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12.2. System Control Block Diagram
SYSTEM CONTROL BLOCK DIAGRAM
IC9102
(SYSTEM IC)
(LED WIF OUT)
LEDOUT1
117
(AF DIAL0)
PIOA2
3
(AF DIAL1)
PIOA3
61
(LED PWR OUT)
LEDOUT0
119
LEDOUT3
115
(LED AF OUT)
LEDOUT2
116
(SHUTTER0)
SHUTTER0
49
(SHUT HALF)
SHUTTERHALF
104
(S SY CS)
CS
28
(S SY SDIN)
SO
24
(S SY SCK)
SCLK
25
(S SY SDO)
X9101
SI
27
(32.72kHz)
43
OSC IN
42
OSC OUT
(ACCEL IRQ1)
PIOC6
107
(ACCEL IRQ2)
PIOC7
108
(SSWF0)
SSWF IN
16
(SSWF ON H)
SSWF CTL
17
(LCD TP RST)
PIOB4
81
(LCD ROTATE2)
PIOA5
63
(LCD ROTATE1)
PIOA4
62
(LCD OPEN H)
PIOA6
64
(LCD EVF SEL)
PIOD2
111
(SSWF OUT1)
SSWF1OUT
12
(SSWF OUT0)
SSWF0OUT
11
MOUNT BOX UNIT
(SSWF UNIT)
PW D4.5V
2
FP9003
SSWF OUT
1
3
8
1,2
To SSWF
FP9003
UNIT
UNREG GND
4
6
3,4,5
7
6
T9801
5
MR1 SW FPC
(X PLAY ON)
(PLAY ON L)
FP9300
PLAY
1
(X LVF LCD ON)
(LCD EVF SEL)
FP9300
LCD/LVF
2
(X MR1 SIG)
(LCD OPEN H)
FP9300
13
MR1
(X MR2 SIG)
(LCD ROTATE1)
FP9300
14
MR2
LCD IF P.C.B.
MR3 SW FPC
(X MR3 SIG)
(LCD ROTATE2)
FP7204
FP7201
MR3
3
(LCD RESET)
FP7202
(RST)
FP7201
1
(INT)
(TPANEL REQ)
FP7202
FP7201
TOUCH
2
(SCL)
FP7202
(TPANEL SCK)
PANEL
FP7201
4
(SDA)
(TPANEL SDA)
FP7202
FP7201
5
RL9121
RL9102
RL9107
RL6007
RL9108
RL9101
IC2702
IC2701
(OR GATE IC)
(TILT SENSOR)
RL2701
PW D3.0V
5
1
SCLK
4
11
INT1
2
RL2702
SDO
7
4
3
SDI
6
9
INT2
NCS
8
Wi-Fi BG FPC
BATTERY DRIP
TERMINAL
FP9004
4
FP9004
3
FP9004
2
FP9004
Q9801
5
FP9004
1
6
FP9004
10
2
FP9004
3
31
4
(LCD ROTATE2)
FP9300
41
58
(LCD TP RST)
FP9300
CL9303
7
24
(S TP REQ)
FP9300
5
20
(S I2C SCK)
FP9300
19
4
FP9300
(S I2C SDIO)
3
18
IC6001
(VENUS ENGINE)
(SHUT HALF)
B13
AD1 IN5
(S SY CS)
W4 GPIO76
(TOP KEYIN)
(S SY SDIN)
C13 AD1 IN6
AD0 IN7 D10
(S SY SCK)
AD13 GPIO39
(MODE DIAL0)
AD0 IN9 D9
(S SY SDO)
(MODE DIAL1)
AF12 GPIO41
AD1 IN1 B14
(CMD DIALF1)
GPIO51 AB12
(CMD DIALF0)
GPIO43 AB20
(S ACCEL CS)
AE13 GPIO38
(SHUTTER1)
GPIO52 AE12
(CMD DIALR1)
GPIO36 AC14
(SSWF0)
K26 IS1 FCK
(CMD DIALR0)
GPIO37 AF13
(SSWF ON H)
L24 IS RESET
(AV KEY DET)
AD0 IN6 C10
X6001
(24MHz)
MCK24I
H1
MCK24O
G1
(SHUTTER0)
(REAR KEYIN2)
(SHUTTER1)
CL6013
AD0 IN4
A10
(CMD DIAL VR1)
AA1
GPIO71
(CMD DIAL VF0)
AC13
GPIO40
(REAR KEYIN1)
(CMD DIAL VR0)
AD0 IN3
D11
AB17
GPIO46
(CMD DIAL VF1)
AD12
GPIO53
(SW UNREG2)
D14
AD1 IN3
CL6014
(CROSS KEYIN)
AD1 IN0
A14
(CMD DIALT0)
GPIO49
AB14
AB1
GPIO63
(CMD DIALT1)
GPIO42
AB21
(M SHUT1)
FR ALE H23
(M SHUT2)
FR CLE
G24
( M MOT1)
GPIO77
W3
( M MOT2)
GPIO78
W2
(LPSW)
GPIO84
H25
(BRUSH2)
GPIO75
Y1
(S TP REQ)
B12
AD2 IN1
(S I2C SCK)
(BRUSH1)
AB18
GPIO45
AD0 IN10
C9
(S I2C SDIO)
(BRUSH3)
AB16
GPIO47
AD0 IN11
B9
70
FLASH P.C.B.
(LED WIF OUT)
FP9002
FP8501
10
11
FP9002
FP8501
PW D4.5V
11
12
(LED PWR OUT)
FP9002
FP8501
13
14
FP9002
FP8501
PW D3.0V
12
13
(LED AF OUT)
FP9002
FP8501
18
19
CL9009
(TOP KEYIN)
FP9002
FP8501
14
15
(MODE DIAL0)
FP9002
FP8501
15
16
(MODE DIAL1)
FP9002
FP8501
16
17
(CMD DIALF1)
(CMD DIALF1)
FP9002
FP8501
8
9
(CMD DIALF0)
(CMD DIALF0)
FP9002
FP8501
9
10
(SHUTTER0)
(SHUTTER HALF)
FP9002
FP8501
6
7
(SHUTTER1)
(SHUTTER FULL)
FP9002
FP8501
7
8
(CMD DIALR1)
(CMD DIALR1)
FP9002
FP8501
4
5
(CMD DIALR0)
(CMD DIALR0)
FP9002
FP8501
5
6
JK8501
(AV KEY DET)
(AV KEY DET)
FP9002
FP8501
1
3
4
2
(AF DIAL0)
FP9010
1
(AF DIAL1)
FP9010
2
(DISP ON L)
FP9010
9
(SET ON L)
FP9010
13
(DEL ON L)
FP9010
18
(REC ON L)
FP9010
6
(AF AE LOCK)
FP9010
7
(FN2 ON L)
FP9010
3
(FN3 ON L)
FP9010
4
(RIGHT ON L)
FP9010
17
(UP ON L)
FP9010
11
(LEFT ON L)
FP9010
14
(DOWN ON L)
FP9010
16
(CMD DIALT0)
FP9010
8
(CMD DIALT1)
FP9010
CL9901
12
FP9010
5,10,15
6
4
CL9902
5
Q9901
IC9901
(MSMG2)
FP9007
1
(MOTOR DRIVE)
2
3
CL9903
9
(MSMG1)
FP9007
12
RO1
13
18
IN1
(MSMOT2)
FP9007
14
CL9904
17 STBY
RO2
5-8
11
FO1
(MSMOT1)
FP9007
19
IN2
FO2
12
1-4
CL9006
(LENSPOSITION SW)
FP9007
13
CL9004
(MSGAXDET:BRUSH(2))
FP9007
16
CL9005
(SEQ DET:BRUSH(1))
1Y
1A
FP9007
6
1
15
CL9003
(BRUSH(3))
2Y
2A
FP9007
4
3
19
IC6003
(DUAL SCHMITT INVERTER)
TOP OPERATION UNIT
FP8503
(Blue)
Wi-Fi LED
7
FP8503
8
FP8503
POWER ON LED
(Green)
9
FP8503
10
FP8503
AF LED
1
FP8503
2
FP8503
WB
14
FP8503
ISO
13
FP8503
EXPOSE
12
FP8503
Wi-Fi/Fn1
11
FP8503
6
MODE DIAL
FP8503
5
FP8502
2
FP8502
FRONT DIAL
3
FP8502
UNIT
4
FP8502
5
FP8504
REAR DIAL
2
FP8504
UNIT
3
REMOTE TERMINAL
REAR OPERATION UNIT
AF DIAL0
AF DIAL1
DISP.
MENU SET
DELETE/RETURN/Fn4
MOVIE
AF/AE LOCK
Q.MENU/Fn2
AF MODE/Fn3
RIGHT
UP
LEFT
DOWN
CMD DIAL F0
CMD DIAL F1
MOUNT BOX UNIT
(SHUTTER UNIT)
DMC-GH3 SYSTEM CONTROL BLOCK DIAGRAM
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