Sony DCR-TRV230E / DCR-TRV235E / DCR-TRV325E / DCR-TRV330E / DCR-TRV430E / DCR-TRV530E Service Manual ▷ View online
DCR-TRV230E/TRV235E/TRV325E/
TRV330E/TRV430E/TRV530E
4-13
CAMERA/PB PROCESS, PB/REC AMP, ANALOG/DIGITAL PROCESS, VIDEO/AUDIO PROCESS, POWER SUPPLY
VC-254
For printed wiring board
• Refer to pages 4-107 to 109 for parts location.
• VC-254 board consists of multiple layers. However, only
• Refer to pages 4-107 to 109 for parts location.
• VC-254 board consists of multiple layers. However, only
the sides (layers) A and B are shown.
• Chip parts
Transistor
Diode
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
this diagram isn’t mounted in this model.
C
B
E
5
6
4
2
1
3
3
2
1
3
2
1
1
2
4
3
FP-275
(SWITCH)
(SWITCH)
FP-283
(PANEL REVERSE)
(PANEL REVERSE)
FP-282
(FOCUS)
(FOCUS)
SI-028 (2.5 INCH LCD MODEL)
SI-029 (3/3.5 INCH LCD MODEL)
STEADY SHOT, REMOTE COMMANDER RECEIVER,
LASER LINK
SI-029 (3/3.5 INCH LCD MODEL)
STEADY SHOT, REMOTE COMMANDER RECEIVER,
LASER LINK
VC-254
CAMERA/Hi8/STD8/PB PROCESS, DV SIGNAL,
PB RF AMP, VIDEO IN/OUT, AD CONVERTER,
MODE/CAMERA/MECHA CONTROL, LASER LINK,
DRUM CAPSTAN DRIVE, AUDIO PROCESS, MIC,
DC/DC CONVERTER
CAMERA/Hi8/STD8/PB PROCESS, DV SIGNAL,
PB RF AMP, VIDEO IN/OUT, AD CONVERTER,
MODE/CAMERA/MECHA CONTROL, LASER LINK,
DRUM CAPSTAN DRIVE, AUDIO PROCESS, MIC,
DC/DC CONVERTER
DCR-TRV230E/TRV235E/TRV325E/
TRV330E/TRV430E/TRV530E
4-15
4-16
CAMERA PROCESS
VC-254 (1/18)
For Schematic Diagram
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-103 for waveforms.
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-103 for waveforms.
1.5
8
7
6
4
5
R1.4/P0
R1.6/P0
2.8
0
2.6
R2.8/P0
R-7.1/P0
1.3
R-7.1/P0
R14.9/P0
R-0.3/P0
R-0.3/P0
2.5
R0.2/P0.7
2.1
2.8
0.1
R2.9/P0
2.8
R2.5/P2.8
R2.7/P0
R0/P0
R2.8/P0
1.4
R2.7/P0
R2.3/P0
1.4
1.4
1.5
2.8
1.5
R-7.6/P0
R-7.2/P0
R1.8/P0
R2.0/P0
R0.6/
P0
3
2
1.5
1.8
1.3
2.8
2.8
2.4
2.8
R2.0/P0
1.5
R1.9/P0.7
2.8
0.5
0.9
R1.5/P0
R0.9/P0.7
R1.7/P0
2.8
R1.1/P2.8
R1.1/P2.8
R1.1/P0.1
R1.1/P0
R1.1/P2.8
R1.2/P0
R1.2/P2.8
R1.0/P0
R0.8/P0
R0.2/P0
R2.7/P0
R1.8/P0
2.8
R1.5/P1.4
R2.3/P0
2.8
2.8
2.8
2.8
0
2.8
1
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
2.8
2.8
2012
B
0.1u
C1511
XX
R1508
VC_SI
CXD2444R-T4
IC1501
1
CLPDM
2
PBLK
3
VSS1
4
OSCI
5
OSCO
6
VSS2
7
CK
8
TEST
9
CHCK
10
VDD1
11
SYSCK
12
VICK(CL)
13
VDD2
14
VSS3
15
XSHP
16
XSHD
17
XRS
18
RG
19
VDD3
20
VDD4
21
H1
22
H2
23
VSS4
24
NC
25
V2
26
V1
27
VH
28
V3
29
VL
30
VM
31
V4
32
NC
33
XSHT
34
XSG1
35
SSO
36
VGA
T
37
SSK
38
SSI
39
SEN
40
RST
41
XV1
42
DSGAT
43
VDD6
44
AHD
45
AVD
46
CKCONT2
47
CKCONT1
48
ID
0.1u
C1516
X1501
27MHz
C1507
4V
10u
A_2.8V
ADCK
AD1
AD3
AD2
AD4
AD5
AD6
AD7
AD10
AD8
0.1u
B
C1523
1u
B
C1522
IC1502
VSP2200Y-1/2K
TEST
1
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
9
D8
10
D9
11
DVDD
12
DRVDD
13
DRVSS
14
DVSS
15
ADCLK
16
DVDD
17
DVDD
18
PBLK
19
CLPOB
20
XSHP
21
XSHD
22
CLPDM
23
AVDD
24
A
VSS
25
A
VSS
26
A
VDD
27
L1+
28
L2+
29
CCD IN
30
L
31
L-
32
A
VDD
33
LINE
34
A
VSS
35
CHROMA
36
CMLEVEL
37
REFP
38
REFN
39
AVDD
40
AVSS
41
AVSS
42
HDRST
43
LatchSelect
44
SYSV
45
XCE
46
SI
47
XSCK
48
FB1505
0uH
AD9
1u
B
C1518
120p
C1517
1u
F
C1504
D_2.8V
FB1503
0uH
CK_CONT1
XVC_SCK
CH
C1503
22p
FB1502
0uH
CAM_DD_ON
TAKO_Y_OUT
CAM_15V
FRQ_TUNE
A_4.75V
FB1501
0uH
VCK
XRST_KINUTA
CK_CONT2
REG_GND
XCS_KINUTA
R1506
100
VC_SO
1T379-01-T8A
D1501
V_STOP
C1513 0.47u
AHD
CAM_-7.5V
1u
F
C1505
CLP1
C1519
0.22u
B
PBLK
1u
B
B
C1521
C1520
0.001u
ID
XCS_CH
C1524
4V
22u
FB1504
0uH
AVD
L1501
10UH
SPCK
C1510
XX
0.001u
B
C1502
CH
C1501
22p
CH_SO
C1506
4.7u
20V
1u
B
C1508
XSG1
XCH_SCK
C1509
0.001u
B
SYS_V
XV1
C1512
0.001u
B
100k
R1503
16P
CN1501
1
V4
2
V3
3
V2
4
V1
5
GND
6
RG
7
H1
8
H2
9
GND
10
CAM_15V
11
VSHT
12
CAM-7.5
13
GND
14
CCD_OUT
15
GND
16
A_4.75V
PB_C_RF
XX
R1509
R1502
0
R1512
470k
C1514
56p
R1501
0
B
0.22u
C1515
B
C1525
1u
R1519
0
XX
R1520
100
R1504
100
R1505
XX
C1526
0
R1521
120
R1523
FB1506
0uH
1
A
XSHP
XSHD
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
XSHP
XSHD
V2
V1
V3
V4
VSHT
VC_SI
XRST_KINUTA
XCS_KINUTA
VC_SO
XVC_SCK
XRST_KINUTA
XCS_KINUTA
VC_SO
XVC_SCK
VC_SI
XCH_SCK
CH_SO
XCS_CH
XRST_KINUTA
CH_SO
XCH_SCK
XCS_CH
VSHT
V4
V3
V2
V1
TIMING GENERATOR
IC1501
IC1502
S/H,AGC,A/D CONVERTER
1
TO(18/18)
TO(2/18)
2
TO(2/18,5/18,8/18,
17/18(CN1104))
17/18(CN1104))
3
TO(12/18)
4
5
TO(10/18)
TO(2/18)
6
7
TO(2/18,11/18)
8
9
TO(11/18)
10
TO(2/18)
11
TO(9/18)
12
TO(7/18)
TO(2/18,11/18)
TO
CD-294/317 BOARD
CN601
(THROUGH THE FP-265
FLEXIBLE)
CD-294/317 BOARD
CN601
(THROUGH THE FP-265
FLEXIBLE)
Y/CHROMA
CHROMA
PB
Y
VIDEO SIGNAL
SIGNAL PATH
REC
10
G
H
5
13
6
E
3
8
B
12
D
C
9
2
4
7
J
I
F
K
11
-REF.NO.: 10000 SERIES-
CAMERA PROCESS(CAM BLOCK)
XX MARK:NO MOUNT
VC-254 BOARD(1/18)
16
(SEE PAGE
4-10)
4-10)
DCR-TRV230E/TRV235E/TRV325E/
TRV330E/TRV430E/TRV530E
4-17
4-18
CAMERA PROCESS, Hi8/STD8 PB PROCESS
VC-254 (2/18)
For Schematic Diagram
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-103 for waveforms.
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-103 for waveforms.
0
0
0
R0/P0.8
R0/P1.9
R0/P1.4
R0/P1.4
R0/P1.1
R0/P1.1
R0/P1.1
R0/P1.4
R0/P1.1
2.8
2.8
3.1
2.8
2.8
2.8
2.8
0
0
0
3.0
3.0
2.7
0
1.4
1.5
0
0
2.8
0
2.4
1.4
R2.8/P0
2.5
2.5
2.1
2.8
1.5
R0/P2.8
R0.2/P0.7
R2.8/P0
2.8
2.8
2.8
R1.4/P2.8
0
R2.4/P2.8
R2.4/P2.8
0
0
R0/P2.8
R1.4/P2.8
R2.6/P2.8
2.8
R1.3/P0.1
R1.1/P0
R1.1/P0
R1.0/P0
R1.5/P0
R1.2/P0
R1.4/P0.1
R0.8/P0
R1.3/P0
R1.8/P0
R1.5/P0
R1.4/P0
R1.1/P0
1.5
1.5
15
14
13
12
11
2.8
0
2.8
0
2.8
2.8
1.5
1.5
2.8
1.5
R1.1/P2.2
R1.1/P2.7
R1.1/P0.1
R1.1/P0
R1.1/P2.8
R1.3/P0
R1.3/P2.8
R1.7/P0
R0.4/P0
0
1.5
R1.5/P1.4
R2.7/P2.8
2.8
R2.3/P0
1.4
R2.7/P0
R2.5/P2.8
R0.1/P0
0
R2.8/P0
1.5
4.7
3.7
3.7
3.1
3.1
9
10
17
16
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
C2201
B
0.01u
C2202
10u
6.3V
C2232
10u
4V
R2210
1200
R2209
10k
SYS_V
DOP
XVC_SCK
VC_SO
XCS_KINUTA
XRST_KINUTA
CK_CONT2
AD7
AD6
AD5
AD4
AD3
AD2
AD10
AD9
AD8
AD1
R2219
100
R2213
5600
R2241
XX
R2242
15k
C2230
1500p
B
C2231
XX
C2208
CH
390p
R2215
1k
R2221
820
R2243
15k
C2234
0.01u
B
L2207
3.3uH
C2227
B
0.47u
R2240
1M
R2220
39k
C2233
B
0.01u
C2242
1u
D_2.8V
A_2.8V
A_4.75V
REG_GND
AFC_F0_ADJ
R2222
3300
XX
L2203
10uH
L2202
10uH
L2204
C2204
B
0.1u
D2201
KV1870STL
D2202
KV1870STL
10k
R2205
100k
R2206
4.7u
6.3V
6.3V
C2211
R2216 6800
470
R2218
0.01u B
C2226
RF_AGC_OUT
PB_C_RF
DIR1A
AHD
AVD
XSG1
XV1
ID
PBLK
CLP1
ADCK
SWP_DIR
X1/2_SWP
JOG_VD
D_1.5V
ATF_SAMPLE
AFM_FSC
VC_SI
KINUTA_C_OUT
MECHA_HD
MECHA_VD
MECHA_FLD
XX
C2235
XTBC_V_RST
TBC_VD
ZM_RST
FC_RST
V_STOP
IRIS_COM
DIR0B
DIR0A
EN1
DIR1B
EN0
VCK
10k
R2248
1k
R2247
0.01u
B
C2213
AFC_F0
0.01u
B
C2229
1u B
C2212
IC2201
HG75C012SFL
1
VDDAA8
2
REXT8
3
CBU8
4
DAO8
5
VSSAA8
6
VSSAA7
7
DAO7
8
CBU7
9
REXT7
10
VDDAA7
11
VDDAA6
12
REXT6
13
CBU6
14
DAO6
15
VSSAA6
16
VSSAA5
17
DAO5
18
CBU5
19
REXT5
20
VDDAA5
21
VDDAA4
22
REXT4
23
CBU4
24
DAO4
25
VSSAA4
26
VSSAA3
27
DAO3
28
CBU3
29
REXT3
30
VDDAA3
31
VDDAA2
32
REXT2
33
CBU2
34
DAO2
35
VSSAA2
36
VSSAA1
53
AMPO
54
INN
55
INP
56
A
VSS
57
SCAN_P
A
T
H
58
WRHLD
59
MUTE
60
DVSS1
61
PDVDDA
62
P
A
VDDA
63
P
A
VSSA
64
PDVSSA
65
IN_VSS1
66
OSCO
67
OSCI
68
IN_VDD1
69
AFCC
70
PDET1
71
DVDD1
72
PDET2
73
PDET3
74
P
ANEL
VD
75
P
ANELHD
76
P
ANELSYNC
77
DOP
78
TRAPCONT
79
OFSC
80
OUT_VDD1
81
MCK
82
DVSS2
83
JVDI
84
HSWP
85
SWP
86
XSGRST
87
A
TSMPL
88
SYSV
89
MECHAFLD
90
IN_VDD2
91
BCK
92
IN_VSS2
93
CSYNC
94
MECHA
VD
95
XSCK
96
SO
97
SI
98
XCS
99
XRST
100
MCKCONT
101
ADCKCONT
102
FECKIN
103
XFEON
104
RAMTEST
105
FECKOUT
106
DVSS3
107
DVSS4
108
IO_VDD2
109
TESTKP
110
EOR_OUT
111
CMI0
112
CMO0
113
CMI1
114
CMO1
115
DVDD2
116
CMI2
117
CMO2
118
CMI3
119
CMO3
120
DVSS5
121
YMI7
122
YMO7
123
YMI6
124
YMO6
125
IO_VDD3
126
YMI5
127
YMO5
128
YMI4
129
YMO4
130
DVSS6
131
YMI3
132
YMO3
133
YMI2
134
YMO2
135
DVDD3
136
YMI1
137
YMO1
138
YMI0
139
YMO0
140
DVSS7
141
MEMFLDI
142
VIFLDO
143
MEMVDI
144
VIVDO
44
VINNAD
52
AVDD
43
VRTAD
51
Y_RF_IN
42
VRBAD
50
VREFOP
41
VDDAA0
49
ATF_IN
40
VDDAA1
48
C_IN
39
REXT1
47
VSSAA0
38
CBU1
46
OP_OUT
37
DAO1
45
AD_IN
145
MEMHDI
146
VIHDO
147
IO_VDD4
148
EN0
149
DIR0B
150
DIR0A
151
DIR1A
152
DIR1B
153
EN1
154
DVSS8
155
VCKO
156
TESTBS
157
XTECVRST
158
TBCVD
159
IRIS
160
TEST
161
SENS0
162
SENS1
163
DVDD4
164
VCK
165
DVSS9
166
XSG1
167
VGA
T
168
XV1
169
AHD
170
AV
D
171
ID
172
PBLK
173
DVSS10
174
COLOR1
175
COLOR2
176
COLOR3
177
COLOR4
178
IO_VDD5
179
CGCK
180
OSD_P_ON
181
OSD_R_ON
182
OSD_L_ON
183
CLP1
184
DVSS11
185
ADCK
186
DVDD5
187
ADIN9
188
ADIN8
189
ADIN7
190
ADIN6
191
ADIN5
192
ADIN4
193
ADIN3
194
ADIN2
195
ADIN1
196
ADIN0
197
PLLENB
198
CCDCKL
199
IN_VDD3
200
XT
ALIN
201
XT
ALOUT
202
IN_VSS3
203
PDVSCC
204
P
A
VSCC
205
P
A
VDCC
206
PDVDCC
207
PDVDDB
208
P
A
VDDB
209
P
A
VSSB
210
PDVSSB
211
VSSA9
212
TESTDAC
213
DAO9
214
CBU9
215
REXT9
216
VDDAA9
12k
R2224
0.1u
B
C2214
470
R2225
12k
R2244
0.1u
B
C2236
470
R2245
XX
C2228
XX
C2225
KINUTA_Y_OUT
0.1u
B
C2222
0.1u B
C2223
0.1u
B
C2224
8200
R2223
XX
L2201
1u
B
C2210
1u B
C2243
1608
1u
B
C2240
1u
B
C2238
IFI_VD
IFI_C3
IFI_Y3
IFI_C0
IFI_Y5
IFI_Y4
IFI_OE
IFI_Y7
IFI_C1
IFI_Y1
IFI_Y6
IFI_Y0
IFI_HD
IFI_Y2
IFI_C2
SPCK
CK_CONT1
FB2202
0uH
FB2203
XX
FB2204
0uH
0.01u
B
C2244
1u
B
C2247
L2209
10uH
XX
C2203
1u
B
C2215
10uH
L2208
FB2205
0uH
0
R2228
0
R2227
0
R2226
4V
10u
C2250
0
R2229
XX
R2230
0
R2231
XX
IC2202
1
2
3
4
5
0
R2255
XX
C2251
R2256
0
UP04601008S0
Q2207
AFC_F0
1
A
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD10
ZM_RST
FC_RST
IRIS_COM
EN1
DIR1B
DIR1A
EN0
DIR0B
PBLK
ID
XSG1
XV1
AVD
AHD
CLP1
ADCK
V_STOP
XVC_SCK
VC_SO
VC_SI
SYS_V
CK_CONT2
XRST_KINUTA
SWP_DIR
A
TF_SAMPLE
MECHA_HD
MECHA_VD
MECHA_FLD
XCS_KINUT
A
DIR0A
EN0
DIR0B
DIR0A
DIR1A
DIR1B
EN1
FC_RST
CLP1
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
JOG_VD
X1/2_SWP
IRIS_COM
ADCK
IFI_Y0
IFI_Y1
IFI_Y2
IFI_Y3
IFI_Y4
IFI_Y5
IFI_Y6
IFI_Y7
IFI_C0
IFI_C1
IFI_C2
IFI_C3
IFI_OE
IFI_HD
IFI_VD
CK_CONT1
ZM_RST
CK_CONT2
CK_CONT1
IFI_HD
IFI_VD
IFI_OE
IFI_Y0
IFI_Y1
IFI_Y2
IFI_Y3
IFI_Y4
IFI_Y5
IFI_Y6
IFI_Y7
IFI_C3
IFI_C2
IFI_C1
IFI_C0
XVC_SCK
VC_SO
VC_SI
XCS_KINUTA
MECHA_HD
JOG_VD
MECHA_VD
MECHA_FLD
ATF_SAMPLE
X1/2_SWP
SWP_DIR
SYS_V
XRST_KINUT
A
XSG1
V_STOP
XV1
AHD
AV
D
ID
PBLK
8bit A/D
EVF_R
P
ANEL_G
RF
C_OUT
Y_OUT
EVF_G
P
ANEL_R
P
ANEL_B
EVF_B
VCC
N.C
GND
IN
OUT
BUFFER
13
TO(18/18)
TO(7/18)
14
15
TO(12/18)
16
TO(9/18)
11
TO(9/18)
17
TO(17/18(CN1108))
18
TO(11/18)
7
TO(1/18,11/18)
TO(1/18,11/18)
8
6
TO(1/18)
10
TO(1/18)
2
TO(1/18)
TO(1/18,5/18,8/18,
17/18(CN1104))
17/18(CN1104))
3
TO(3/18)
23
20
TO(8/18,
17/18(CN1104))
17/18(CN1104))
21
22
TO(8/18,
17/18(CN1104))
17/18(CN1104))
TO(8/18,13/18,
17/18(CN1104))
17/18(CN1104))
19
TO(15/18)
IC2201
CAMERA SIGNAL PROCESS
PB
CHROMA
REC
SIGNAL PATH
Y/CHROMA
VIDEO SIGNAL
Y
XX MARK:NO MOUNT
CAMERA PROCESS,HI8/STD8 PB PROCESS
-REF.NO.:10000 SERIES-
VC-254 BOARD(2/18)
16
10
G
H
5
13
M
L
6
E
3
8
B
12
D
C
9
2
4
7
J
N
I
17
20
16
18
19
F
K
11
15
14
DCR-TRV230E/TRV235E/TRV325E/
TRV330E/TRV430E/TRV530E
4-19
4-20
IRIS/FOCUS/ZOOM DRIVE
VC-254 (3/18)
For Schematic Diagram
• Refer to page 4-11 for printed wiring board.
• Refer to page 4-11 for printed wiring board.
R1.1/
P0.2
P0.2
0.9
0.9
4.7
0.9
0.9
1.2
0.7
R1.0/
P0.2
R1.0/P0.2
0.1
0
0.1
0.6
R1.7/
P2.8
P2.8
R0.4/
P0
P0
-0.3
2.8
2.8
2.8
-0.3
2..8
0.1
0.1
4.9
0.2
0
R0.4/P2.8
0
R0.4/
P2.8
4.9
0.1
0.1
0.1
0.2
4.9
0
0
R0.7/P2.8
R2.6/P2.8
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
0.1
1k
R1552
1k
R1571
10uH
L1551
15k
R1568
IRIS_PWM
DIR0A
4700p
B
C1554
XX
C1567
10uH
L1552
0.1u
B
C1558
0.47u
B
C1565
EN0
47k
R1577
HALL_AD
B
1u
C1569
10uH
L1553
ZM_RST
470k
R1566
B
470p
C1560
B
0.01u
C1561
IRIS_COM
MA111-(K8).S0
D1551
FC_RST
1k
R1572
XX
C1551
FC_RST_LED
0.01u
B
C1552
470k
R1570
HALL_OFFSET
2200p
B
C1568
B
0.001u
C1564
10k
R1576
470k
R1565
REG_GND
B
0.01u
C1570
2SC4738F-Y/GR(TPL3)
Q1554
47u
6.3V
C1563
HALL_GAIN
NJM12902V(TE2)
IC1552
1
OUT1
2
IN1-
3
IN1+
4
Vcc
5
IN2+
6
IN2-
7
OUT2
8
OUT3
9
IN3-
10
IN3+
11
GND
12
IN4+
13
IN4-
14
OUT4
2SC4738F-Y/GR(TPL3)
Q1551
B
0.1u
C1559
D_2.8V
10k
R1563
1k
R1556
330
R1573
1M
R1561
1k
R1575
HALL_REF
DIR0B
2200
R1567
ZM_RST
2200
R1562
47k
R1551
0.22u
B
C1562
EN1
DIR1A
FC_RST
LENS_FILTER_ON_SW
0.01u
B
C1566
220k
R1564
DIR1B
LENS_TEMP_AD
6.3V
10u
C1571
0.1u
B
C1572
10
R1560
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
A_4.75V
ZM_RST_LED
MT_GND
MT_5V
MPC17AB5DTAEL
IC1553
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
XX
D1552
XX
D1553
UP04116008S0
Q1555
68k
R1557
22k
R1569
22k
R1574
68k
R1555
1
A
4V
10u
C1556
(4.75)
FOCUS_XA
FOCUS_XB
FOCUS_B
FOCUS_A
IR_SWITCH
IR_SWITCH
ZOOM_XA
ZOOM_XB
ZOOM_B
ZOOM_A
N.C.
ZM_SENSE_OUT
FC_SENSE_OUT
FC_SENSE_VCC
GND
ZM_SENSE_VCC
TEMP
TEMP
IRIS_DRIVE(-)
IRIS_BIAS(-)
IRIS_HALL(-)
IRIS_BIAS(+)
IRIS_HALL(+)
IRIS_DRIVE(+)
XX MARK:NO MOUNT
VC-254 BOARD(3/18)
-REF.NO.:10000 SERIES-
IRIS/FOCUS/ZOOM DRIVE(LD BLOCK)
16
TO(12/18)
IRIS DRIVE,
AMP
24
25
TO(18/18)
26
TO(11/18)
TO(2/18)
23
ZOOM/FOCUS DRIVE
FOCUS/ZOOM SENSE SW
ZOOM LENS BLOCK is replaced as a block
So that its SCHEMATIC DIAGRAM and
PRINTED WIRING BOARD are omitted.
So that its SCHEMATIC DIAGRAM and
PRINTED WIRING BOARD are omitted.
IRIS DRIVE
10
G
H
5
6
E
3
8
B
D
C
9
2
4
7
I
F
11
IC1552
IC1553
ZOOM
LENS
BLOCK
LENS
BLOCK
J
AMP
Click on the first or last page to see other DCR-TRV230E / DCR-TRV235E / DCR-TRV325E / DCR-TRV330E / DCR-TRV430E / DCR-TRV530E service manuals if exist.