Read Sony DCR-HC94E / DCR-HC96 / DCR-HC96E Service Manual online
DCR-HC94E/HC96/HC96E_L3
4-16
VC-419 (11/20)
XX
C4403
XX
C4402
XX
R4417
XX
R4408
R4429
XX
XX
R4428
(12/20)
(12/20)
(12/20)
XX
C4450
XX
R4445
D_2.8V
AGC_LINK
AGC_TC
(IC_4462_2.8V)
@076
(12/20)
XX
C4458
XX
R4446
XX
R4605
XX
C4605
XX
R4430
XX
Q4405
XX
R4406
R4416
XX
R4415
XX
XX
D1021
3
2
1
(12/20)
NO MARK:REC/PB MODE
: Voltage measurement of the CSP ICs
and the Transistors with mark, are
not possible.
not possible.
1.7
2.3
4.6
8.3
4.2
3.2
1.4
1.4
1.4
2.8
2.8
0
R0.7/P0
1.4
1.4
2.8
R2.8/P0
1.4
0.9
1.4
0.6
HC96/HC96E
HC94E
HC96/HC96E
HC96/HC96E
HC96/HC96E
0
2.7
0
2.7
0
2.7
2.7
0
0
0
1.4
0
0
0
0
0
2.8
2.8
-0.6
-0.6
-0.6
4.6
-0.6
2.7
4.6
4.6
0
0
4.7u
C4412
10k
R4409
1u
C4424
SDC_IN
KASYAON
AU_2.8V
0.01u
C4411
IC_4001_C_OUT
10k
R4404
4.7u
C4419
1u
C4441
C4428
0.1u
10uH
L4402
4700
R4402
10u
C4404
REG_GND
1u
C4432
10uH
L4403
4.7u
C4423
4.7u
C4439
0.1u
C4415
A_4.6V
1u
C4410
D_2.8V
1u
C4426
100k
R4401
XVSP_SCK
4.7u
C4420
A_2.8V
AU_4.6V
0.1u
C4427
0.01u
C4429
1u
C4433
0.1u
C4437
VSP_SO
BEEP
S_C_I/O
IC_4001_Y_OUT
VIDEO_I/O
1u
C4409
1u
C4421
AUDIO_L_I/O
47k
R4403
1u
C4442
0.01u
C4417
0.1u
C4416
100k
R4414
2SD1834-T100
Q4401
10uH
L4401
1u
C4425
10u
C4405
1u
C4422
4.7u
C4444
AUDIO_R_I/O
0.01u
C4413
S_Y_I/O
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
DATA
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
INTFIL_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
DATA_FROM_SFD
XPWDA
SFD_LRCK
SFD_BCK
DEM0
SFD_FCK
DEM1
4.7u
C4451
XPWAD
DATA_TO_SFD
MIC_R
MIC_L
1u
C4452
1u
C4453
1u
C4448
1u
C4449
680
R4405
IC_4401_C_OUT_M
IC_4401_Y_OUT_M
IC_4701_C
IC_4701_Y
0.01u
C4438
1u
C4454
10u
C4408
10uH
L4405
10uH
L4406
10uH
L4404
1u
C4401
10u
C4414
10u
C4430
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
33
RB4402
1
2
3
4
5
6
7
8
33
RB4401
1
2
3
4
5
6
7
8
10u
6.3V
C4407
4.7u
C4418
4.7u
C4406
1u
C4445
VTR_UNREG
XCS_AU1
AD6_C
AD8_C
LINE_Y_ON
AD9_C
AD1_C
MB87L4591PFT-G-BND-ERE1
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
RB4602
100k
1
2
3
4
5
6
7
8
AD0_C
AD2_C
C4606
6.3V
0.1u
1
2
3
4
AD4_C
1u
C4608
AD5_C
10uH
L4602
RB4603
100k
1
2
3
4
5
6
7
8
AD3_C
ADCK27
AD7_C
RB4604
100k
1
2
3
4
5
6
7
8
C4603
4.7u
2P
CN1001
1
2
2SA2030T2L
Q4406
R4427
680
R4423
470
RB4406
10k
1
2
3
4
5
6
7
8
DTC144EMT2L
Q4407
CLPVO
C4456
10u
3
5
4 6
2
1
C4457
0.1u
47k
R4431
2SC5658T2LQ/R
Q4404
REG_GND
RB4404
47k
1
2
3
4
5
6
7
8
RB4405
10k
1
2
3
4
5
6
7
8
RB4403
1k
1
2
3
4
5
6
7
8
1
A
S_C_I/O
VIDEO_I/O
S_Y_I/O
S_Y_I/O
VIDEO_I/O
S_C_I/O
AGC_CONT
ACC_CONT
IC_4401_C_OUT_D
AGC_CONT
ACC_CONT
AUDIO_L_I/O
AUDIO_R_I/O
AUDIO_L_I/O
AUDIO_R_I/O
IC_4401_C_OUT_D
@042
(5/20)
(18/20)
(19/20)
(19/20)
(17/20)
(16/20)
@071
@072
(20/20)
(19/20)
@026
(4/20)
@073
(13/20)
(19/20)
(7/20)
(4/20)
@032
@033
(5/20)
@031
(4/20)
(4/20)
@075
(15/20)
(15/20)
@077
@069
(10/20)
(10/20)
(7/20)
(4/20)
@020
(15/20)
VC-419 BOARD (11/20)
VIDEO, AUDIO I/O
XX MARK:NO MOUNT
SCLK
MCLK
AOUTL
XPWDA
XPWAD
SDTI
LRCK
AOUTR
VCOM
AINL
DEM1
DEM0
VSS
AINR
VDD
SDTO
3.4V REG
BUFFER
AU_4.6V
D_2.8V
A_2.8V
AVDD
DVDD
D8
VRN
D4
D0(LSB)
D9(MSB)
D5
VRP
D1
AVSS
VCOM
CKI
D6
N.C
D2
DVSS
AIN
N.C
XPD
D7
N.C
D3
N.C
SP+
SP-
A/D CONVERTER
IC4601
B+ SWITCH
SWITCH
(MIC_GND)
(4/20)
@034
(15/20)
@078
(4/20)
@024
(16/20)
(7/20)
8
I
5
12
D
B
K
05
C
4
6
2
16
11
J
9
L
E
H
F
14
10
G
7
13
3
15
17
AK4554VT-8-E2
IC4403
IC4403
A/D, D/A CONVERTER
Q4403
EMZ1T2R
BUFFER/CLAMP
A_4.6V
AU_2.8V
ACC_CONT
IC_4401_C_OUT_D
AGC_CONT
IC4401
AN12921A-VB
IC4401
VIDEO, AUDIO I/O
PAGE 4-31
of LEVEL2
CONTROL
KEY
BLOCK
(CF17000)
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