Read Sony DCR-VX2000 / DCR-VX2000E / LCH-VX2000 Service Manual online
DCR-VX2000/VX2000E
4-29
4-30
For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-112 for waveforms.
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-112 for waveforms.
LINE IN/OUT
VC-242 (9/18)
0
0
4.6
34
0.5
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
0
4.6
0
1.2
0
1.2
2.2
0.5
0
1.2
0
2.4
0
1.6
0
4.6
0
0
1.3
1.3
1.3
1.3
4.6
4.6
0
0.1
0
2.6
4.6
2.7
0
0.7
2.6
35
36
37
38
39
40
41
C1307
0.01u
B
L1303
1uH
2520
2520
C1306
1u B
1608
C1330
100u
4V
R1327
1k
C1328
0.01u
B
C1314
1u
B
1608
C1305
1u
B
1608
C1304
0.22u
B
1608
C1309
0.033u
B
1608
C1316
1u B
1608
C1318
1u
B
1608
C1319
150p
CH
1608
R1320
33k
C1320
0.001u
B
R1328
1k
R1329
1k
C1332
10u
10V
P
C1333
XX
B
C1313
10u
6.3V
P
C1315
0.01u
B
C1322
0.1u
B
L1304
10uH
10uH
L1302
10uH
XCS_IO
VSP_SO
XVSP_SCK
33
R1314
33
R1312
33
R1315
33
R1316
33
R1313
33
R1317
FB1301
L1301
10uH
1u
B
C1312
1608
AN2225FHQ-EB
IC1301
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
0.01u
B
C1329
10k
R1325
D_2.8V
A_4.6V
REG_GND
TAKO_C_OUT
TAKO_Y_OUT
ACC_CONT
AGC_CONT
CAIN_Y_OUT
CAIN_C_OUT
0.01u
B
C1321
TAKO_CK
2SD2216J-QR(K8).SO
Q1301
SDC_IN
4700
R1302
100
R1304
0.01u
B
C1301
220k
R1305
4700
R1301
ALIGN_APC_ERROR
X1301
13.5MzH
R1322
1k
R1319
1k
470
R1324
47k
R1321
33k
R1323
±
0.5%
22k
R1318
2.2u
B
2012
C1311
2.2u
B
2012
C1308
2.2u
B
2012
C1310
2.2u B
2012
C1338
2.2u
B
2012
C1337
100u 4V
C1340
R1326
1k
C1341
4V
100u
C1342
4V
100u
CH
C1343
22p
R1330
2200
XX
R1332
XX
R1333
XX
R1331
XX
R1334
XX
CH
CH
C1344
L1305
XX
2520
TAKO_Y_OUT2
XVIDEO_IN
XX
Q1302
XX
Q1303
XX
Q1304
XX
Q1305
XX
B
C1302
XX
B
C1303
XX
R1306
XX
R1307
XX
R1308
XX
B
C1323
R_OUT
LANC_GND/232C_TD
TPB-
V_JACK_IN
RCH_DET
HP_JACK_IN
LANC_DC
TPA+
XS_JACK_IN
AU_LINE_I/O_L
XLANC_JACK_IN
TPA-
AU_LINE_I/O_R
L_OUT
LANC_SIG/232C_RD
40P
CN006
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
TPB+
LCH_DET
1
A
VIDEO_I/O
S_Y_I/O
S_C_I/O
VSP_SO
XVSP_SCK
XCS_IO
XVSP_SCK
VSP_SO
XCS_IO
ACC_CONT
AGC_CONT
DR_C_OUT
ACC_CONT
DR_Y_OUT
DR_V_OUT
DR_Y_OUT
DR_V_OUT
DR_C_OUT
AGC_CONT
VIDEO_I/O
S_Y_I/O
S_C_I/O
C_GCA_CONT
AGC_VOUT
C_IN2
MAIN_VCC
C_IN3
D_GND
C_IN4
D_VCC
SI
XSCK
XCS
C_GND
SDC
DRV_C_OUT
C_VCC
Y_GND
Y_INV
DRV_Y_OUT
Y_VCC
V_GND
V_INV
DRV_V_OUT
V_VCC
IR_V_OUT
MM_TC2
4FSC_OUT
MM_TC3
XT
AL
PLL_VCC
EXT
AL
APC_FIL
BGT_OUT
PLL_GND
INPUT_C_OUT
VREF
INPUT_Y_OUT
IR
MAIN_GND1
Y_IN1
MAIN_GND2
SYNC_SEP_TC
Y_IN2
CLAMP_TC1
Y_IN3
CLAMP_TC2
Y_IN4
Y_GCA_CONT
C_IN1
LQFP
IC1301
TO(1/18,10/18,
18/18)
18/18)
14
153
86
TO(18/18)
TO(10/18)
TO(1/18,
10/18)
10/18)
6
TO(13/18)
87
TO(3/18,7/18,
13/18,17/18)
13/18,17/18)
41
TO(10/18)
88
65
TO(6/18)
(TAKO)
VIDEO
LINE IN/OUT AMP
86
TO(10/18)
VC-242 BOARD(9/18)
16
VIDEO_I/O
HP_L_OUT
TPB-
GND
GND
GND
GND
HP_R_OUT
GND
S_Y_I/O
GND
GND
HP_JACK_IN
GND
GND
GND
GND
AUDIO_L_I/O
GND
GND
GND
GND
TPA+
AUDIO_R_I/O
V_JACK_IN
LANC_DC
GND
S_C_I/O
GND
TPA-
LCH_DET
XS_JACK_IN
XLANC_JACK_IN
GND
GND
TPB+
RCH_DET
LANC_GND/232C_TD
GND
LANC_SIG/232C_RD
79
TO(16/18)
TO(7/18)
70
TO(12/18)
80
85
TO(4/18,
15/18)
15/18)
84
TO(15/18)
83
TO(13/18)
82
TO(16/18)
TO(15/18)
81
(SEE P
AGE 4-58)
TO JK-190 BOARD CN301
B
16
15
4
E
10
12
13
9
D
11
C
14
7
3
2
6
5
F
8
G
XX MARK:NO MOUNT
SIGNAL
PB
AUDIO
Y
LINE IN/OUT(IO BLOCK)
CHROMA
REC
VIDEO SIGNAL
Y/CHROMA
SIGNAL PATH
-REF.NO.:10000 SERIES-
BUFFER
17
H
Click on the first or last page to see other DCR-VX2000 / DCR-VX2000E / LCH-VX2000 service manuals if exist.