Schematic Diagram -Dmb18 Board (2/5) - Sony HCD-GZR7D Service Manual

HCD-GZR7D/GZR8D/GZR9D
Q Q
3 7 6 3 1 5 1 5 0
7-11. SCHEMATIC DIAGRAM – DMB18 Section (2/5) –
1 2
DMB18 BOARD (2/5)
A
B
VDD18
AVDD33
GND
VOA,VOB,VOC,
VOD,VOE,VOF
C
DMB18
1
BOARD
(1/5)
(Page 53) PD
VC
D
MSW
VDD33
RF
LDO2
E LDO1
F
T E
L 1 3 9 4 2 2 9 6 5 1 3
SPFG
VREFO
IOPMON
DMB18
10
BOARD
(5/5)
(Page 57)
G
TRO
TRO
FOO
FOO
DMO
DMB18
DMO
11
FMO
BOARD
FMO
(5/5)
(Page 57)
H
CN111
R1156
3P
4.7
USB_DM 3
USB
F
BOARD USB_DP 2
JL822-824 R1157
USB_GND
1
4.7
I (Page 72)
UDZSNPTE-173.6B
DMB18
13
BOARD LIMITSW
(5/5)
J
(Page 57)
K
CN105
6P
JL107
TXD 1
JL108
RXD 2
JL109
GND 3
FOR
JL110
LINE-JIG
w w w +3.3V 4
JL111
V2REFO
5
JL112
RFMON 6
L
HCD-GZR7D/GZR8D/GZR9D
• See page 48 for waveforms. • See page 87 for IC Pin Descriptions.
3 4 5 6
C135 C137 C139 C140
R132
0.033 0.1 22p 0.1
100k
C146
0.1
C147
0.047
C133
256 255 254 253 252 251 250 249 248 247 246
0.1
C132 1.7
0.1 1 OSN
1.2
2 RFGC
R136 0.9
IREF
15k 3
3.3
4 AVDD3
C130
0.1
5 AGND
VOA C120 1 1.7
6 DVDA
VOB C121 1 1.7
7 DVDB
VOC C122 1 1.7
DVDC
8
VOD C123 1 1.7
9 DVDD
1
C124 1
1.7
10 DVDRFIP
2
11 MA
2
12 MB
2
MC
13
2
14 MD
15 SA
16 SB
VOE 1.9
17 TNI
VOF 1.9
18 TPI
0
19 MDI1
0
20 MDI2
3.3
21 LDO2
3.3
22 LDO1
3.3
23 SVDD3
CL101
C125
24 CSO
0.1
25 RFLVL
R101
26 SGND
100 C117 47 6.3V C114 0.1 2.9
27 V2REFO
C118 47 6.3V C115 0.1 2.1
28 V2O
C119 47 6.3V C116 0.1 1.5
VREFO
29 2
30 FEO
31 TEO 3
1.5
32 TEZISLV
CL103
C126
33 OP_OUT
0.1
CL104
34 OP_INN
CL105 1.5
35 OP_INP
DMO
1.5
36 DMO
FMO
1.5
37 FMO
C199
38 TROPENPWM
4700p
CL108 1.7
39 IOPMON
TRO 1.5
40 TRO
FOO FB117 1.5
41 FOO
42 AGND18
C1503 1.8
4.7 43 AVDD18
USBP C1118 0.1 0
44 USB_DP
USBM 0
USB_DM
45
3.3
46 USB_VDD3
C1114
0.1
47 USB_VSS
CL109 0.8
R103
48 PAD_VRT
5.1k 0.5%
1.8
C1116
49 USB_VDD18
0.1
USB_VSS
50
R1189 CL1107 0
51 DIR_ERROR USB_XO
10k
CL1108
0
R1190
52 DIR_AUDIO USB_XI
10k CL110 0
53 LIMITSW GPIO
CL1109 0
54 MSW GPIO
1.8
DVDD18
R139 55
A2 2
0 C127
56 HA2
0.01 A3
2
D1101
57 HA3
UDZSNPTE-173.6B A4
2
58 HA4
C1115
A5 1.9
USBM 10
59 HA5
A6 1.9
USBP
60 HA6
A7 1.5
C1117
61 HA7
10
A8 2.7
62 HA8
D1102 A18
0
63 HA18
A19 0
64 HA19
65 66 67 68 69 70 71 72 73 74 75
RB121
10kX4
R1155 C136
10k 0.01
R155 0
R154 0
R1110
2.7k
x a o
y
. i
http://www.xiaoyu163.com
7 8 9
C1109
C1108 100 R1196
C1161
4.7 10V 0
1000p
C149
0.1
C152 C153
R1197
10p 15p
10k
X101
27MHz R1168
470
R1167
0
FB107 FB109
C148
0.047
245 244 243 242 241 240 239 238 237 236 235 234 233 232 231 230 229 228 227 226 225 224 223 222 221 220 219 218 217 216 215 214 213 212 211 210 209 208
7
IC102
IC102
Q Q
CXD9894R
3 7 6
CD/DVD RF AMP,
FOCUS/TRACKING ERROR AMP,
DVD SYSTEM PROCESSOR,
DIGITAL SERVO PROCESSOR
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128
C160
0.01
R1194 C155 C144
10k 0.01 0.01
R156
100
u 1 6 3
54 54
2 4
8 9 9
10 11 12 13
FB1103
FB1101
R175
R1101
0
560
0.5%
207 206 205 204 203 202 201 200 199 198 197 196 195 194 193
DACVSSC
192 FB1125
0.4
Y
6 191
3.3
DACVDDB 190
FB1124
0.7
5 C 189
DACVSSB 188 FB1123
0.4
CVBS
4 187
3.3
DACVDDA
186 FB1122
0.4 Y/G
Y/G 185
DACVSSA 184
FB1121
CB/B
0.7
B/Cb/Pb 183
0.7 CR/R
R/Cr/Pr 182
AGND18 FB1120
181
TX2P
180
C172
TX2N 179
0.1
AVDD18 178
1.8
TX1P 177
TX1N
176
AGND18
175
TX0P 174
TX0N 173
1.8
AVDD18 172
TXCP
171
TXCN
170
AGND18 169
AGND3 168
0 C1502
EXT_CAP
167
5600p
3.3
AVDD3
166
3.3
FB119 R730
AVDD3
165
2.7k
1.3
EXT_RES
164
C108
AGND3 163
0.01
R1193
HTPLG 162
10k
0 R782
DDC_CLK
161
2.9 10k
C175
DVDD18
3 1 5 1 160 5 0 8 9
R781 0.01
1.8
DDC_DA
159
2.9 10k R1184 100
GPIO MUTE 158
R1185 100
3.3
GPIO MUTE123 157
3.3
C174
DVDD3 156
0.01
3.3 RA4
RA4
155
1.6 RB114 RA5
RA5
154
0X4
1.6 RA6
RA6 153
1.1 RA7
RA7 152
2.2
RA8 151
0.1 RA8
RA9
150
0.1 RB115 RA9
RA11
149
0X4
0 RA11
DVSS 148
3.3 CLKE
CKE 147
1.5
DRCLK 146
3.3 R1114
C176
DVDD3 145 22
0.01
0.2 RA3
RA3
144
1.7 RB104 RA2
RA2
143 C162
0X4
1.8 RA1
DVDD18 142
0.01 RA0
0.1
RA1 141
0.2
RA0 140
0 RA10
RA10
139
1 BA1
BA1
138
1.1 RB103 BA0
BA0 137
0X4 RCS
3.2
_RCS 136
RAS
3.3
_RAS 135
3.3 RB111 CAS
_CAS
134
3.3 0X4 RWE
_RWE
133
3.1 DQM1
DQM1 132
C164
3.3
DVDD3 131 0.01
CL1120 R133 0
3.3
GPIO TSD_M 130
1.6
RD8
129
RB109
R140 1k
C1119
22X4
1000p
RD8
RD9
RD10
RD11
RB110 22X4
RD12
RD13
RD14
RD15
FB106
C177 DQM0
47 16V
C158
0.01
RB113
22X4
m
c o
.
2
8 9 9
14 15 16
GZR7D
DMB18
#SPDIF R1187 47 8
BOARD
SPDIF
(4/5)
(Page 56)
#SCORE R1135 0
DMB18
SCORE
9
#XVOICE R1116 0 BOARD
XVOICE
(4/5)
(Page 56)
GND
#ASDATA0 R185 47
ASDATA0
#ASDATA1 R184 47
ASDATA1
#ASDATA2 R183 47
ASDATA2
#ASDATA3 R146 47
ASDATA3
#DAC_XRST R1198 100
DMB18
DAC_XRST
7
#SPDATA R125 47 BOARD
SPDATA
(4/5)
#ALRCK R161 47
ALRCK
(Page 56)
#ABCK R160 47
ABCK
Y #ACLK R159 47
ACLK
#DAC_SCL R1164 0
DAC_SCL
C #DAC_SDA R1163 0
DAC_SDA
V
CN303
15P
JL4715
15 V-MUTE
JL4714
14 V-SW
JL4701
R134 R321
RGBSEL
13
100 0
#DSEL JL4702
12 DSEL/DISCXEXT
CR/R R4701 0 JL4703
11 Cr/R
#WIDE R138 100 JL4704
10 WIDE
CB/B R4702 0 JL4705
9 Cb/B
VIDEO
JL4706
D
D-GND
8 BOARD
R4703 0
Y/G JL4707
CN901
Y/G
7
(Page 68)
JL4708
6 D-GND
R4704 0
Y JL4709
5 Y
JL4710
4 D-GND
R4705 0
C JL4711
C
3
JL4712
D-GND
2
R4706 0
V JL4713
1 V
E
ET003
2 4 9 8 2 9 9
MUTE
DMB18
12
MUTE123
BOARD
TSD_M (5/5)
(Page 57)
CN110
15P
JL1215
V-MUTE
1
JL1214
2 V-SW
#USB_OCD R1108 0 FB1170 JL1201
3 USB_OC
USB_SW FB1169 JL1202
4 USB_SW
#KMOD R1103 100 FB1172 JL1203
5 KRMOD
#MIC R137 100 FB1171 JL1204
MICPEQ
6
R408 0 JL1205
MAIN
DGND
7
IFSCK FB1142 JL1206 B BOARD
8 IFSCK
JL1207 (1/4)
IFSDO FB1141
9 IFSDO CN503
IFSDI FB1140 JL1208
(Page 59)
10 IFSDI
XIFBSY FB1139 JL1209
XIFBSY
11
XIFCS FB1138 JL1210
XIFCS
12
R1145 0 JL1211
13 3.3V_MNT
FB1143 JL1212
14 XSYSRST
R1173 0 JL1213
15 GND/OCSW1
DRCLK
GND
RA4,RA5,RA6,RA7,RA8,RA9,RA11,CLKE
RD8,RD9,RD10,RD11,RD12,RD13,RD14,RD15
CAS,DQM0,DQM1,RAS,RWE
BA0,BA1,RA0,RA1,RA2,RA3,RA10,RCS
DMB18
6
RD0,RD1,RD2,RD3,RD4,RD5,RD6,RD7
BOARD
(3/5)
EEWP
(Page 55)
SDA
SCL
SYSRST
SW+3.3V
A0,A1,A2,A3,A4,A5,A6,A7,
A8,A9,A10,A11,A12,A13,A14,
A15,A16,A17,A18,A19,A20,A21
HD0,HD1,HD2,HD3,HD4,HD5,HD6,HD7
XRD,XROMCS,XWR