Schematic Diagram - Main Section (1/3) - Sony XTL-W7000 Service Manual

XTL-W7000
6-6. SCHEMATIC DIAGRAM – MAIN Section (1/3) –
(1/3)
J1001
ADET5
1
C1001 0.022
J1002
ADET6
2
C1002 0.022
ANT IN
J1003
ADET7
3
C1003 0.022
J1004
ADET8
4
C1004 0.022
(CHASSIS)
TP1001
(GND)
R1058
0
ADET8
ADET7
ADET6
ADET5
C1007 TP1003
100p
C1006
CT1001
R1001
C1005
0.01
R1002
CT1001
22k
D1105
STZ6.8T
-T146
CN1101
CAMERA IN
2P
R1102
CAM_IN
75
CAM_GND
CN1102
5P
(VIDEO) VIDEO2_V
VIDE2_GND
VIDEO 2 IN (L) AUDIO_IN2_L_CH
AUDIO_IN2_GND
(R) AUDIO_IN2_R_CH
XTL-W7000
• See page 41 for Waveforms. • See page 43 for IC Block Diagrams.
TU1001
TV TUNER UNIT
D1001
C1017 C1018 C1019
C1008 C1016 RN142S C1022
220p 220p 220p
220p TE61 100p
47p
R1024
C1009 R1008
0
470p 100
D1002
RN142S
TE61
C1010
47p
C1011 R1009
470p 100
D1003
RN142S
TE61
C1012
C1035
47p
C1013 R1010
470p 100
D1004
RN142S
TE61
C1014
47p R1016
C1015 R1011 1k
470p 100
L1009
4.7µH
R1012 R1013 R1014 R1015
470 470 470 470
C1033
470
C1025
10V
0.001
C1034
0.01
L1011
22µH
L1010
10µH
C1020
0.001
R1116
1k
R1017 10k
R1018 10k
DIVERSITY ANTENNA R1019 10k
CONTROL
IC1001 CM0035AM R1020 10k
R1003 2.2k
ANT8
R1004 2.2k
ANT7
R1005 2.2k
ANT6
R1006 2.2k ANT5
C1026 0.01
TP1002
C1023 22 16V
C1027 0.022
C1024 0.022
15p
12k C1028 0.0033
R1022 47k C1029 0.001
R1007 R1023
33k 100
C1030 0.022
R1021 0
C1101
(PAL)
4.7
C1106
4.7
L1107
50V
220nH
R1101
75 R1104
C1107
1k
4.7
L1106
50V
220nH
C1118
47
16V
R1118 C1108
0 1
C1112 R1106
C1102 0.1 470 D1109
100p STZ6.8T
-T146
C1116
C1103
100
100p R1119 C1109
16V
0 1
NOISE CANCEL
IC1002
TA2005SN
R1041
C1045
12k
0.0022
3.3
R1038 C1042
50V C1041
R1035 0.047
5.6K(NTSC) 0.1
100 Q1002
2SC2412K 8.2K(PAL)
(PAL)
-T-146-QR
BUFFER
R1036 C1039
R1039
220 0.01
2.2K(NTSC)
5.6K(PAL)
R1034
100 R1037
220
R1044
10k
R1042
R1032
R1033 10k
220
220
Q1003
Q1001
2SC2412K
2SC2412K
-T-146-QR
-T-146-QR
BUFFER
R1060
10
C1121 C1120
1 1 IC1105 NJM2526V(TE2) VIDEO SELECT
C1125
0.001
VIN4
GND
VGND4
VOUT2
V_MUTE
VIN3
MUTE
VGND3 SEL2
SW2
VGND1
VOUT1
SEL3
VIN1
SW3
SEL1
VGND2
SW1
V+
VIN2
L1101 C1134
0.1
10µH
C1129
10 C1137
IC1104
25V 0.1
VIDEO SELECT MM1228XFBE
IN1 GND
SEL 4
L1104
SW1 OUT
10µH
IN2 VCC
SW2 IN3
FRONT MUTE
C1140
0.1
L1105
IC1103
10µH
MM1225XFBE
C1126
1 VIDEO SELECT
IN1 GND
1127
SW1 OUT
1
IN2 VCC
C1141
NC NC
470
C1138 10V
0.1
D1113 C1128 R1117 C1142
R1109
1SS355TE-17 4.7 75 4.7
18k
L1102
22µH
LINE AMP
IC1101 C1132 R1115
BA3121F-T1 47 22k
16V
C1130
0.1
R1114 22k
C1122 R1108 C1139
4.7 18k 4.7
30 30
R1052
10k
R1050
R1048 R1049
47k
4.7k 4.7k
C1055
0.068
C1053 C1054
C1050 0.027 0.022
0.1
R1051
1.2k
C1052
C1047
0.1
10 C1057
25V
R1047
10k
IC1201 MM1108XFBE
C1201 R1202
C1043 0.001 330k
0.047 R1201
GND
1k
VIN VCD
C1202
VSY
1
HSY
HSY
R1045
10
SYNC SEPARATOR
IC1703
TC7S08FU
ACC_IN
IN
Q1702
IN
DTA144EKA
-T146
GND OUT
ACC_CHK INVERTER
ACC_VSY
BUFFER
C1136
4.7
C1114
4.7
50V
R1105
C1115 1k
4.7
D1112
D1111 50V
1SS355
1SS355
TE-17
TE-17
C1119
47
R1111
C1124 16V
18k
4.7
L1103
22µH
C1133
47
16V
LINE AMP C1117
100
IC1102
16V
BA3121F-T1
R1113
22k
C1131
0.1
C1135 R1112 R1110 C1123
4.7 22k 18k 4.7
D1114
1SS355TE-17
C1058
R1053
0.47
22k
A1
C1056 100p
REFERENCE VOLTAGE
GENERATOR,
LOW-PASS FILTER
R1054
10
1k
25V
C1207
R1206 1k
4.7
50V
C1206
R1204
82k 0.0039
LPF
R1205
100k
C1203 560p
SC
L1201 10µH
VCC
C1204
0.1
R1203
10k
(Page 31)
C1205
10
R1746 16V
10k
VCC
C1710
0.1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
L1108
220nH
R1103
75
L1109
220nH
C1110 R1120
1 0 CN1103
5P
VIDEO1_V
C1104
VIDEO1_GND
100p
AUDIO1_L
AUDIO1_GND
AUDIO1_R
(Page
C1105
C1111 R1121 100p
1 0
33)
C1
C2
C3
C4
(Page 32)
C5