Read Sony DCR-DVD205 / DCR-DVD205E / DCR-DVD304E / DCR-DVD305 / DCR-DVD305E / DCR-DVD705 / DCR-DVD705E / DCR-DVD755 / DCR-DVD755E Service Manual online
DCR-DVD205/DVD205E/DVD304E/DVD305/
DVD305E/DVD705/DVD705E/DVD755/DVD755E_L3
DVD305E/DVD705/DVD705E/DVD755/DVD755E_L3
4-29
4-30
VC-423 (13/17)
A_2.8V
A_4.6V
AU_4.6V
R2922
XX
R2936
XX
:Voltage measurement of the CSP ICs
and the Transistors with mark,are
not possible.
and the Transistors with mark,are
not possible.
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
5
3.2
4.2
28
29
30
DVD205/DVD305
/DVD705/DVD755
/DVD705/DVD755
4.7
0
0.3
0
0
4.7
DVD305/DVD305E/DVD755/DVD755E
0
R0.3/P1.6
0.7
2.8
0.7
DVD304E/DVD305/DVD305E
/DVD755/DVD755E
/DVD755/DVD755E
DVD205/DVD205E/DVD705/DVD705E
DVD304E/DVD305/DVD305E
/DVD755/DVD755E
/DVD755/DVD755E
1.4
1.4
2.8
R2.8/P0
1.4
1.3
1.4
0.7
R0.7/P0
0
2.8
2.8
R1.4/P0
R1.4/P0
1.4
DVD205/DVD205E
/DVD705/DVD705E
/DVD705/DVD705E
DVD205/DVD205E/DVD705/DVD705E
DVD304E
/DVD305/DVD305E
/DVD755/DVD755E
/DVD305/DVD305E
/DVD755/DVD755E
IC2903
TC7W53FK(TE85R)
1
common
2
Inh
3
VEE
4
GND
5
Ctrl
6
CH1
7
CH0
8
Vcc
4.7u
C2915
C2928
1u
10u
C2909
DEM0
10u
C2910
4700
R2909
AUDIO_L_I/O
S_C_I/O
XBB_SCK
IC_2803_C_OUT
1u
C2942
BB_SO
4.7k
R2905
33
R2914
1u
C2937
AU_4.6V
220p
C2923
R2927
680
100
R2911
BEEP
KASYAON
10uH
L2907
D_2.8V
DATA_FROM_DSP
33
R2904
0.1u
C2939
DATA_FROM_SFD
S_Y_I/O
33
R2901
0.01u
C2917
0.1u
C2901
R2935
0
IC_2901_Y_OUT_M
10uH
L2902
Q2903
2SC5658T2LQ/R
DSP_SEL
100
R2910
AUDIO_R_I/O
4.7u
C2904
ACC_CONT
1u
C2929
SFD_LRCK
0.01u
C2922
R2918
10k
VFE_Y_OUT
1u
C2927
4.7u
C2951
Q2902
2SC5658T2LQ/R
IC_2803_Y_OUT
10uH
L2903
10uH
L2904
1u
C2926
33
R2907
AN12921A-VB
IC2901
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
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
10uH
L2901
IC_3401_C
C2931
0.1u
R2912
47k
REG_GND
4.7u
C2952
MT_5.0V
10u
C2905
1k
R2921
1u
C2947
0.1u
C2938
4.7u 6.3V
C2921
0.1u
C2940
XPWAD1
C2907
10u
0.1u
C2919
AGC_CONT
XPWDA
DEM1
1u
C2935
VFE_C_OUT
10u
C2924
0.1u
C2932
C2920
0.01u
2.2u
C2913
IC_2901_C_OUT_M
10k
R2915
R2923
680
33
R2902
1u
C2946
1u
C2944
AU_2.8V
0.1u
C2918
MIC_L
0.1u
C2902
MIC_R
4.7u
C2936
SFD_BCK
2200
R2917
0.01u
C2916
R2913
47k
SP-
SP+
R2919
10k
47k
R2906
4.7u
C2945
33
R2908
4.7u
C2906
VIDEO_I/O
C2925
1u
A_4.6V
10u
C2903
1u
C2934
A_2.8V
470
R2916
10u
C2911
0.01u
C2933
IC_3401_Y
100k
R2903
C2930
1u
SDC_IN
0.1u
C2908
1k
R2920
1u
C2941
SFD_FCK
1u
C2943
2.2u
C2912
10uH
L2908
10uH
L2906
10uH
L2905
AK4554VT
IC2902
1
VCOM
2
AINR
3
AINL
4
VSS
5
VDD
6
DEM0
7
DEM1
8
SDTO
9
SDTI
10
LRCK
11
MCLK
12
SCLK
13
XPWAD
14
XPWDA
15
AOUTL
16
AOUTR
4.7u
C2954
100k
R2937
1u
C2953
INT_MIC_R
INT_MIC_L
C2955
0.01
C2956
0.01
C2957
0.001
C2958 0.001
R2938
15k
R2939
15k
10k
R2940
10k
R2941
1k
R2942
1k
R2943
2SD1834-T100
Q2901
6.3V
10u
C2914
6.3V
10u
C2950
1
A
XCS_IC_2901_1
DATA_TO_SFD
AUDIO_L_I/O
AUDIO_R_I/O
AUDIO_L_I/O
AUDIO_R_I/O
VIDEO,AUDIO I/O
IC2901
5.1CH SELECT
IC2903
A/D,D/A
CONVERTER
IC2902
AUDIO
BUFFER
BUFFER
3.2V REG
@148
(5/17)
@160
(6/17)
(17/17)
@198
(16/17)
(17/17)
@199
(17/17)
(5/17)
@141
@196
(12/17)
@142
(5/17)
(12/17)
@195
(4/17)
@134
(5/17)
(16/17)
(12/17)
(15/17)
@202
(5/17)
@144
(17/17)
(4/17)
@136
(5/17)
@145
(15/17)
(14/17)
@200
(14/17)
@201
@146
(5/17)
(6/17)
(6/17)
(15/17)
E
5
J
3
H
C
6
12
2
9
14
11
7
G
4
VIDEO,AUDIO I/O
XX MARK:NO MOUNT
10
I
15
05
K
8
VC-423 BOARD (13/17)
D
F
B
13
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