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12.2. System Control Block Diagram
IC9101
(SYSTEM IC)
(POWER ON L)
POWERSWONL
87
(SHUTTER0)
SHUTTER0
83
(AF LED K)
LEDOUT1
11
LEDOUT2
8
(POWER ON H)
POWERONH
84
X9101
(32.72kHz)
28
OSC IN
(SHUT HALF)
SHUTTERHALF
57
26
OSC OUT
(S SYSCON CS)
SCCS
67
(S SYSCON SI)
SO
74
(S SYSCON SO)
SCSI
71
(S SYSCON SCK)
70
SCSCLK
(CLK27 SYS)
SYSCK
4
(SYS RESET)
RESETOUT
85
(BACKUP)
BATT
27
FRONT CASE UNIT
BATTERY P.C.B.
FP1701
B1701
TIMER
CONTROL RING
BACKUP
FPC UNIT
BATTERY
(PHOTO REF DK1)
FP1703
FP1701
4
4
2
3
1
(CONTRING OUT1)
FP1703
FP1701
5
(CONTRING OUT2)
FP1703
FP1701
4
2
1
3
1
(PHOTO REF DA)
FP1703
FP1701
3
IC6001
(VENUS ENGINE)
CL6011
(POWER ON H)
U22
GPIO40
RL9109
(SHUT HALF)
N2
GPIO99
RL9101
(S SYSCON CS)
T22 GPIO38
RL9104
(S SYSCON SI)
AE22 GPIO46
RL9103
(S SYSCON SO)
AE21 GPIO47
RL9102
(S SYSCON SCK)
AF22 GPIO45
(CLK27 SYS)
T26 CLK27OUT
CL6005
(SYS RESET)
AA26 RSTB
IC9051
(TILT SENSOR)
(S I2C SCL)
4
H4
SCL
GPIO80
(S I2C SDA)
SDI
6
G1
GPIO81
RL6055
(ACCEL IRQ1)
INT1
11
K3
GPIO71
RL6056
(ACCEL IRQ2)
INT2
9
K4
GPIO72
FP9003
8
13
(PHOTO REF CTL)
W2
GPIO53
FP9003
2
19
4
6
5
Q9081
1
2
3
PW D3V
RL9081
(CONTRING TR1)
FP9003
V1
GPIO55
1
20
RL9082
(CONTRING TR2)
FP9003
V3
GPIO61
5
16
FP9003
PW 3.4V
3
18
(POWER ON L V)
GPIO50
AD21
(WiFi LED)
QR9001
GPIO39
T20
(T W EVF)
AD0 IN7
B15
RL9006
(SHUTTER 1)
AC21
GPIO49
(WiFi SW IN)
GPIO48
AD22
(MODE DIAL)
AD0 IN5
D14
AD0 IN3
B14
TH6001
(PLAY)
GPIO98 N1
(CROSS KEY IN)
AD0 IN6
A15
(REAR KEY IN)
AD0 IN4
C14
(JOG DIAL A)
AD1 IN0
P26
(JOG DIAL B)
AD1 IN1
P25
59
TOP P.C.B.
CL9001
CL9904
2
1
(POWER ON L)
PS9002
PP9901
33
33
4
3
CL9916
(AF LED K)
PS9002
PP9901
14
14
AF ASSIST LED
PS9002
PP9901
PW 3.4V
13
13
CL9917
WiFi LED(BLUE)
D9902
PS9002
PP9901
3
4
PW 5.2V
19
19
PS9002
PP9901
USB VBUS
1
2
18
18
CHARGE LED(RED)
CTD CHGLED
PS9002
PP9901
(To IC1501-F2)
20
20
(WiFi LED)
PS9002
PP9901
21
21
WIDE-LO TELE-HI TELE-LO
CL9901
RL9004
(T W EVF)
WIDE-HI
PS9002
PP9901
11
11
1 2 5 3
4
RL9005
CL9907
1st
(SHUTTER 0)
(SHUT HALF)
PS9002
PP9901
8
5
5
2nd
(SHUTTER 1)
(SHUT FULL)
PS9002
PP9901
6
4
4
CL9908
S9903
S9906
CL9004
CL9905
ZOOM&SHUT SW
WiFi SW
(WiFi SW)
PS9002
PP9901
34
34
3
1
(D GND)
PS9002 PP9901
22,24,25,26
22,24,25,26
4
2
CL9002
(MODE DIAL)
PS9002
PP9901
6
6
REAR OPERATION UNIT
PLAYBACK
(PLAY SW)
FP9009
6
FP9009
PW A3.1V
3
(CROSS KEY IN)
FP9009
4
Q.MENU
(REAR KEY IN)
FP9009
2
DISP.
JOG DIAL
(JOG DIAL A)
FP9009
FN
8
(JOG DIAL B)
FP9009
10
MOVIE
MENU/SET
FP9009
1,9
DMC-LF1 SYSTEM CONTROL BLOCK DIAGRAM
S9902
POWER SW
D9901
S9905
LVF/LCD SW
3
1
4
2
7
MODE DIAL
RIGHT
DOWN
LEFT
UP
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