Sony DCR-HC17E Service Manual page 39

For Schematic Diagram
• Refer to page 4-87 for printed wiring board.
1 2 3
VC-377 BOARD (2/16)
A
LENS DRIVE (LD BLOCK)
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
FC_XA_OUT
C3701 XX IC3701
XX
B
R3703
VCC
XX
FC_A
R3701
A
XX
GND B
R3707
XX
R3734 XX
C
FC_A_OUT
FC_XB_OUT R3738
C3702 XX IC3702
XX
R3704
VCC
XX
FC_B
R3702
A
XX
D
GND B
R3708
XX
R3735
XX
FC_B_OUT
R3740
E
CN3701 27P
RB3702
FC_XB 1 0
1 2
FC_B 2
3 4
5 6
FC_XA 3
7 8
F
FC_A 4
GND 5
I_BIAS(+) 6
R3744 XX
I_HALL(+) 7
R3743 XX
I_BIAS(-) 8
I_HALL(-) 9
GND 10
I_DRIVE(+) 11
G I_DRIVE(-) 12
LENS_DETE 13
LENS
BLOCK ZM_SENS_Vcc 14
GND 15
R3742 XX
ZM_SENS_OUT 16
THERMO_OUT 17
GND 18
NightShot_Vcc 19
H GND 20
R3749
XX
FC_SENS_OUT 21
GND 22
FC_SENS_Vcc 23
ZM_B 24
1 2
4
3
ZM_XB 25
5 6
7 8
ZM_XA 26
RB3703
ZM_A 27
0
I
LENS BLOCK is replaced as block,
so that there PRINTED WIRING BOARD
and SCHEMATIC DIAGRAM are omitted.
ZM_XA_OUT
C3703 XX
IC3703
XX
R3709
XX VCC
J
ZM_A
R3705
XX A
GND B
R3711
XX
R3736
XX
ZM_A_OUT
R3746
K XX
ZM_XB_OUT
C3704 XX IC3704
XX
R3710
XX VCC
ZM_B
R3706
A
XX
L GND B
R3712
XX
R3741
ZM_B_OUT XX
M
N
05
DCR-HC17E/HC19E/HC21/HC21E/HC22E/HC32/HC32E/HC33/HC33E
4 5 6 7 8
: Voltage measurment of the CSP ICs
and the Transistors with mark, are
not possible.
R3755
22k
±0.5%
R3760
10k
±0.5%
R3737
XX
C3713
0.033u
C3716
R3752
100k
C3710
3300p
14 13 12 11 10 9 8
C3705
XX XX IC3705
R3739
IRIS DRIVE.
XX OSC CONTROL
IC3705
NJM12902V(TE2)
1 2 3 4 5 6 7
Q3701
D3702
2SC4617HT2L
1SS401(TE85L)
IRIS DRIVE
R3.9/P4.9
R3753
R3758
100k
3 R0.7/P0 100k
C3711
R3751
0.1u
100
0 R3759
XX R3750
1 470k
2 10
C3712
1/10W 1u
C3706
XX
R3754 R3757
10k 4700
C3709
D3701
0.22u
1SS355TE-17
R3725 R3756
47k
XX
D3703
XX
R3774
XX
R3745
XX
R3761
XX
NC
VLIM
VREF
EN7
IN7
C3707
XX
VM4
C3722
OUT7A
R3747
0.1u
XX
RNFS
RNF
OUT7B
VM4
EN3
IN3
EN4
IN4
NC
R3748 C3708
XX XX
4-35
9 10 11 12
R3763 22k
C3721
0.47u
C3719
R3764 R3769
0.01u
0.1u 180k XX
R3762 18k
R3775
180k
R3766
R3773
39k
180k
R3767 180k
C3724
0.001u
C3720
0.01u
14 13 12 11 10 9 8
IC3706
IRIS DRIVE,
HALL AMP
IC3706
NJM12902V(TE2)
1 2 3 4 5 6 7
Q3703
2SC4617HT2L
AMP
C3725
0.6
0.01u
0.6
R3776
0.1
10k
R3777
C3717 10k
R3765 R3768 C3726
0.1u 330 22k 0.022u
L3701
10uH
C3729
XX
RB3701
C3727
2.8 2
47k 4.7u
R-1.3
/P-0.6 1 2.8
6
C3728
33u
10V
3 4
R-0.7
Q3702
/P-0.5
EMB3T2R
2.8
5
FOCUS/ZOOM
SENSOR SWITCH
F6 G7 H7 G6 H6 F5 G5 H5 H4 F4 G4 H3 G3 H2 H1 E4
NC
IN1
EN1
BR6
PGND3
OUT6B
IC3707 VM3
OUT6A
IRIS DRIVE,
FOCUS/ZOOM
PGND3
MOTOR DRIVE
IC3707
OUT5B
BD6756GLV-E2
VM3
OUT5A
PGND3
BR5
IN6
NC
D5 A8 A7 B6 A6 C5 B5 A5 A4 C4 B4 A3 B3 A2 B2 C3
C3714
0.1u
13 14 15
@104
FREQ_AMPOUT
(1/16)
FREQ_TUNE
@112
HALL_GAIN
HALL_OFFSET (4/16)
HALL_AD
IRIS_PWM
LENS_TEMP_AD
@113
XNS_SW
(11/16)
ZM_RST_LED
FC_RST_LED
LENS_DETE
A_2.8V
A_4.6V
@114
(15/16)
D_2.8V
(16/16)
R3779
XX
REG_GND
MT_5V
MT_5V
L3702
10uH
155mA
MT_GND
REG_GND
ZM_RST
@115
FC_RST
EN0
(3/16)
SHUTTER_ON
DIR0B
@116
DIR0A
DIR1A
(3/16)
EN1
DIR1B
4-36
VC-377 (2/16)