Lens Motor Drive) Schematic Diagram - Sony DCR-TRV140 Service Manual

DCR-TRV140/TRV140E/TRV140M
VC-273 (LENS MOTOR DRIVE) SCHEMATIC DIAGRAM • See page 4-11 for VC-273 printed wiring board.
1 2 3
VC-273 BOARD (3/16)
A
LENS MOTOR DRIVE(LD BLOCK)
-REF.NO.:10,000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
B
C
D
CN1551 24P
DRIVE(+) 24
E
DRIVE(-) 23
CONT(+) 22
NIGHT_SHOT 21
HALL(-) 20
BIAS(-) 19
HALL(+) 18
BIAS(+) 17
TEMP 16
F
TEMP 15
ZM_SENSE_OUT 14
ZOOM
GND 13
LENS
BLOCK
FC_SENSE_OUT 12
FC_SENSE_VCC 11
PLA/GLASS 10
ZOOM LENS BLOCK is replaced as a
ZM_SENSE_VCC 9
block so that it's SCHEMATIC
DIAGRAM and PRINTED WIRING BOARD
ZM_A 8
are omitted.
G
ZM_B 7
ZM_XB 6
ZM_XA 5
FC_A 4
FC_B 3
FC_XB 2
FC_XA 1
H
I
J
05
LENS MOTOR DRIVE
VC-273 (3/16)
4 5 6
C1552 C1553
0.01u 4700p
D1551
1SS355TE-17
R1.8/P2.8
R0.4/P0
Q1551
R1553
IRIS DRIVE
1k
D1552
MA8082-(K8).S0
IC1551
FOCUS/ZOOM
MOTOR DRIVE
IC1551
UPD16877MA-6A5-E2
R1551
C1551
47k XX
4-19
7 8 9 10
R1561 2200
R1562
C1559
15k
0.22u
R1564
470k
R1554
R1559 C1561
10 470k R1565 0.001u
1k
C1557
470p
R0/P0.3 1.3
7 6 5 4 3 2 1
IC1552
C1554
R1555
10u
6.3V 1M
NJM12902V(TE2)
8 9 10 11 12 13 14
R1/P0 0.8
C1556
Q1553
0.1u
HALL BIAS
R1558
0.5
220k
R1556
2200
R1557
C1555
10k
0.1u
C1563
Q1551,1553
0.01u
2PC4617RJ-115 :TRV140E
2SD2216J-QR(K8).S0 :TRV140/TRV140M
RB1551
C1562
22k
0.47u
2.8
1 4
Q1554
UP04116008S0
0 2.8
2 5
FOCUS/ZOOM
SENSOR SWITCH
6
3
0.1
0.3
10uH
L1551
2.8 0 0 R0.4/P0
24 23 22 21 20 19 18 17 16 15 14 13
C1558
0.01u
C1560
47uF
6V
1 2 3 4 5 6 7 8 9 10 11 12
4.9 0 0 0
11 12 13
HALL_REF
HALL_OFFSET
L1553
C1567
4.7u 10uH
C1569
0.1u
C1570
0.01
TRV140E
IRIS DRIVE,
HALL BIAS,
HALL AMP
IC1552
R1570
10k
HALL_GAIN
R1569
1k
C1565 R1571
2200p 47k
A_4.75V
D_2.8V
REG_GND
REG_GND
MT_4.75V
PLA/GLASS
ZM_RST_LED
FC_RST_LED
FC_RST
ZM_RST
LENS_TEMP_AD
IRIS_PWM
HALL_AD
LENS_FILTER_ON_SW
IRIS_COM
ZM_RST
FC_RST
DIR1B
DIR1A
EN1
EN0
DIR0A
DIR0B
4-20
14 15
12
VC-273 BOARD (2/16)
15
VC-273 BOARD (16/16)
(MT_GND)
14
VC-273 BOARD (9/16)
10
VC-273 BOARD (2/16)