55
11.7. Power Block Diagram
PGND12
CTL1235
CTL7
PGND12
LX2
PGND34
LX4
HX2
PGND34
HX3
LX3
LX6
PGND56
LX6
FB5
INV6
FB6
LINV7
INV5
GND
FB4
INV4
INV3
FB3
INV2
FB2
SCP6
SCP6OUT
CMINUS
FB1
HVREG
CPLUS
VBA
T
INV1
SCP
RT
VREGA
VCC
VREGD
PGND56
HX4
HX4
HX5
LX5
22 21
18
20
17
19
16 15
25
HX1
26
LX1
27
LX1
28
24 23
34
35
36
37
38
39
CTL6
CTL4
LX4
40
41
42
29
30
31
32
33
11
12
13
14
10
9
8
7
6
5
4
3
2
1
46 47 48 49 50
43 44 45
IC1001
(POWER)
HC-X900 / HC-X909 POWER SUPPLY CIRCUIT BLOCK DIAGRAM
PW VBUS
PW HDM5V
SW NOREG
(Q2306-2)
PW RTCNOREG
(Q2306-5)
CL7111
CL1011
5
1
4
3
2
IC7111
GND
VOUT
VIN
NP
EN
VBUS ON H
VOUT
NP
VIN
VCONT
5
1
4
3
2
IC1011
(REGULATOR)
GND
IC1421
(REGULATOR)
3
2
4
1
VIN
VOUT
CE
VSS
PW 5V
PW MIC5V
LX7
HX6
PGND7
HX6
51 52 53 54
VO7
FB7
55 56
PW REG1.8V
PW CAM1.2V
PW 3.2V
R1002
CL1501
CL1001
CL1311
CL1502
CL1101
CL1002
JK6751
1
3
4
2
+
T
D
-
JK6801
2
3
4
+
-
BATTERY
DC IN
Q1501
1
2
3
5
6
8
7
IC1501
(BATTERY
CHARGER)
28
1
2
3
4
5
6
7
21
20
19
18
27 26 25
8 9 10 11
ICREF
ACIN
VREF
EAO
EAI
FBO
CE
VDDP
LGATE
PGND
CSOP
CSSP
CSSN
ICOUT
BOOT
VICM
SDA
SCL
VDDSMB
17
16
15
CSON
NC
VFB
12 13 14
GND
ACOK
NC
24 23 22
UGA
T
PHAS
DCIN
Q1504
1
2
3
4
5
6
8
7
IC3401
(DIGITAL SIGNAL PROCESSOR)
IC1503
(LOGIC IC)
IC2304
(RTC)
12
CONP1
9
WKUP
10
CONP2
SW NOREG
N31
N30
E30
13
VDD
B25
1
3
2 INH
VEE
4 G
COM
8
6
7
CH0
CH1
5
CTRL
VCC
QR1505
QR1506
QR1502
QR1504
B3901
(LI BATT)
Q1502
1
2
3
4
5
6
8
7
IC1502
(COMPARATOR)
8
6
7 B OUT
B -IN
5 B +IN
V+
1
3
2
A -IN
A +IN
4
GND
A OUT
S SDA AV CH
S CLK AV CH
CHG EN
IP6752
IP6801
QR1503
4
QR1101
CL1105
5
1
VOUT
V
SS
CNT
4
NC
IC2303
(REGULATOR)
4
1
OUT
V
SS
2
V
DD
3
NC
IC2302
(VOLTAGE DET.)
3
VIN
QR2301
Q2302
2
BKUP 8
IC6001
(AND GATE)
CL1103
PW REG3V
T31
T30
C27
BATT RXD
BATT TXD
BAT V
D25
MICON T
C17
LCD BL ON
PW STNOREG
(To STROBE)
R1001
QR1001
QR1002
1
2
3
4
6
5
Q1002
QR1003
CL1321
CL1341
CL1421
PW REG3V
PW MOS3.2V
PW SD3.2V
PW SPK3.2V
PW LENS3.2V
Q1441
5
4
1
3
2
FUSE RESISTOR:
(R1001/R1002/R1003/R1601)
Please check the Fuse Rsistor when an output
voltage does not output.
PW RTC3.3V
(Q2306-3)
IC1424
3
2
4
1
VIN
VOUT
STBY
GND
CL1423
PW EVF2.5V
IC1431
(REGULATOR)
3
2
4
1
VIN
VOUT
CE
VSS
CL1431
PW PLL1.1V
R1003
PW LCDBL H
1
2
3
6
8
7
IC1601
(DC/DC CONVERTER)
VOUT
PWM
4
5
FB
ISET
SW GND
VIN
EN
R1601
PW SENS1.8V
CL1361
PW LCDBL L
(REGULATOR)
AF7
BL CONT
QR1501
D17
CH1001
CL1331
IC703
(REGULATOR)
3
2
4
1
VIN
VOUT
STBY
GND
PW LENS1.5V
IC704
(REGULATOR)
3
2
4
1
VIN
VOUT
STBY
GND
PW GYRO3V
1
2
3
6
8
7
IC7101
(DC/DC CONVERTER)
COMP
SS
4
5
FB
BST
SW GND
VIN
EN
(REGULATOR)
PW VID1.1V
CL7101
CL3408
Summary of Contents for HC-X900MP
Page 10: ...10 3 5 Formatting ...
Page 11: ...11 4 Specifications ...
Page 12: ...12 ...
Page 13: ...13 ...
Page 14: ...14 ...
Page 15: ...15 5 Location of Controls and Components ...
Page 16: ...16 ...
Page 17: ...17 ...
Page 30: ...30 8 3 5 Removal of the Top OP Unit Fig D6 Fig D7 ...
Page 33: ...33 Fig D13 8 3 11 Removal of the Flash P C B Fig D14 ...
Page 37: ...37 8 3 18 Removal of the Barrier Case Unit Fig D25 Fig D26 ...
Page 39: ...39 Fig D30 Fig D31 Fig D32 ...
Page 40: ...40 8 3 21 Removal of the EVF Lens Holder Unit Fig D33 Fig D34 ...
Page 44: ...44 8 3 29 Removal of the MOS Unit Fig D44 8 3 30 Removal of the Stepping Motor Fig D45 ...
