Audio In/Out, Dac/Adc - Sony DCR-PC110 Service Manual

DCR-PC110/PC110E
For Schematic Diagram
• Refer to page 4-59 for printed wiring board.
1 2 3 4
AI-021 BOARD(2/3)
AUDIO IN/OUT
A
D1052
D1051 D1053
-REF.NO.: 20000 SERIES-
01ZA8.2(TPL3)
01ZA8.2(TPL3) 01ZA8.2(TPL3)
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
REG_GND 51
KEY_AD2 50
B
DIAL_A 49
SCHARGE_LED 48
S/S_SW 47
A_2.8V 46
EJECT 45
VTR 44
KEY_AD1M 43
PHOTO 42
C
KEY_AD1 41
CAM 40
REG_GND
39
REG_GND 38
IR_LED_ON 37
DIAL_B 36
A_2.8V 35
SP+ 34
D
SP- 33
AV_JACK_IN 32
VIDEO_I/O 31
TO
CONTROL SWITCH AU_LINE_I/O_R 30
BLOCK
AU_LINE_I/O_L 29
(FK30550)
CN1733
AV_GND 28
(SEE PAGE
XS_JACK_IN 27
4-64)
S_C 26
E
S_Y 25
S_GND 24
ACCESS_LED 23
RESET 22
A2.8V 21
A2.8V 20
LI3.0V 19
KEY_AD0 18
F
ZOOM_SW_AD 17
PHOTO_FREEZE
16
REG_GND 15
BS 14
VCC 13
DIO 12
INS 11
SCLK 10
G
REG_GND 9
HP_JACK_IN 8
HP_R_OUT 7
HP_L_OUT 6
HP_GND 5
EXT_MIC_GND 4
EXT_MIC_R 3
EXT_MIC_L 2
H
REG_GND 1
CN1054 51P
LN1051
R1051
LN1052
XX
D1057
01ZA8.2(TPL3)
D1058
01ZA8.2(TPL3)
I
36 TO(1/3,
REG_GND
3/3)
R037
XX
16

AUDIO IN/OUT, DAC/ADC

AI-021 (2/3)
5 6 7 8
D1055
D1054
01ZA8.2(TPL3)
01ZA8.2(TPL3) MIC_L
26
TO(3/3)
MIC_R
Q004
UN9115J-(K8).SO
KEY_AD2 MUTE SWITCH
DIAL_A
12
SCHARGE_LED TO(3/3)
0 0
R-0.1 R-0.1
XS/S_SW
P-0.3 P-0.3
0
XCAM+STBY_SW
XEJECT_SW
XVTR_MODE_SW
14
TO(3/3)
Q003
UN9210J-(K8).SO
MUTE
XPHOTO_STBY_SW
KEY_AD1
KEY_AD0
14
TO(3/3)
IR_LED_ON
DIAL_B
KEY_AD1M 15 TO(3/3)
16
AV_JACK_IN TO(3/3)
2.3
2
VIDEO_I/O TO(1/3)
Q007
UN9115J-(K8).SO
AV_GND 31
TO(1/3) 2.8
27 TO(3/3) XAUDIO_IN
17
XS_JACK_IN TO(3/3) Q008
UN9213J-(K8).SO
S_C_I/O
3
TO(1/3)
S_Y_I/O
IR_L
S_GND 32 TO(1/3) 4 TO(3/3)
18 IR_R
ACCESS_LED TO(3/3)
19
HI_XRESET TO(3/3)
29
A_2.8V TO(3/3)
20 R004
BATT_LI_3V TO(3/3)
47
21
TO(3/3)
ZOOM_SW_AD
22 TO(3/3)
XPHOTO_FREEZE
BS 0 0
R001 R006
VCC
2200 2200
23
DIO TO(3/3)
R-0.1 R-0.1
MS_XINSERT
P-0.3 P-0.3
SCLK
24
HP_JACK_IN TO(3/3)
Q002
HN1C01FE-Y/GR(TE85R)
MUTE
AU_GND
EXT_MIC_R 25
TO(3/3)
5
EXT_MIC_L TO(3/3) KASYAON
6 BEEP
TO(3/3)
AU_4.6V
AU_2.8V
28
TO(3/3)
VTR_UNREG
R038
XX
4-55
9 10 11 12
R041
XX
R039
0
R040
0
R042
XX
C011
0.47u
C003 B
0.47u
R012 C012
B 0.47u
47k
B
R013
47k
C009
C004
4.7U
0.47u
6.3V
B
AA
R016 R018
2200 2200 48 47 46 45 44 43 42
C008
1u
R021
6.3V
C001 C002 150k
P
10u 10u
6.3V
6.3V
TA TA
P C010
P
10u
6.3V R1.9P0
R007 P
R003 MIC_IN(R)
1k 1k
R1.0P0.4
AGC_TC
R1.9P0
LINE1_IN(L)
R014
4.6
XX
P.MUTE_TC
R1.9P0
R008
LINE1_IN(R)
XX
2.4 IC001
LINE1_OUT(L)
2.3
LINE1_OUT(R)
0
AUDIO IN/OUT
POWER_MUTE
2.3 2.4
A_GND
2.4
LINE2_IN(L) LA74207FN-TBM
2.3
0 VREFH
0 C013
LINE2_IN(R)
Q009 10u 6.3V
4.6
UN9115J-(K8).SO P
C007
Vcc(H)
Q007-009 10u
0
AUDIO I/O CONTROL 6.3V
LINE2_OUT(L)
P
0
LINE2_OUT(R)
2.4
HP_OUT(L)
C005
47u 1 2 3 4 5 6 7
6.3V
R009
TA
47
R005 R010
47 47
C006
47u
C017
6.3V
0 0 0.01u
TA
B
R-0.1
R002 R015
2200 P-0.3
2200
R019 R020
R-0.1
10k 10k
P-0.3
C018
C015 10u
22u 6.3V
4V TA
P P
Q005
HN1C01FE-Y/GR(TE85R)
MUTE C014 C016
0.01u
0.1u
B
B
R023
R022 10k
1k
R024
150k
Q011
2SD1511-R/S(TX)
6.3 SWITCH
2.7
3.7
R011
R017
3900
33k
13 14 15 16 17
41 40 39 38 37 36 35 34 33
C023
EXT_MIC(R)
10u
6.3V
L001
MIC_DET1
TA
10uH
2.8
P
Vcc(M)
2.3
VREFM
C029
0.47u
XMIC_P_SAVE
B
R1.8P0
ALC_OUT(L)
C022
1.5
0.47u
LPF_IN(L)
B
(XYZ) 1.4
REC_OUT(L)
A_GND
IC001 1.4
REC_OUT(R)
1.5
L002
LPF_IN(R)
22uH
R1.9P0 C024
ALC_OUT(R)
0.47u
2.8 B
R025
Vcc(L)
1.5 0
PB_IN(L)
C025 1u B
R026
A_GND
1.5 0
PB_IN(R) R028
470
C026 C028
C031
1u
XX
0.01u
B C033
B B
C027
XX
B
8 9 10 11 12 13 14 15 16 C032
10u
FB001 6.3V
C030
0.47u
B
C021
0.47u
B
C019 C020
0.1u 0.1u
B B
REC
4-56
18 19 20
R029 0
XPWDA
R030 0 7
TO(3/3)
XPWAD
R031 0
SFD_BCK
R032 0
SFD_FCK
R033 0
8
SFD_LRCK TO(3/3)
R034 0
DATA_TO_ADA
R035 0
DATA_FROM_ADA
16 15 14 13 12 11 10 9
IC002 IC002
AK4550VT-E2
A/D,DA
CONVERTER
1 2 3 4 5 6 7 8
C035
1u
B
C037
1u
DEM1
R027 B
9 TO(3/3)
470
DEM0
C038
10u
6800p
6.3V
B
P
C034 C036
XX
6800p
B B
10
VSP_SO
TO(1/3,3/3)
XVSP_SCK
XCS_AU1 35
TO(3/3)
ANALOG_MUTE 11 TO(3/3)
SIGNAL PATH
VIDEO SIGNAL
AUDIO
CHROMA Y Y/CHROMA SIGNAL
PB