Sony DCR-VX2100 Service Manual page 43

For Schematic Diagram
• Refer to page 4-89 for printed wiring board of LA-028.
• Refer to page 4-91 for printed wiring board of SE-147.
2 3 4
1
LA-028 BOARD(1/3)
ZOOM/FOCUS DRIVE(LA BLOCK)
A
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
SE-147 BOARD
R :REC MODE
P :PB MODE
VAP SENSOR
XX MARK:NO MOUNT
B
CN600 6P
C
GND 1
YS_REF 2
C601 C600
L600 22u 0.1u
YSD_OUT 3 4V
10uH B
P
SE_VCC 4
PSD_OUT 5
PS_REF 6
D
E
F
CN050 39P
ZOOM_A 1
ZOOM_B- 2
NC 3
ZOOM_B 4
NC 5
ZOOM_A- 6
NC 7
G
GND 8
YS_REF 9 YS_REF
YSD_OUT 10 YSD_OUT
4
SE_VCC 11 SE_VCC (2/3)
PSD_OUT 12 PSD_OUT
PS_REF 13 PS_REF
BIAS+ 14
HALL+ 15
H
BIAS- 16
HALL- 17
NC 18
R060
LENS
NC 19
XX
BLOCK
DRIVE- 20
DRIVE+ 21
ZM_RST_SENS 22
TEMP_OUT 23
I
GND 24
FC_RST_SENS 25
FZ_SENS_VCC 26
NDB 27
NDA 28
NDC 29
GND 30
NC 31
J
5
ND_SENS_VCC 32 ND_SENS_VCC (2/3)
NC 33
FOCUS_A 34
NC
35
FOCUS_B- 36
NC 37
FOCUS_B 38
FOCUS_A- 39
K
LENS BLOCK is replaced as a block.
16
So that there PRINTED WIRING BOARD and
SCHEMATIC DIAGRAM are omitted.
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7 8
SE603
XX
SE600
ENC03JA
YAW
SE601
ENC03JB
PITCH
SE602
XX
26
(3/3) TEMP_OUT
MF_F0
1
(2/3)
MF_F1
2
(2/3)
MZ_F0
3
(2/3) MZ_F1
ND_SW1
21
(3/3) ND_SW2
ND_SW3
ZM_RST_SENS
22
(3/3)
FC_RST_SENS
R144
Q140 R142 R143 R145
68k 68k 68k 68k
2SB1462J-QR(K8).SO
3.1
0
R140
1k
3.1
3.1
R141 Q141
10k UN9213J-(K8).SO
Q140,141
0
SWITCH
FC_A
FC_A
FC_B
FC_B
ZM_B
ZM_B
ZM_A
ZM_A
4-19
LA-028 BOARD LA-028 BOARD SE-147 BOARD SE-147 BOARD
9 10 11 12
C148
0.22u
B
R155
R160 470k
470k
C149
R161 0.001u
C147
1k B
470p B
0.7 1.2
7 6 5 4 3 2 1
R151
1M
IC141
C142
4700p
B
IRIS DRIVE
Q142
2SD2216J-QR(K8).SO
DRIVER 8 9 10 11 12 13 14
R0.4/P0
R0.6/P0
R1.9/P2.7
C146
R150
0.1u
1k
Q143
R0/P0 B
2SD2216J-QR(K8).SO
R154 BUFFER
R149
C140
220k
XX
0.01u
R152
B
0.7
2200
0.6
R147 C144
R153
0 XX C145
10k
1/10W 0.1u
B
C170
R163
0.1u
330
C153
2200p
B
C150
C151
0.47u R167
0.01u
B 47k
B
C143
R159 R164
1u
FB140
22k 22k
C165
R148 470p
IC143
C164
B
47k
C141 470p BU9241FS-E2
R173
0.01u B
1k
B 2.7
2.7
F0 VDD
2.7
F1
R174
CTL1 CTL2
1k
IC143
R177
56k
ZOOM
0
0
FG DIR
2.7
MM
GND
GND
C160
47p
CH
R146
68k
L140
R0.4/
2.7 0 0 5.2 0 0 0 0 P1.4
24 23 22 21 20 19 18 17 16 15 14 13
C152
0.1u
B
IC140
ZOOM/FOCUS DRIVE
C154
10u
10V
1 2 3 4 5 6 7 8 9 10 11 12
A
5.2 0.1 0.1 0.1 0.1 5.2 0 0
13 14 15
R187 L141
0 10uH
C157
C155
22u
0.1u
4V
B
P
L142
10uH
R168
0.9
47k
± 0.5%
5 4
C158
R169
C156
22u
18k
0.1u
4V
± 0.5% 1 2 3
B
P
R170
470
C159
± 0.5%
0.1u
B
R166
10k
IC142
IRIS DRIVE
B
C168
470p
R178 R186
IC144
B
560
560 C167
BU9241FS-E2
470p R181
B 1k R2.3/P2.7
F0 VDD
C163 R0.1/P2.7
C162
0.22u F1
0.22u
B
B
R182
CTL1 CTL2
1k
IC144
R185
56k FOCUS
0 0
FG DIR
2.7
MM
C161 GND
GND
47p
CH
10uH
4-20
DCR-VX2100/VX2100E
16 17 18
10
HALL_AD (3/3)
8
IRIS_OFFSET (3/3)
7
D_2.8V (3/3)
6
D_3.1V (3/3)
L143
10uH
C166
22u
4V
P
REG_GND 29
(3/3)
IRIS_GAIN 9
(3/3)
IRIS_COM
IRIS_PWM
11
(3/3)
MZ_A
MZ_B
MF_A
12
(3/3)
MF_B
13
ZM_FC_LED (3/3)
MT_5.2V
28
(3/3)
MT_GND
DIR_1B
14
DIR_1A (3/3)
EN1
DIR_0B
15 (3/3)
DIR_0A
EN0
LA-028 (1/3)/SE-147