Audio - Sony DCR-PC100 Service Manual

DCR-PC100/PC100E
For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
2 3
1
VC-227 BOARD(14/15)
NO MARK:REC/PB MODE
AUDIO(AU BLOCK)
A
R :REC MODE
P :PB MODE
-REF.NO.:10000 SERIES-
XX MARK:NO MOUNT
L_IO
61
TO(15/15)
B
R_IO
C
Q2004
XP4501-TXE
0 0
MUTE
R2020
R0/P-0.1
R0/P-0.1
R2024
D R0/P-0.1
IR_L
64
TO(12/15)
IR_R
HP_L
E
R2056
63
TO(15/15)
39
HP_R 0 0
R2060 R2061
R2058
2200 2200
2200
R0/P-0.1 R0/P-0.1 R0/P-0.1
Q2006
XP4501-TXE
MUTE
GND
F
AU_4.6V
R2055
R2054
3900 33k
110
TO(15/15)
Q2014
R4.1/P4.0
2SD1511-R/S(TX)
SWITCH
UNREG
G
R3.4/P2.8
R7.3/P7.6
AU_2.8V
33 AOUT
TO(4/15)
H
BEEP1
56 TO(13/15)
BEEP2
I
J
16

AUDIO

VC-227 (14/15)
4 5 6 7
C2016
0.47u
R2028
B
47k
R2031
10k
C2022
1u
R2032
6.3V
10k P
TA
R2029 C2012
C2007 P
47k 0.47u
6.3V
10u B
10u
6.3V
C2008
P
R2023
R2019
1k
1k
Q2011 2.5
UN9115J-(K8).SO Q2011-2013
0
AUDIO
IN/OUT
SWITCH
2.5
Q2013
2.5
UN9213J-(K8).SO
1k
0 0
2.5
2.5
2.8
Q2003 LINE OUT 1L
UN9113J-(K8).SO
1k 2.5
MUTE BUFFER LINE OUT 1R
0 0
POWER MUTE
LINE IN 2L
2.4
VREFH
C2014
LINE IN 2R
10u
4.6
6.3V
VCCH
P
0
LINE OUT 2L
C2009 0
R2017 47u
LINE OUT 2R
39 4V
2.5
HP OUT L
R2057 R2018 HP COM
33 33 2.5
HP OUT R
0 0
C2018
C2010 10u
47u 6.3V
R2059
P
2200 4V
R0/P-0.1
R2021 R2022
Q2007
10k 10k
XP4501-TXE
MUTE
C2003
0.01u B
SIGNAL PATH
AUDIO
SIGNAL
REC
PB
4-39
8 9 10 11
R2038
47k
C2024
1u
10V
P
C2057
1u
B
C2058 1u B
C2059
36 35 34 33 32 31 30 29 28 27 26 25 C2060
C2037
10u
1.4
6.3V
PB IN L+
P
1.4
VREF
L2004
PB IN L-
10uH
IC2001
2.8
VCC
1.4
C2040
PB IN R+
10u
AUDIO I/O 6.3V
AGND
P
IC2001
PB IN R-
2.8
AN2902FHQBEB
VCCD
1.2
DATA
C2041
2.7
10u
CLOCK
6.3V
2.8
CS P
DGND
1 2 3 4 5 6 7 8 9 10 11 12
C2017 C2030
100p 100p
CH
CH C2036
C2025 0.47u
C2004
10u B
0.01u
6.3V
B
P
R2066
R2041
10k
10k
R2065
680
R2040
22k
C2056
0.01u
B
01ZA8.2(TPL3)
SHOE_ID1
68
TO(11/15)
SHOE_ID2
12 13 14
C2048
10u
C2042
6.3V
4.7u
P
6.3V
1u B
1u B
24 23 22 21 20 19 18 17 16
IC2002
D/A,A/D
CONVERTER
1 2 3 4 5 6 7 8 9
L2005
10uH
R2053
0
FB2001
0uH
R2052
0
C2043
XX
B
R2909
XX
D2907
MA2S111-(K8).SO
R2910 63
TO(13/15)
EXT_MIC_DET
180
62
TO(11/15) XMIC_MONO
108 ZOOM_MIC_CONT
TO(12/15)
SE_VCC
YS_OUT
YS_REF
60
TO(11/15)
PS_OUT
D2906
PS_REF
109
TO(7/15,13/15) LANC_SIG
107
TO(15/15) SHOE_UNREG
4-40
15 16 17
C2053
0.01u
B
DEM0
52
TO(12/15)
DEM1
DATA_FROM_SFD
15 14 13
51
TO(8/15)
10 11 12
DATA_TO_SFD
SFD_BCK
SFD_LRCK
SFD_FCK
XPWDA
54
TO(12/15)
XPWAD
DATA_FROM_MS_VSP
XMS_SCK_VSP
XCS_ABC
55
TO(12/15)
ANALOG_MUTE
XAUDIO_IN
CN2924 20P
1 MIC_R
2 MIC_L
3 GND
4 AU_2.8/4.6V
5 EXT_MIC_DET
6 XMIC_MONO
7 ZOOM_MIC_CONT
8 2.8V
TO
MA-367
9 YS_OUT
BOARD
CN7305
10 YS_REF
11 SE_GND (SEE PAGE
4-74)
12 PS_OUT
13 PS_REF
14 SHOE_GND
15 SHOE_GND
16 SHO_ID1
17 SHO_ID2
18 LANC_SIG
19 SHOE_UNREG
20 SHOE_UNREG
CN2905 2P
1 SP+
SP901
SPEAKER
2 SP-