Panasonic LUMIX DMC-GM1KP, Service Manual, Page: 56 / 60

56
12.3. Video/Audio Process(1) Block Diagram
(LSW1)
DMC-GM1 VIDEO/AUDIO PROCESS(1) BLOCK DIAGRAM
IC6001
(VENUS ENGINE)
MEMORY CONTROL BLOCK
YC
PROCESS
BLOCK
JPEG
PROCESS
BLOCK VIDEO
OUTPUT
BLOCK
SD CORE
USB I/F
PRE
PROCESS
BLOCK
SDRAM AREA/2G-bit
VIDEO OUT
IC9102
(SYSTEM IC)
RSTB
AUD DIN
AUD DOUT
AUD FCLK
(G VIDEO OUT)
(SYS RESET)
(IS PWR ON3)
(SDCD SYS)
M26
AE20
AA26
(AUD DIN)
(AUD FCLK)
(AUD DOUT)
AF20
AUD MCLK
AUD DCLK
AD20
(AUD MCLK)
(AUD DCLK)
CLK27OUT T26
(CLK27 SYS)
AC20
AF21
INTERNAL BUS CONTROL
USBSIGDM
USBSIGDP
A11
A12
(G USB-)
(G USB+)
QR3911
A5 F1 F2
IC6003
(NOR FLASH ROM/256M-bit)
R1 P4
G2 G7
CPUD16
DQ0 DQ7 A0 A23 WE# OE# CE#
CPUD23
N3 K2
GPIO63 GPIO70
E1 B5
K3
C1
GPIO71
H2 F7
DQ8 DQ15
GPIO94
CPUWE2B
CPUREB
FROM CS
ADDRESS CTL SIG DATA
T3 T2 T1
AE9
C7
B5
B6
A6
AF9
A5
C6
(SDWP)
(SD DAT0)
(SD DAT1)
(SD DAT2)
(SD DAT3)
(SD CMD)
(CLK SD)
SD DAT0
SD DAT1
SD DAT2
SD DAT3
SD CMD
SD CLK
GPIO9
VDD SD
VDD SD
GPIO10
IS SAB0 P
IS SAB0 M
IS SACK P
IS SACK M
IS SAB3 P
IS SAB3 M
IS SAB6 P
IS SAB6 M
IS SAB5 P
IS SAB5 M
IS SBCK P
IS SAB7 P
IS SAB7 M
IS VD
IS HD
IS SDO
IS SCK
(S IS CS)
(IS VD)
(IS HD)
(SDODA0P)
(SDODA0M)
(SDOCAP)
(SDOCAM)
(SDODA3P)
(SDODA3M)
(SDODB3P)
(SDODB3M)
(SDODB2P)
(SDODB2M)
(SDOCBP)
(SDODB0P)
(SDODB0M)
(S IS SDO)
(S IS SCK)
IS CS
AF16
AE15
AF14
AE14
AD13
AC13
AD19
AD18
AE19
AF13
AE13
AF11
AF12
AE12
AE18
AF18
AF15
AE16
IS SBCK M
(SDOCBM)
AE11
MOS
IMAGE
SENSOR
16MEGA PIX
MOUNT
BOX
IS SAB11 M
(IS CLK ON)
AC10
FP3901
44
FP3002
19
FP3901
43
FP3901
29
FP3901
28
FP3901
23
FP3901
22
FP3901
26
FP3901
25
FP3901
17
FP3901
16
IS SAB8 P
IS SAB8 M
(SDODB1P)
(SDODB1M)
AD12
AC12
FP3901
20
FP3901
19
IS SAB1 P
IS SAB1 M
(SDODA1P)
(SDODA1M)
AD16
AC16
FP3901
41
FP3901
40
(IS THERMO)
(VDD18)
AD0 IN3
PW D3.0V
PW IS1.8V
PW D3.5V
B14
FP3901
4
FP3901
50
FP3901
51
FP3901
47
FP3901
48
FP3901
54
GPIO2
(IS PSV)
AC17
FP3901
46
(IS PWR ON2)
(IS PWR ON3)
(IS 3.3V)
FP3901
5
FP3901
52,53
FP3002
10,11
FP3901
14
FP3002
49
FP3901
55
FP3901
10,11,12,13
FP3901
7,8,9
FP3002
8
FP3002
50,51,52,53
FP3002
54,55,56
FP3901
49
FP3002
59
FP3002
13
FP3002
12
FP3002
16
FP3002
15
FP3002
9
FP3002
17
FP3002
14
FP3901
35
FP3901
34
IS SAB2 P
IS SAB2 M
(SDODA2P)
(SDODA2M)
AC15
AD15
FP3901
38
FP3901
37
FP3901
32
FP3901
31
MOS
SSG
(Built in AFE)
(PW SD3018V)
E8
D7
IC3921
(REGULATOR)
VOUT VIN
CE
FP3901
6
FP3002
58
FP3002
57
2 3
4 1
VSS
IC3901
(REGULATOR)
VOUT VIN
CE
2 3
4 1
VSS
PW IS1.2V
PW ISDM1.2V
PW IS3.3V
PW D3.5V
PW D4.5V
PW CPOUT (From D1071-1)
(VCHP2)
(VDD12)
(VDDDM)
4
5
3
1 6
Q3931
4
5
3
1
2
6
Q3932
2
PIOC4
RESET OUT
(IS PWR ON2)
PIOC0
(IS PWR ON1)
PIOA4
To VIDEO/AUDIO PROCESS(2)
BLOCK DIAGRAM
Q9002
Q9001
6
5
4 3
1
2
VOUT
VIN VCNT
2
3 4
1
GND
PW D1.2V
PW D4.5V
Q3911
CH3950
CH3951
F6
B10
H7
C11
GPIO59
GPIO57
(S LCD SDOUT)
(S LCD SCK)
W3
Y3
FR WP U3
LCDCLK
(CLK LCD)
(S LCD CS)
(LCDVD)
(LCDHD)
C26
D25
D26 LCDVD
LCDHD
LCDOUT0
LCDOUT15 F22
A22
LCDOUT0-15
(LCD,TOUCH PANEL,
BACK LIGHT)
FP9006
27
FP9006
28
FP9006
29
FP9006
47
FP9006
49
FP9006
39
38
FP9006
FP9006
48
(CLK LCD)
(S LCD CS)
(S LCD SDOUT)
(S LCD SCK)
(LSW2)
(VSN)
(IOVCC1)
(VCI)
(VSP)
(LCDVD)
(LCDHD)
LCD UNIT
SENSOR P.C.B.
53
FP9006
PW D1.8V
17
FP9006
PW D3.0V
18
FP9006
PW BL14V
PW D3.0V
LCD BL MINUS
59
FP9006
60
4
5
6 1
2
3
FP9006
19
FP9006
20
FP9006
21
FP9006
C2
FP3002
20
C1
FP3002
22
D2
FP3002
23
D1
FP3002
25
E2
FP3002
26
E1
FP3002
28
F2
FP3002
29
F1
FP3002
31
G2
FP3002
32
G1
FP3002
34
L2
FP3002
35
L1
FP3002
40
N2
FP3002
41
N1
FP3002
37
M2
FP3002
38
M1
FP3002
46
R2
FP3002
47
R1
FP3002
43
P2
FP3002
44
P1
A13
A12
A14
B13
B14
A11
B11
K3
N20
N21
27MHz
6 5
1
VOUT VOUT
VSS
4
CE
3
VIN VIN
2
U17
A3
R4
C4
L19
L3
U16
A4
T3
B3
PW D3.5V
VOUT
VIN VCNT
2
3 4
1
GND
FRONT-MOUNT UNIT
(SENSOR)
RL9003