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3-2
HVR-S270J/S270U/S270N/S270E/S270P/S270C
3-2. OVERALL BLOCK DIAGRAM (2/14)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
SE8502
SE8501
PITCH SENSOR
YAW SENSOR
GY-005 BOARD
ZOOM/
FOCUS
MOTOR
DRIVE
(2/8)
IC2001
CAMERA
CONTROL
(6/8), (7/8)
IC6001
K12
L12
H11
CN8501
ZOOM+,
ZOOM-
ZOOM+, ZOOM-
Z_DC+, Z_DC-
F1, G3
Z_MR_A,
Z_MR_B
Z_MR_A, Z_MR_B
Z_GMR_A, Z_GMR_B
E12, E10
FOCUS+,
FOCUS-
FOCUS+, FOCUS-
F3, E3
F_MR_A,
F_MR_B
F_RST_SENS
F_MR_A, F_MR_B
, F_DRIVE-
F_RST_SENS
F_GMR_A, F_GMR_B
YAW_AD_IC4003
SHIFT_Y_OUT
PITCH_AD_IC4003
SHIFT_P_OUT
B1, C4
IC_2001_SO, IC_2001_SI,
IC_2001_SCK, XCS_SIO_IC_2001
IC_2001/IC_3001_CK
IC_2001_VD
IC_2001_VD
XRST_IC_2001/IC_3001
J9
K9
C1
ZM_DRV_PWM
3
MZ_PT
ZM_DRV_ON
ZM_DRV_BR
ZM_DRV_PWM
ZM_DRV_ON
ZM_DRV_BR
J11, K11,
H12, J12
LG-005 BOARD
LENS DRIVE BLOCK (2/2)
M
IRIS
METER
M
ZOOM
MOTOR
IRIS F1
SENSOR
IRIS RESET
SENSOR
IRIS F0
SENSOR
POTENTIO
METER
POTENTIO
METER
YAW
ACTIVE LENS
ACTUATOR
PITCH
ACTIVE LENS
ACTUATOR
ZOOM M/S
SWITCH
M
FOCUS
MOTOR
FOCUS RESET
SENSOR
LENS TEMP
SENSOR
7
8
6
AD_OUT
AD_SCK
AD_CNT
AD_OUT
AD_SCK
AD_CNT
A/D
CONVERTER
(2/8)
IC2004
IC_4003_CK
K12
L12
H11
,
MF_MR_A-,
,
MF_MR_B-
, MF_MR_A-,
, MF_MR_B-
, MF_MR_A-,
, MF_MR_B-
B1, C4, C5, B11
IC_2001/IC_3001_CK
CAM_VD
LD_SO, LD_SI,
LD_SCK, XCS_SIO_LD
LD_SO, LD_SI,
LD_SCK, XCS_SIO_LD
CAM_VD
XRST_IC_2001/IC_3001
C9
MF_RING_PT
J11, K11,
H12, J12
PITCH/YAW
DRIVE
(4/8)
IC4003
A3
C9
IC_4003_CK
A6
A7
XRST_IC_4003_CPU
XSYS_RST
XRST_IC_4003_CPU
XSYS_RST
J5
G5
D6
D5
A4, B4,
B5, A5
IRIS
DRIVE
(5/8)
IC5001
H7
G7
C3
IRIS_A, IRIS_B,
IRIS_XA, IRIS_XB
I_, I_,
I_DRIVE_A-, I_DRIVE_B-
I_,
I_,
I_DRIVE_A-,
I_DRIVE_B-
G4, H2, H3, G5
IC_2001/IC_3001_CK
CAM_VD
LD_SO, LD_SI,
LD_SCK, XCS_SIO_LD
LD_SO, LD_SI,
LD_SCK, XCS_SIO_LD
XRST_IC_2001/IC_3001
CAM_VD
XRST_IC_2001/IC_3001
D1, E3,
C1, D3
AJ12, AH12,
AJ11, D28
IC_2001_SO, IC_2001_SI,
IC_2001_SCK, XCS_SIO_IC_2001
AJ10, AH10,
AJ9, C28
LENS_SO, LENS_SI,
LENS_SCK, XLENS_CS
LENS_SO, LENS_SI,
LENS_SCK, XLENS_CS
AH8, AJ8,
AJ7, AH7
IC_2001/IC_3001_CK
CLOCK BUFFER
(8/8)
IC1503
64K
EEPROM
(6/8)
IC6005
X1501
27MHz
YAW_AD
PITCH_AD
P_DRIVE_A,
P_DRIVE_B
P_DRIVE_A, P_DRIVE_B
SHIFT_,
SHIFT_P_DRIVE-
B1, D1
Y_DRIVE_A,
Y_DRIVE_B
Y_DRIVE_A,
Y_DRIVE_B
SHIFT_,
SHIFT_Y_DRIVE-
B10, D10
H2
RITCH_AD_
IC4003
J9
YAW_AD_
IC4003
F8
B18
B8
AJ15
AH13
B20
2
5
6
EEP_SI
EEP_SO
EEP_SCK
AJ17
AH16
AH15
1
XCS_EEP
F1
A19
G28
E1
AJ23
FC_RING_SW
FC_RING_SW
MF_SLIDE_SENS
AJ6
IR_B
C8
AH22
AH23
IR_RST_
SENS
IR_RST_SENS
IR_RST_SENS
PITCH/
YAW
SENSOR
AMP
IC8501
10
13
CLK
DATA
25
24
1
21
5
7
3
2
CN4001
4
2
6
7
D2
F_RST_SENS
IR_A
IR_B
IR_A
MI_F1_SENS
MI_F0_SENS
B3
ZM_M/S_SW
AH6
ZM_M/S_SW
ZM_M/S_SW
XNTSC/PAL_DET
B22
LENS_TEMP_AD
LENS_TEMP_AD
TEMP_OUT
LENS_AD2
PUSH_SW_SENS
W28
XSYS_RST
CAM_VD
MANUAL
IRIS
RING
SLIDE
SENSOR
MANUAL
FOCUS
RING
MANUAL
ZOOM
RING
MR
MR
MR
CN1001
9
24
26
15
18 - 21
2 - 5
12, 14
CN1003
19
27
30
13 - 16
1, 2
22, 24
32, 33
CN1002
11
8
5
MF_RING_PT
MF_RING_PT_SENS
MZ_PT
MZ_PT_SENS
LENS_AD2
MANUAL
FOCUS RING
INPUT
(3/8)
IC3001
LENS BLOCK (2/2)
CN1501
CONTROL SWITCH BLOCK (LZ92000)
LENS_AD1
LENS_AD2-7
LENS_AD2-1
LENS_AD2-2
START/STOP
S002
REC
REVIEW
S001
PUSH
AUTO
S004
W
T
L2
DIGITAL
EXTENDER
L1
y
RV001
S003
(ZOOM)
ZOOM_SW_AD
LENS_AD1
LENS_AD2
ZOOM_SW_AD
MAN
AUTO
r
5
10
4
9
2
N28
N29
R28
13
14
12
11
10
8
9
05
D1
C1
X6001
20MHz
IRIS
CAM_VD
XSYS_RST
LENS_SO
XCS_LENS_SIO
XLENS_SCK
LENS_SI
NTSC/PAL_DET
LENS_SO
LENS_SI
LENS_SCK
XLENS_CS
XSYS_RST
CAM_VD
XSYS_RST
CAM_VD
50
51
49
XNTSC/PAL_DET
Q1005
NTSC/XPAL_DET
5
8 - 11
2
45 - 48