Sony RDR-GX350 Service Manual page 69

RDR-GX350/HX750/HX950
For Schematic Diagram
• Refer to page 4-xx for printed wiring board of VDC-001 board.
• Refer to page 4-4 for waveform
1 2
VDC-001 BOARD
VIDEO ENCODER
A
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
NO MARK:PB MODE
MARKED:MOUNT TABLE
B
R161 0
FAN CN103 2P
TP126
FAN+ 1
C197 0 . 1 25V
FAN- 2
T P125
C
R157
0
CN105 12P
T P101
P-CONT 1
SW+3.3V 2
GND 3
T P102
SW+3.3V
4
TO
SWITCHING
GND 5
REGULATOR
T P103
CN202
EV+5.8V 6
THROUGH THE EV+5.8V 7
PV-145 HERNESS
GND 8
D
(SEE PAGE 4-36) EV+12V 9
GND 10
C114 1 6.3V
T P104
SW+1.5V 11
SW+1.5V 12
C116
220
4V
SW+1.5V
(NOT USE)
E
CN108 24P
GND 24
T P109
C/R_IN 23
GND 22
T P110
G_IN 21
GND 20
T P111
B_IN 19
GND
18
T P112
Y_IN 17
GND 16
T P304
NC 15
T P305
TO AV-114
NC 14
BOARD (2/5)
T P306
B+ B+
CN302 NC
13
THROUGH THE T P307
F
P-CONT2 12
FVA-002 FFC
T P308 C253
NC 11 0 . 1
16V
(SEE PAGE 4-8)
F
GND 10
EV+12V
9
GND 8
EV+5.8V 7
GND 6
C254
0 . 1
EV+5.8V 5
16V
T P309 F
P-CONT
4
T P310
GND 3
T P113
FAN- 2
GND 1
G
SIGNAL PATH
VIDEO SIGNAL
AUDI O
H
CHROMA Y Y/CHROMA SIGNAL
REC
PB
I
J
VIDEO ENCODER
VDC-001
3 4
5
B+
B+ B+
C103 1 T P168 T P180 TP172
R125
T P157
330 C124 C134
7p 7p 5.0
50V 50V T P176
C106 TP1160
220 C112
1 Q103
4V B+ R129 L102 L106 R141
ISA1602AM1TP-1EF 1.8
470 10uH 18uH 10
1.2
C113 0 . 1 Y BPF 0.5% T P150
2.3 C118 C128 C138 R137 Q107
TP1156
22p 82p 15p 1 . 8 k
50V 50V 50V 0.5% 2SC4154TP-1EF
BUFFER R145 C142
R104
C115 100 16V 1.6 680 1
T P106 47
C101 0 . 1
B+
C102
100
16V T P169 T P181 TP173
R124
330
C123 C133
7p 7p 5.0
50V 50V T P177
TP165
C109
1 Q102 L101 L105
T P105 R128 R140 1.8
470 10uH 18uH 10
ISA1602AM1TP-1EF 1.2
0.5% T P149
C/R BPF
2.3 Q106
C117 C127 C137 R136
TP1157 22p 82p 15p 1 . 8 k
2SC4154TP-1EF
50V 50V 50V 0.5%
R144 C141
R105 BUFFER
1.6 680 1
47
T P170 T P182 TP174
R126
C125 C135
330 5.0
7p 7p
50V 50V T P178
C110 TP166
1 L103 L107
Q104 R130 R142 2.3
470 10uH 18uH 10
ISA1602AM1TP-1EF 1.7
0.5%
G BPF T P148
2.9
C119 C129 C139 R138 Q108
TP1158 22p 82p 15p 1 . 8 k
2SC4154TP-1EF
50V 50V 50V 0.5%
R146
BUFFER C143
R106 2.3 680 1
47
T P171 T P183 TP175
R127
C126 C136
330 R131 5.0
470 7p 7p
50V 50V R143 T P179
0.5% 10
C111 TP167
1
Q105 L104 L108 2.3
10uH 18uH
ISA1602AM1TP-1EF
1.7
T P147
B BPF
2.9
C120 C132 C140 R139 Q109
TP1159
22p 82p 15p 1 . 8 k
50V 50V 50V 0.5% 2SC4154TP-1EF
BUFFER R147
R107 2.3
47 680
C144
IC103
1
IC101 B+
MM1563DFBE 5V REG B+
TP187 IC103
4.8 1.9 S-1112B50MC-L7JTFG
CN
CON T
R103 5.0
TP185 5.7 TP121
0 VI N VOUT
B+ SUB GND
5.7
TP162
VS S
VI N NC R148
T P189
3.3 33k 4.8 TP190
ON/OFF NC
VO C234 C184
C107 100
1 C121 1 C130
C150 0 16V
6.3V 1000p C159 2 . 2 R133
50V 1 1 10V
0
B 6.3V B
IC101
IC102
TP107
MM1561FFBE
R102
T P188
3.3V REG 10k T P186 2.4 0.3
B+
B+ 3.3
F10 4
1.5 T P108
C108 EM I
I
R113 1 C122 C131
10k 1000p 2 . 2 G
6.3V
X6S 50V 10V
B B
IC102
1.5V REG
4-31
6 7 8 9
C188 C191 C193
C186 R175
1 10k 1 1 1
7 5 3 1
C 246
1000p R174
R152
10k 50V 10k
8 6 4 2 B
B+
B+
132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110
C 247
1000p
50V
B
C 228 DVDD10
133
1 1.5
DYMI
134
0
DCGI
135
C178 0
10 DCBI
136
16V 0
DCRI
137
F10 3 B+ 0
T P153
AVDD1
EM I 138
I O R149 1.5
C232 C233 47k T P122
G C177 ATS1
10 1000p 139
1 10V 50V
T P123 0
C B
ATS2
F10 2 140
TP152 R150 0
B+
47k AVDD3A
EM I R151 141
I O 3.3
47k T P124
G ATS3
C161 C176 C180 142
0
220 1 1000p
4V AGND1
143
AGND2
144
AGND3
145
TP1130
C 162 VCLY
146
0 . 1 1.4
C163 16V TP1131
C149 0 . 1 147 VCOM1
0 . 0 1 16V 1.5
TP1132
AVI
148
TP1133 1.0
C 164 VLPF1
0 . 1 149
TP1134 1.1
C153 16V IC104
0 . 1 ASYI
150
16V 0.9
TP1135
C 165 VRB1
151
0 . 1 1.9 VIDEO DECODER
C154 16V TP1136
ACYI
0 . 1 152
16V 0.9
TP1137
C 166
153 VRT1
0 . 1 IC104
TP1138 2.4
C155 16V
0 . 1 ACSI UPD64015AGM-UEU-A
154
16V 0.9
C 182 AVDD3B
155
1 3.3
AVDD3C
156
3.3
TP1139
C 167 VRT2
C147 157
0 . 0 1 0 . 1
TP1140 0
16V
ASCI
158
TP1141 0
C148 C 168 VRB2
0 . 1 159
0 . 0 1 0
16V TP1142
AGI
160
0
TP1143
C 169
161 161
0 . 1 0
C156 16V TP1144
0 . 1 162 ACBI
16V TP1145 0
C146 C 170
0 . 1 163 VRT3
0 . 0 1 0
16V TP1146
ABI
164
C 171 0
TP1147
0 . 1
16V 165 VRB3
0
TP1148
C 172
166 VCOM3
F10 1 0 . 1
T P151 B+ 0
16V
AVDD3D
I EM I O 167
C183 3.3
1
G C160 AVDD3E
C151 C158 168
220 0 . 1 1000p C185 3.3
TP1161
4V 0 . 1
169 VCOM4
16V 0
TP1149
C 157
170 ACRI
0 . 1 0
16V TP1150
C173
C145 171 VLPF2
0 . 1
0 . 0 1 TP1151 0
16V
ARI
172
C 174 0
TP1152
0 . 1 VRB4
173
16V 0
C175 TP1153
0 . 1 174 VRT4
16V 0
175 AGND4
AGND5
F105 176
TP154 B+
EMI
I O
G
C215 C207 C205
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
220 1 1000p
4V
B+
T P155 B+ B+
O
C187
1
C204 C203 C189 C235
C206 C192
1 1000p 1 1000p C194
220 1 1
4V 50V
B
TP1155
2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8
R154 R155 R156 R158
100 100 100 100
1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7
TP1104
10 11
12
2 4 6 8
R164
R176
100
100
1 3 5 7 1 3 5 7
C245 C244
0 . 1 0 . 1
C195 16V C198 C200 16V
1 F 1 1 F
R163
10k
TP1129
109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
B+
3.3
DVDD3F
88
0.3
ROY8
87
1.9
ROY9
86
ROY10
85
ROY11
84
ROY12 B+ C208 1
83
ROY13 82
C210 1
1.5
DVDD1J
81
DGND7
80
3.3
ROFDIE 79
TP1128 R170 R184
FCLK8 10k C209 0
78 1
FCKM
77
1.5 C243
1000p C24 2
DVDD1I
76 R171 50V 0 . 0 1
3.3 TP1127 47k B 16V
B
RGRED 75
3.3 TP132
RSTB
74
SLA0
73
3.2
SDA
72
3.3
SCL
71
C211 1 F107
1.5
DVDD1H
70
AGNDA4
69
IOCR
68
F106
3.3 B+
TP164
AVDDA3
67 O EM I I
AGNDA3 G
66
C21 2
IOCB
65 1
6.3V B+
3.3
AVDDA2
64
SDRDQ0
AGNDA2
63
SDRDQ1
OYG
62
3.3
AVDDA1
61
C21 4 SDRDQ2
RSET
60 1
6.3V
SDRDQ3
REF
59
C240
AGNDA1 1000p
58
1.5 C226 0 . 1 16V 50V
B SDRDQ4
DVDD1G
57
C241 C219 SDRDQ5
DGND6 0 . 1
56 7p
16V 50V T P159
1.6 TP1126 F
XI
55
TP1124
1.6 TP1125
SDRDQ6
XO
54
3.3 C216 X101
R169 1k 1 C218 SDRDQ7
DVDD3E 24.576MHz 7p
53
50V
1.1
SDRDQ15
52
1.1
SDRDQ0
51
C239
1.3 1 SDRW E
1000p
SDRDQ14 50
50V
1.1 B
SDRCA S
SDRDQ1
49
1.5 C217 1
SDRRA S
DVDD1F
48
1.3 SDRC S
SDRDQ13 47
1.3 SDRA10
SDRDQ2 46
SDRAB P
DGND5
45
SDRA0
SDRA1
SDRA2
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
SDRA3
B+
B+
TP118 TP119
C20 2
1
C19 9 C238
C236 C237 C201
C196 1 0 . 1 2 4 6 8
1000p 1 0 . 1 1
50V 16V 16V R167
F R181 R180
B F 100 100 100
2 4 6 8 2 4 6 8 2 4 6 8 1 3 5 7
R160 R162 R165
R159 100 100 100
100
1 3 5 7 1 3 5 7 1 3 5 7
SDRCLK
SDRCKE
4-32
15
13 14
B+
CN104 28P
TP127
NC
28
TP15 8
GND
27
TP128 R182 0
SDA_VDEC
26
TP129
R183 0
SCL_VDEC
25
GND
24
TP130
NC
23
TP131
NC
22
GND
21
XRESET
20
GND
19
GND
18
TP133 R185 0
VCLK
17
TO RD-065
GND
16 BOARD (2/7)
STREAM_ 7 TP134
STREAM_7 CN4701
15
STREAM_ 6 TP135 THROUGH THE
STREAM_6
14
FVR-001 FFC
STREAM_ 5 TP136
STREAM_5
13
(SEE PAGE 4-22)
TP137
STREAM_ 4
STREAM_4
12
STREAM_ 3 TP138
STREAM_3
11
STREAM_ 2 TP139
STREAM_2
10
STREAM_ 1 TP140
STREAM_1
9
TP141
STREAM_ 0
STREAM_0
8
GND
7
TP142
NC
6
TP143
NC
5
TP144
NC
4
TP145
GND
3
TP146
NC
2
GND
1
IC105
B+
SDRAM
C248 220 4V
C252
0 . 1
C220 1 16V
IC105
HY57V161610FTP-6-C F
C249 16V
0 . 1 F 3.3
VDD1 VSS 2
1.3 1.2
SDRDQ15
DQ0 DQ1 5 1.9
1.2 SDRDQ14
DQ1 DQ1 4
VSSQ1 VSSQ4
1.3 1.4 SDRDQ13
DQ2 DQ1 3
1.2 1.5 SDRDQ12
C221 1 3.3 DQ3 DQ1 2 3.3 C224 1
VDDQ1 VDDQ4 1.6
1.4 SDRDQ11
DQ4 DQ1 1
1.3 1.6 SDRDQ10
DQ5 DQ1 0
VSSQ2 VSSQ3
1.5 1.6
SDRDQ9
DQ6 DQ 9 1.6
1.1 SDRDQ8
C25 1 50V
C222 1 DQ7 DQ 8
3.3 3.3 1000p B
VDDQ2 VDDQ3
LDQM NC/RFU
3.2 C225 1
3.2 XW E UDQM 1.6
SDRCLK
XCAS CLK
3.2 3.3 SDRCKE
XRAS CKE
3.1
XCS NC
0.1 0.2 SDRA9
BA A9
0.1 0.2
SDRA8
A10/AP A8 0.4
0.2 SDRA7
A0 A7
0.2 0.4 SDRA6
A1 A6
0.2 0.4 SDRA5
A2 A5
0.4 0.4 SDRA4
C250 3.3 A3 A4
1000p
50V
B VDD2 VSS 1
C223 1 B+
TP15 6