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.
4-47
4-48
VC-380 (9/18)
2.8V
2.8V
4.6V
2.8V
4.6V
AU_2.8V
22u
4V
TA
C4469
REG_GND
4.7u
B
C4476
A_4.6V
IC4460_2.8V
XVSP_SCK
A_2.8V
AU_4.6V
0.1u
C
C4472
VSP_SO
10uH
L4465
XCS_AU2
0.1u
C
C4473
SHOE_MIC_RR
SHOE_MIC_RL
6.3V
1u
C
C4471
6.3V
1u
C
C4470
SFD_BCK
AK4554VL-L
IC4461
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
XPWAD2
C
6.3V
4.7u
C4481
SFD_LRCK
4.7u
C
6.3V
C4480
DATA_TO_SFD2
4700p
B
C4478
4700p
B
C4477
XX
R4464
0.022u
B
C4482
0.022u
B
C4483
AGC_TC
AGC_LINK
0.1u
B
C4484
0.1u
B
C4485
XX
R4469
XX
R4470
XX
R4471
12k
R4472
±
0.5%
33k
R4473
12k
R4474
±
0.5%
33k
R4475
IC4460
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
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
1
A
11
B
6
VC-380 BOARD(9/18)
10
13
D
G
XX MARK:NO MOUNT
F
8
9
E
C
12
AUDIO INTERFACE
3
2
H
4
7
5
IC4460
AUDIO INTERFACE
AUDIO A/D CONV.
IC4461
@81
(15/18)
(4/18,8/18)
@55
(4/18,6/18,
8/18,13/18)
8/18,13/18)
@53
@52
(4/18)
(4/18,6/18,
8/18)
8/18)
@54
@80
(18/18)
@77
(8/18)
@79
(8/18)
@43
(4/18,6/18,
8/18,11/18,
15/18,16/18)
8/18,11/18,
15/18,16/18)
@19
(1/18)
16
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.
DCR-HC90/HC90E
For Schematic Diagram
• Refer to page 4-85 for printed wiring board.
• Refer to page 4-85 for printed wiring board.
4-49
4-50
VC-380 (10/18)
2.8V
MIC_R
MIC_L
INT_MIC_R
INT_MIC_L
SHOE_MIC_FL
AU_2.8V
±
5%
10k
1/20W
R4504
C4524
XX
XX
C4515
XX
R4520
18k
R4527
B
0.001u
C4511
AN12901A-VB
IC4501
MA
A1 B1 C1 C2 D1 D2 E1 E2 F1 F2 G1 G2
H1
H2
H3
G3
H4
G4
H5
G5
H6
G6
H7
G7
H8
G8
F8
F7
E8
E7
D8
D7
C8
C7
B8
B7
A8
A7
A6
B6
A5
B5
A4
B4
A3
B3
A2
B2
C4525
XX
XX
R4521
B
0.01u
C4502
XX
R4519
0.01u
B
C4505
±
5%
10k
1/16W
R4518
R4529
0
±
5%
2200
1/16W
R4507
B
0.001u
C4507
3300
±
5%
1/16W
R4524
±
0.5%
R4502
12k
±
0.5%
33k
R4503
C4531
XX
C4523
XX
0.022u
C4503
B
C
0.1u
C4518
B
0.022u
C4501
33k
R4528
XX
C4522
XX
C4512
±
5%
2200
1/16W
R4508
B
0.01u
C4504
C4510
XX
±
5%
10k
1/16W
R4517
XX
R4522
±
5%
15k
1/16W
R4505
3300
R4523
C
0.1u
C4520
XX
C4519
R4513
XX
XX
C4521
R4514
XX
R4515
XX
R4516
XX
L4501
100uH
4V
22u
C4527
SHOE_MIC_FR
XX
C4509
±
0.5%
12k
R4530
±
0.5%
33k
R4531
C4532
XX
R4532
0
SUB/INT_CTRL
B
10u
6.3V
C4506
B
10u
6.3V
6.3V
C4508
REG_GND
6.3V
0.1u
C4534
CL4501
ZOOM_MIC_CONT
4700
R5117
M
6.3V
10u
C5116
1
A
ZOOM_POSI
SUB_IN_R
R_OUT
ZOOM_AMP_IN
ZOOM_AMP_OUT
SUB/INT CTRL
GND
REG_2.5V
MTX__OUT_L
MIC_MONO
VCC SUB
BIAS SUB
INVT_OUT_R
NC
MTX_OUT_R
MTX_IN_R
Vcc R
INVT_OUT_L
EXT_IN_R
BL_OUT_R
Vcc L
6dB_OUT_L
MODE_CTL_1
BG
PRE_OUT_R
RIPL
OUT_AMP_IN_R
L_OUT
GND
6dB OUT_R
MODE_CTL_2
ZOOM_BAL
INT_IN_R
PRE_OUT_L
IN MONI
GND
MTX_IN_L
BIAS OUT
REG_2.5V
BIAS PRE
NC
SUB_IN_L
INT_IN_L
MIX_OUT
EXT_IN_L
HPF_OUT_L
NC
OUT_AMP_IN_L
16
IC4501
MIC AMP
@82
(18/18)
(1/18)
@20
(13/18)
@83
@76
(8/18)
MIC AMP
XX MARK:NO MOUNT
VC-380 BOARD(10/18)
4
8
F
2
6
7
C
5
B
9
D
E
3
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.
4-51
4-52
VC-380 (11/18)
0.1
0.1
0.1
0.7
0.7
0.7
2.8V
1.2V
2.8V
NO MARK:REC/PB MODE
XCS_IC4701
DSCK_VM
0.22u
C
C4715
0.22u
C
C4719
XRST_VTR
330
R4707
A_2.8V
PANEL_B
REG_GND
PANEL_VD
XVSP_SCK
0.1u
C
C4721
0.22u
C
C4717
IC4701_C
PANEL_R
330
R4709
VSP_SO
D_1.2V
PANEL_G
±
0.5%
220
R4711
0.1u
C
C4720
0.1u
C
C4712
±
0.5%
6800
R4708
±
0.5%
220
R4710
MB87S1150BGT-G-ERE1
IC4701
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
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
IC4401_Y_OUT_M
SPCK
D_2.8V
6800
R4701
VSP_SI
PANEL_HD
IC4701_Y
0.1u
C
C4706
IC4401_C_OUT_M
1u
C
C4710
6800
R4706
CL4709
CL4708
0
R4705
CL4701
CL4702
CL4703
HN4A71FK(TE85R)
Q4701
3
2
4
5
7
6
1
8
±
0.5%
220
R4712
XX
R4720
XX
R4725
0uH
L4701
4.7u
C4701
4.7u
C
C4723
4.7u
C
C4722
R4716
0
R4724
0
0uH
FB4702
0uH
FB4701
C
1u
C4727
4700
R4735
4700
R4736
4700
R4737
0.1u
C
C4728
0.22u
C
C4729
0.22u
C4730
0.22u
C
C4731
0
R4738
XX
Q4704
0.1u
C
C4732
XX
R1034
MT_5V
EP_8.5V
30P
CN1016
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
BL_-15V
TP_SEL1
XCS_LCD
TP_X
VD_SI
KEY_AD4
VD_SO
VD_SCK
SP-
KEY_AD3
BL_CONT
TP_Y
SP+
EP_2.8V
EP_4.6V
1
A
P
ANEL_VD
P
ANEL_HD
PANEL_HD
PANEL_VD
TP_Y
TP_SEL1
BL_CONT
KEY_AD4
VD_SCK
XCS_LCD
VD_SI
TP_X
VD_SO
SP+
SP-
KEY_AD3
VD_SO
SP-
SP+
KEY_AD3
TP_SEL1
XCS_LCD
KEY_AD4
BL_CONT
VD_SCK
TP_X
TP_Y
VD_SI
VSS
B_ADVDD
SPCK_OUT
Y_ADIN
G_DAOUT
VSS
R_DA
VDD
VDDI
B_ADIN
IO_5
C_DA
VDD
IO_8
VDDE
G_ADIN
C_ADVSS
TRPS
XSCK
R_DAOUT
SO
HDO
VSS
B_ADVRL
SI
XSM
XTST
VSS
IO_3
XCS
Y_DAOUT
G_ADVRL
DSCK
R_ADVSS
HDI
R_ADVRL
Y_ADVRL
X_RST
VDDI
IO_0
VDDI
R_ADIN
SMCK
R_DAVSS
VDDI
C_ADIN
B_DA
VDD
Y_ADVSS
VPD
VDDE
C_DAOUT
C_DA
VRO
VSS
SPCK_IN
C_DAVSS
VDDI
SPCK
VSS
VDDI
MST
VDDE
IO_4
R_ADVRH
C_ADVRH
IO_1
VDDI
VSS
G_DAVSS
Mode3
Y_ADVRH
Mode1
VDI
R_DAVRO
B_ADVRH
G_DA
VDD
G_ADVSS
IO_6
VDDI
C_ADVDD
Y_ADVDD
Y_DA
VDD
Mode0
IO_7
B_DAVSS
Y_DA
VREF
C_ADVRL
G_ADVRH
VSS
Mode2
VSS
Y_DAVSS
IO_9
VDO
IO_2
Y_DAVRO
B_DAOUT
VDDE
B_ADVSS
B_DAVSS
R_ADVDD
G_ADVDD
Mode4
IC4701
RGB OUT
EP_4.6V
REG_GND
VD_SCK
TP_SEL1
TP_X
REG_GND
REG_GND
SP+
PANEL_B
PANEL_R
N.C.
2ndS/S,2ndZOOM
PANEL_G
D_2.8V
BL_-15V
MT_5V
EP_2.8V
PANEL_VD
BL_CONT
BL_GND
VD_SI
EP_8.5V
PANEL_HD
VD_SO
REG_GND
REG_GND
PANEL_RVS_SW(KEA_AD3)
SP-
TP_Y
XCS_LCD
(6/18,15/18,16/18)
@99
(4/18,6/18,13/18,14/18)
@61
@44
(4/18,6/18,15/18)
(4/18,6/18,8/18,
9/18,15/18,16/18)
9/18,15/18,16/18)
(15/18)
@84
@43
(3/18,4/18,16/18,18/18)
@40
(1/18)
@21
@74
(8/18)
(4/18)
@50
(1/18)
@09
(8/18)
@73
@85
(13/18)
@86
(15/18)
(15/18,17/18)
@87
TO
FP-066 FLEXIBLE BOARD
FP-066 FLEXIBLE BOARD
(PAGE 4-13
OF LEVEL2)
OF LEVEL2)
BUFFER
RGB OUT
XX MARK:NO MOUNT
VC-380 BOARD(11/18)
7
G
2
D
8
12
4
C
F
B
5
10
H
6
3
E
16
I
9
11
13
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.
4-53
4-54
VC-380 (12/18)
3.0V
3.0
0.2
2.8
0.3
2.6
0
2.9
7
6
NO MARK:REC/PB MODE
R5002
1k
CH
15p
C5007
BATT_IN
B
0.01u
C5003
47k
±
0.5%
R5004
0.1u
C
C5005
470k
±
0.5%
R5006
1M
±
0.5%
R5005
SIRCS_SIG
1SS355TE-17
D5001
B
0.01u
C5004
X5001
32.768kHz
0.01u
B
C5008
XLANC_PWR_ON
0.01u
6.3V
B
C5009
SHOE_ON
HOT_SHOEID1
HOT_SHOEID2
47k
R5007
IC5001_CS
MULTI_JACK_IN
HN1L02FU(TE85R)
Q5001
3
5
4
6
2
1
IC5001_SCK0
XCS_DD
10M
R5019
XRESET
0
R5020
RB5003
100kx4
1
2
3
4
5
6
7
8
VOUT
XX
R5026
D_2.8V
470
R5024
XCC_DOWN
VTR_UNREG
IC5001_RXD0
HI_EVER_SCK
LANC_OUT
XF_TALLY_LED
1k
R5001
FAST_CHARGE
XDS_RESET
BATT/XEXT
XVTR_LED
C5002
M
4V
TA
TA
22u
OSD_V
X5002
10MHz
1
2
3
LINEOUT_V
REG_GND
4700
R5015
XCAM_LED
XBATT_INFO_SW
XMEM_LED
XEJECT_SW
CH
12p
C5010
LANC_IN
XVM_MAD
XSYS_RST
XCHARGE_LED
XMODE_SW
BATT_SIG
BATT_UNREG
IC5001_TXD0
EVER_3.0V
VTR_DD_ON
INIT_CHARGE_ON
HI_EVER_SO
XPOWER_SW
1M
R5022
1k
R5021
100k
±
0.5%
R5003
1k
R5011
IC5001
MB89097LGA-G-191-ER
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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
XLANC_ON
DTC144EMT2L
Q5005
1
2
3
B
0.01u
C5012
B
0.01u
C5001
B
C5006
0.01u
XLANC_JACK_IN
1M
R5023
1kx4
RB5004
100kx4
RB5005
1
2
3
4
5
6
7
8
1k
R5027
1k
R5030
1k
R5029
1k
R5028
100k
R5031
100k
R5033
100k
R5034
100k
R5032
CL5001
0.1u
B
C5011
1
A
XEASY_MODE_LED
XF_TALLY_LED
XMODE_SW
XCC_DOWN
XPOWER_SW
BATT/XEXT
BATT_IN
FAST_CHARGE
HI_EVER_SCK
HI_EVER_SO
XSYS_RST
IC5001_SCK0
INIT_CHARGE_ON
HI_EVER_SO
VTR_DD_ON
FAST_CHARGE
INIT_CHARGE_ON
LANC_OUT
LINEOUT_V
XMODE_SW
XBA
TT_INFO_SW
XEJECT_SW
XLANC_PWR_ON
XMEM_LED
OSD_V
LINEOUT_V
HI_EVER_SCK
IC5001_SCK0
IC5001_RXD0
IC5001_TXD0
IC5001_CS
LANC_IN
LANC_OUT
XDS_RESET
XDS_RESET
SIRCS_SIG
BATT_IN
IC5001_RXD0
IC5001_TXD0
OSD_V
IC5001_CS
VTR_DD_ON
XCS_DD
XRESET
XCHARGE_LED
XPOWER_SW
XEJECT_SW
XCC_DOWN
XVM_MAD
XCHARGE_LED
XCAM_LED
XVTR_LED
XF_T
ALL
Y_LED
XCS_DD
XBATT_INFO_SW
XVTR_LED
XCAM_LED
XMEM_LED
SIRCS_SIG
XLANC_ON
XLANC_ON
LANC_IN
XVM_MAD
SHOE_ON
SHOE_ON
HOT_SHOEID1
HOT_SHOEID2
MULTI_JACK_IN
XRESET
BATT/XEXT
XLANC_JACK_IN
XLANC_JACK_IN
HOT_SHOEID2
MUL
TI_JACK_IN
HOT_SHOEID1
BATT_SIG
XSYS_RST
XLANC_PWR_ON
XEASY_MODE_LED
BA
TT_SIG
XEASY_MODE_LED
VCC
GPI4
X1A(OUT)
GPI1
GPI3
SYS_V
MUL
TIJACK_AD
PLA
Y_LED
XEJECT_SW
XHI_RST
LANC_IN
XLANC_JACK_IN
GPO4
EASY_MODE_LED
GPAD/IO8
XSIRCS_IN
VCC
X_TAL(10MHzOUT)
BT_LED
CAM_LED
TO_HI_SO
GND
X0A(IN)
XCS_LCD_DRIVER
HOTSHOE_ID2
DD_SETTING4
DD_SETTING2
XMEM_ON_SW
VTR_DD_ON
STROBE_LED
XMODE_SW
CHARGEINH
GPO3
MOD0
LANC_OUT
TO_HI_CS
INIT_CHARGE
GPO2
CHARGE_LED
HOTSHOE_ID1
VCC
STROBE_PLUNGER
RST_X
XCS_DD
XLANC_POWER_ON
GPI2
XPOWER_SW
CS_SIRCS1
MOD1
IB_SI
XHI_MAD
FR_EVER_SCK
XFUP_ST
AR
T
TO_HI_SCK
FAST_CHARGE
TO_HI_V_OUT
XHELIO_RESET
XSYS_RST
BATT_SENSE
GND
DD_SETTING3
XHI_DLY
AVREF
XBA
TT_INFO_SW
SHOE_ON
MEM_LED
BATT/XEXT
EVF_T
ALL
Y
FR_EVER_SO
IB_SO
BATT_IN
XCC_DOWN
SIRCS_OUT
F_T
ALL
Y
ACV_SENSE
LCD_COM/XDATA
X_TAL(10MHzIN)
GND
XLANC_ON
FM_HI_SI
11
B
6
I
VC-380 BOARD(12/18)
10
13
D
G
XX MARK:NO MOUNT
F
8
9
16
E
C
12
HI CONTROL
3
2
H
4
14
7
5
SWITCH
LED DRIVE
IC5001
HI CONTROL
@22
(1/18)
@88
(18/18)
(1/18,18/18)
@6
(2/18,3/18,4/18,
6/18,13/18,15/18)
6/18,13/18,15/18)
@33
(4/18,15/18)
@47
(16/18)
@89
(8/18)
@72
(13/18)
@90
(1/18)
@02
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.
• Refer to page 4-91 for waveforms.
Click on the first or last page to see other DCR-HC90 / DCR-HC90E service manuals if exist.