Sony DVCAM DSR-PD150 Service Manual page 89

DSR-PD150/PD150P
For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
2 3
1
VC-242D BOARD(17/18)
LINE AMP
A
-REF.NO.:10000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE C1055
0.47u
B
133 RCH2IN
TO(16/18)
C1053
10u
6.3V
AA
R1051
B C1052 150k
2.2u
6.3V
TA A
C1054
10u
R1049
6.3V
47k
P
78
TO(16/18) AU_LINE_I/O_R
C1050
0.47u
R1050
B
2200
C
153 TO(18/18) REG_GND
C1056
10u
6.3V
P
C1051
10u
6.3V
P
D
L1003
10uH
AU_4.6V
137 TO(16/18,
L1004
18/18)
10uH
E
AU_2.8V
TO(3/18,
VSP_SO
7/18,
41
9/18,
XVSP_SCK
13/18)
ANALOG_MUTE
39
TO(16/18) VSP_SO
F
XVSP_SCK
X0DB/-7DB
142
TO(16/18)
LOW_CUT_ON_CH1
LOW_CUT_ON_CH2
146
TO(18/18)
ZOOM_MIC_CONT
XCS_EVR_DAC
101
TO(13/18)
XCS_AU2
G
H
16
LINE AMP
VC-242D (17/18)
4 5 6 7
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
MIC_IN(R) EXT_MIC(R)
R1.8/P0
AGC_TC MIC_DET1
R1.0/P0
LINE1_IN(L) Vcc(M)
P.MUTE_TC VREFM
5.0
LINE1_IN(R) XMIC_P_SAVE
IC1004
R1.8/P0
LINE1_OUT(L) ALC_OUT(L)
LINE1_OUT(R) LPF_IN(L)
LINE AMP
POWER_MUTE XYZ QFN REC_OUT(L)
IC1004
A_GND A_GND
LA74205FN-S-TBM
LINE2_IN(L) REC_OUT(R)
2.6
VREFH LPF_IN(R)
R1.8/P0
LINE2_IN(R) ALC_OUT(R)
5.0
Vcc(H) Vcc(L)
LINE2_OUT(L) PB_IN(L)
LINE2_OUT(R) A_GND
HP_OUT(L) PB_IN(R)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
C1058
C1049 0.47u
B
0.47u
B
4-47
8 9 10 11
C1079
R1076
1u B R1077
33k
47k ± 0.5%
1608
R1058
C1059
1u IC1012 M5201FP-600D
B 51k
1608
± 0.5%
5.0 5.1
VCC
CTL
3.0 3.0
B+
A+
3.0 3.0
C1060 B-
10u A-
3.0
6.3V OUT
2.8
P GND
2.3
C1062
10u
6.3V
R1083
P
R1084
47k 47k
C1067
1.4
0.01u R1090
C1061
0
1.5 B
0.47u B
R1.9/P0
2.8
16 15 14 13 12 11 10 9
IC1005
IC1005
M62367GP-75ED EVR
1 2 3 4 5 6 7 8
R1061
R1059 220k
100k
1.4 VC
2.4
0.9 IN_2
OUT_2
VCC
5.1
R1060 C1065 C1066 Q1024
0.1u
180k 0.1u 2SB1462J-QR(K8).SO
B B LPF
1005
1005
12 13 14 15
IC1012
BUFFER
R1067
C1068
10k
1u B
1608
C1073 C1076
6.3V 10u
22u 6.3V
A TA P
IC1007
R1063
EVR
22k
R1075
12k
R1071
22k
4 3 2 1
4 3 2 1
R1079
22k
5 6 7 8
5 6 7 8
R1080
XX
1005
R1064 R1069
R1065
220k 100k
XX
C1074
R1074
C1090
0.1u
1.4 C1069 12k
470p
B
XX B
1005
1005
1608
C1070 C1075
0.9 R1072
0.1u 10u
R1068
1k
B 6.3V
180k
1005 TA P
Q1025
2SB1462J-QR(K8).SO
LPF
C1072
C1071
22u
1u B
R1062 6.3V R1070
1608
22k A 22k
TA
GND
R1066 IC1006
COM
10k
IN_1 2.5
EVR
OUT_1 2.5
2.5
IC1006
M5222FP-E1
4-48
16 17
G_CONT_VCC 144
TO(16/18)
145
REC_OUT_CH2 TO(16/18)
143
X0DB/-7DBTR TO(16/18)
133
LCH1IN TO(16/18)
C1091
470p
1005
VOL_OUT_LCH1
IC1008
VCA/AMP
135
TO(16/18)
VOL_OUT_RCH2
SIGNAL PATH
AUDIO
SIGNAL
REC
PB