3-15
HVR-S270J/S270U/S270N/S270E/S270P/S270C
3-15. POWER BLOCK DIAGRAM (1/10)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
XO_HIRST C8
XODO_SYSRST
XHIDS_RST
XSYS_RST
A8
D10
R4034
R4023
XI_LANCPOWERON
XO_LANCON
XO_CS_DD
O_VTRDDON
J7
K6
AI_BATTSENSE
AI_ACVSENSE
O_SO_DD
XO_SCK_DD
FBM_UNREG_ON
O_SHOE_ON
VOUT
VOUT
WAKE_UP
XALART
SD1
XALART
SD1
XCTL2
DIN,
CLK
DIN,
CLK
CS_OUT
LD
LD
CH6_SW,
CH8_SEL,
CTL1,
CH9_SW1,
CH9_SW2,
CH10_SW2
APPL_SW1,
CTL1
M2
R4573
XLANC_PWR_ON
XLANC_ON
VTR_DD_ON
XCS_DD1
BATT_IN
I_BATTIN
VOUT
BATT_IN
FR_EVER_SO, FR_EVER_SCK
L3
M3
K13
E3
A6
XO_CS_DD2
XCS_DD2
C5
B1
B5
N2
A7
M13, L13
D2, D1
N12, N7, N5,
C10, C9, G13
FRONT CONTROL
(25/28)
IC4001
IC4601
(1/2)
DC CONTROL,
RESET,
LANC DRIVE
(26/28)
R1
R2
VBATT
R4605
P3 RST_OUT
(RESET)
VCH
R1011
D4601
RSTX
K2
BT6401
LITHIUM
BATTERY
SW-514 BOARD
(1/2)
LA-029 BOARD
BR-001 BOARD (1/2)
LI_3V
RESET
S6413
RESET
LI_3V
XFRONT_RST
CN6406
(1/2)
CN6407
(1/2)
2
18
CN1007
(1/2)
CN1008
(1/2)
27
11
3V REG
(28/28)
IC1004
FB4001
VC-513 BOARD (1/9)
CN8401
7
LANC_DC
UNREG_12V
LIGHT_
UNREG_12V
LANC_DC
LANC_DC
L2
R4604
LANC_DC(5.6V)
SENSEa,
SENSEb
K2, K1
R8401
CN9709
2
LANC
J8401
S6802
ON
POWER
OFF
SB-040 BOARD
(1/2)
CN6601
(1/2)
CN6401
(1/2)
PW-135 BOARD
CN6602
XVTR_ON_SW
(POWER)
7
CN6802
2
S6801
VCR
CAMERA
XCAM_ON_SW
LANC_DC
6
3
XVTR_ON_SW
(POWER)
9
12
XCAM_ON_SW
XVTR_ON_SW
(POWER)
XCAM_ON_SW
XVTR_ON_SW
XCAM_ON_SW
8
13
CN6403
(1/2)
19
20
CN1006
(1/2)
10
9
XPUI_POWER_VTR_SW
XPUI_MODE_CAM_SW
B4
A3
CN9707
TH9703
F9701
25
CN1016
2
UNREG_
MAIN_12V
CN9708
(1/2)
CN1017
(1/2)
15, 16
7, 8
UNREG_MAIN_12V
UNREG_MAIN_12V
UNREG_MAIN_12V
UNREG_MAIN_12V
UNREG_MAIN_12V_AU
UNREG_
MAIN_12V
TH9701
DC-109 BOARD
CN9704
CN9705
1, 2
3, 4
DC OUT 12V
1
2
CN9706
EXT_DC(12V)
1
CN9402
CN9401
1
4
BT901
BATTERY
TERMINAL
VTR_DD_ON
FBM_UNREG_ON
UNREG_MAIN_12V_AU
N_8V
UNSW_8.5V
CN9703
1 - 3
4, 5
6
4
VIN
VOUT
DELAY BUFFER
(28/28)
IC1003
4
1
OUT
(-)
3 (+)
DELAY SWITCH
(28/28)
IC1002
4
2
Y
A
1 B
R1013
XCS_DD2
XALART_N1
P7
XALART_N2
N9
N_DD_ON
N_DD_ON
IC4501
(1/2)
DC CONTROL
(27/28)
K13
M13, L13
C5, N5
XALART_N2
P7
XALART_N1
N9
05
1
BATTERY
DETECT
(27/28)
IC4508
21
2
OUT
BREAKER
CN9901
DC IN 12V