Read Sony DCR-TRV33 / DCR-TRV33E Service Manual online
DCR-TRV33/TRV33E
COVER
COVER
4-61
4-62
VC-313 (13/14)
For Schematic Diagram
• Refer to page 4-85 for printed wiring board.
• Refer to page 4-85 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
VC-313 BOARD SIDE A
VC-313 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-313 BOARD SIDE A
VC-313 BOARD SIDE B
0
0
P-0.2
R-0.4
0
P-0.2
R-0.4
2.8
0
2.3
2.3
2.3
2.3
0
0
0
0
R-0.4
P-0.2
P-0.2
R-0.4
R-0.4
P-0.2
1.9
R1.9/P0
4.6
2.3
2.3
0
2.4
4.7
2.7
R1.0/P0.3
R1.9/P0.7
R1.9/P0
2.8
2.3
1.6
1.4
1.4
1.6
R1.9/P0
2.8
1.6
1.6
R1.9/P0
R0/P1.1
2.7
2.8
2.8
2.4
1.6
1.6
R0/P3.1
1.7
1.6
1.7
1.8
0.1
R0/P3.1
4.2
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
1.4
1.4
2.8
1.4
0.9
1.4
0.7
0.7
0
2.8
2.8
R1.4/P0
1.4
R2.8/P0
R1.4/P0
0.01u
B
C3011
1k
R3011
B
1u
C3013
B
1u
C3015
MIC_L
REG_GND
2SD1834-T100
Q3001
47k
R3008
B
0.1u
C3008
VTR_UNREG
10u
6.3V
C3004
TA
A
0.01u
B
C3012
AU_4.6V
10u
6.3V
C3023
TA
A
SP+
10u
6.3V
C3016
TA A
B
1u
C3005
XVSP_SCK
10k
R3006
BEEP
HP_L_OUT
3900
R3005
B
1u
C3002
33k
R3003
XX
Q3002
4V
47u
C3021
1u
B
C3007
AU_2.8V
B
1u
C3003
10u
6.3V
C3024
TA
A
DTA114TMT2L
Q3004
XCS_AU
SP-
AUDIO_R_I/O
220k
R3004
MIC_R
RN1910FE(TPLR3)
Q3005
LA74207W-TBM-E
IC3001
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
10k
R3007
0.22u
B
C3018
HP_R_OUT
1k
R3010
B
1u
C3006
15u
4V
C3014
A
B
0.1u
C3009
AUDIO_L_I/O
4V
47u
C3022
RN1910FE(TPLR3)
Q3003
47k
R3009
VSP_SO
B
4.7u
C3010
0
R3001
RB3001
47
B
4.7u
C3017
B
4.7u
C3019
B
4.7u
C3020
XAUDIO_IN
DTC144EMT2L
Q3007
2200
R3012
2200
R3013
1u
B
C3025
1u
B
C3026
RN2910FE(TPLR3)
Q3006
BEEP_IN
100k
R3014
4700
R3015
0.01u
B
C3027
10uH
L3001
22u
4V
TA
P
C3001
DATA_FROM_SFD
B
C2905
4.7u
SFD_FCK
10k
R2903
1k
R2901
DATA_TO_SFD
10k
R2904
PCM3008TG/2K
IC2901
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
XPW
AD
14
XPWDA
15
AOUTL
16
AOUTR
SFD_LRCK
XPWDA
L2901
10uH
XPWAD
DEM0
SFD_BCK
1k
R2902
4.7u
B
C2906
B
1u
C2901
B
1u
C2903
DEM1
1
A
INT_MIC_Vcc
HP_OUT(R)
Vcc(D)
P.MUTE_TC
D_GND
SP_OUT
-
MIC_CTL2(R)
MIC_DET2
HP_COM
AGC_TC
MUTE
EXT_MIC(R)
SP OUT+
Vcc(L)
A_GND
MIC_CTL2(L)
MIC_OUT(L)
MIC_GND
ALC_OUT(L)
PB_IN(R)
PB_IN(L)
BEEP_IN
MIC_CTL1(R)
LINE1_IN(L)
VREFH
REC_OUT(L)
LINE1_OUT(R)
LINE1_OUT(L)
ALC_OUT(R)
A_GND
LINE2_OUT(L)
SP_Vcc
Vcc(M)
LINE2_IN(R)
POWER_MUTE
MIC_EXT/INT
A_GND
SP_GND
EXT_MIC(L)
EXT_MIC_Vcc
LPF_IN(L)
MIC_IN(L)
XCS_AU
LINE1_IN(R)
MIC_CTL1(L)
MIC_MONO
XVSP_SCK
MIC_OUT(R)
LINE2_OUT(R)
Vcc(H)
MIC_DET1
HP_OUT(L)
MIX_OUT
REC_OUT(R)
VREFS
INT_MIC(R)
SP_IN
MIC_IN(R)
LPF_IN(R)
INT_MIC(L)
LINE2_IN(L)
VSP_SO
VREFM
XMIC_P_SAVE
55
(8/14)
(14/14)
71
70
(14/14)
(4/14)
30
(12/14)
69
38
(5/14)
IC2901
AUDIO AD/DA
CONVERTER
IC3001
AUDIO IN/OUT SELECTOR
B+ SWITCH
AUDIO OUT MUTE
BUFFER
Q3004,3005
POWER MUTE
POWER MUTE
MUTE SW
AUDIO IN/OUT SELECTOR(AU BLOCK)
XX MARK:NO MOUNT
VC-313 BOARD(13/14)
2
G
5
E
13
3
F
4
C
9
12
D
15
B
8
11
14
H
7
6
10
16
SIGNAL PATH
REC
AUDIO
PB
SIGNAL
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