AC Main P C B ...
Страница 82: ...Model No DMC GH3 GH3A GH3H Headphone Amp HP Main P C B ...
Страница 83: ...Model No DMC GH3 GH3A GH3H Digital D Main P C B ...
Страница 84: ...Model No DMC GH3 GH3A GH3H Hot Shoe HS Main P C B ...
Страница 85: ...Model No DMC GH3 GH3A GH3H Synchro SN Main P C B ...
Страница 86: ...Model No DMC GH3 GH3A GH3H Main Connection MC Main P C B ...
Страница 87: ...Model No DMC GH3 GH3A GH3H Syscon SY Main P C B ...
Страница 88: ...Model No DMC GH3 GH3A GH3H SD card SD Main P C B ...
Страница 89: ...Model No DMC GH3 GH3A GH3H Display DP Main P C B ...
Страница 90: ...Model No DMC GH3 GH3A GH3H SSWF SS Main P C B ...
Страница 91: ...Model No DMC GH3 GH3A GH3H MS Drive MD or MS Main P C B ...
Страница 92: ...Model No DMC GH3 GH3A GH3H EXT MIC ...
Страница 93: ...Model No DMC GH3 GH3A GH3H LCD IF ...
Страница 94: ...Model No DMC GH3 GH3A GH3H FLASH ...
Страница 95: ...Model No DMC GH3 GH3A GH3H MR1 SW FPC ...
Страница 96: ...Model No DMC GH3 GH3A GH3H Main P C B Component Side ...
Страница 97: ...Model No DMC GH3 GH3A GH3H Main P C B Foil Side ...
Страница 98: ...Model No DMC GH3 GH3A GH3H Ext mic P C B Component Side ...
Страница 99: ...Model No DMC GH3 GH3A GH3H Ext mic P C B Foil Side ...
Страница 100: ...Model No DMC GH3 GH3A GH3H LCD IF P C B Component Side ...
Страница 101: ...Model No DMC GH3 GH3A GH3H LCD IF P C B Foil Side ...
Страница 102: ...Model No DMC GH3 GH3A GH3H FLASH P C B Component Side ...
Страница 103: ...Model No DMC GH3 GH3A GH3H FLASH P C B Foil Side ...
Страница 104: ...Model No DMC GH3 GH3A GH3H MR1 SW FPC P C B Component Side ...
Страница 105: ...Model No DMC GH3 GH3A GH3H MR1 SW FPC P C B Foil Side ...
Страница 117: ...Model No DMC GH3 GH3A GH3H Frame and Casing Section ...
Страница 118: ...Model No DMC GH3 GH3A GH3H Camera Lens section 1 ...
Страница 119: ...Model No DMC GH3 GH3A GH3H Camera Lens section 2 ...
Страница 120: ...Model No DMC GH3 GH3A GH3H Packing Parts and Accessories Section 1 ...
Страница 121: ...Model No DMC GH3 GH3A GH3H Packing Parts and Accessories Section 2 ...
Страница 122: ...Model No DMC GH3 GH3A GH3H Packing Parts and Accessories Section 3 ...