A
GND
VCC
B
C
DC-GH5 POWER(1) BLOCK DIAGRAM
IC6402
(SYSTEM IC)
POWERSWONH
PW UNREG
PW EVER 3V
(POWER SW IN)
(POWER SW IN)
RL6418
D2
BATT H5
(BACK BAT+)
(PW UNREG)
To
BATTERY
CATCHER
(POWER ON L)
25
FP6002
POWER SW
TOP OPERATION FPC
ON
OFF
CD6006
CD6005
CD1653
CD1652
BACK BATT
PW A1.8V
(BG UNREG)
(BIAS2)
(BG DET)
IC2001
(VENUS ENGINE)
(BAT1 THERMO)
(BAT2 SEL)
(BAT2 ON)
(BAT1 SEL)
VCC
1B
1Y
1A
GND
29-38
FP6004
53
FP6004
WiFi BG FPC
1
2
3
4
6
5
Q1652
BATTERY GRIP TERMINAL
1
2
3
4
6
5
Q1655
1
2
3
4
6
5
Q1659
Q1651
Q1657
5
1
4
3
2
IC1651
(AND GATE IC)
(BAT1 ON)
1
2
3
4
6
5
Q1656
1
2
3
4
6
5
Q1660
Q1658
50
FP6004
51
FP6004
(BAT2 THRMO)
55
FP6004
41
FP6004
(BG ON DET)
47
FP6004
AV8
BA1
(SW UNREG2)
(BG DET)
(BG ON DET)
(BG KEY IN)
(SW UNREG1)
AW7
BK24
BM24
BH24
BJ25
BB2
BC1
(BAT2 THERMO)
BC5
(BATT2 AD)
(BG KEY IN)
39
FP6004
(BG JOY KEY IN)
(BG JOY KEY IN)
QR1651
QR1652
(BIAS1)
40
FP6004
AP46
PW D3.15V
VCC
2B
2Y
2A
GND
5
1
4
3
2
IC1652
(AND GATE IC)
PW D3.15V
CD1651
CD6003
(CMD DIAL VF0)
45
FP6004
(CMD DIAL VR1)
48
FP6004
(CMD DIAL VR0)
46
FP6004
(SHUTTER 1)
49
FP6004
(SHUTTER 0)
54
FP6004
(CMD DIAL VF1)
44
FP6004
(DIAL BG CTL)
42
FP6004
AJ3
(CMD DIAL VF0)
(CMD DIAL VF1)
AD4
(DIAL BG CTL)
AJ5
(CMD DIAL VR1)
AH4
(CMD DIAL VR0)
AH2
CD6001
PW A1.8V
IC2005
(SINGLE BILATERAL
ANALOG SWITCH)
IC2004
(SINGLE BILATERAL
ANALOG SWITCH)
3
4
5
2
1 A
GND
VCC
B
C
3
4
5
2
1
BA7
(POWER CTL SW)
POWERCTLSW
L9
EV3
(EVER 3V)
K6
OVERCUT H8
FBREG K10
IC6403
(REGULATOR)
4
3
1
2
5
6
VSS
VIN
VOUT
CE
NC
NC
CD6401
IP1001
PW UNREG SYS
BATTERY P.C.B.
BATTERY
FPC
BAT+
RL1991
RL1994/1995
UNREG
RL1993
UNREG GND
RL1992
RL1996
RL1997/1998
BAT THERMO
RL1992
BAT THERMO
RL1991
IP1991
BAT-
RL1993
B7501
2-13
1
15-25
FP6007
FP6007
FP6007
(UNREG)
(GND)
(BAT1 THERMO)
(BACK BAT+)
8
FP6002
SHT UNREG
BC3
D6404
2
3
3
1
D6401
2
1
VCC
A
Y
B
GND
4
3
5
2
1
IC6405
(OR GATE IC)
POWERSWONL
(POWER ON L)
K7
SHUTTER0
L7
(READ POW SW)
AJ45
POWERONH
(POWER ON H)
RL6415
J7
BACKUP CTL5 J10
WiFi INT SYS
(From Q6004-3)
SHUTTER 1
SHUTTER 0
To SYSTEM CONTROL(1)
BLOCK DIAGRAM
