Sony DCR-HC30 Service Manual ▷ View online
DCR-HC30
4-2. DIAGRAMAS ESQUEMÁTICO PLACA VC-351 LADO A PLACA VC-351 LADO B
4-33
4-34
VC-351 (8/19)
For Schematic Diagram
• Refer to page 4-71 for printed wiring board.
• Refer to page 4-71 for printed wiring board.
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
TPB-_MG
XRST_LINK
TPA-_ST
REG_GND
LPS
0.01u
B
C6301
D27A03
TPA+_ST
D24A00
TPB-_ST
D30A06
SN104266BGGM-TEB
IC6301
1
AVS
2
AVD3
3
AVS
4
TPBIAS
5
AVD3
6
TPB-
7
TPB+
8
TPA-
9
TPA+
10
R0
11
R1
12
AVD3
13
AVD3
14
AVS
15
VDD2
16
VDD3
17
PWD
18
XRESETP
19
CNA
20
VSS
21
XRESETL
22
VDD2
23
XINT
24
ALE
25
XRW
26
XRD
27
XCS
28
VSS
29
DA0
30
DA1
31
DA2
32
DA3
33
VDD
34
DA4
35
DA5
36
DA6
37
DA7
38
VSS
39
XDIR
40
XIACC
41
VDD2
42
ID3
43
ID2
44
ID1
45
ID0
46
VSS
47
ICLK
48
VSS
49
XINEN
50
FR
51
OFR
52
IFCLEAR
53
VDD3
54
TEST0
55
TEST1
56
TEST2
57
TEST3
58
TEST4
59
TEST5
60
TEST6
61
TEST7
62
VDD3
63
VSS
64
TMP0
65
TMP1
66
TMP2
67
TMP3
68
LPS
69
TM0
70
TM1
71
VDD2
72
VSS
73
ENEC
74
A
VD3
75
PLLFL
T
76
AV
S
77
VDD3
78
VSS
79
XI
80
XO
RDX
D31A07
TPA-_MG
TPB+_MG
XRST_PHY
FCLR
D28A04
ALE
L6301 10uH
XENA
4.7u
B
C6302
FRL
B
0.01u
C6304
0.1u
B
C6305
RB6301
56
FB6302
0uH
XCS_IC6301
LBUS0
IC6301_SLEEP
5100
R6303
±
0.5%
LBUS2
TPB+_ST
±
0.5%
12k
R6302
D26A02
DIR
D_2.8V
D29A05
TRCKO
1u
B
C6306
LCKO
XDVCN
XACC
LBUS3
±
0.5%
R6301 12k
LBUS1
WRX
OFR
D_1.9V
FB6301
0uH
D25A01
220p
CH
C6307
TPA+_MG
RB6302
0
RB6303
XX
1
A
XACC
XDVCN
XRST_PHY
IC6301_SLEEP
LPS
XRST_LINK
LBUS3
LBUS2
LBUS1
LBUS0
XENA
FRL
OFR
DIR
XRST_LINK
ALE
XCS_IC6301
RDX
WRX
D25A01
D24A00
D31A07
D30A06
D29A05
D28A04
D27A03
D26A02
ALE
XCS_IC6301
D24A00
D25A01
D26A02
D27A03
D28A04
D29A05
D30A06
D31A07
XDVCN
IC6301_SLEEP
LPS
OFR
FCLR
XRST_PHY
WRX
RDX
LBUS1
FRL
LBUS2
LBUS3
LBUS0
XACC
DIR
FCLR
XENA
(19/19)
(18/19)
(17/19)
(7/19)
(12/19)
(12/19)
(3/19)
(7/19)
IC6301
DV INTERFACE
VC-351 BOARD(8/19)
XX MARK:NO MOUNT
DV INTERFACE(DV BLOCK)
3 10
7
F
13
C
5
G
D
B
E
9
11
12
6
8
4
2
CHROMA
Y/CHROMA
PB
SIGNAL PATH
AUDIO
REC
Y
VIDEO SIGNAL
SIGNAL
16
@57
@67
@64
@65
@38
@59
@66
CSP(CHIP SIZE PACKAGE)IC
DCR-HC30
4-2. DIAGRAMAS ESQUEMÁTICO PLACA VC-351 LADO A PLACA VC-351 LADO B
4-35
4-36
VC-351 (9/19)
For Schematic Diagram
• Refer to page 4-71 for printed wiring board.
• Refer to page 4-71 for printed wiring board.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
2.3
2.3
1.4
R0.1/P1.7
4.6
R2.4/P0
R2.4/P0
R1.2/P0
4.6
R2.7/P1.7
R2.7/P1.7
R2.7/P1.7
R2.9/P1.7
R2.7/P1.7
R2.7/P1.7
R2.9/P1.7
R2.9
P1.7
R2.8/P0
1.4
2.8
R2.7/P0
2.8
R2.7/P0
2.8
R1.4/P0
0
R1.4/P0
2.8
R4.0/P2.6
4.6
R2.0/P0.1
R3.1/P2.0
R3.1/P2.0
0.9
R1.0/P2.2
1.3
R2.6/P2.5
RECDT
RFIN
RF_SWP
RP_2.8V
RECCK
ALL_PS
REG_GND
RP_4.6V
RECA1
SW_PS
RF_MON
SWP
RECA2
0.01u
16V
B
C6506
10P
CN6501
1
2
3
4
5
6
7
8
9
10
10k
R6501
0.47u
B
C6508
0.01u
B
C6504
±
0.5%
10k
R6508
10k
R6506
±
0.5%
220
R6516
±
0.5%
220
R6514
10uH
L6501
XX
R6503
±
0.5%
220
R6515
B
0.1u
C6512
±
0.5%
22k
R6507
±
0.5%
220
R6513
10uH
L6502
0.01u
B
C6502
CXA3619R-T4
IC6501
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
C6510
6.3V
10u
C6503
TA P
±
0.5%
10k
R6510
0.01u
C6514
10k
R6505
6.3V
10u
C6501
TA P
B
0.1u
C6511
22k
R6502
XX
R6504
0.01u
B
C6513
0.01u
B
C6509
±
0.5%
22k
R6512
0.47u
B
C6505
1
A
RECDT
RECA2
RECCK
RECCK
RECA1
RECA1
RECA2
RECDT
XME/MP
CTRL1
TEST
D1E
REC_IR_MP
REC_PEAK_T
REC_PEAK_I_MP
D2O
CTRL0
REC_IR_ME
GND
VCC_D2.8V
CO
GND
SW_PS
REC_DA
T
A
CE
AGCTC_Ech
GND
GND
LPF_f0
XEVEN
MODE2
D1O
YE
XODD
GND
GND
PB_RF_OUT
REC_CLK
YO
GND
TEST_OUT
REC_PEAK_I_ME
XE
AGC_EVR
MODE1
GND
VCC_PB_4.6V
YODD
VCC_HEAD
GND
AGCTC_Och
REC_A2
PB_Y_OUT
PB_RF_IN
YEVEN
YSDL
VCC_2.8V
D2E
GND
PB_FBDP
XSDL
VCC_REC_4.6V
REC_A1
XO
PB_X_OUT
PB_IR
ODD
EVEN
MECHANISM DECK
(Z200)(1/2)
(Z200)(1/2)
VIDEO HEAD
IC6501
REC/PB AMP
(17/19)
(19/19)
(7/19)
(12/19)
(19/19)
(12/19)
(7/19)
VC-351 BOARD(9/19)
REC/PB AMP(RF BLOCK)
XX MARK:NO MOUNT
3
10
7
F
C
5
G
D
B
E
9
11
6
8
4
2
PB
REC
AUDIO
CHROMA
VIDEO SIGNAL
Y/CHROMA
SIGNAL
Y
SIGNAL PATH
REC/PB
Ref.signal
PB
REC
SIGNAL PATH
16
@56
@70
@60
@69
@68
qs
IC6501
3
,
4
,
9
,
0
(REC)
6.6 ms
4.2 Vp-p
qs
IC6501
3
,
4
,
9
,
0
(PB)
6.6 ms
80 mVp-p
qd
IC6501
eg
(PB)
3.3 ms
0.6 Vp-p
qf
IC6501
ek
6.6 ms
2.8 Vp-p
qg
IC6501
rf
(REC)
24 ns
3.4 Vp-p
qh
IC6501
rh
(REC)
20 ns/div
3.0 Vp-p
DCR-HC30
4-2. DIAGRAMAS ESQUEMÁTICO PLACA VC-351 LADO A PLACA VC-351 LADO B
4-37
4-38
VC-351 (10/19)
For Schematic Diagram
• Refer to page 4-71 for printed wiring board.
• Refer to page 4-71 for printed wiring board.
4.6
2.0
1.6
1.3
0
4.6
4.6
1.9
0
2.6
2.4
0
4.6
1.7
2.0
0
0
2.9
2.3
2.6
2.2
0
0
4.6
0
2.8
0
2.8
2.8
0
0
2.8
2.8
-0.6
4.6
0
0
NO MARK:REC/PB MODE
-0.5
-0.5
R7104
22k
±
0.5%
0.01u
B
C7118
C7122
4.7u B
R7101
4700
22p CH
C7123
RB7103
33
0.01u
B
C7114
ACC_CONT
XVIDEO_IN
XCS_IC7101
C7107
0.01u
B
S_Y_I/O
S_C_I/O
VIDEO_I/O
L7102
10uH
IC7101_Y_OUT
HN1C01FE-Y/GR(TPLR3)
Q7103
6
2
1
3
5
4
VD_SCK
RB7104
33
100
R7102
IC7101_C_OUT
VD_SO
C7117
0.01u
B
C7103
0.033u
B
C7102
XX
RB7106
1k
C7115
0.1u
B
IC6101_C_OUT
AN2225NFHQBA
IC7101
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
B
2.2u
C7116
IC6101_Y_OUT
2200
R7106
C7111
1u
B
AGC_CONT
Q7102
DTA144EMT2L
C7106
1u B
REG_GND
C7104
0.22u
B
B
C7110
2.2u
C7105
1u
B
A_4.6V
SDC_IN
C7113
1u
B
D_2.8V
220k
R7103
C7112
4.7u
B
B
2.2u
C7108
B
2.2u
C7109
10k
R7105
2SC5658T2LQ/R
Q7101
L7101
10uH
0.01u
B
C7101
5V
220u
C7119
5V
220u
C7121
R7108
4700
1k
R7109
1k
R7110
1k
R7112
1k
R7111
B
2.2u
C7120
1
A
VD_SO
VD_SCK
XCS_IC7101
VIDEO_I/O
ACC_CONT
AGC_CONT
DR_C_OUT
ACC_CONT
AGC_CONT
XCS_IC7101
VD_SO
VD_SCK
DR_V_OUT
DR_Y_OUT
S_Y_I/O
S_C_I/O
S_Y_I/O
S_C_I/O
DR_C_OUT
DR_Y_OUT
VIDEO_I/O
DR_V_OUT
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
SWITCH
SWITCH
BUFFER
VIDEO I/O,AGC
IC7101
(17/19)
(3/19)
(18/19)
(19/19)
(12/19)
(19/19)
(14/19)
(12/19)
(4/19)
XX MARK:NO MOUNT
VC-351 BOARD(10/19)
VIDEO I/O(IO BLOCK)
REC
Y/CHROMA
VIDEO SIGNAL
Y
SIGNAL PATH
PB
CHROMA
3
10
7
F
13
C
5
D
B
E
9
11
12
6
8
4
2
16
@71
@73
@33
@72
@27
@74
(1/19)
@08
qj
IC7101
qf
(PB)
H
1.3 Vp-p
qk
IC7101
qk
(PB)
H
2.0 Vp-p
ql
IC7101
ws
(PB)
H
2.0 Vp-p
w;
IC7101
ef
(S-IN)
H
790 mVp-p
w;
IC7101
ef
(VIDEO IN)
H
180 mVp-p
wa
IC7101
eh
(S-IN)
H
0.7 Vp-p
wa
IC7101
eh
(VIDEO IN)
H
710 mVp-p
ws
IC7101
el
(S-IN)
H
480 mVp-p
wd
IC7101
rs
(VIDEO IN)
H
380 mVp-p
wf
IC7101
rk
(S-IN)
H
0.3 Vp-p
DCR-HC30
4-2. DIAGRAMAS ESQUEMÁTICO PLACA VC-351 LADO A PLACA VC-351 LADO B
4-39
4-40
VC-351 (11/19)
For Schematic Diagram
• Refer to page 4-71 for printed wiring board.
• Refer to page 4-71 for printed wiring board.
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
NO MARK:REC/PB MODE
0.5
2.8
2.6
4.2
0
LM_LIM_DET
MT_5V
33
R9102
1k
R9103
XX
R9122
XRST_VTR
CAP_VS
DRUM_FG
10P
CN9101
1
2
3
4
5
6
7
8
9
10
CAP_PWM
XVSP_SCK
33
R9101
27P
CN9102
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
VTR_UNREG
UNLOAD
VSP_SO
LOAD
4.7uH
L9101
XCS_IC9101
DRUM_PWM
REG_GND
DRUM_VS
0.1u
B
C9101
DRUM_PG
IC9101_13.5V
SPCK
2200
R9123
XREEL_HALL_ON
D_2.8V
0.01u
16V
B
C9142
0.001u
50V
B
C9144
0uH
FB9101
10k
R9128
10k
R9129
27P
CN9103
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
0.047u
C9145
0.047u
C9146
1u
6.3V
B
C9127
0.1u
B
C9122
XX
R9115
0
R9116
470p
B
C9136
50V
0.1u
B
C9124
0.01u
B
16V
C9105
10k
R9124
270
R9120
0.01u
B
16V
C9106
0.01u
B
B
C9119
16V
B
10V
C9118
0.1u
0.1u
B
C9129
10V
2SC5658T2LQ/R
Q9102
XX
R9118
0.1u
B
C9137
16V
0.1u
B
C9134
16V
B
470p
C9140
B
C9130
6.3V
1u
100k
R9127
0.022u
B
C9123
16V
0.1u
B
C9117
10V
1k
R9109
0.047u
B
C9126
10V
4700
R9125
2.2
R9112
0.1u
B
C9133
10V
XX
C9116
2.2
R9110
R9121
15k
1u
B
C9104
0.1u
B
C9121
2.2
R9113
1u
B
C9125
6.3V
47k
R9111
22k
R9126
XX
C9113
0.1u
B
B
C9132
10V
B
470p
C9141
2SA2030T2L
Q9101
0.1u
B
C9131
10V
6800p
B
C9135
16V
0.1u
B
C9120
6800p
B
C9138
B
470p
C9139
0
R9119
XX
R9130
XX
Q9103
XFFREW_UP
XX
R9131
IC9101
TB6550XBG(O,EB)
C_FRC
1
TEST
2
VMR
3
CFGOUT
4
C_PGND
5
GND
6
CFGIN+
7
CFGIN-
8
CAGC
9
U+
10
U-
11
V+
12
V-
13
W+
14
W-
15
VCC1
16
VH
17
TOPIN
18
TOPOUT
19
ENDIN
20
ENDOUT
21
RLP1
22
RLM1
23
RLO1
24
RLDO1
25
RLP2
26
RLM2
27
RLO2
28
RLDO2
29
VCC2
30
LIMOUT
31
DEC1
32
DEC2
33
XRESET
34
MCK
35
SCK
36
XCS
37
SI
38
DGND
39
CSR
40
CBIN
41
CBOUT
42
CBLOUT
43
DBIN
44
DBOUT
45
ISNF
46
VG
47
PGC
48
PGIN
49
PGOUT
50
VREF
51
DFGIN
52
DFGOUT
53
DFC
54
DFILTER
55
UIN
56
VIN
57
WIN
58
COM
59
D_PGND
60
NC
61
NC
62
D_U
63
D_VS
64
D_V
65
NC
66
D_VS
67
D_W
68
L_OUT1
69
L_VM
70
NC
71
L_OUT2
72
L_PGND
73
C_U
74
C_VS
75
C_V
76
C_VS
77
C_W
78
NC
79
CAP_ON
80
D_PGND(M)
81
D_U(M)
82
D_U(M)
83
D_VS1(M)
84
D_V(M)
85
D_VS2(M)
86
D_W(M)
87
L_OUT1(M)
88
L_VM(M)
89
L_OUT2(M)
90
L_PGND(M)
91
C_U(M)
92
C_VS1(M)
93
C_V(M)
94
C_VS2(M)
95
C_W(M)
96
TREEL_FG
CAP_FG
SREEL_FG
CAP_ON
TAPE_END
CAP_FWD
TAPE_TOP
TAPE_LED_ON
DEW_AD
MODE_SW_C
MODE_SW_B
MODE_SW_A
CAP_ERROR
DRUM_ERROR
CHIME_SDA
REC_PROOF
CHIME_VDD
CHIME_SCK
XCC_DOWN
1
A
S_REEL_-
WHE-
CAP_W
DRUM_PG_SENS
CAP_U
CHIME_SCK
VHE-
DRUM_COM
DRUM_U
XCC_DOWN
VHE-
S_REEL_-
T_REEL_-
CAP_ERROR
DRUM_FG_SENS
TREEL_FG
CAP_FWD
T_REEL_+
UHE+
FG_PG_COM
MODE_SW_C
DRUM_COM
FG1
MODE_SW_A
UHE-
SREEL_FG
WHE-
CHIME_SDA
MR_VCC
MR_VCC
FG2
DRUM_FG_SENS
SENSOR_VCC
XCS_IC9101
SENSOR_VCC
VHE+
MODE_SW_B
DRUM_PG_SENS
T_REEL_+
TAPE_LED_K
DRUM_U
DRUM_ERROR
UHE+
LM_-
DRUM_W
DRUM_V
DEW_AD
TAPE_TOP_C
CAP_ON
CAP_U
TAPE_LED_A
HE_VCC
WHE+
WHE+
T_REEL_-
S_REEL_+
FG2
TAPE_END_C
LM_LIM_DET
DRUM_V
CAP_FG
REC_PROOF
VHE+
LM_+
LM_+
TAPE_TOP
UHE-
CHIME_VDD
CAP_W
LM_-
S_REEL_+
DRUM_W
FG1
CAP_V
TAPE_END
TAPE_END_C
TAPE_TOP_C
HE_VCC
CAP_V
XFFREW_UP
FG_PG_COM
XFFREW_UP
LM_LIM_DET
XCS_IC9101
TAPE_LED_A
CAP_ON
TAPE_TOP
CAP_FG
TREEL_FG
SREEL_FG
CAP_FWD
TAPE_END
TAPE_LED_K
DEW_AD
MODE_SW_B
MODE_SW_C
MODE_SW_A
DRUM_ERROR
CAP_ERROR
CHIME_SDA
REC_PROOF
CHIME_SCK
CHIME_VDD
XCC_DOWN
LM_LOAD
CAP_U
TAPE_LED_K
VHE-
XMODE_SW_C
TREEL-
DRUM_U
HE_GND
HE_VCC
UHE+
CAP_V
DRUM_U
FG
XREC_PROOF
XMODE_SW_A
SREEL+
CAP_W
M_COM
TAPE_TOP
XCCDOWN_SW
CAP_U
CAP_W
DRUM_V
CAP_U
LM_UNLOAD
FG_VCC
TAPE_END
TREEL+
UHE-
CHIME_SCK
FG_GND
MIC/REC_SW_GND
XMODE_SW_B
CAP_U
VHE+
SW_COM/SW_GND
PG
DEW-
FG1
CAP_W
SREEL-
FG_GND
FG/PG_COM
DRUM_W
DRUM_V
TOP/END_GND
DEW+
N.C.
DRUM_W
CHIME_SDA
WHE+
WHE-
FG2
CHIME_VDD
CAP_W
TAPE_LED_A
LM_LOAD
LM_UNLOAD
CAP_V
HALL_VCC
FG_VCC
CAP_V
HALL_GND
CAP_V
FG/PG
TO
MECHANISM
BLOCK
MECHANISM
BLOCK
HALL
H FG
M903
CAPSTAN
MOTOR
CAPSTAN
MOTOR
M901
DRUM
MOTOR
DRUM
MOTOR
MECHANISM
DECK(Z200)
(2/2)
DECK(Z200)
(2/2)
(17/19)
(6/19)
VC-351 BOARD(11/19)
DRUM/CAPSTAN/LOADING DRIVE(MD BLOCK)
XX MARK:NO MOUNT
DRUM/CAPSTAN/LOADING DRIVE
IC9101
CSP(CHIP SIZE PACKAGE)IC
Drum speed servo
Drum phase servo
Capstan servo (speed and phase)
REC
SIGNAL PATH
Drum servo (speed and phase)
REC/PB
PB
Capstan speed servo
16
I
3
H
15
10
J
7
F
13
C
5
G
D
B
E
9
14
11
12
16
K
6
8
4
2
SWITCH
LED DRIVE
(12/19)
(3/19)
(7/19)
(15/19)
(12/19)
(3/19)
(13/19)
@31
@14
@77
@76
@55
@75
(1/19)
(7/19)
(14/19)
(12/19)
@07
(PAGE 4-58
of LEVEL2)
of LEVEL2)
Click on the first or last page to see other DCR-HC30 service manuals if exist.