Read Sony DCR-TRV30 / DCR-TRV30E Service Manual online
DCR-TRV30/TRV30E
4-19
4-20
IRIS/ND FILTER/FOCUS/ZOOM DRIVE
VC-264 (4/19)
For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-89 for waveform.
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-89 for waveform.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
2.8
R2.3/P0.1
R2.6/P0.1
4.9
R2.9/P0.1
0
2.8
0
R2.9/P0
R1.4
P2.5
4.9
R2.6/P0.5
R2.3/P0.5
R2.0/P0.5
4.9
R1.3/P0
R2.8/P0
R1.5/P0
R2.8/P0
2.8
2.5
2.3
1.2
2.2
1.5
2.8
1.3
2.8
2.8
2.7
1.4
2.8
R
1.4
1.4
1.4
1.4
R1.4/P1.1
1.4
1.4
0.5
1.4
2.8
2.8
R1.4/P1.1
0.5
R1.6/P2.1
R2.2/P1.9
2.8
2.8
1.4
7
1.4
1.4
1.4
1.4
R1.6/P2.1
1.4
R2.2/P1.9
1.4
B
0.001u
C236
15k
R264
10k
R258
C241
22u
4V
B
0.1u
C208
10k
R271
330
R268
220k
R259
47k
R261
10uH
L201
0.22u
B
C234
470p
B
C233
1k
R270
1k
R267
C209
33u
6.3V
470k
R272
XX
C230
10uH
L203
1k
R255
0.01u
B
C227
1M
R256
22k
R257
B
0.1u
C232
A_3.1V
B
0.1u
C240
0.1u
B
C231
F_MR_REF
2200
R262
470k
R260
IC204
CXD9571R-TEB
1
CP
2
OPVCC
3
ADVSS
4
ADVDD
5
AD0
6
AD1
7
AD2
8
AD3
9
ADVCC
10
ADGND
11
DPVCC
12
DP
13
DO
14
DN
15
EP
16
EO
17
EN
18
FP
19
FO
20
FN
21
OPGND
22
L
VDD
23
CLK
24
VD
25
XCLR
26
SCK
27
SO
28
SI
29
CS
30
LVSS
31
PWM1
32
EN1
33
PWM0
34
EN0
35
LVDD
36
TEST1
37
TEST0
38
SCAN_EN
39
L
VSS
40
OPGND
41
AN
42
AO
43
AP
44
BN
45
BO
46
BP
47
CN
48
CO
B
0.1u
C224
C226
33u
4V
FOCUS+
FOCUS-
ZOOM+
ZOOM-
I_DRIVE+
±
0.5%
1k
R247
±
0.5%
1k
R243
±
0.5%
1k
R250
±
0.5%
1k
R246
REG_GND
F_MR_A
F_MR_B
Z_MR_A
Z_MR_B
Z_MR_REF
SPCK
CAM_SCK
CAM_SO
CS_CAM
XPANDA_RST
CM_VD
CAM_SI
A_2.8V
REG_GND
MT_4.9V
0.47u
B
C235
0.01u
B
C237
2200p
B
C238
ND_PWM
22k
R266
IRIS_COM
47k
R269
22k
R263
ND_HALL_GAIN
ND_HALL-
ND_HALL_OFFSET
ND_HALL_AD
HALL_REF
ND_BIAS-
ND_BIAS+
ND_HALL+
ND_DRIVE+
ND_DRIVE-
D_2.8V
10uH
L202
FB201
0uH
B
0.1u
C225
10k
R238
10k
R241
22k
R242
10k
R240
22k
R239
10k
R237
R251
27k
SHUTTER_ON
1200
R230
100k
R210
1/10W
10
R204
180k
R233
4700
R212
22k
R228
XX
C215
B
0.001u
C214
180k
R227
B
0.1u
C210
0.033u
C207
1608
2700
R232
B
0.01u
C216
180k
R236
22k
R222
39k
R226
0.1u
B
C203
10k
R235
B
0.1u
C205
18k
R223
47k
R215
1608
B
0.01u
C212
220
R206
10k
R211
12k
R231
180k
R234
330
R224
I_HALL_AD
I_DRIVE-
I_BIAS+
IRIS_PWM
I_HALL_OFFSET
I_HALL+
I_BIAS-
C213
0.47u
I_HALL_GAIN
I_HALL-
C239
XX
B
C242
0.1u
R202
XX
R203
0
C201
XX
100k
R209
B
3300p
C204
B
C202
0.1u
B
2200p
C222
B
2200p
C221
B
2200p
C220
B
2200p
C223
1SS401(TE85L)
D201
XX
C218
XX
C217
UPD16877MA-6A5-E2
IC201
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
CAM_DD_ON
MA4L11100AS0
D203
EC3201C-TL
Q201
EC3201C-TL
Q203
EC3201C-TL
Q202
EC3201C-TL
Q204
10k
R252
0
R273
WTGA-NJM12902C
IC202
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
WTGA-NJM12902C
IC203
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
WTGA-NJM12902C
IC205
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
STROBO_AIN
XX
R278
XX
R277
XX
R279
0
R280
PHOTO_TR_IN
180k
R225
B
0.01u
C211
XX
C219
B
1u
C206
1k
R265
±
0.5%
39k
R245
39k
R249
±
0.5%
39k
R248
±
0.5%
39k
R244
1
A
PWM0
EN0
PWM1
EN1
CS_CAM
CAM_SO
CAM_SI
CAM_SCK
CAM_SCK
XPANDA_RST
CM_VD
CAM_SI
CAM_SO
CS_CAM
SHUTTER_ON
CM_VD
PWM1
EN1
PWM0
EN0
CAM_DD_ON
XPANDA_RST
SHUTTER_ON
CAM_DD_ON
(MT_GND)
IC202
IRIS DRIVE/AMP
IRIS DRIVE/AMP
IC203
IC201
FOCUS/ZOOM DRIVE
FOCUS/ZOOM
MOTOR CONTROL
IC204
ND HALL AMP
IC205
INV.
BUFFER
IRIS BIAS
IRIS DRIVE
TO(17/19
(CN002))
(CN002))
36
TO(1/19)
9
TO(5/19)
37
TO(19/19)
38
26
TO(2/19,5/19)
TO(1/19,2/19
5/19)
5/19)
6
12
TO(1/19,6/19,
12/19)
12/19)
TO(1/19,13/19,
19/19)
19/19)
8
TO(2/19)
25
TO(13/19)
7
16
XX MARK:NO MOUNT
IRIS/ND FILTER/FOCUS/ZOOM DRIVE(LD BLOCK)
-REF.NO.:10000 SERIES-
VC-264 BOARD(4/19)
10
11
13
6
D
4
J
K
5
12
L
8
2
16
F
H
M
3
9
17
7
I
B
15
G
E
C
14
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