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DCR-TRV725E/TRV730/TRV730E/TRV828/
TRV828E/TRV830/TRV830E
4-19
4-20
IRIS/FOCUS/ZOOM DRIVE
VC-262 (3/22)
For Schematic Diagram
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-101 for waveform.
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-101 for waveform.
9
4.7
0.9
0.9
0.6
0.9
0.9
P0.6
R0.8
R4.2/P4.8
R0.9
P0.6
P0
R0.2
0.9
R0.8 P1.4
R0.8 P1.4
0.9
0.9
R0.8 P1.5
0.7
0.1
0.1
0.9
0.9
1.2
4.7
0.7
0.1
0.5
0
2.8
2.8
2.8
0
0
0
0
2.8
2.8
4.9
4.9
4.9
4.9
2.8
0.4
0.4
4.9
0.4
0.4
0
0
P0
R0.2
R2.2
P1.65
4.9
0.4
0.4
0.4
0.4
4.9
0
0
P0.9
R0.3
P2.7
R2.3
2.8
2.8
2.8
0
0
P2.4
R0.2
P2.4
R2.2
R2.1 P2.4
P2.4
R0.2
2.7
P2.7
R2.5
P2.7
R2.6
P0
R0.3
P2.7
R2.6
1.4
1.5
2.8
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
HALL_AD
2200
R1560
REG_GND
XX
C1566
B
0.01u
C1572
22k
R1577
HALL_OFFSET
NJM12902V(TE2)
IC1553
1
OUT
2
IN(-)
3
IN(+)
4
Vcc
5
IN(+)
6
IN(-)
7
OUT
8
OUT
9
IN(-)
10
IN(+)
11
GND
12
IN(+)
13
IN(-)
14
OUT
XX
R1582
68k
R1571
B
0.1u
C1555
1SS401(TE85L)
D1554
2012
1/10W
10
R1552
B
1u
C1571
B
0.01u
C1562
TA
33u
6.3V
B
C1573
B
0.1u
C1561
MT_GND
B
0.1u
C1558
B
0.01u
C1563
FC_RST_SENSOR
0.033u
1608
B
C1557
HALL_GAIN
180k
R1578
MPC17A135DTAEL
IC1554
1
VM1
2
OUT 1A
3
PGND
4
OUT2A
5
OUT3A
6
PGND
7
OUT4A
8
VM4
9
IN1
10
EN1
11
IN2
12
EN2
13
IN3
14
EN3
15
IN4
16
EN4
17
OUT4B
18
PGND
19
OUT3B
20
VM23
21
OUT2B
22
PGND
23
OUT1B
24
VDD
MPC17A135DTAEL
IC1552
1
VM1
2
A1_F
A
3
PGND
4
A2_FB
5
A3_ZA
6
PGND
7
A4_ZB
8
VM4
9
IN1
10
EN1
11
IN2
12
EN2
13
IN3
14
EN3
15
IN4
16
EN4
17
B4_ZB
18
PGND
19
B3_ZA
20
VM2_3
21
B2_FB
22
PGND
23
B1_F
A
24
VDD
B
0.1u
C1551
10uH
L1552
SHUTTER_ON
B
0.001u
C1565
68k
R1569
B
0.1u
C1567
100k
R1558
A_4.75V
100k
R1557
39k
R1579
18k
R1565
D_2.8V
10k
R1559
CAM_SCK
180k
R1586
SPCK_1
XRST_BEAR
12k
R1588
CAM_SI
180k
R1580
CAM_SO
CS_CAM
B
0.1u
C1559
CM_VD
180k
R1589
220
R1555
330
R1576
10k
R1587
18k
R1575
0.47u
C1564
B
3300p
C1554
0.1u
B
C1552
B
0.01u
C1568
CXD2430N-T4
IC1555
1
VDIN
2
TEST1
3
CS
4
SCK
5
SIN
6
SOUT
7
CKOT
8
CKIN
9
XCLR
10
VSS
11
TEST0
12
DIR0A
13
DIR0B
14
EN0
15
DIR1A
16
DIR1B
17
EN1
18
SENS1
19
SENS0
20
VDD
22k
R1581
B
1u
C1556
10uH
L1553
22u
6.3V
TA A
C1570
10uH
L1551
B
0.1u
C1569
MA111-(K8).S0
D1553
2SD2216J-QR(K8).SO
Q1551
2SD2216J-QR(K8).SO
Q1554
ZM_RST_LED
IRIS_PWM
FC_RST_LED
MT_5V
ZM_RST_SENSOR
HALL_REF
1200
R1583
NJM2904V(TE2)
IC1551
1
OUT1
2
IN1-
3
IN1+
4
GND
5
IN2+
6
IN2-
7
OUT2
8
VCC
XX
Q1557
2SA1774HT2L
Q1558
R1590
4700
R1591
XX
XX
D1555
1
2
3
XX
D1556
1
2
3
XX
D1557
1
2
3
XX
D1558
1
2
3
C1574
0.047u
23P
CN1121
1
GIAS+
2
HALL+
3
BIAS-
4
HALL-
5
NS_SW
6
NS_SW_GND
7
DRIVE-
8
DRIVE+
9
ZM_XA
10
ZM_XB
11
ZM_B
12
ZM_A
13
FC_XA
14
FC_XB
15
FC_B
16
FC_A
17
FC_LED
18
ZM_LED
19
FC_RST_SENSOR
20
GND
21
ZM_RST_SENSOR
22
TEMP_GND
23
TEMP
NS_SW
TEMP
5600
R1584
180k
R1585
1
A
(4.75)
TO(6/22)
14
15
TO(6/22)
16
TO(6/22)
TO(6/22)
17
TO(2/22)
18
19
TO(6/22)
TO(6/22)
3
21
TO(6/22)
TO(22/22)
188
185
TO(22/22)
191
TO(22/22)
-REF.NO.:20000 SERIES-
XX MARK:NO MOUNT
XX MARK:NO MOUNT
VC-262 BOARD(3/22)
IRIS/FOCUS/ZOOM DRIVE
(LD BLOCK)
ZOOM
LENS
BLOCK
LENS
BLOCK
ZOOM LENS BLOCK is replaced
as a block so that these
PRINTED WIRING BOARD and
SCHEMATIC DIAGRAM are omitted.
as a block so that these
PRINTED WIRING BOARD and
SCHEMATIC DIAGRAM are omitted.
IRIS DRIVE
IRIS DRIVE AMP
IC1551
IRIS DRIVE AMP
IRIS HALL AMP
IC1553
AMP
IC1552
SHUTTER DRIVE
FOCUS/ZOOM PREDRIVE
IC1555
FOCUS/ZOOM DRIVE
IC1554
16
10
G
H
5
13
6
E
3
8
B
12
D
C
9
2
4
7
J
I
F
11
LED DRIVE
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