Read Sony DCR-TRV351 Service Manual online
COVER
COVER
DCR-TRV351
For Schematic Diagram
• Refer to page 4-67 for printed wiring board.
• Refer to page 4-67 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
VC-305 BOARD SIDE A
VC-305 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-305 BOARD SIDE A
VC-305 BOARD SIDE B
4-13
4-14
VC-305 (3/20)
TRV350/TRV351
960H: TRV345E/TRV355E/TRV356E
720H:
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
P:PB MODE
R1.7/P2.9
R0.5
/P0
/P0
720H
960H
960H
R0.8/P0
R1.2/P0.3
R1.2/P0.1
0.9
0.9
R1.2/P0.3
0.7
1.1
0.1
0.1
4.7
0.9
0.9
0.7
0.7
2.9
2.9
-0.6
-0.5
2.9
2.9
0.9
1
5.1
0.9
0.9
0
R0.4/P0
0
R0.4/P0
5.1
1
1
0.9
1
5.1
0
0
R1.3/P0
0
45
(9/20)
46
(13/20)
47
(19/20)
31
(2/20)
470p
C1564
HALL_REF
0.47u
C1561
0.1u
C1562
MT_5V
22k
R1563
R1573
22k
R1565
C1563
0.01u
FC_RST
10uH
L1552
C1566
0.001u
470k
R1576
1k
R1578
A_4.6V
10k
R1577
UPD16877MA-6A5-E2
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
FC_RST_LED
1k
R1554
0.001u
C1565
1M
R1566
470k
R1575
10k
R1568
2SC5658T2LQ/R
Q1554
470k
R1569
HALL_OFFSET
MT_GND
330
R1567
IRIS_PWM
0.1u
C1568
2SC5658T2LQ/R
Q1551
1k
R1572
REG_GND
ZM_RST
D_2.8V
HALL_GAIN
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
ZM_RST_LED
HALL_AD
XNS_SW
LENS_TEMP_AD
47k
R1551
XX
C1551
DIR1B
DIR1A
EN1
EN0
DIR0A
DIR0B
RN2910FE(TPLR3)
Q1555
6
2
1
3
5
4
24P
CN1551
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CL1552
D1553
XX
XX
R1579
XX
C1573
10uH
L1551
4.7u
C1569
47u
6.3V
C1572
D1554
1SS355TE-17
C1574
4700p
4700p
R1585
10
C1575
4.7u
220k
R1587
2200
R1588
C1576
0.1u
IRIS_COM
C1577
0.01u
R1589
47k
C1578
2200p
C1579
0.22u
R1590
2200
1k
R1591
XX
C1580
LENS_DET
0.1u
C1567
6.3V
FC_RST
ZM_RST
1
A
IRIS_PWM
IRIS_COM
HALL_AD
LENS_TEMP_AD
XNS_SW
LENS_DET
ZM_RST_LED
FC_RST_LED
ZM_RST
FC_RST
LENS_TEMP_AD
XNS_SW
ZM_RST_LED
FC_RST_LED
FC_RST
ZM_RST
LENS_DET
HALL_AD
IRIS_COM
IRIS_PWM
LENS_DET
ZM_SENSE_OUT
ZOOM_A
ZOOM_B
ZOOM_XB
ZOOM_XA
IR_SWITCH
IR_SWITCH
FOCUS_A
FOCUS_B
FOCUS_XB
FOCUS_XA
IRIS_DRIVE(+)
IRIS_HALL(+)
IRIS_BIAS(+)
IRIS_HALL(-)
IRIS_BIAS(-)
IRIS_DRIVE(-)
TEMP
TEMP
ZM_SENSE_VCC
GND
FC_SENSE_VCC
FC_SENSE_OUT
IRIS DRIVE,
IC1553
IC1554
MOTOR DRIVE
FOCUS/ZOOM
HALL BIAS CONTROL,
HALL GAIN CONTROL,
HALL GAIN CONTROL,
HALL AMP
SENSOR SWITCH
IRIS DRIVE
HALL GAIN
CONTROL
LENS UNIT
6
7
05
L
LENS DRIVE(LD BLOCK)
2
H
E
C
11
15
4
8
VC-305 BOARD (3/20)
K
14
I
F
J
13
XX MARK:NO MOUNT
B
10
D
5
12
G
9
3
6.8k:
15k:
R1573
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