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
4-33
4-34
RGB DRIVE/TG
VC-242 (11/18)
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
R1.1/P0
R2.8/P0
2.4
2.7
2.9
2.8
2.8
R2.8/P0
R1.8/P0
R1.8/P0
2.8
R1.8/P0
R0.6/P0
R2.7/P0
0
R1.4/P0
13.6
R6.8/P0
R1.7/P0
R6.8/P0
R1.7/P0
R1.7/P0
R6.8/P0
13.6
0.6
R6.6/P0
2.8
R0.9/P0
R2.8/P0
R0.9/P0
R0.9/P0
R1.4/P0.1
R1.4/P0.1
R1.4/P0.1
R1.5/P0.1
R2.1/P0.1
R6.5/P0
2.7
R2.8/P0
R0.9/P0
R0.9/P0
R0.9/P0
R1.4/P0.1
R2.8/P0
R1.4/P2.8
R1.4/P2.8
R2.8/P0
0
R1.4/P0
R1.4/P0
0
R2.8/P0
2.8
R2.8/P0
R2.7/P0
R2.8/P0
R1.4/P0
0
2.5
R0.3/P0
R0/P2.8
R0/P2.8
0
R0.2/P0
2.6
2.1
R2.7/P0
0
R1.4/P0
2.4
2.8
2.9
2.7
R1.2/P2.3
2.7
50
49
48
46
45
47
60
59
58
57
56
55
54
53
52
51
1M
R1815
2700
R1808
0.1u
B
C1808
68k
R1814
100k
R1816
1T369-01-T8A
D1802
0.1u
B
C1802
C1818
2012
2.2u
XX
R1806
68k
R1810
L1801
22uH
CXD3501AR-T4
IC1803
1
HD
2
HDO
3
XWR
T
4
CMPO
5
DETIN
6
GND
7
TESTI
8
LED
9
PWM
10
-IN
11
+IN
12
TEST
13
N.C
14
VST
15
VCK
16
STB
17
EN
18
DCG/CLR
21
HST
19
VDD
20
RGT
22
HCK2
23
HCK1
24
BLK
25
XSTBY
26
OSCO
27
OSCI
28
XCSA
VE
29
RPD
30
TEST
31
GND
32
SHA
33
SHB
34
SHG
35
SHR
36
XCLR
37
XCLP
38
TEST
39
SBLK
40
FRP
41
TEST
42
XSCK
45
SO
44
XCS
43
VDD
46
SI
47
VDO
48
XVD
TA
C1801
A
6.3V
22u
XX
R1803
560p
CH
C1810
1608
22k
R1811
15k
R1807
C1819
2012
2.2u
0.1u
B
C1811
0.1u
B
C1814
1608
RB5P004AM1
IC1802
1
XSH.SA
VE
2
SH_R
3
SH_G
4
SH_B
5
SH_A
6
N.C
7
BIAS
8
OP_IN+
9
OP_IN-
10
OP_OUT
11
VCO
12
COM_DC
13
COM_IN
14
COM_OUT
15
Vcc3
16
VREF
17
GND1
18
GND2
21
G_DC_DET
19
R_DC_DET
20
VR
22
VG
23
B_DC_DET
24
VB
25
Vcc2
26
P_DC_DET
27
VP
28
XVP
.SA
V
E
29
PFRP
30
FRP
31
PRG
32
BLACK_IN
33
BGP
34
N.C
35
EXT_DA
36
R_INJECT
37
N.C
38
XC.SAVE
39
XSCK
40
SI
41
XCS
42
Vcc1
45
XP.SAVE
44
LPF_ADJ
43
TRAP_ADJ
46
B_IN
47
G_IN
48
R_IN
XX
B
C1809
82p
CH
C1815
47k
R1809
1000p
SL
C1813
1608
B
0.01u
C1805
B
0.01u
C1807
3.3uH
L1802
B
0.01u
C1806
XX
R1802
3216
4.7u
B
C1822
100
R1821
100
R1823
100
R1822
TA
3.3u
20V
C1812
A
C1817
2012
2.2u
2012
2.2u
F
C1823
XX
R1828
2012
XX F
C1821
XX
R1827
470k
R1801
10k
R1825
27k
R1824
82k
R1818
100k
R1826
0.1u
B
C1816
0.1u
B
C1820
UN9213J-(K8).SO
Q1801
XX
B
C1803
XX
B
C1804
0
R1819
XX
R1820
0
R1804
0
R1805
FB1801
G
EVF_R
EVF_G
EVF_B
EVF_13.5V
EVF_2.8V
XHI_SCK
HI_SO
XCS_EVF
REG_GND
HDO
DISP_HD
DISP_VD
1608
B
C1824
0.01u
L1803
10uH
D1804
MA2S784008S0
D1803
MA2S784008S0
XSYS_RST
0
R1830
R1831
0
R1832
0
R1833
0
C1825
XX
CH C1826
XX
CH
C1827
XX
CH
0
R1812
EVF_BL_4.6V
27P
CN002
1
N.C
2
N.C
3
PWM
4
LED_K
5
DET
6
XTALLY_LED
7
EVF_BL_4.6V
8
EVF_BL_4.6V
9
EVF_BL_GND
10
EVF_BL_GND
11
EVF_VCC
12
VSS
13
VSS
14
VST
15
VCK2
16
STB
17
EN
18
DCG/GLR
19
RGT
20
HST
21
HCK2
22
HCK1
23
BLK
24
B
25
R
26
G
27
COM
XTALLY_LED
1
A
B
R
XVD
BGP
XP_SAVE
XC_SAVE
BGP
SBLK
FRP
XCS_EVF
TG24
TG20
TG21
SHR
SHG
SHB
SHA
SHA
SHB
SHG
SHR
XHD
XP_SA
VE
XC_SA
VE
SBLK
FRP
XTG_SO
TG23
TG22
TG15
TG14
TG16
TG17
TG18
HDO
HI_SO
XHI_SCK
XCS_EVF
XTG_SO
HDO
XHD
XVD
XHI_SCK
XCS_EVF
HI_SO
XHI_SCK
TG24
TG23
TG22
TG21
TG20
TG18
TG17
TG16
TG15
TG14
R.G.B
IC1802
VC-242 BOARD(11/18)
(SEE PAGE
       4-93)
73
TO(8/18)
16
TO
LB-065 BOARD
CN200
(THROUGH THE
 FP-193 FLEXIBLE)
IC1803
TIMING GENERATOR
DRIVE
TO(6/18)
64
63
TO(8/18)
TO(6/18,8/18,
       18/18)
61
90
60
TO(6/18,18/18)
TO(15/18)
91
TO(18/18)
TO(18/18)
TO(4/18,10/18,
  12/18,13/18,
  15/18,18/18)
45
TO(14/18,18/18)
37
TO(3/18,7/18,
  10/18,12/18,
  13/18,15/18,
  18/18)
153
148
TO(8/18,
  18/18)
75
TO(12/18)
92
B
H
4
E
10
12
13
K
9
D
11
C
14
7
3
I
2
6
J
5
F
8
G
L
TO(8/18)
74
XX MARK:NO MOUNT
SIGNAL
PB
AUDIO
Y
RGB DRIVE/TG(VF BLOCK)
CHROMA
REC
VIDEO SIGNAL
Y/CHROMA
SIGNAL PATH
-REF.NO.:10000 SERIES-
LED DRIVE
DCR-VX2000/VX2000E
4-35
4-36
CAMERA CONTROL
VC-242 (12/18)
For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-113 for waveform.
NO MARK:REC/PB MODE
    R  :REC MODE
    P  :PB MODE
0
R2.7/
P0
R0/P2.7
R5.8/P0
3.1
0
2.7
2.5
R0.3/P0.1
2.5
2.7
2.7
R0/P2.7
R2.7/P0
R2.7/P0
0
2.7
0
R2.6/P0
0
2.6
R2.5/P2.7
2.7
2.7
0
0
0
0
2.6
R2.7/P0
R2.7/P0
R0/P2.7
R2.7/P0
R2.6/
P0
R0/P2.7
2.5
2.3
0
2.7
2.7
2.7
R0.1/P2.7
0
0
2.7
2.7
0
0.2
0.2
2.7
2.7
1.2
R0.6/P0.2
1.4
R1.3/P0
R1.4/P0
R1.3/P0
R2.5/P0
R1.3/P0
0
0
R2.7/P0.1
2.7
2.7
2.7
3.1
R1.3/P0.1
2.5
R0.3/P0.1
2.5
2.7
1.3
1.3
2.7
R0.6/P0
R1.3/P0
R1.3/P0
2.8
R1.2/P2.2
2.3
2.4
0.7
0.1
R0.3/P0.1
2.5
0
1.3
1.8
3.2
1.1
0.9
0.3
0.2
1.5
1.6
3.2
61
B
0.01u
C805
4700
R840
HI_SI
1M
R819
BR9080RFV-E2
IC801
1 XCS
2 SCK
3 DI
4 DO
5
GND
6
RST
7
BUSY
8
VCC
XHI_SCK
XSYS_RST
10uH
L801
2520
XMIC_MONO
100k
R838
0.1u
B
C802
LINE_OUT_V
D_2.8V
20MHz
X801
MF_B
IC802
CXP972048-019R-T6
UCORE_STBY
1
STBY_S/H
2
3
4
SSS
5
XWEN
6
VP_LOCK_DR
7
VAP_DD_ON
8
C_RST
9
VP_LOCK_SENS
10
SOFT_V
11
12
VSS
13
14
ND_MZ_LED
15
ZM_FC_RST_LED
16
ND_SW1
17
ND_SW2
18
ZOOM_RST_SENSOR
19
FOCUS_RST_SENSOR
20
MF_LED
21
MF_A
22
MF_B
23
MZ_A
24
MZ_B
25
VD
26
IO_SYNC
27
XCS_EEPROM
28
XWEN_EEPROM
29
FLD
30
XWEN_MEM
31 32
CAM_SI
33
CAM_SO
34
CAM_SCK
35 36 37
XRST
38
VSS
39
XT
AL
40
EXT
AL
41
VDD
42
IRIS_PWM
43
Y_PWM
44
P_PWM
45 46
XCS_CAM
47
HI_SI
48
HI_SO
49
HI_SCK
50
51
AD_SI
52
53
54
AVSS
55
GENERAL_AD
56
VP_TEMP
57
YS_OUT
58
PS_OUT
59
Y_OUT
60
P_OUT
61
ZOOM_SW_AD
62
63
64
65
I_HALL_AD
66
LENS_THEMAL_AD
67
AVSS
68
69
VDD
70
R_CH_DET
71
L_CH_DET
72
EXT_MIC_DET
73
XMIC_MONO
74
75
TEST_B
76
TEST_A
77
78
79
RXD
80
TXD
81
ND_SW3
82
TEST_C
83
84
85
PWE
86
VDD
87
VSS
88
89
90
SW_LED_ON
91
F_T
ALL
Y_LED
92
93
T
ALL
Y_LED
94
95
96
STRB_DA
97
XCS_CAM
98
99
CORE_RST
100
100k
R827
4700
R839
0.1u
B
C806
ZOOM_VR_AD
100k
R833
100k
R801
100k
R802
REG_GND
XCS_CAMERA
MF_A
1M
R830
1M
R835
B
0.01u
C808
100k
R814
100k
R813
1k
R818
100k
R812
XX
R832
IFI_VD
IFI_OE
PS_OUT
C_RST
ZM_FC_LED
CAM_SI
FC_RST_SENS
ZM_RST_SENS
IRIS_PWM
CORE_RST
YS_OUT
CS_CAM
CAM_SO
CAM_SCK
HALL_AD
TEMP_OUT
SOFT_V
1k
R831
EXT_MIC_DET
RCH_DET
LCH_DET
B
C807
0.1u
R841 470k
R836
470k
B
C809 0.1u
R843 470k
R842
470k
R837
470k
1k
R828
1k
R829
ND_MZ_LED
STBY_S/H
TS_WEN
UCORE_STBY
MZ_B
MZ_A
P_PWM
Y_OUT
Q801
UN9211J-(K8).SO
47k
R820
CAM_TXD
CAM_TEST_A
CAM_RXD
MB88346LPFV
-G-BND-ER
IC803
1
VSS
2
IRIS_GAIN
3
IRIS_OFFSET
4
ND_GAIN
5
ND_OFFSET
6
R_GAIN
7
B_GAIN
8
AGC_CONT2
9
R_OFFSET
10
VDD
11
VCC
12
G_OFFSET
13
B_OFFSET
14
DO
15
LD
16
CLK
17
DI
18
AGC_CONT1
19
FRQ
20
GND
0.1u
B
C811
C810
P
4V
22u
10uH
2520
L802
D_3.1V
IRIS_GAIN
IRIS_OFFSET
FRQ
B_OFFSET
G_OFFSET
R_OFFSET
B_GAIN
R_GAIN
AGC_CONT1
AGC_CONT2
VAP_DD_ON
P_OUT
Y_PWM
XWEN
SSS
MF_LED
HI_SO
1k
R816
1k
R815
4V
22u
C801
1k
R826
0.1u
B
C803
1k
R822
ND_SW1
ND_SW2
ND_SW3
VP_LOCK_DR
VP_LOCK_SENS
VP_TEMP
100k
R850
100k
R851
100k
R852
1k
R853
1k
R854
100k
R803
VTR_UNREG
KEY_AD0
10P
CN004
1
2
3
4
5
6
7
8
9
10
KEY_AD1
D005
01BZA8.2(TE85L)
0
R008
2SK2009(TE85L)
Q001
XX
R009
XTALLY_LED
UN9211J-(K8).SO
Q003
100k
R001
TALLY_LED
F_TALLY_LED
1
A
ZM_RST
FC_RST
CAM_SO
CA_XCS_EEPROM
CAM_SCK
ZM_FC_LED
XCS_CAMERA
MF_A
MF_B
DATA_TO_HI1
XRST_FROM_HI
XHI_SCK1
CAM_SI
C_RST
PS_OUT
YS_OUT
ZM_FC_LED
ZM_RST
FC_RST
HALL_AD
TEMP
IRIS_PWM
STRB_DA
R_DET
L_DET
MIC_DET
XMIC_MONO
C_RST
XWEN_EEPROM
XCS_CAMERA
DA
T
A_FROM_HI1
DA
T
A_TO_HI1
XHI_SCK1
YS_OUT
PS_OUT
HALL_AD
R_DET
L_DET
T
ALL
Y_LED
TXD
TEST_A
Y_PWM
P_PWM
XWEN_EEPROM
CA_XCS_EEPROM
UCORE_STBY
STBY_S/H
ND_MZ_LED
TS_WEN
P_OUT
Y_OUT
MZ_B
MZ_A
Y_OUT
P_PWM
MF_LED
IRIS_PWM
RXD
STRB_DA
CAM_SCK
CAM_SO
IRIS_GAIN
IRIS_OFFSET
R_GAIN
B_GAIN
AGC_CONT2
R_OFFSET
B_OFFSET
G_OFFSET
FRQ
AGC_CONT1
AGC_CONT2
AGC_CONT1
R_GAIN
B_GAIN
R_OFFSET
G_OFFSET
B_OFFSET
FRQ
IRIS_OFFSET
IRIS_GAIN
TEMP
VAP_DD_ON
VAP_DD_ON
P_OUT
Y_PWM
MF_LED
DATA_FROM_HI1
TEST_A
TXD
RXD
CAM_VD
CAM_FLD
MIC_DET
ND_SW3
ND_SW1
ND_SW2
ND_SW3
VP_LOCK_DR
VP_LOCK_SENS
CAM_SCK
CAM_SO
STBY_S/H
TS_WEN
CAM_SCK
CAM_SO
CS_CAM
CORE_RST
UCORE_STBY
CAM_SI
CAM_FLD
CAM_VD
CAM_SI
VP_LOCK_DR
VP_LOCK_SENS
VP_TEMP
ND_SW1
ND_SW2
MF_A
MF_B
MZ_A
MZ_B
VP_TEMP
XMIC_MONO
SOFT_V
SOFT_V
T
ALL
Y_LED
XRST_FROM_HI
ND_MZ_LED
CS_CAM
CORE_RST
D_2.8V
KEY_ADO
UNREG
KEY_AD1
UNREG
GND
NC
GND
XSW_LED_VTR
XSW_LED_VTR
TO
FK-076 BOARD
CN501
(THROUGH THE
FP-200 FLEXIBLE)
IC803
TO(6/18)
51
93
TO(14/18,15/18,
   16/18,18/18)
EVR
(SEE PAGE 4-85)
94
TO(15/18)
92
TO(11/18)
153
TO(18/18)
152
TO(18/18)
TO(15/18)
98
TO(4/18,10/18,
  11/18,13/18,
  15/18,18/18)
45
TO(4/18,10/18,
  13/18,15/18)
47
TO(15/18)
99
TO(3/18,7/18,
  10/18,11/18,
  13/18,15/18,
  18/18)
37
TO(7/18,15/18)
69
TO(1/18)
2
100
TO(18/18)
EEPROM
IC801
IC802
CAMERA CONTROL
95
TO(18/18)
80
TO(9/18)
TO(18/18)
96
3
TO(1/18)
4
TO(1/18,2/18)
5
TO(2/18)
TO(18/18)
97
CAMERA CONTROL(CA(MC) BLOCK)
VC-242 BOARD(12/18)
XX MARK:NO MOUNT
-REF.NO.:10000 SERIES-
16
B
16
H
15
4
E
10
12
13
K
9
17
D
11
C
L
14
7
3
I
2
6
J
5
F
8
G
LED DRIVE
LED DRIVE
LED DRIVE
DCR-VX2000/VX2000E
4-37
4-38
MECHANISM CONTROL
VC-242 (13/18)
For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-113 for waveform.
2.7
2.7
62
NO MARK:REC/PB MODE
    R  :REC MODE
    P  :PB MODE
2.7
2.7
2.6
0.7
2.4
MB91192LGA-G-111-ER
IC501
1
X0
2
X1
3
VSS
4
MD2
5
MD1
6
MD0
7
XSYS_RST
8
XPWAD
9
XPWDA
10
XRST_LINK
11
XRST_PHY
12
ANALOG_MUTE
13
ALE
14
XDVCN
15
WR01
16
RDX
17
XCS_VFD
18
XCS_AOI
19
XCS_DAC
20
AUDIO_IN
21
XCS_XYZ1
22
FFEEW_UP
23
XCS_TRF
24
XCS_XYZ2
25
VDD
26
MCDA0
27
MCDA1
28
MCDA2
29
MCDA3
30
MCDA4
31
MCDA5
32
MCDA6
33
MCDA7
34
VSS
35
MCHA0
36
MCHA1
37
MCCE
38
XCS_SFD
39
MODE_SW_A
40
MODE_SW_B
41
MODE_SW_C
42
MODE_SW_D
43
VIDEO_IN
44
REC_PROOF
45
CAP_ON
46
CAP_FWD
47
DRUM_ON
48
DRUM_FWD
49
LM+
50
LM-
51
LM_LIM_ON
52
LM_LIM_DET
53
T
APE_TOP
54
T
APE_END
55
T
APE_LED_ON
56
REC_CRR
T0
57
REC_CRR
T1
58
SCOD_WINDOW
59
XFE_ON/REEL_FWD
60
SWP
61
DRP
62
SWP_75Hz
63
DRUM_START
64
VDD
65
N.C.(XTAL)
66
GND(EXTAL)
67
VSS
68
DRUM_PWM
69
CAP_PWM
70
REEL_PWM
71
XCS_HONEY
72
XHI_CS_MC
73
XCS_MC_FLASH
74
XVSP_SCK
75
VSP_SO
76
VSP_SI
77
LPS
78
XDRP_SCK
79
DRP_SO
80
DRP_SI
81
XHI_SCK
82
HI_SI(MC
→
→
HI)
83
HI_SO(HI
MC)
84
LIP_SLEEP
85
HP_JACK_IN
86
DEM0
87
DEM1
88
XCS_EEP
89
EEP_RST
90
EEP_RDY/BSY
91
OOE
92
XRST_VTR
93
XCASETTE_IN
94
SDC_IN
95
A
TF_ERR
96
DEW_DET
97
PLUG_DC_LEVEL
98
NC
99
RF_ENV_DET
100
A
VDD
101
A
VRH
102
A
VSS
103
VSS
104
BBI_LINE_X8
105
XREEL_HALL_ON
106
FRRV
107
TRR
T
108
TRRV
109
CFG_COUNT
110
CFG_COUNT
111
DRUM_8PB/PLUG_DC_SW
112
VREF
113
SREEL_FG
114
TREEL_FG
115
CAP_FG
116
DRUM_FG
117
DRUM_PG
118
EXVSYNC
119
FP
120
VDD
AK6417AM-E2
IC502
1 XCS
2 XSCK
3 DI
4 DO
5
GND
6
RST
7
XBUSY
8
Vcc
0.01u
B
C507
REG_GND
D_2.8V
MODE_SW_A
MODE_SW_B
MODE_SW_C
REC_PROOF_SW
CAP_ON
CAP_FWD
CAP_PWM
CAP_FG
DRUM_ON
DRUM_START
DRUM_PWM
DRUM_FG
DRUM_PG
LOAD
UNLOAD
LM_LIM_ON
LM_LIM_DET
TAPE_LED_ON
TAPE_TOP
TAPE_END
SREEL_FG
TREEL_FG
XREEL_HALL_ON
DEW_AD
R507
1k
0.001u
B
C501
470k
R512
100k
R528
100k
R527
100k
R532
100k
R516
100k
R503
100k
R504
DRP
XVSP_SCK
VSP_SO
LPS
XDRP_SCK
DRP_SO
LIP_SLEEP
DEM0
DEM1
MCDA5
MCDA6
MCDA7
MCHA0
MCHA1
MCCE
XCS_SFD
REC_CRRT0
REC_CRRT1
SCOD_WINDOW
SWP
VFI_OE
MCDA2
MCDA3
MCDA4
XRST_VSP
FRRV
TRRT
TRRV
XPWAD
XPWDA
MCDA0
RDX
WRX
XCS_AU1
XCS_TRF
ALE
XCS_IO
XRST_PHY
ANALOG_MUTE
XCS_VFD
MCDA1
XRST_LINK
470k
R526
VSP_SI
DRP_SI
SDC_IN
VREF
IFI_VD
OFR
HP_JACK_IN
R501
100k
R502
100k
470k
R505
ATF_ERR
470k
R531
4700
R514
0.01u
B
C506
0.01u
B
C505
1k
R519
XCS_HONEY
XDVCN
DRUM_FWD
1k
R513
47k
R525
10k
R524
FB501
HI_SO
XHI_SCK
XCS_MECHA
HI_SI
XSYS_RST
150
R522
220
R521
150
R520
220
R523
R506
XX
10p CH
C503
10p CH
C502
XAUDIO_IN
470k
R508
470k
R509
470k
R510
CL502
0.1u
B
C504
CL503
0
R515
XCS_MC_FLASH
MC_F_BUSY
47k
R517
220k
R518
TA
C508
P
6.3V
10u
CL501
2012
C509
1u
20MHz
X501
MODE_SW_D
470k
R511
XCS_EVR_DAC
XCS_AU2
FFREW_UP
XVIDEO_IN
XDRP_SCK
DRP_SO
1
A
ALE
WRX
RDX
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
SCOD_WINDOW
REC_CRR
T1
REC_CRR
T0
MCCE
MCHA1
MCHA0
MCDA7
MCDA6
MCDA5
LIP_SLEEP
VREF
DRP
TRRV
XCS_VFD
HI_SI
HI_SO
VFI_OE
XRST_VSP
XRST_LINK
XRST_PHY
SWP
XCS_SFD
IFI_VD
XPWDA
ANALOG_MUTE
XCS_MECHA
XCS_IO
XCS_AU1
XCS_TRF
VSP_SI
DRUM_PG
DRUM_FG
XREEL_HALL_ON
T
APE_END
T
APE_TOP
LM_LIM_DET
LM_LIM_ON
DRUM_FWD
DRUM_ON
CAP_FWD
CAP_ON
CAP_FG
A
TF_ERR
XCS_HONEY
T
APE_LED_ON
DRUM_START
XVSP_SCK
VSP_SO
VSP_SI
XCS_VFD
XCS_IO
XCS_SFD
DRP_SI
XCS_TRF
XRST_VSP
SDC_IN
DEM0
DEM1
XPWAD
XPWDA
ANALOG_MUTE
VFI_OE
VREF
TRRV
WRX
RDX
FRRV
TRRT
DRP
SWP
ALE
XDVCN
XRST_LINK
XRST_PHY
LIP_SLEEP
LPS
OFR
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
MCDA5
MCDA6
MCDA7
MCHA0
MCHA1
MCCE
SCOD_WINDOW
ATF_ERR
REC_CRRT0
REC_CRRT1
CAP_PWM
DRUM_PWM
MODE_SW_A
MODE_SW_B
MODE_SW_C
DRUM_FWD
REC_PROOF_SW
DEW_AD
CAP_ON
CAP_FWD
CAP_PWM
CAP_FG
DRUM_ON
DRUM_START
DRUM_PWM
DRUM_FG
DRUM_PG
LOAD
UNLOAD
LM_LIM_ON
LM_LIM_DET
TAPE_LED_ON
TAPE_TOP
TAPE_END
SREEL_FG
TREEL_FG
XREEL_HALL_ON
UNLOAD
LOAD
MODE_SW_A
MODE_SW_B
MODE_SW_C
REC_PROOF_SW
DEM1
DEM0
TREEL_FG
SREEL_FG
IFI_VD
HP_JACK_IN
XDVCN
HP_JACK_IN
VSP_SO
XVSP_SCK
XAUDIO_IN
XPWAD
OFR
SDC_IN
LPS
DEW_AD
TRR
T
FRRV
MODE_SW_D
MODE_SW_D
XCS_HONEY
XAUDIO_IN
XCS_AU1
XCS_AU2
XCS_EVR_DAC
XCS_AU2
XCS_EVR_DAC
FFREW_UP
FFREW_UP
XVIDEO_IN
XVIDEO_IN
XDRP_SCK
DRP_SO
XHI_SCK
MD2
MD1
MD0
BLM11A102S
IC501
VC-242 BOARD(13/18)
68
TO(7/18)
16
MECHA CONTROL
TO(3/18,7/18,
   9/18,17/18)
41
TO(7/18)
68
TO(3/18)
42
TO(17/18)
101
TO(16/18)
102
TO(8/18)
71
103
TO(14/18)
87
TO(9/18)
TO(8/18)
71
TO(6/18)
59
TO(7/18)
68
TO(7/18)
66
TO(10/18)
11
TO(7/18,8/18)
67
83
TO(9/18)
105
TO(16/18)
104
TO(18/18)
TO(18/18)
153
TO(4/18,10/18,
  12/18,15/18)
47
106
TO(14/18)
TO(14/18)
107
108
TO(14/18)
115
TO(14/18)
TO(14/18)
109
TO(14/18)
110
111
TO(18/18)
TO(15/18)
112
45
TO(4/18,10/18,
  11/18,12/18,
  15/18,18/18)
B
16
H
15
4
E
10
12
13
K
9
17
D
11
C
14
7
3
I
2
6
J
5
F
8
G
EEPROM
IC502
XX MARK:NO MOUNT
Capstan speed servo
REC
Capstan phase servo
REC/PB
SIGNAL PATH
Drum speed servo
MECHANISM CONTROL(MC BLOCK)
Ref.signal
Drum servo (speed and phase)
Drum phase servo
Capstan servo (speed and phase)
-REF.NO.:10000 SERIES-
PB
37
TO(3/18,7/18,
  10/18,11/18,
  12/18,15/18
        18/18)
DCR-VX2000/VX2000E
4-39
4-40
For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-113 for waveforms.
DRUM/CAPSTAN MOTOR DRIVE
VC-242 (14/18)
2.7
2.6
0.7
2.7
NO MARK:REC/PB MODE
    R  :REC MODE
    P  :PB MODE
0.7
1.3
1.3
2.7
5.2
8.2
2.7
0.3
0.3
0.3
2.7
0.3
0
0
0
0
0.1
0
0
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.6
0
0.5
0
2.2
0.3
0.3
2.1
2.1
2.6
2.7
1.4
0
0.2
0
0.3
0.2
0.2
2.6
0.9
1.3
1.3
1.3
63
64
65
66
0.2
0.5
0
4.3
2.5
2.7
11.7
1.3
67
0.6
0.3
0.8
0.4
0.4
0.4
0.8
1.3
1.3
2.7
3.4
1.4
1.4
11.0
2.7
2.7
2.6
2.6
1.3
0.5
0.5
0.1
0.1
0.3
0.3
1.3
C406
2.2u
F
R406
1
2012
R407
1
2012
C407
0.1u B
C404
0.047u B
C410
0.022u
B
R408
3300
R409
100k
C411
0.1u
F
R424
180
C401
0.001u
B
C402
0.001u
B
R401
4700
R404
68k
R411
18k
R405
68k
C405
0.047u B
R403
10k
R410
2200
R412 0
R402
10k
C412
B
XX
UNLOAD
LM_LIM_ON
LOAD
LM_LIM_DET
CAP_PWM
DRUM_ON
Q401
2SD2216J-QR(K8).SO
4700
R417
D_2.8V
VTR_UNREG
MT_5.2V
DRUM_VS
CAP_ERROR
DRUM_ERROR
TAPE_TOP
TAPE_END
MT_GND
DRUM_START
TREEL_FG
SREEL_FG
C403
0.01u
B
XX
R415
0.1u B
C427
1u
B
C416
0.1u
B
C428
1
2012
R421
XX
R414
470p
B
C419
0.1u
B
C423
XX
R413
0.1u
B
C421
0.047u
B
C425
0.1u
B
C422
4700p B
C429
1 2012
R422
0.1u
B
C424
0.1u
B
C420
4700p B
C430
0.1u
B
C431
1
2012
R423
10k
R416
6800p
B
C409
IC401
CXA8099ER-TBM
123456789
1
0
1
1
1
2
1
3
1
4
1
5
1
6
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
XX
B
C413
B
0.022u
C408
XREEL_HALL_ON
DRUM_PG
TAPE_LED_ON
DRUM_FG
DRUM_FWD
B
C418
470p
B
470p
C414
B
470p
C415
CAP_ON
100k
R426
D_2.8V
100k
R427
1M
R429
CAP_FG
0.1u
B
C434
SC111319FTBEB
IC402
12345678
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 26 27 28 29 30 31 32
CFG_DUTY
2.2
R432
0.1u
B
C433
0.47u
B
C435
2.2
R430
CAP_VS
0.1u
B
C436
100k
R428
0.1u
B
C438
CAP_FWD
XX
B
C439
0.1u
B
C432
XX
R433
2.2
R431
XX
B
C440
0.22u
B
C437
100k
R418
REEL_EVR
12k
R425
P
6.3V
3.3u
C426
2SA2018-H-T2L
Q402
22k
R419
L401
10uH
10uH
L402
R420
XX
3300
R434
EVF_13.5V
1500
R435
39k
R436
FFREW_UP
33
R024
27P
CN022
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
11P
CN020
1
2
3
4
5
6
7
8
9
10
11
10k
R020
XCC_DOWN
CHIME_SCK
CHIME_SDA
10k
R022
CHIME_VDD
33
R023
10k
R021
REC_PROOF_SW
27P
CN024
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
FG_VCC
REG_GND
DRUM_PWM
MODE_SW_A
MODE_SW_B
MODE_SW_C
MODE_SW_D
DEW_AD
27P
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
27P
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
FG_VCC
11P
1
2
3
4
5
6
7
8
9
10
11
1
A
R437
22
S901
S902
UNLOAD
LOAD
LM_LIM_ON
UNLOAD
LOAD
LM_LIM_ON
LM_LIM_DET
FG_PG_COM
T_REEL_+
TAPE_TOP_C
TAPE_END_C
T_REEL_-
T_REEL_+
S_REEL_+
S_REEL_-
DRUM_ON
DRUM_FWD
DRUM_START
DRUM_ON
DRUM_PG
DRUM_FG
TAPE_LED_ON
XREEL_HALL_ON
LM_-
LM_+
T
APE_LED_ON
LM_LIM_DET
DRUM_PG
DRUM_FG
DRUM_W
DRUM_V
DRUM_U
DRUM_COM
DRUM_FG_SENS
XREEL_HALL_ON
DRUM_START
DRUM_PG_SENS
MODE_SW_B
T_REEL_-
MODE_SW_A
T
APE_END_C
FG_PG_COM
DRUM_W
LM_-
DRUM_V
LM_+
MODE_SW_C
DRUM_U
DRUM_FWD
MODE_SW_A
MODE_SW_B
MODE_SW_C
MODE_SW_D
DEW_AD
DRUM_FG_SENS
DRUM_PG_SENS
DRUM_COM
DEW_AD
T
APE_TOP_C
S_REEL_+
S_REEL_-
MODE_SW_D
STBY D
RF
OSC
SELSLP1
SELSLP2
VS
CSLP1
CSLP2
VCC1
BRAKE
FRC
FILTER
FC
RSAT
GND
FGOUT
NC
END OUT
END IN
TOP IN
TOP OUT
VM
VCC2
RLDO2
RLO2
RLM2
RLP2
GND
RLP1
RLM1
RLO1
RLDO1
FG IN2
FG IN
VREF
PG IN
PG OUT1
PGC
PG OUT2
CBEN
CBIN
CBOUT
CBLOUT
DBIN
DBOUT
ISNF
NC
RSB
AGC
COM
U IN
U OUT
V IN
V OUT
W IN
W OUT
DEC2
DEC1
RS
OUT1
RFL
OUT2
LIMEN
LIM OUT
VOUT
RCC
OFFSET_ADJ
HV+
VS
AGC
VCC2
PSAVEB
GND
C1L
C1H
HU+
C2H
FG-
VCC1
C2L
VS
VMR
VG
HW
-
HU-
UOUT
WOUT
P_GND
VH
FG_OUT
P_GND
HV
-
FRC
NC
FG+
HW+
IC401
VC-242 BOARD(14/18)
103
TO(13/18)
16
IC402
REEL_S-
LOAD
REEL_S+
GND
VHE(-)
CAP_U
HE_VCC
REC_PRF_SW
WHE(-)
REEL_T+
CAP_W
DRUM_V
UNLOAD
FG2
GND
LOAD
CAP_W
END_SENS
CAP_U
GND
CAP_U
DRUM_U
DEW+
UHE(-)
FG_VCC
VHE(+)
GND
CAP_U
C_IN_SW
CAP_V
UHE(+)
LED_K
HALL_COM
CAP_W
MR_GND
LED_A
UNLOAD
MR_GND
CAP_W
MIC_VDD
MSW_D
FG1
CAP_V
TOP_SENS
DRUM_W
DRUM_W
MSW_C
MSW_A
REEL_T
-
HE_GND
MIC_SDA
MSW_B
DRUM_U
MIC_SCK
CAP_V
PG
CAP_V
DRUM_V
GND
SENSOR_VCC
WHE(+)
FG
HALL_VCC
72
TO(8/18)
TO(11/18,18/18)
148
TO(18/18)
153
TO(13/18)
108
113
TO(18/18)
CAPSTAN MOTOR
    DRIVE 
 CAP.FG AMP
    (RABI)
     DRUM
  MOTOR DRIVE
  DRUM PG. AMP
     LOADING
   MOTOR DRIVE
   REEL FG AMP
 TAPE TOP END DET
DRUM CAP ERROR AMP
SWITCH
HE_GND
FG2
GND
CAP_V
LED_A
VHE(-)
CAP_V
REC_PRF_SW
LOAD
C_IN_SW
REEL_T
-
UNLOAD
WHE(+)
CAP_U
FG1
UNLOAD
MIC_SCK
HE_VCC
CAP_V
MSW_A
DRUM_V
SENSOR_VCC
MSW_D
CAP_U
END_SENS
UHE(+)
GND
MSW_C
LED_K
GND
DRUM_U
MIC_VDD
FG_VCC
DRUM_U
CAP_W
DEW+
DRUM_W
HALL_COM
DRUM_V
CAP_W
CAP_W
VHE(+)
MSW_B
LOAD
HALL_VCC
REEL_S-
UHE(-)
REEL_S+
DRUM_W
CAP_W
CAP_V
REEL_T+
MR_GND
GND
MIC_SDA
GND
FG
CAP_U
TOP_SENS
MR_GND
PG
WHE(-)
CAP_U
TO(13/18)
109
106
TO(13/18)
TO(12/18,15/18,
   16/18,18/18)
93
114
TO(18/18)
151
TO(18/18)
153
TO(18/18)
110
TO(13/18)
116
TO(18/18)
115
TO(13/18)
107
TO(13/18)
TO(8/18)
72
TO(15/18)
117
B
16
H
19
M
15
4
E
10
12
13
K
20
9
17
D
11
C
L
14
7
3
I
2
6
18
J
5
F
8
G
XX MARK:NO MOUNT
Capstan speed servo
REC
Capstan phase servo
REC/PB
SIGNAL PATH
Drum speed servo
DRUM/CAPSTAN MOTOR DRIVE(MD BLOCK)
Drum servo (speed and phase)
Drum phase servo
Capstan servo (speed and phase)
-REF.NO.:10000 SERIES-
PB
CAPSTAN
  FG
M
 M902
CAPSTAN
 MOTOR
HALL
FG
PG
 M901
 DRUM
 MOTOR
 M903
LOADING
 MOTOR
DEW SENSOR
(FP-248)
4
3
2
4
2
3
1
    H902
TREEL DETECT
1
    H901
TREEL DETECT
  Q902
TAPE TOP
CN901 4P
 (MIC)
S901,REC PROOF
S902,CIN
  D901
TAPE LED
  Q901
TAPE END
FP-594 FLEXTBLE
MD BLOCK
(C MECHANISM)(2/2)
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