Schematic Diagram - Main Board (7/10) - Sony HCD-HDX285 Service Manual

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W

6-14. SCHEMATIC DIAGRAM - MAIN Board (7/10) -

1 2 3
A
MAIN BOARD (7/10)
B
33
VREFO
RF+3.3V
MAIN
5V
BOARD
(9/10) REG01
(Page 44)
C
D
C1101 C1193
0.01 0.22
CN1101
24P
JL2101
GND (LD) 1
JL2102 DVD_LD
LD (650) DVD 2
JL2103
NC 3
JL2104
NC 4
JL2105
E
PD 5
JL2106
CD_LD
LD (780) CD 6
JL2107
VR (650) DVD 7
JL2108
VR (780) CD 8
JL2109
NC 9
JL2110 CL1112
VOE/E+G 10
JL2111
VCC 11
OPTICAL
JL2112 CL1113
PICK-UP
F BLOCK VC 12
JL2113
GND (PDIC) 13
KHM-310CAB JL2114 CL1114
OR
VOF/F+H 14
KHM-313CAB
JL2115 CL1115
VOB/B 15
(1/2)
JL2116 CL1116
VOA/A 16
JL2117
RF 17
JL2118
(LO:DVD.HI:CD)MSW 18
JL2119 CL1117
VOD/D 19
JL2120 CL1118
VOC/C 20
G JL2121
TRK- 21
JL2122
TRK+ 22
JL2123
FCS+ 23
JL2124
FCS- 24
0.1 [4.9]
34
FCS-
H FCS+
MAIN
TRK+
BOARD
(9/10) TRK-
(Page 44)
R1101 R1108
100 1M
CL1106
I
R1110
47k
CL2103
R1107
10k
CL1107
J
DVD_LD
CL1301
CD_LD
CL1302
R1109
0
REG02
K
IOP
IOPMON
LIMITSW
SPFG
35
MAIN
BOARD DMO
(9/10) DMO
L (Page 44) FMO
FMO
TRO
TRO
FOO
FOO
5V
M
32
MDIR_ERROR
N
MDIR_AUDIO
MAIN
BOARD
(6/10)
(Page 41)
O
81
80
36
79
78
MAIN
BOARD
77
(8/10)
76
P (Page 43)
75
HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W
• See page 59 for Waveforms. • See page 62 for IC Block Diagrams. • See page 70 for IC Pin Function Description.
4 5 6 7 8
IC1110
+1.8V REGULATOR
IC1110
MM1661JTRE
3.3 1.8
I O
1 3
G
2
IC B/D
FB1112
5 4
IC1107
+3.3V REGULATOR
C1111
IC1107 100
TK11133CSCL-G 10V
C1129
1 2 3 10
C1159
0.1
R1192
1k C1187
47 C1140
10V 0.1
C1192 C1130
0.1
0.1
C1132
0.1
R1136
15k
VOA C1120 1
C1121
VOB 1
C1122 1
VOE VOC
VOD C1123 1
C1124 1
VOF
VOB
VOA
VOD VOE
VOC VOF
0 0
D2 S2
R1117
47k C1118
3.3 [0]
47
G1 G2
16V
C1125
0.1
0 0
S1 D1
C1115 0.1
R1116
Q1101
1k
UM6K1N-TN
4.9 [0.1]
Q1101-1
CD ON SWITCH 0 [3.3]
Q1101-2
DVD ON SWITCH C1116 0.1
R1111
100
C1126
Q1103
0.1 FB1117
RT1N241C-TP-1
C1119
INVERTER
47
16V
DMO
FMO
C1105 R1112 R1113 R1115 R1118 R1120 R1121 C1112 R1124
47 22 22 22 22 22 22 47 47k
16V 16V
C1199
4700p
TRO
CL2104
3.7 [3.2] 3.7
FOO
3.3 [2.6] 3.3 C2503 4.7
-2
-1
R1123
Q1102
0
QST8TR
C2118
1.4[2.6] 1
C2114 0.1
C1106 R2129
0.01 100k C1114
R1114 C1113
100k 0.01 0.1
C1117 R1103
47 5.1k
16V
Q1102-1
AUTOMATIC POWER CONTROL (CD)
Q1102-2
AUTOMATIC POWER CONTROL (DVD)
C1127
0.01
IC B/D
C2115
10
IC1105
C2116
+3.3V REGULATOR 0.1
R1186
C2117
1k 10
1 2 3
5 4
FB1115
FB1106
C1186 C1184 C1182
0.22 0.1 0.22 C1155
0.01
9 10 11 12 13
41 MAIN
(Page 45)
BOARD
(10/10)
R1146 47
R1183 47
R1184 47
R1185 47
C1135
0.033
C1152 C1153 C2108 R2161
X1101
12p 12p 4.7 0
27MHz
12
C1137 C1139 C1146 C1149 C2109
0.1 22p 0.1 0.1
100
R2120
10V
R2167 R2168
R1142
0 330
100k
C1147 C1148 C1151
0.047 0.047 1000p
R1132
100k
C1133
0.1
256 255 254 253 252 251 250 249 248 247 246 245 244 243 242 241 240 239 238 237 236 235 234 233 232 231 230 229
1.6
1
OSN
1.5
2 RFGC
0.9
3 IREF
3.3
4 AVDD3
5 AGND
1.6
6
DVDA
1.6
7 DVDB
1.6
8 DVDC
1.6
9 DVDD
1.6
10
DVDRFIP
2
11 MA
2
12 MB
2
13 MC
2
14
MD
15 SA
6
16 SB
2
17 TNI
2
18 TPI
0
19
MDI1
0
20 MDI2
3.3 [2.6]
21 LDO2
3.3
22 LDO1
3.3
23
SVDD3
CL1101 24 CSO
CL1305 25 RFLVL
26 SGND
2.8
27 V2REFO
2
28
V2O
1.4
29 VREFO
CL1303 30 FEO
RF AMP, SERVO DSP, MPEG DECODER,
CL1304
31 TEO
1.4
32
TEZISLV
1.7
33 OP_OUT
34 OP_INN
CL1105
1.4 [0]
35 OP_INP
1.4 [2.3]
36 DMO
1.4
37
FMO
38 TROPENPWM
CL1108
1.6
39 IOPMON
1.4
40 TRO
1.4
41
FOO
42 AGND18
1.8
43 AVDD18
0.1
44 USB_DP
45
USB_DM
3.3
46
USB_VDD3
47 USB_VSS
CL1109
0.8
48 PAD_VRT
1.8
49 USB_VDD18
50
USB_VSS
CL2107 3.3
51 DIR_ERROR
CL2108
0
52 DIR_AUDIO
CL1110
0 [3.3]
53 LIMITSW
CL2109 3.3 [0]
54
MSW
1.8
55 DVDD18
A2 2.1
56 HA2
A3 2.2
57 HA3
A4 2.1
58 HA4
A5 2.1 [1.8]
59
HA5
A6 2.2 [2.5]
60 HA6
A7 2.2 [1.8]
61 HA7
A8 1.2 [∗]
62 HA8
A18 1.5 [∗]
63
HA18
A19 0
HA19
64
65 66 67 68 69 70 71 72 73 74 75 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
R2155 R1151 C1136 R2160
10k 10k 0.01 10k
42 42
14 15 16 17 18
31 MAIN
(Page 41)
BOARD
29
(6/10)
R1125
47
R1161 22
R2131 R2136
R1160 47
100 47
C1145
R1159 47
10 C1156 R1176
C1170 C1171
50V 0.01 10k
1500p 0.1
C1169
0.1
100
R2104
4.7k
228 227 226 225 224 223 222 221 220 219 218 217 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193
DACVSSC
DACVDDB
DACVSSB
CVBS
DACVDDA
Y/G
DACVSSA
B/Cb/Pb
R/Cr/Pr
AGND18
TX2P
TX2N
AVDD18
TX1P
TX1N
AGND18
TX0P
TX0N
AVDD18
TXCP
TXCN
AGND18
AGND3
EXT_CAP
AVDD3
AVDD3
IC1101 EXT_RES
AGND3
HDMI TRANSMITTER HTPLG
IC1101
DDC_CLK
CXD9917R-A (E3, EA)
CXD9927R-A (US, CND)
DVDD18
DDC_DA
MUTE
MUTE123
DVDD3
RA4
RA5
RA6
RA7
RA8
RA9
RA11
DVSS
CKE
DRCLK
DVDD3
RA3
RA2
DVDD18
RA1
RA0
RA10
BA1
BA0
RCS#
RAS#
CAS#
RWE#
DQM1
DVDD3
TSD_M
RD8
2.4 [∗]
R1171 R2179
C1160
100 100
0.01
R1156
100
RB1113
0
24 MAIN (Page 40)
BOARD
(5/10)
19 20 21 22
(Page 41)
MAIN
BOARD
(6/10)
C1163 C2110 C1161
0.01 100 0.01
10V
C1174
0.01
C1176
0.01
C1164
0.01
FB2103
R2101
560
11
C1175
0.01
C1162
0.01
10
9
192
0.4 FB2125
Y 191 Y
3.3
37
190
FB2124
0.7
C 189 C
FB2122
MAIN
188
Y/G
BOARD
FB2121
187 (10/10)
CB/B
3.3 FB2120 (Page
186 CR/R
0.4
185 45)
184
0.7
183 7
8
0.7
182
181 51
0.2
180 52
0.2
179
53
1.8
178
0.2
177 54
0.2
176 55
38
175
0.2
174
56
0.2
MAIN
173 57
BOARD
1.8
C1172
172 (8/10)
0.1
0.1 (Page
171 58
0.1
170
59 43)
169 60
C1108 C1109
168 61
0.1 0.1
0
C2502
167 62
5600p
3.3
166
63
3.3
165
1.3
R1730
164
2.7k
163
0
162
3.2
161
1.8
R1782
160
3.3k
3.2
R2184
159
100
3.3
39
158 MUTE
3.3
157
MUTE123
3.3 RB1114
R1781 R2185 MAIN
156 22
100 TSD_M
3.3k BOARD
1.6 [∗] RA4
155 (9/10)
1.7 [∗] RA5
(Page 44)
154
1 [1.6] RA6
153
2.5 [1.7] RA7
152
0.1 RA8
151
0 RA9
150
0 RA11
149
CLKE
148
3.3 DRCLK
147 RB1115
1.6 22
146 64
RB1104
3.3 R2114
145 22 47 65
1.2 [∗] RA3
144 66
1.4 [∗] RA2
143
67
1.8 RA1
142 68
1.8 [∗] RA0
141 69
0.3 [∗]
RB1103
140
47
0.1 RA10
139
1.2 [∗] BA1
138
1.4 [∗] BA0
137
3.1 [∗] RCS
136
3.2 RAS
135
3.2 [∗] CAS
134
3.3 [∗] RWE
133
1.8 DQM1
132
3.3
CL2120 R1133
131 RB1111
0
3.3 47
130
2.2 [∗]
C2119
129
R1140 1000p
1k 40
RB1109
47
MAIN
RD8
BOARD
(8/10)
RD9
(Page
RD10
RD11
43)
RD12
RD13
RD14
RD15
RB1110
47
C1144 C1158 C1177
0.01 0.01 220
10V
70
71
72
73
74