4-3
HDR-CX550/CX550E/CX550V/CX550VE/XR550/XR550E/XR550V/XR550VE_L2
4-3. POWER BLOCK DIAGRAM (1/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
ACV_ON
BATT_ON
CN4002
BATT_UNREG
ACV_UNREG_CN
ACV_UNREG
REG_GND
BATT/XEXT
BATT/XEXT_CN
DD-329 BOARD
VC-592 BOARD (1/2)
FP-1207
FLEXIBLE
BOARD
16
-21
1-6
22
INIT_CHARGE_ON
Q4601,
Q4602
SWITCH
Q4603
ACV/BATT
SELECT
D4604
BATTERY
TERMINAL
BOARD
BH001
(
)
BATT_UNREG_CN
BATT_UNREG
BATT_SIG
BATT_SIG
BATT_SIG
+
C
−
8
CORE_UNREG
MT_UNREG
I/O_UNREG
F005
F003
F004
F002
F006
VOUT
L2
WAKE_UP
CLK
LD
DIN
DOUT
L6
L7
L9
L8
N7
77_PUI_BATT_XEXT
C7
62_O_INIT_CHARGE
F10
14_XPUIO
_BATT_SIG
A4
BATT/XEXT_CN
INIT_CHARGE_ON
LANC INTERFACE,
HI PROCESSOR
(5/7)
IC4901
DC/DC CONVERTER,
LANC DRIVE
(4/7)
IC4701
ACV_UNREG
BATT_UNREG
L1
39_XO_LANC_IC_ON
XLANC_ON
H2
27_XPUI_LANC_PWR_ON
37_XO_CS_DDCON
30_XO_DDCON_SCK
29_O_DDCON_SO
28_PUI_DDCON_SI
XLANC_PWR_ON
C1
D3
E10
E2
31_O_LDO_ON
45_AI_ACV_SENS
84_VCC1
85_VCC2
19_AVR
17_AVCC
L6
44_AI_BATT_SENS J5
LDO_ON
GPS_DD_ON
XPOWER_OFF
XPOWER_OFF
L4722
VOUT
XLANC_ON
FR_EVER_SCK
D1
XCS_DD
G1
FR_EVER_SO
D2
FR_EVER_SI
C3
M5
BATT_IN
M3
H1
J1
K2
J2
76_I_BATT_IN
34_O_GPS_DD_ON
64_XI_POWER_OFF
08
BATT_IN
A7
F001
ACV_UNREG
ACV_UNREG
ACV_UNREG
DVDD2
LD01_ON
VLD01
SW_OUT
BL_ON
M13
F007
ST_UNREG
ST_UNREG
VRO L3
L4701
L4705
N2
K1
BATT/XEXT_CN
B11,
J2,
K10,
L10
PVDD5b
PVDD5a
M8,
N8
L4704
L4719
L4716
PVDD4b
LX4a
A_2.8V
AU_2.8V
L4714
D_2.8V
LX4b
PVDD4a
B8,
A8
B7,
A7
LX5a
LX5b
LANC_DC
M9,
N9
PVDD1b
PVDD1a
L12,
L13
LX1a
LX1b
K12,
K13
VTR_UNREG
BATT_ON
ACV_ON
AVDD1
VBBIN
L4717
L4703
PVDD3b
PVDD3a
B2,
B1
LX3a
LX3b
C2,
C1
5.0V
5.0V
L4706
PVDD6b
PVDD6a
B3,
A3
LX6a
LX6b
B4,
A4
L4708
Q4702
Q4701
SWITCH
PANEL_BL_ON
BL_L
BL_H
-INE8
PVDD9
PVDD7
VLDO3
PVDD2b
PVDD2a
G12,
G13
EVER_3.0V
CH6_SW C4
BATT_IN_SEL N4
LANC_DC
SD_1.8V
D_3.3V
A_3.3V
C12
E11
-INA D12
BATT_UNREG
GPS_DD_ON
DC IN
J001
A12
C9
A11
OUT8 B13
B10
A10
G1
IN6 C5
M6
IN5 L10
IN4 C8
IN3 D3
IN1 L11
SHOE_ON
BATT_ON
ACV_ON
SHOE_UNREG
SHOE_UNREG
CN4001
CN1014
Q4604, Q4605
SHOE POWER SWITCH
SWITCH
Q4901
A_1.8V
D_1.8V
D_1.2V
MEDIA_PWR_ON1
A_1.2V
D_2.8V
D_2.8V
SHOE_UNREG
SHOE_UNREG
SHOE_UNREG
ST_UNREG
ST_UNREG
XE_A
D_2.8V
LANC_DC
D_2.8V
LANC_DC
FLASH UNIT
(FL34600)
D5002
T5001
L5001
FLASH CHARGE
CONTROL
(1/2)
IC5001
1,
2
5
17
CN5001
10
-12
CN5002
7
FLASH
CN5703
BATT_LI_3V
44,
46,
48,
50
71
67
4
94,
96,
98,
100,
102,
104,
106,
108
19,
21,
23
7,
9,
11
78,
80
27,
29,
31
22,
24
54,
56,
58,
60,
62
36,
38,
40
CN5704
CN1007
25
5
1
29
CN1011
CN5701
CN5003
GP346 ASSY
(GP-028)
VDD3.4V
G_3.4V
3
4
FP-1204
FLEXIBLE
BOARD
CX550V/CX550VE/
XR550V/XR550VE
BUFFER
IC5701
CX550V/CX550VE/
XR550V/XR550VE
FP-1211
FLEXIBLE
BOARD
ST-230 BOARD
8,
9
5,
6
8-1
1
22-1
9
HOT
SHOE
CN901
L9101
FP-1195
FLEXIBLE
BOARD
FP-1197
FLEXIBLE
BOARD
CN1006
HDMI
OUT
5V REG
(7/15)
IC3502
1
5
4
D_2.8V
ROLL SENSOR DRIVE
(15/15)
IC9101
(ROLL SENSOR)
SE9101
CN1301
+5V_POWER
+5V_POWER
FP-1209
FLEXIBLE
BOARD
MA-464 BOARD
FP-1210
FLEXIBLE
BOARD
G_3.4V
VBACKUP M1
CN1303
LANC_DC
4
A/V R
POWER (2/2)
(PAGE 4-4)
A
MEDIA_3.3V
MEDIA_3.3V
G_3.4V
XPOWER_OFF
A_2.8V
AU_2.8V
D_2.8V
PANEL_BL_ON
BL_L
BL_H
EVER_3.0V
LANC_DC
SD_1.8V
D_3.3V
A_2.8V
A_3.3V
SHOE_ON
SHOE_ON
A_1.8V
D_1.8V
D_1.2V
MEDIA_PWR_ON1
A_1.2V
BATT_LI_3V
G_3.4V
32GB MEMORY
(6/7, 7/7)
IC8701, IC8801
CX550/CX550E/
CX550V/CX550VE
CX550V/CX550VE/XR550V/XR550VE
Q4703 - Q4705
SWITCH
IC4702
+3.5V REG
1
5
4
Vout
Vin
CE
47
75
74
81
D_3.3V
MEDIA_BA_VCC
MEDIA_VCC
MT_5.0V
A_5.0V
68
103
18
85
69
87
99
70
79
45
101
44,
46,
48,
50
71
67
4
94,
96,
98,
100,
102,
104,
106,
108
19,
21,
23
7,
9,
11
78,
80
27,
29,
31
22,
24
47
75
74
81
68
103
18
85
87
99
70
79
45
101
54,
56,
58,
60,
62
36,
38,
40
69
5.0V
CN1008
FP-1196 FLEXIBLE BOARD
REMOTE
RECEIVER
IC6501
D_2.8V
7
TALLY_VDD
2
NS_LED_A
D_2.8V
TALLY_VDD
NS_LED_A
4
18
7,
8
1-4
7
22
(NIGHTSHOT)
D6503
(REC LAMP)
D6502
HDD_3.3V_CN
FP-1202 FLEXIBLE BOARD
CN1005
2-6
HDD
UNIT
MEDIA_VCC
38,
39
XR550/XR550E/
XR550V/XR550VE
SWITCHING
ST_UNREG
J_5.0V
SE3202
(3D SENSOR)
XR550/XR550E/XR550V/XR550VE