DOWNLOAD Sony DCR-VX2000 / DCR-VX2000E / LCH-VX2000 Service Manual ↓ Size: 7.52 MB | Pages: 38 in PDF or view online for FREE

Model
DCR-VX2000 DCR-VX2000E LCH-VX2000
Pages
38
Size
7.52 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / LEVEL 3
File
dcr-vx2000-dcr-vx2000e-lch-vx2000.pdf
Date
PREV: Sony DCR-TRV820 / DCR-TRV820E / DCR-TRV820P (serv.man5) Service Manual

Sony DCR-VX2000 / DCR-VX2000E / LCH-VX2000 Service Manual ▷ View online

DCR-VX2000/VX2000E
4-41
LOADING MOTOR, S/T REEL SENSOR
FP-594
FP-594 (LOADING MOTOR, S/T REEL SENSOR) PRINTED WIRING BOARD
— Ref. No. FP-594 Flexible Board; 2,000 Series —
M
S902
REC.P
CN901
MIC SW
Q902
TAP E TOP
S901
C IN
H902
T REEL
SENSOR
D901
TAPE
LED
H901
S REEL
SENSOR
S903
MODE SW
Q901
TAPE END
DEW
SENSOR
M902
LOADING
MOTOR
FP-594 
BOARD
DCR-VX2000/VX2000E
DCR-VX2000/VX2000E
4-43
4-44
HI CONTROL
VC-242 (15/18)
For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-113 for waveforms.
NO MARK:REC/PB MODE
    R  :REC MODE
    P  :PB MODE
0
2.7
0
0
0
2.7
0
0
0
0
0
3.0
2.9
R
R
R
R
R
R
R
R
2.9
0.1
8.2
2.9
0.3
3.0
5.5
0.3
2.6
2.7
3.0
2.8
3.5
3.0
3.0
7.5
3.0
3.0
3.0
2.7
0.2
2.6
0.2
7.5
3.6
2.7
0
2.7
2.0
2.7
2.3
2.7
2.0
2.1
2.7
2.1
2.7
2.7
2.0
3.0
0
3.0
0
2.6
0.1
0.6
2.3
69
68
FB1101
B
0.01u
C1111
1k
R1201
1k
R1222
1k
R1202
470k
R1220
47k
R1179
1k
R1205
DS_BUSY
MA111-(K8).S0
D1105
MA111-(K8).S0
D1103
B
0.01u
C1112
100k
R1124
100k
R1153
MA111-(K8).S0
D1102
0.01u
B
C1104
1k
R1134
B
0.01u
C1113
1k
R1132
B
0.01u
C1114
1k
R1131
100k
R1115
XCS_MECHA
1k
R1130
470k
R1121
1k
R1129
10u 10V
TA A
C1106
UN9111J-(K8).SO
Q1106
470k
R1188
XCS_ALIGN
REG_GND
CH
12p
C1128
CH
12p
C1129
B
0.01u
C1132
HN1L02FU(TE85R)
Q1104
B
0.1u
C1130
B
0.01u
C1131
XCS_EVF
1k
R1223
DIAL_A
KEY_AD5
±
0.5%
100k
R1226
DIAL_B
KEY_AD4
HOTSHOE_ID2
KEY_AD3
470k
R1122
KEY_AD2
BATT_LI_3V
KEY_AD1
SIRCS_SIG
KEY_AD0
D_2.8V
BATT/XEXT_SW
EVER_3.0V
B
6800p
C1127
VTR_UNREG
BATT_UNREG
1M
R1180
HOTSHOE_ID1
XCS_DS
SHOE_ON
LANC_DC
FAST_CHARGE
XLANC_JACK_IN
KEY_AD7
SIRCS_PWM
0.01u
B
C1109
1k
R1149
1k
R1148
HI_SI
1k
R1150
1u
F
C1102
HI_SO
1k
R1151
XHI_SCK
1k
R1152
CAM_DD_ON
1k
R1154
VTR_DD_ON
1k
R1156
20MHz
X1101
XOSD_SCK
1k
R1157
4700
R1104
XCS_OSD
1k
R1110
OSD_SO
2200
R1111
100k
R1194
XSYS_RST
1k
R1114
100k
R1195
0.01u
B
C1119
1M
R1139
470k
±
0.5%
R1140
100k
R1144
INIT_CHARGE_ON
1M
±
0.5%
R1142
100k
R1145
100k
R1146
B
0.01u
C1115
1k
R1147
0.01u
B
C1118
XS_JACK_IN
B
0.01u
C1116
V_JACK_IN
±
0.5%
100k
R1225
470k
R1208
470k
R1123
TL1596CPWR
IC1103
1
UNREG
2
NC
3
C
4
POWER
5
NC
6
GND
7
NC
8
VCC
9
W
AKE
10
D
ATA
11
LANC_SIG
12
D
ATA
13
NC
14
LANC_DC
XCC_DOWN
UN9213J-(K8).SO
Q1105
UN9213J-(K8).SO
Q1103
XCS_LCD_DRIVER
470k
R1119
LINE_OUT_V
2SD2216J-QR(K8).SO
Q1101
4700
R1128
2SD2216J-QR(K8).SO
Q1102
CXP921064A-013GA-T6
IC1104
LANC_IN
1
LANC_OUT
2
3
XSIRCS_IN
4
5
6
7
XDS_WAKE_UP
8
XSYS_RST
9
SIRCS_SEL1
10
11
XLANC_ON
12
GND
13
XVTR_MODE_SW
14
XCAM+STBY_SW
15
XS/S_SW
16
XEJECT_SW
17
XCC_DOWN
18
XPHOTO_FREEZE
19
XPHOTO_STBY_SW
20
XLANC_POWER_ON
21
22
RXD
23
24
INIT_CHARGE_ON
25
26
XCS_LCD_TG
27
CAM_DD_ON
28
VTR_DD_ON
29
LANC_JACK_IN
30 31
XLI_PRE_END
32
HI_SI
33
HI_SO
34
HI_SCK
35
MELODY/SIRCS_CARRIER
36
TEST_POR
T
37
XRESET
38
GND
39
20MHZ_OUT
40
20MHZ_IN
41
VDD
42 43
OSD_SI
44
OSD_SO
45
XOSD_SCK
46
CHARGE_INH
47
IB_SI
48
IB_SO
49
F
AST_CHARGE
50
VDD
51
32KHZ_IN
52
32KHZ_OUT
53
GND
54
55
56
57
XCS_BBI
58
SIRCS_ENV
59
XCS_LCD_DRIVER
60
BATT_IN
61
TEST_PORT
62
63
SYS_V
64
DS_BUSY
65
BATT/XEXT
66
DIAL A
67
DIAL B
68
MS_IN
69
70
71
72
73
GND
74
AVREF_0
75
A
VREF_1
76
A
VDD
77
XRST_HI_EEPROM
78
XCS_DS
79
80
SHOE_ON
81
82
83
84
XS_JACK_IN
85
PWE(VDD)
86
VDD
87
GND
88
232C_SENSE
89
BA
TT_SENSE
90
ACV_SENSE
91
92
KEY_AD0
93
KEY_AD1
94
KEY_AD2
95
KEY_AD3
96
KEY_AD4
97
KEY_AD5
98
KEY_AD6
99
KEY_AD7
100
1k
R1113
LCD_COM/XDATA
0.022u
B
C1120
47k
R1103
KEY_AD6
100k
R1207
470k
R1126
0.01u
B
C1108
2700
R1137
100k
R1106
470k
R1118
470k
±
0.5%
R1141
470k
R1214
470k
R1209
470k
R1120
S-8423YFS-T2
IC1102
1
VSS
2
PREEND
3
VBAT
4
CS
5
RESET
6
VOUT
7
VIN
8
VRO
TA
33u
4V
A
C1107
MA111-(K8).S0
D1106
470k
R1112
0.1u
B
C1105
1M
±
0.5%
R1143
XX
R1127
470k
R1117
1u
B
C1103
B
0.01u
C1110
470
R1211
1k
R1224
1k
R1176
10M
R1203
MS_IN
10k
R1160
10k
R1161
10k
R1162
10k
R1163
10k
R1164
10k
R1165
10k
R1166
10k
R1167
2200
R1197
UN9113J-(K8).SO
Q1108
1
2
3
3.3
R1212
1608
1500
R1206
5600
R1196
3300
R1215
4700
R1213
2SA2018-H-T2L
Q1109
1
2
3
1k
R1198
1k
R1199
1k
R1200
0.1u
B
C1101
S-81236SGU_P-DQ7-T1
IC1101
1
GND
2
IN
3
OUT
39
R1109
MA728-(K8).S0
D1104
3300
R1216
3300
R1217
XX
R1105
CHIME_SCK
CHIME_SDA
CHIME_VDD
XCS_CAMERA
470k
R1210
HI_TEST_A
HI_TXD
HI_RXD
MA728-(K8).S0
D1111
MA728-(K8).S0
D1110
1M
R1229
R1227
470k
R1228
4700
150k
R1230
XCPC_IN
IF_232C_RD
LANC_GND/232C_TD
UN9213J-(K8).SO
Q1110
UN9113J-(K8).SO
Q1111
BATT_SIG
EVER_3.0V
HI_XRESET
1k
R1133
150k
R1218
2SB1462J-QR(K8).SO
Q1107
2SB1462J-QR(K8).SO
Q1112
SIRCS_SEL1
DIAL_C
DIAL_D
0.01u
B
C1117
LANC_SIG/232C_RD
1k
R1135
1k
R1136
470k
R1158
470k
R1159
10k
R1177
B
0.01u
C1121
1k
R1155
XDS_WAKE_UP
232C_ON
XCS_LCD
BEEP
XX
IC1105
1 XCS
2 SCK
3 DI
4 DO
5
GND
6
RST
7
BUSY
8
VCC
XX
R1191
XX
B
C1122
100k
R1193
1k
R1178
470k
R1189
SIRCS_SEL2
CHARGE_INH
1M
R1192
1k
R1181
Q1113
2SD2216J-QR(K8).SO
R1138
100k
R1221 1k
Q1114
2SB1462J-QR(K8).SO
R1204
10k
R1219
47k
R1107
1k
470k
R1108
X1102
32.768kHz
UN9110J-(K8).SO
Q1115
100k
R1125
UN9210J-(K8).SO
Q1116
MA2S111-(K8).SO
D1112
MA8075-TX
D1113
R1231
470
R1116
1k
XSYS_RST
D007
MA8082-(K8).S0
R004
3300
R003
1500
R002
1200
XX
R006 R005
6800
14P
CN009
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D002
01BZA8.2(TE85L)
D003
01BZA8.2(TE85L)
D004
01BZA8.2(TE85L)
D001
01BZA8.2(TE85L)
ZOOM_VR_AD
EXECUTE_DIAL
XCUSTOM_PRESET
1
A
SIRCS_ENV
LINE_OUT_V
F
AST_CHARGE
XCS_OSD
XCS_EVF
XCS_LCD
CAM_DD_ON
VTR_DD_ON
XLI_PRE_END
HI_SI
HI_SO
XHI_SCK
MELODY
XCS_LCD_DRIVER
XPHOTO_STBY_SW
FAST_CHARGE
BATT/XEXT_SW
HOTSHOE_ID1
LANC_DC
DIAL_B
DIAL_A
BATT/XEXT_SW
XCS_LCD_DRIVER
XCS_ALIGN
XCS_MECHA
MELODY_ENV
XLANC_JACK_IN
HOTSHOE_ID2
XCS_DS
KEY_AD0
KEY_AD1
KEY_AD2
KEY_AD3
KEY_AD4
KEY_AD5
KEY_AD6
XCAM+STBY_SW
KEY_AD7
XOSD_SCK
OSD_SO
V_JACK_IN
XS_JACK_IN
CAM_DD_ON
VTR_DD_ON
HI_SO
XHI_SCK
HI_SI
XCS_ALIGN
HI_TEST_A
HOTSHOE_ID1
HOTSHOE_ID2
CHIME_PWR_CONT
XCS_EVF
XCS_MECHA
CHIME_VDD
CHIME_SDA
CHIME_SCK
CHIME_VDD
CHIME_SDA
CHIME_SCK
MELODY_ENV
MELODY
INIT_CHARGE_ON
LCD_COM/XDATA
HI_RXD
HI_TXD
XLANC_PWR_ON
XPHOTO_STBY_SW
XPHOTO_FREEZE
XEJECT_SW
XS/S_SW
XCAM+STBY_SW
XLANC_ON
XSYS_RST
XDS_WAKE_UP
CHIME_PWR_CONT
CHIME_SCK
CHIME_SDA
SIRCS_SIG
XCS_CAMERA
XLI_PRE_END
XVTR_MODE_SW
XS_JACK_IN
SHOE_ON
SIRCS_ENV
232C_ON
DS_BUSY
MS_IN
KEY_AD6
KEY_AD5
KEY_AD4
KEY_AD3
KEY_AD2
KEY_AD1
KEY_AD0
LANC_DC
LANC_SIG
BEEP
XLANC_ON
HI_TEST_A
HI_TXD
HI_RXD
SIRCS_PWM
KEY_AD7
SIRCS_SEL1
SIRCS_SEL2
XEJECT_SW
DIAL_D
DIAL_C
DIAL_B
DIAL_A
DS_BUSY
XDS_WAKE_UP
LANC_SIG/232C_RD
232C_ON
XCS_LCD
LCD_COM/XDATA
XCS_CAMERA
BEEP
XCC_DOWN
SIRCS_SEL1
SIRCS_PWM
SIRCS_SIG
SHOE_ON
BATT_SIG
LINE_OUT_V
INIT_CHARGE_ON
XOSD_SCK
XOSD_SCK
OSD_SO
OSD_SI
OSD_SI
XRST_HI_EEPROM
XRST_HI_EEPROM
V_JACK_IN
CHARGE_INH
CHARGE_INH
BA
TT_SIG
232C_ON
SIRCS_SEL2
XLANC_JACK_IN
XCPC_IN
IF_232C_RD
LANC_GND/232C_TD
XCPC_IN
DIAL_C
DIAL_D
XLANC_PWR_ON
LANC_SIG/232C_RD
LANC_SIG
XCC_DOWN
XSYS_RST
OSD_SO
XCS_OSD
XCUSTOM_PRESET
KEY_AD8
KEY_AD8
EXECUTE_DIAL
KEY_AD8
XPHOTO_FREEZE
XVTR_MODE_SW
XS/S_SW
LID_OPEN
LANC_GND/232C_TD
XCS_DS
IF_232C_RD
MS_IN
EXECUTE_DIAL
XCUSTOM_PRESET
LANC I/O
     
4
5
1
2
3
6
XCS_EVF_TG
CHIME_AD2
CHIME_AD1
CHIME_AD0
HOT_SHOE_ID2
HOT_SHOE_ID1
XCS_MECHA
XCS_HI_EEPROM
MELODY_ENV
TXD
LCD_COM/XDATA
XCS_CAMERA
CHIME_SDA
CHIME_SCL
CHIME_PWR_CONT
KEY_AD8
EXPOSURE/IRIS_DIAL_C
EXPOSURE/IRIS_DIAL_D
XCS_OSD
V_JACK_IN
SIRCS_SEL2
232C_ON
LID_OPEN
VC-242 BOARD(15/18)
126
TO(18/18)
16
IC1101
REG
IC1102
RESET
IC1103
SWITCH
IC1104
HI CONTROL
127
TO(18/18)
(XPHOTO_REC)
118
TO(16/18)
TO(14/18)
117
TO(11/18)
90
TO(13/18)
112
TO(12/18)
99
TO(3/18,7/18,
 10/18,11/18,
 12/18,13/18,
       18/18)
37
TO(7/18)
13
147
TO(7/18,18/18)
119
TO(18/18)
TO(18/18)
120
TO(1/18,18/18)
15
TO(9/18)
81
TO(7/18,12/18)
69
TO(4/18,10/18,
  11/18,12/18,
  13/18,18/18)
45
47
TO(4/18,10/18,
  12/18,13/18)
93
TO(12/18,14/18,
   16/18,18/18)
121
TO(18/18)
TO(18/18)
122
TO(18/18)
153
TO(18/18)
123
TO(8/18)
77
124
TO(18/18)
125
TO(18/18)
GND
GND
XPHOTO_FREEZE
LID_OPEN
GND
XPHOTO_REC
XCAM+STBY_SW
XVTR_MODE_SW
PHOTO_STBY_SW
XS/S_SW
XEJECT_SW
XS/S_SW(LOW_ANGLE)
D_2.8V
ZOOM_VR_AD
(XPHOTO_REC)
TO(12/18)
98
TO
CONTROL SWITCH
BLOCK
(SEE PAGE 4-86) 
TO(12/18)
94
TO(18/18)
128
TO(18/18)
129
TO(18/18)
130
TO(18/18)
131
132
TO(18/18)
43
TO(4/18)
TO(4/18,9/18)
85
TO(9/18)
84
89
TO(10/18)
48
TO(4/18)
TO(4/18)
46
B
16
H
19
M
15
4
E
10
12
13
K
9
17
D
11
C
L
14
7
3
I
2
6
18
J
5
F
8
G
XX MARK:NO MOUNT
HI CONTROL(HI BLOCK)
-REF.NO.:10000 SERIES-
   Q1104
BATT-SIG I/F
INV.
  Q1115
LANC/232C
   I/F
BUFFER
Q1102,1103,1105
   SIRCS I/F
SWITCH
SWITCH
SWITCH
Q1110,1111
  SWITCH
SWITCH
LANC/232C I/F
DCR-VX2000/VX2000E
4-45
4-46
AU LINE A/D, D/A
VC-242 (16/18)
For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-113 for waveforms.
1.9
2.6
0
2.3
72
2.3
NO MARK:REC/PB MODE
    R  :REC MODE
    P  :PB MODE
0
70
71
2.3
2.3
0
2.6
0
2.3
2.3
0
0
R1.9/P0
R1.0/P0
R1.9/P0
4.6
R1.9/P0
2.3
2.3
0
R1.9/P0
2.3
R1.9/P0
4.6
2.8
2.3
1.5
R1.8/P0
1.5
1.4
1.5
1.4
1.5
R1.8/P0
2.8
1.8
R1.8/P1.5
1.5
R1.8/P1.5
R3.3/P3.0
R1.6/P1.5
R1.6/P1.5
0
2.8
0.4
2.6
2.6
0
0
0
0
0
0
8.2
4.1
3.3
2.8
1.2
1.2
1.2
2.6
R2.6/P0
1.3
R0.8/P1.3
1.3
R0.6/P0
R1.2/P0
R1.2/P0
2.7
0
R0.7/P0
0
0.2
0.2
0
0
0
2SD2216J-QR(K8).SO
Q1005
AU_LINE_I/O_R
SFD_BCK
FB1002
2200
R1005
47
R1012
VSP_SO
KASHAON
XX
R1038
B
1u
C1027
10u
10V
A
TA
C1002
10u
P
6.3V
C1013
UN9115J-(K8).SO
Q1008
VTR_UNREG
0.47u
B
C1020
UN9210J-(K8).SO
Q1003
TA
10u
A
6.3V
C1009
0.47u
B
C1003
47k
R1016
XCS_AU1
33k
R1020
XPWAD
6.3V
47u
B
C1006
2.2k
R1019
REG_GND
2SD2216J-QR(K8).SO
Q1009
L_OUT
B
0.47u
C1011
SP+
ANALOG_MUTE
2200
R1001
B
0.47u
C1022
0.47u
B
C1026
SFD_FCK
1005
B
0.1u
C1018
XVSP_SCK
0.01u
B
C1016
0
R1004
150k
R1024
DEM1
10u
6.3V
P
C1037
AU_4.6V
47
R1008
2200
R1014
LCH1IN
10u
P
6.3V
C1017
10u
P
6.3V
C1010
B
1u
C1029
R_OUT
B
0.47u
C1023
2SD2216J-QR(K8).SO
Q1002
10k
R1022
3900
R1015
DATA_TO_SFD
UN9210J-(K8).SO
Q1001
0.47u
B
C1004
10k
R1023
2200
R1009
0.01u
B
C1038
AU_LINE_I/O_L
470
R1026
2SD1511-R/S(TX)
Q1011
47k
R1017
22k
R1027
AU_2.8V
47
R1007
SFD_LRCK
47
R1013
1005
B
0.1u
C1019
SP-
0.01u
B
C1015
1k
R1010
LA74205FN-S-TBM
IC1001
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
DEM0
B
C1012
0.47u
2200
R1021
0
R1003
6.3V
47u
B
C1005
10u
P
6.3V
C1007
UN9115J-(K8).SO
Q1004
15u
4V
C1014
P
2SD2216J-QR(K8).SO
Q1006
RCH2IN
470
R1052
1005
10u
6.3V
P
C1021
1k
R1025
BEEP
XPWDA
DATA_FROM_SFD
XAUDIO_IN
VOL_OUT_LCH1
VOL_OUT_RCH2
0.47u
B
C1042
0.47u
B
C1043
XX
R1053
REC_OUT_CH2
XX
IC1003
1
2
3
4
5
6
7
8
XX
R1033
XX
R1034
XX
R1036
XX
R1037
XX
C1044
AU_8.0V
XX
Q1007
1
2
3
TA
C1028
B
16V
XX
XX
CH
C1025
XX
R1032
C1039
XX
XX
R1018
XX
R1035
XX
R1006
XX
R1011
X0DB/-7DB
XX
C1034
UN9213J-(K8).SO
Q1015
XX
R1040
1k
R1041
UN9115J-(K8).SO
Q1014
10u
10V
A
C1045
UN9213J-(K8).SO
Q1010
XX
C1041
XX
C1035
XX
R1002
XX
R1028
10uH
L1001
10u
6.3V
P
TA
C1024
10uH
L1073
XX
Q1016
XX
C1046
TA75S01F(TE85R)
IC1009
1
2
3
45
XX
IC1010
1
CTL
2
A+
3
A-
4
GND
5
OUT
6
B-
7
B+
8
VCC
47k
R1078
47k
R1048
TA
33u
A
4V
C1030
XX
R1043
XX
R1042
XX
R1046
XX
R1047
XX
C1036
XX
R1045
AK4550VT
-E2
IC1002
1
VCOM
2
AINR
3
AINL
4
VSS
5
VDD
6
DEMO
7
DEM1
8
SDTO
9
SDTI
10
LRCK
11
MCLK
12
SCLK
13
XPW
AD
14
XPWDA
15
AOUTL
16
AOUTR
22uH
L1002
10u
6.3V
P
C1040
B
1u
C1078
B
1u
C1048
1005
B
6800p
C1047
1005
B
6800p
C1077
XX
R1029
470
1005
R1031
XX
R1044
XX
C1031
X0DB/-7DBTR
G_CONT_VCC
10k
R1030
0
R1039
A
10V
TA
2.2u
C1008
RCH2IN
LCH1IN
ANALOG_MUTE
1
A
A_GND
MIC_CTL2(L)
MIC_GND
INT_MIC_Vcc
Vcc(L)
LPF_IN(R)
HP_COM
VREFM
HP_OUT(L)
SP_IN
INT_MIC(R)
XCS_AU
MIC_DET1
MIC_OUT(R)
MIC_EXT/INT
LINE1_IN(R)
EXT_MIC_Vcc
ALC_OUT(R)
POWER_MUTE
SP_Vcc
Vcc(D)
LINE1_OUT(L)
VREFH
VSP_SO
LPF_IN(L)
PB_IN(L)
PB_IN(R)
LINE1_IN(L)
VREFS
SP OUT+
EXT_MIC(R)
MIC_OUT(L)
XVSP_SCK
MIC_DET2
SP_OUT
-
AGC_TC
EXT_MIC(L)
LINE2_OUT(R)
P.MUTE_TC
HP_OUT(R)
D_GND
Vcc(M)
LINE2_IN(L)
INT_MIC(L)
XMIC_P_SAVE
REC_OUT(R)
MIX_OUT
MIC_IN(R)
MIC_CTL1(L)
MIC_MONO
Vcc(H)
LINE1_OUT(R)
A_GND
SP_GND
MIC_IN(L)
ALC_OUT(L)
A_GND
LINE2_OUT(L)
LINE2_IN(R)
MUTE
MIC_CTL1(R)
BEEP_IN
REC_OUT(L)
MIC_CTL2(R)
+
-
-
+
D0293
+
-
VEE
OUT
VCC
79
TO(9/18)
VC-242 BOARD(16/18)
(XYZ)
AUDIO I/O
IC1001
IC1009
AUDIOI/O
(XYZ)
D/A CONV.
(ADC&DAC)
IC1002
A/D CONV.
134
TO(18/18)
TO(18/18)
138
TO(17/18)
133
TO(17/18)
135
TO(9/18)
82
TO(18/18)
136
TO(4/18)
50
118
TO(15/18)
137
TO(17/18
   18/18)
93
TO(12/18,
   14/18,
   15/18,
   18/18)
REG
TO(17/18)
TO(6/18)
54
144
143
TO(17/18)
142
TO(17/18)
TO(17/18)
145
105
TO(13/18)
105
TO(13/18)
TO(17/18)
39
TO(13/18)
102
153
TO(18/18)
16
B
16
H
15
4
E
10
12
13
9
D
11
C
14
7
3
I
2
6
J
5
F
8
G
K
XX MARK:NO MOUNT
SIGNAL
PB
AUDIO
AU LINE A/D,D/A
REC
SIGNAL PATH
-REF.NO.:10000 SERIES-
MUTE
MUTE
MUTE
Q1002,1005,1006,1009
       MUTE
Q1014,1015
  SWITCH
Q1008,1010
  SWITCH
DCR-VX2000/VX2000E
4-47
4-48
LINE AMP
VC-242 (17/18)
For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
1.4
0.9
NO MARK:REC/PB MODE
    R  :REC MODE
    P  :PB MODE
2.3
1.4
0.4
0
2.6
2.8
1.4
2.8
0
0
0
2.8
2.2
2.3
2.2
2.2
2.3
4.6
2.3
2.3
2.3
4.6
2.3
2.3
2.3
XX
C1062
XX
L1004
XX
L1003
REG_GND
XX
C1049
X0DB/-7DBTR
B
XX
C1055
AU_LINE_I/O_R
XX
IC1004
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
ANALOG_MUTE
RCH2IN
XX
R1050
XX
C1058
REC_OUT_CH2
XX
P
C1060
XCS_AU2
XX
P
C1054
XX
R1049
XX
C1051
XX
C1061
XX
C1050
XX
R1051
XX
P
C1056
VSP_SO
XX
AA
C1053
XVSP_SCK
AU_4.6V
AU_2.8V
XX
R1084
XX
IC1012
1
CTL
2
A+
3
A-
4
GND
5
OUT
6
B-
7
B+
8
VCC
XX
R1058
XX
R1083
XX
C1059
XX
C1079
XX
R1076
XX
R1077
G_CONT_VCC
A
6.3V
TA
2.2u
C1052
1608
B
1u
C1068
VOL_OUT_RCH2
X0DB/-7DB
XX
R1070
TA
10u
6.3V
P
C1075
220k
R1064
M62367GP-75ED
IC1005
1
VSS
2
AO2
3
AO3
4
AO4
5
AO5
6
AO6
7
AO7
8
VDD
9
VCC
10
AO8
11
DO
12
LD
13
CLK
14
DI
15
AO1
16
GND
XX
IC1006
1
OUT_1
2
IN_1
3
COM
4
GND
5
VC
6
IN_2
7
OUT_2
8
VCC
10k
R1067
12k
R1074
0
R1090
180k
R1060
22k
R1079
XX
Q1024
1005
0.1u
B
C1074
10k
R1065
1005
0.1u
B
C1070
1005
470p
C1090
1005
470p
C1091
XCS_EVR_DAC
LCH1IN
22k
R1063
22k
R1071
XX
C1066
1005
XX
R1080
12k
R1075
0.01u
B
C1067
22u
A
6.3V
C1073
UPC4572G2-E2
IC1008
1
2
3
4
5
6
7
8
1608
1u
C1069
XX
C1065
100k
R1069
LOW_CUT_ON_CH1
1k
R1072
XX
R1059
VOL_OUT_LCH1
2SB1462J-QR(K8).SO
Q1025
1k
R1073
M5222FP-E1
IC1007
1
OUT_1
2
IN_1
3
COM
4
GND
5
VC
6
IN_2
7
OUT_2
8
VCC
XX
R1061
180k
R1068
XX
R1062
LOW_CUT_ON_CH2
TA
10u
6.3V
P
C1076
ZOOM_MIC_CONT
XX
C1072
XX
R1066
1608
B
1u
C1071
XVSP_SCK
VSP_SO
1
A
MIC_CTL1(R)
VSP_SO
Vcc(H)
LINE2_OUT(R)
A_GND
LINE1_OUT(R)
Vcc(D)
MIC_IN(R)
MIC_CTL1(L)
XMIC_P_SAVE
INT_MIC_Vcc
BEEP_IN
A_GND
HP_OUT(R)
AGC_TC
MIC_CTL2(L)
VREFM
LINE1_IN(L)
HP_COM
VREFH
LINE1_IN(R)
SP_Vcc
LINE2_OUT(L)
EXT_MIC_Vcc
ALC_OUT(R)
LPF_IN(L)
D_GND
MIC_DET1
MIC_OUT(R)
SP_OUT
-
PB_IN(L)
MUTE
LINE1_OUT(L)
INT_MIC(R)
MIC_OUT(L)
SP_GND
POWER_MUTE
MIC_GND
MIC_EXT/INT
REC_OUT(L)
A_GND
Vcc(M)
Vcc(L)
XCS_AU
LINE2_IN(R)
MIC_CTL2(R)
ALC_OUT(L)
HP_OUT(L)
MIC_IN(L)
LPF_IN(R)
MIC_MONO
P.MUTE_TC
MIX_OUT
MIC_DET2
EXT_MIC(L)
INT_MIC(L)
LINE2_IN(L)
XVSP_SCK
PB_IN(R)
SP_IN
SP OUT+
VREFS
EXT_MIC(R)
REC_OUT(R)
VCA/AMP
78
TO(16/18)
VC-242 BOARD(17/18)
IC1008
16
TO(16/18)
133
TO(18/18)
153
137
TO(16/18,
   18/18)
TO(16/18)
144
TO(16/18)
142
TO(18/18)
146
TO(16/18)
39
TO(3/18,
   7/18,
   9/18,
  13/18)
41
101
TO(13/18)
TO(16/18)
145
143
TO(16/18)
TO(16/18)
135
133
TO(16/18)
IC1007
EVR
IC1005
EVR
B
16
15
4
E
10
12
13
9
17
D
11
C
14
7
3
2
6
5
F
8
G
H
XX MARK:NO MOUNT
SIGNAL
PB
AUDIO
LINE AMP
REC
SIGNAL PATH
-REF.NO.:10000 SERIES-
LPF
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