Sony DCR-HC90 / DCR-HC90E Service Manual ▷ View online
DCR-HC90/HC90E
For Schematic Diagram
• Refer to page 4-85 for printed wiring board.
• Refer to page 4-85 for printed wiring board.
4-39
4-40
VC-380 (5/18)
2.8V
2.8V
LPS
LCKO
SN0306037ZVWR
IC4101
1
VDD
2
DA0
3
DA1
4
DA2
5
VSS
6
DA3
7
DA4
8
DA5
9
DA6
10
VDD
11
DA7
12
XACC
13
XPEN
14
FCLR
15
FR
16
0FR
17
IDIR
18
VSS
19
PCLK
20
PMODE
21
VDD
22
REGOUT
23
REGENZ
24
PD0
25
VSS
26
PD1
27
PD2
28
PD3
29
VDD
30
N.C.
31
N.C.
32
N.C.
33
VSS
34
N.C.
35
VDD
36
TM0
37
N.C.
38
MSP100
39
PWD
40
CNC
41
CNA
42
LPS
43
XRESETP
44
VSS
45
VDDA
46
VSSA
47
TPBN
48
TPBP
49
VSSA
50
VDDA
51
TPAN
52
TPAP
53
TPBIAS
54
VSSA
55
R0
56
R1
57
VDDA
58
FILTER0
59
FILTER1
60
VDDPLL
61
VSSPLL
62
XI
63
N.C.
64
VSS
65
N.C.
66
N.C.
67
N.C.
68
N.C.
69
N.C.
70
N.C.
71
N.C.
72
N.C.
73
N.C.
74
VDD
75
ALE
76
XRW
77
XRD
78
XCS
79
VSS
80
XRESETL
FRL
56
R4105
4.7u
C
C4102
56
R4107
XDVCN
LBUS1
XENA
DIR
XRST_LINK
LBUS2
WRX
D_2.8V
D30A06
D24A00
OFR
D25A01
220p
C4106
CH
LBUS0
±
0.5%
130
R4103
D29A05
1u
B
C4105
REG_GND
XRST_PHY
XACC
D26A02
FB4101
0uH
C
0.1u
C4101
TRCKO
D28A04
B
0.001u
C4103
56
R4108
RDX
XCS_IC4101
5100
R4104
±
0.5%
D27A03
LBUS3
IC4101_SLEEP
L4101
10uH
0.1u
B
C4104
ALE
56
R4106
R4102
6200
±
0.5%
FCLR
1SS357(T3SONY1)
D1013
10P
CN1020
1
2
3
4
5
6
7
8
9
10
0uH
LF1004
1
4
3
2
10k
R1032
0uH
LF1003
1
4
3
2
10k
R1031
0uH
LF1002
1
3
4
2
USB_DET
USB_D-
USB_D+
1
A
D31A07
D25A01
D26A02
D28A04
LBUS3
D29A05
LPS
LBUS0
ALE
D24A00
XCS_IC4101
XDVCN
FCLR
RDX
XRST_PHY
IC4101_SLEEP
IC4101_SLEEP
D26A02
XDVCN
OFR
D30A06
RDX
WRX
FRL
FCLR
XENA
LBUS1
LBUS3
D31A07
DIR
LBUS2
XCS_IC4101
LBUS1
LBUS0
XENA
WRX
XACC
OFR
DIR
XRST_LINK
XRST_PHY
FRL
D24A00
D27A03
ALE
XACC
D30A06
D29A05
D28A04
D25A01
D27A03
XRST_LINK
LBUS2
LPS
USB_D-
USB_D+
USB_DET
USB_DET
USB_D+
USB_D-
D31A07
TPB
REG_GND
REG_GND
NTPA
USB_D+
REG_GND
USB_D-
NTPB
TPA
Vcc
TO
FP-068 FLEXIBLE
BOARD
FP-068 FLEXIBLE
BOARD
11
B
6
10
13
D
G
F
8
9
16
E
C
12
3
2
4
7
5
(PAGE 4-14
of LEVEL2)
of LEVEL2)
@49
(4/18,13/18)
@66
(13/18)
IC4101
DV INTERFACE
@15
(1/18)
@62
(4/18)
@63
(6/18,15/18)
@64
(15/18)
(6/18)
@65
XX MARK:NO MOUNT
VC-380 BOARD(5/18)
DV INTERFACE
CSP(CHIP SIZE PACKAGE)IC
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
DCR-HC90/HC90E
For Schematic Diagram
• Refer to page 4-85 for printed wiring board.
• Refer to page 4-85 for printed wiring board.
4-41
4-42
VC-380 (6/18)
1.5V
2.8V
1.5V
2.8V
1.5V
1.5V
2.8V
VSP_SO
D26A02
XACC
L4204
XX
HCI_FYI0
RCI1_DE5
RCO3_FRMREF
ALE
D29A05
ADATAIN0
VSP_SI
SWP
RECCK
MFLG_QRST
XSYS_RST
UPD15002AFC-DN2-E2-A
IC4201
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
53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
44
52
43
51
42
50
41
49
40
48
39
47
38
46
37
45
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
RYI2_DE2
RECA1
VLAT_IN_FYO1
A_2.8V
RYI3_DE3
RCI0_DE4
RYI0_DE0
D30A06
SFD_LRCK
HYO_SLGATE
RECA2
ATF_LATCH
HYI_PLL27IN
RYI1_DE1
FRL
XENA
RYO1_DEVD
DSCK_VM
TRRV
TFS_FCO
VCK
HCO_FYI1
REG_GND
RCO0_EDHD
LBUS1
LBUS0
RCO2_EDFLD
ADATAIN1
TRRT
D27A03
THYRQ_FVDI
THCRQ_FHDI
DRP
L4203
XX
D_2.8V
LBUS2
D31A07
FRRV
FS_EDGE_REF
RCI3_DE7
DXXA08
SFD_BCK
D28A04
RECDT
XVSP_SCK
XRST_VTR
D24A00
D_1.5V
ADATAOUT1
C4211
XX
CS_IC4201_BUS
RYO0_DEHD
RYO3_SGOUT
RDX
DXXA09
RCI2_DE6
LBUS3
A_1.5V
TRCKO
C4213
XX
D25A01
FRAT_REFO
DIR
RCO1_EDVD
XCS_IC4201
RFIN
RYO2_DEFLD
WRX
FCLR
FLAT_SYNC_FYO0
VLAT_SYNC_FCI
ADATAOUT0
CL4205
CL4201
CL4204
4.7u
C
C4217
0.1u
C
C4210
0.1u
C
C4205
0.1u
C
C4208
0.1u
C
C4209
R4204
XX
4.7u
C
C4216
0.1u
C
C4215
XX
C4204
XX
L4201
XX
C4214
0
R4207
XX
R4203
C
C4212
0.1u
R4206
XX
0.1u
C
C4221
R4202
0
0.1u
C
C4206
XX
C4207
4.7u
C
C4218
0uH
FB4201
0.1u
C
C4220
0.1u
C
C4203
XX
C4202
R4205
XX
0uH
L4206
XX
L4202
0.1u
C
C4222
0uH
L4207
XX
R4201
CL4206
XX
R4208
0uH
L4205
1
A
RCO2_EDFLD
TFS_FCO
ADATAIN1
D31A07
HYI_PLL27IN
RECDT
FS_EDGE_REF
HCI_FYI0
ADATAOUT0
D24A00
VSP_SO
RCI0_DE4
RECA2
ADATAOUT1
VLA
T_SYNC_FCI
FRRV
RCI1_DE5
SWP
R
YO3_SGOUT
VLA
T_IN_FYO1
DRP
RCI2_DE6
CS_IC4201_BUS
HYO_SLGA
TE
SFD_LRCK
XSYS_RST
TRRT
MFLG_QRST
ADA
T
AOUT0
RCI3_DE7
TRCKO
ALE
HCO_FYI1
VSP_SI
RYO2_DEFLD
TRRV
SFD_BCK
MFLG_QRST
FCLR
WRX
THCRQ_FHDI
RCI1_DE5
VSP_SO
RCO1_EDVD
TRRT
RDX
TFS_FCO
D31A07
XENA
DRP
THYRQ_FVDI
FRA
T_REFO
RECA1
THYRQ_FVDI
SWP
THCRQ_FHDI
XENA
A
D
ATA
IN
0
XVSP_SCK
RYO1_DEVD
RCO0_EDHD
VLAT_SYNC_FCI
DIR
XSYS_RST
RCO2_EDFLD
FLAT_SYNC_FYO0
FCLR
DXXA09
VSP_SI
R
Y
I1_DE1
VLAT_IN_FYO1
FRL
HYO_SLGATE
DXXA08
XCS_IC4201
R
Y
I3_DE3
DSCK_VM
LBUS3
RYO0_DEHD
RCO3_FRMREF
R
YO1_DEVD
D30A06
HYI_PLL27IN
RYO0_DEHD
DIR
D29A05
FRL
RECCK
XRST_VTR
RYI0_DE0
ATF_LATCH
LBUS0
D28A04
D24A00
RYI1_DE1
RFIN
LBUS2
D27A03
D28A04
RYI0_DE0
RYI2_DE2
XACC
D26A02
RECCK
ALE
RYI2_DE2
RYI3_DE3
XRST_VTR
D26A02
D25A01
FRRV
FLAT_SYNC_FYO0
XCS_IC4201
HCI_FYI0
RCO3_FRMREF
LBUS1
XVSP_SCK
RYO2_DEFLD
D29A05
RDX
RECDT
FS_EDGE_REF
LBUS2
RCI0_DE4
LBUS3
RYO3_SGOUT
WRX
TRRV
FRAT_REFO
LBUS1
RCI2_DE6
CS_IC4201_BUS
HCO_FYI1
TRCKO
DXXA08
SFD_BCK
LBUS0
RCI3_DE7
D27A03
RCO0_EDHD
A
TF_LA
TCH
SFD_LRCK
RECA1
ADATAOUT1
D30A06
RCO1_EDVD
ADATAIN0
D25A01
XACC
RECA2
ADATAIN1
DXXA09
RFIN
DSCK_VM
LBUS3
MCDA7
ADGND
VLA
T_IN
OSCGND
MDQ5
IOGND3(3.0V)
INTV7(1.5V)
MCDA1
VLA
T_SYNC
MA7
INTG7(1.5V)
MDQ1
TICK
ALE
THCRQ
XENA
NC
MA11
YO2
FCLR
INTV3(1.5V)
VRC
FRRV
TRCKO
YO0
BCK
HCI
MBA1
MA9
CCDMODE1
SWP
HYO
TFS
INTG3(1.5V)
LBUS1
HYI
TEST1
IOGND7(3.0V)
AGND
FRL
MA8
MA3
INTV2(1.5V)
THYRQ
TMFLG
MA6
MSI2ROTA
YO3
MCDA4
CCDMODE0
MSSCK
MA5
INTV6(1.5V)
MEMCKO
YO1
IOGND1(3V)
IOVDD6(3.0V)
AMC
MSCSR
LDIR
TEST3
TEST2
VITOUT
MA2
IOVDD1(3.0V)
MA4
MSO2MC
MXCAS
PLLMSK
INTG6(1.5V)
ADA
T
AOUT0
A
TFSMPL
MCDA5
MXRAS
MDQ11
NC
MA10
TEST
MSCSS
CO1
MCHA0
MBA0
MCDA2
MXCS
MDQ12
INTV1(1.5V)
RECA1
VRT
WRX
SPCKO
XACC
INTV8(1.5V)
PLLSGND
MDQ9
MDQ15
IOVDD2(3.0V)
RECA2
INTG9(1.5V)
DICO_DVDD
LBUS2
TGCK
IOGND4(3.0V)
MDQ13
ADDT3
IOVDD5(3.0V)
LBUS0
PLLRGND
IOGND5(3.0V)
PLLRVDD
NC
MDQ10
INTG4(1.5V)
MDQ4
BUNRI
ADDT1
OGND
PCOR
RECDT
ADDT2
MDQ6
INTV5(1.5V)
FRA
T_REFO
ADDT4
OSCVDD
OSCOUT
DRP
ADDT5
INTG5(1.5V)
DICK
A
D
ATA
IN
0
MDQ2
INTG2(1.5V)
MDQ8
RFIN
VRB
MDQ7
IOGND6(3.0V)
MDQ0
TRST
DICO_AVDD
ADVDD
YI3
MXWE
MDQ3
MCDA0
LRCK
MDQ14
DGND
IOVDD3(3.0V)
MCHA1
YI1
FS_EDGE_REF
CI2
CO0
ADATAIN1
MA1
CI0
PLLSVDD
NC
HCO
MSCSV
CI3
SCWIN
VICKO
ADATAOUT1
INTG1(1.5V)
INTG8(1.5V)
IOVDD4(3.0V)
RECCKO
CI1
MCDA6
CO3
TRRT
XRST
INTV4(1.5V)
OVDD
YI2
MCDA3
PBCK
CO2
FLAT_SYNC
TRRV
MA0
PLLSW
YI0
MCCE
OSCIN
RDX
SMC
IOGND2(3.0V)
ADDT0
IC4201
DVD SIGNAL/RF SIGNAL PROCESS
(2/18,3/18,4/18,
12/18,13/18,15/18)
12/18,13/18,15/18)
@33
(4/18,8/18,9/18,
11/18,15/18,16/18)
11/18,15/18,16/18)
@43
(11/18,15/18,16/18)
@99
(4/18,11/18,15/18)
@44
(7/18,15/18,18/18)
@67
@63
(5/18,15/18)
(15/18)
@68
@45
(4/15,15/18)
@65
(5/18)
(7/18)
@69
(1/18)
@16
@39
(3/18,4/18)
@61
(4/18,11/18,
13/18,14/18)
13/18,14/18)
@58
(4/18)
@54
(4/18,8/18,9/18)
(4/18,8/18,
9/18,13/18)
9/18,13/18)
@53
CSP(CHIP SIZE PACKAGE)IC
XX MARK:NO MOUNT
VC-380 BOARD(6/18)
7
K
15
13
2
16
L
4
5
9
12
8
11
16
3
C
E
J
6
H
F
14
10
G
D
I
B
DVD SIGNAL/RF SIGNAL PROCESS
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
DCR-HC90/HC90E
For Schematic Diagram
• Refer to page 4-85 for printed wiring board.
• Refer to page 4-85 for printed wiring board.
4-43
4-44
VC-380 (7/18)
2.0
2.0
1.1
1.5
4.6
R1.5/P0
R1.5/P0
R1.5/P0
4.6
R1.0/P1.9
R1.2/P1.9
R1.2/P.19
R1.0/P1.9
R1.0/P1.9
R1.2/P1.9
R1.2/P1.9
R1.0/P1.9
R1.3/P2.5
R1.3/P2.5
R0/P4.6
R0.6/P4.1
R0.7/P0
R0.7/P0
0.9
R0/P1.8
R1.0/P1.2
R2.8/P0
1.4
2.8
R2.7/P0
2.8
R2.7/P0
2.8
R1.2/P0
0
R1.3/P0
2.8
2
3
4
5
1
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
TLS26A102PFBR
IC4301
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
SWP
±
0.5%
180
R4311
0.1u
C
C4313
0.1u
C
C4304
0.01u
B
C4302
RF_MON
RF_SWP
0.47u
B
C4306
RFIN
±
0.5%
180
R4310
RECDT
SW_PS
0.47u
B
C4307
±
0.5%
22k
R4308
10k
R4301
0.01u
B
C4308
±
0.5%
10k
R4307
±
0.5%
180
R4312
0.1u
C
C4312
±
0.5%
180
R4309
22k
R4302
RECA1
6.3V
10u
C4303
TA
M
6800
R4304
1/20W
B
0.1u
C4310
±
0.5%
22k
R4305
RP_4.6V
REG_GND
6.3V
10u
C4301
TA
ALL_PS
RECA2
0.1u
C
C4309
RECCK
±
0.5%
10k
R4306
B
0.1u
C4311
10k
R4303
1/20W
RP_2.8V
0.1u
C4315
0.1u
C4314
0uH
L4302
0uH
L4301
10P
CN1013
1
2
3
4
5
6
7
8
9
10
1
A
RECDT
RECCK
RECA2
RECA1
RECDT
RECA1
RECA2
RECCK
YO
GND
REC_CLK
VCC_HEAD
PB_RF_OUT
VCC_PB_4.6V
VCC_REC_4.6V
GND
XO
GND
MODE1
YE
AGC_EVR
D1O
MODE2
PB_FBDP
XE
LPF_f0
REC_PEAK_I_ME
TEST_OUT
GND
D2E
VCC_2.8V
PB_RF_IN
PB_Y_OUT
REC_A2
AGCTC_Och
REC_A1
VCC_D2.8V
GND
REC_IR_ME
CTRL0
D2O
REC_PEAK_I_MP
REC_PEAK_T
REC_IR_MP
D1E
TEST
CTRL1
XME/MP
GND
AGCTC_Ech
CE
REC_DA
T
A
SW_PS
CO
PB_IR
PB_X_OUT
XEVEN
GND
YEVEN
YSDL
YODD
XSDL
GND
XODD
GND
GND
B
6
10
D
G
F
8
9
16
E
C
3
2
4
7
5
REC/PB RF AMP
IC4301
ODD
EVEN
MECHANISM DECK
(MDX-N100)(2/2)
(MDX-N100)(2/2)
(1/18)
@17
@70
(18/18)
(6/18)
@69
@71
(15/18)
(6/18,
15/18,
18/18)
15/18,
18/18)
@67
REC/PB RF AMP
VC-380 BOARD(7/18)
XX MARK:NO MOUNT
• Refer to page 4-91 for waveforms.
DCR-HC90/HC90E
For Schematic Diagram
• Refer to page 4-85 for printed wiring board.
• Refer to page 4-85 for printed wiring board.
4-45
4-46
VC-380 (8/18)
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
4.6
0
R-0.1/
P-0.2
P-0.2
0
0
4.6V
2.8V
2.4V
2.8V
2.8V
2.8V
4.6V
5.0V
2.8V
P0
R2.8
R1.0
P0
P0
R1.8
P0
R1.3
P0
R1.4
2.8
2.8
R1.4
P0
P0
R1.5
P0
R1.4
P0
R1.5
P0
R1.3
P0
R1.5
P0
R1.5
P0
R1.1
P0
R1.5
P0
R1.0
P0
R1.3
R4.6
P-0.3
P-0.3
R2.0
R1.4
P2.8
R1.9
P-0.3
R1.3
P0
R4.6
P-0.3
4.6
R4.0
P4.6
R0
P4.6
4.7u
B
C4412
10k
R4415
1u
B
C4426
KASYAON
AU_2.8V
0.01u
C
C4411
0.01u
B
C4416
4700
R4409
33
R4407
4.7u
B
C4420
1u
C
C4447
10uH
L4402
10k
R4419
10u
6.3V
TA
M
C4414
10u B
C4404
SP-
1u
B
C4451
47k
R4413
1u
C
C4434
10uH
L4403
4.7u
B
C4425
4.7u
B
C4441
0.1u
C
C4415
0.1u
C
C4438
SP+
0.1u
C
C4444
2.2u
B
C4410
D_2.8V
1u
C
C4443
1u
B
C4428
680
R4422
UP04501008S0
Q4402
6
2
1
3
5
4
100k
R4403
33
R4402
10k
R4418
1k
R4420
10uH
L4405
33
R4401
4.7u
B
C4421
A_2.8V
MT_5V
AU_4.6V
6.3V
0.1u
C
C4429
0.01u
B
C4431
1u
C
C4435
0.1u
C
C4439
BEEP
33
R4405
4.7u
10V
TA
M
C4401
10uH
L4404
2.2u
B
C4409
1u
B
C4423
R4406
XX
1u
C
C4448
1u
B
C4422
0.01u
B
C4418
2200p
B
C4417
100k
R4424
1k
R4421
33
R4414
10uH
L4401
33
R4408
0.1u
C
C4403
1u
B
C4427
10u
B
C4405
1u
B
C4424
4.7u
B
C4450
0.1u
C
C4437
1u
C
C4442
0.01u
B
C4413
680
R4423
0.1u
C
C4402
47k
R4412
IC4401
AN12921A-VB
1
VCCDRIVE
2
VMIX_OUT
3
C_OUT
4
SDC_OUT
5
V_GND
6
COUT_IN2
7
COUT_IN1
8
VCCH_V
9
YOUT_IN2
10
YOUT_IN1
11
ZAP
12
Y_IN
13
V_GND
14
V_IN
15
CLAMP
16
SDC_IN
17
C_IN
18
Y_GCA
19
YIN_OUT
20
C_GCA
21
CIN_OUT
22
D_GND
23
D
ATA
24
CLOCK
25
CS
26
VCC_D
27
SDC_OUT
28
MIC_MONO
29
INT_EXT
30
PBIN_R
31
PBIN_L
32
A_2.8_GND
33
AGC_TC
34
RECOUT_R
35
RECOUT_L
36
DETHPF_R
37
DETHPF_L
38
AGC_LINK
39
VCC
40
OFFSET_L
41
INTLPF_R
42
EXTMIC_L
43
INTEXT_IN
44
EXTMIC_R
45
MICMONO_IN
46
VREF
47
MIC_REG
48
MICVCC
49
INTLPF_L
50
VCC
51
INTMIC_L
52
INTMIC_R
53
OFFSET_R
54
GND
55
LINEIN_L
56
LINEIN_R
57
LINEOUT_L
58
PMUTE_L
59
GND
60
PMUTE_R
61
LINEOUT_R
62
VCCH
63
VREFH
64
OFFSET_SP
65
BEEP_IN
66
SP_DRIVE
67
VCCSP
68
VREFSP
69
NC
70
SPOUT+
71
NC
72
SPGND
73
SP_MODE
74
SPOUT-
75
HPOUT_L
76
GND
77
HPOUT_R
78
MUTE_OUT
79
VDD
80
C+
81
C-
82
GND
83
VSS_OUT
84
VSS_IN
85
VSS_IN
86
YLPF_OUT
87
YDRIVER_IN
88
Y_OUT
89
GND
90
V_OUT
91
VDRIVER_IN
92
NC
1u
C
C4445
1u
C
C4446
SFD_BCK
AK4554VL-L
IC4402
1
VCOM
2
AINR
3
AINL
4
VSS
5
VDD
6
DEMO0
7
DEMO1
8
SDTO
9
SDTI
10
LRCK
11
MCLK
12
SCLK
13
PWADB
14
PWDAB
15
AOUTL
16
AOUTR
SFD_FCK
C
4.7u
C4453
SFD_LRCK
4.7u
C
C4452
XX
R4427
XX
R4428
L4408
10uH
22u
4V TA P
C4449
10u
B
C4408
IC4460_2.8V
A_4.6V
10u
B
C4407
0uH
FB4401
10u C
C4406
10u
B
C4419
1u
B
C4440
BATT/XEXT
MAZS068008SO
D1015
MULTI_JACK_IN
ACV_UNREG
MA2S728-(K8).SO
D1009
XLANC_JACK_IN
LANC_SIG
1k
R1033
LANC_DC
39P
CN1015
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
MIC_R
MIC_L
AGC_TC
AGC_LINK
2SA2018H-T2L
Q4602
1
2
3
10k
R4602
1u
B
C4606
4.7u
C
C4602
0.1u
B
C4604
680
R4603
REG_GND
AD2_C
AD0_C
AD9_C
AD8_C
4.7u
C
C4603
AD3_C
10uH
L4602
AD5_C
10k
R4605
UP04601008S0
Q4601
3
5
4
6
2
1
10u
6.3V
C4601
M
10uH
L4601
0uH
FB4601
AD1_C
AK5431VT-E2
IC4601
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
UN9213J-(K8).SO
Q4603
1
2
3
470
R4601
1u
B
C4605
47k
R4606
10k
R4604
AD7_C
ADCK27
AD6_C
AD4_C
1u
B
C4608
1u
B
C4607
VSP_SO
IC4401_C_OUT_D
XVSP_SCK
REG_GND
IC4401_Y_OUT_M
IC4401_C_OUT_M
ACC_CONT
AGC_CONT
IC4001_Y_OUT
IC4001_C_OUT
IC4701_Y
IC4701_C
SDC_IN
XCS_AU1
CLPVO
DEM0
XPWAD
XPWDA
DEM1
DATA_FROM_SFD
DATA_TO_SFD
LINE_Y_ON
1
A
ACC_CONT
IC4401_Y_OUT_M
IC4401_C_OUT_M
IC4701_Y
IC4001_C_OUT
IC4701_C
IC4001_Y_OUT
XCS_AU1
VSP_SO
XVSP_SCK
AGC_CONT
SDC_IN
XPWAD
DATA_TO_SFD
XPWDA
DATA_FROM_SFD
DEM0
DEM1
AGC_LINK
AGC_TC
MIC_R
MIC_L
MIC_R
MIC_L
AGC_TC
AGC_LINK
CLPVO
IC4401_C_OUT_D
VSP_SO
XVSP_SCK
AGC_CONT
IC4401_C_OUT_M
IC4401_Y_OUT_M
ACC_CONT
IC4001_Y_OUT
IC4701_C
IC4001_C_OUT
IC4701_Y
IC4401_C_OUT_D
SDC_IN
XCS_AU1
LINE_Y_ON
CLPVO
XPWAD
DEM0
XPWDA
DEM1
DATA_FROM_SFD
DATA_TO_SFD
LINE_Y_ON
ACV_UNREG
LANC_SIG
LANC_DC
REG_GND
REG_GND
REG_GND
ACV_UNREG
ACV_UNREG
AUDIO_L_I/O
REG_GND
MULTI_JACK_IN
VIDEO_I/O
N.C.
REG_GND
ACV_UNREG
AUDIO_R_I/O
REG_GND
ACV_UNREG
N.C.
REG_GND
N.C.
ACV_UNREG
REG_GND
ACV_UNREG
REG_GND
REG_GND
REG_GND
ACV_UNREG
ACV_UNREG
BATT/XEXT
S_C_I/O
REG_GND
REG_GND
REG_GND
XLANC_JACK_IN
REG_GND
ACV_UNREG
REG_GND
S_Y_I/O
VRN
CoAlign
D8
N.C
D4
VCOM
AVSS
D6
N.C
AVDD
D0(LSB)
D3
N.C
D7
D2
XPD
DVSS
CKI
D1
N.C
VRP
DVDD
AIN
D9(MSB)
D5
11
B
6
I
10
18
13
D
G
F
8
9
16
E
C
12
17
J
3
16
2
H
4
14
7
15
5
@73
(11/18)
(1/18)
@18
@01
(1/18)
@72
(12/18)
(1/18,
18/18)
18/18)
@04
(1/18)
@03
@43
(4/18,6/18,
9/18,11/18,
15/18,16/18)
9/18,11/18,
15/18,16/18)
@74
(11/18)
(13/18)
@75
@48
(4/18)
@76
(10/18)
(9/18)
@77
TO
FP-055 FLEXIBLE
BOARD
FP-055 FLEXIBLE
BOARD
(PAGE 4-6
of LEVEL2)
of LEVEL2)
IC4401
AUDIO/VIDEO INTERFACE
AUDIO A/D,D/A CONV.
IC4402
IC4601
Y SIGNAL DAC
(4/18,6/18,
9/18)
9/18)
@54
@55
(4/18,9/18)
@53
(4/18,6/18,
9/18,13/18)
9/18,13/18)
(15/18)
@78
(9/18)
@79
@57
(4/18)
PWR SW
BUFFER
SWITCH
BUFFER
XX MARK:NO MOUNT
AUDIO/VIDEO INTERFACE
VC-380 BOARD(8/18)
CSP(CHIP SIZE PACKAGE)IC
CSP(CHIP SIZE PACKAGE)IC
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
and the Transistors with mark,is
not possible.
Click on the first or last page to see other DCR-HC90 / DCR-HC90E service manuals if exist.