Schematic Diagram -Main Section (2/9) - Sony HBD-DZ340K Service Manual

HBD-DZ340/DZ340K/DZ640K/DZ740
5-9. SCHEMATIC DIAGRAM – MAIN Section (2/9) –
1
ACLK
A
ABCK
SDOUT2
MAIN
29
BOARD ALRCK
(8/9)
ASDATA2
(Page 38)
ASDATA1
ASDATA0
DIR_DI
MAIN
25 DIR_DO
BOARD
DIR_CL
(6/9)
(Page 36)
B DIR_CS
1
2
C 3
4
5
D
6
7
MAIN BUS1
33
BOARD
(1/9)
(Page 31)
E
8
9
F
10
11
G
IOPMON
SPFG
H
LIMITSW
MAIN
2
BOARD
DMO
(4/9)
(Page 34)
FMO
TROPENPWM
TRO
FOO
(Page 36)
I
MAIN
DIR_ERROR
26
BOARD
DIR_AUDIO
(6/9)
MAIN 12
34
BOARD
BUS2
(1/9)
(Page 31)
TXD
RXD
J
FOR GND
SERVICE
+3.3V
JIG
V2REFO
RFMON
K
L
BUS3
BUS4
BUS5
MAIN
35
13
BOARD
(1/9)
14
(Page 31)
15
M 16
17
18
CKSW
MAIN
3 OCSW
BOARD
FWD
(4/9)
(Page 34) REV
HBD-DZ340/DZ340K/DZ640K/DZ740
• See page 28 for waveforms. • See page 54 for IC Pin Function Description of IC1101.
2 3 4 5
MAIN BOARD (2/9)
R1132 100k
CL2306
C1133
0.1
256 255
CL2121 1.6
1
OSN
C1132 0.1 CL2122 1.1
2 RFGC
R1136 15k CL2123
0.9
3 IREF
C1130 0.1 CL2124 3.3
4
AVDD3
5 AGND
VOA C1120 1 CL2125
1.6
6 DVDA
VOB C1121 1 CL2126 1.6
7
DVDB
VOC C1122 1 CL2127 1.6
8 DVDC
VOD C1123 1 CL2128
1.6
9 DVDD
C1124 1 CL2129 1.6
10
DVDRFIP
2
11 MA
2
12 MB
2
13
MC
2
14 MD
CL2394
15 SA
CL2395
16 SB
VOE 2
17 TNI
VOF 2
18 TPI
0
19 MDI1
Laser Power Monitor Input
0
R1101
20
100 MDI2
CL2137 3.3<2.6>
21 LDO2
Laser Driver Output
CL2138
3.3
22 LDO1
Laser Driver Output
C1125 0.1 CL2139 3.3
23
SVDD3
CL1101
24 CSO
0.1 C1114 PI CL1305
25 RFLVL
25V 47 C1117
26
SGND
0.1 C1115 CL2141 2.7
27 V2REFO [2.8V]
25V 47 C1118 CL2142
2
28 V2O [2.0V]
C1116 CL2143 1.4
0.1
29
VREFO [1.4V]
25V 47 C1119 FE CL1303
30 FEO
TE CL1304
31 TEO
C1126 0.1 CL2146 1.4
32
TEZISLV
1.7
CL2147 33 OP_OUT
1.7
34 OP_INN
CL1105 1.4<0.3>
35 OP_INP
DMO CL2148 1.4<2>
C1199 36 DMO
4700p FMO CL2149 1.4
37 FMO
TROPENPWM CL2150
0
38 TROPENPWM
CL1108 1.6
39 IOPMON
TRO CL2151 1.4
40 TRO
FOO CL2152
1.4
41 FOO
42
AGND18
CL2153 1.8
43 AVDD18
DMO USBP
0
44 USB_DP
FMO USBM 0
45
USB_DM
TROPENPWM CL2156 3.3
46 USB_VDD3
R1103
TRO
5.1k
47 USB_VSS
0.5%
FOO CL1109 0.7
48
PAD_VRT
CL2157 1.8
49 USB_VDD18
50 USB_VSS
CL2107 3.3
51
DIR_ERROR/NC
CL2108 0
52 DIR_AUDIO/NC
CL1110
0<3.3>
53 LIMITSW
CL2109 0<3.2>
54
MSW
CL2396
C1127 0.01 1.8
55 DVDD18
CL1301 A2 CL2158 2.1
RF 56 HA2
A3 CL2159 2
C2145 0.1 57 HA3
CN1105
A4 CL2160 1.7
6P C2146 10 58 HA4
JL1107
R1155 100 A5 CL2161 2.1
1 C1747 0.1 59 HA5
JL1108 R1154 100 A6 CL2162
2.3
2 C2148 10 60 HA6
JL1109 A7 CL2163 1.9
C2118 0.1 61 HA7
3
JL1110
A8 CL2164 0.7<2>
4 C2503 4.7 62 HA8
JL1111 R1803 2.7k A18 CL2165
1.2<3>
5 63 HA18
JL1112 A19 CL2166 0.1
HA19
64
6
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
R2155
10k
C1136
0.01
6 7 8 9
R1183
47X4 R1159
R2120 100 R1160
R2131 100 R1125
C1156
FB1107 FB1109 0.01
C1152 X1101 C1153
18p 27MHz
12p
C1149
0.1
R2168
R1142 330
100k
C1138 C1147 C1148 C1151
0.047 0.047 1000p
1000p
R1141
680k
254 253 252 251 250 249 248 247 246 245 244 243 242 241 240 239 238 237 236 235 234 233 232 231 230 229 228 227 226 225 224 223 222 221 220 219 218 217 216
6
1
IC1101
IC1101
CXD9927R-B
CD/DVD RF AMP,FOCUS/TRACKING ERROR AMP,
DVD SYSTEM CONTROL,DSP,DIR/USB/HDMI CONTROL
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
32 32
10 11 12 13
R1163 100
R1162 100
DZ340/DZ740
100 CL2392
10 CL2393
47
DZ340K/DZ640K
R1801
560
0.5%
FB1203
FB2101
215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193
DACVSSC 192
CL2267
Y 191
3.3
DACVDDB 190
CL2266
C 189
5 DACVSSB 188
CL2265
0.3
CVBS 187
3.3
4
DACVDDA 186
0.3 CL2264
Y/G 185
3 DACVSSA 184
0.6 CL2263
B/Cb/Pb 183
0.6 CL2262
2 R/Cr/Pr
182
AGND18 181
0.2
TX2P 180
0.2
TX2N
179
1.8
AVDD18 178
0.2
TX1P 177
0.2
TX1N
176
AGND18 175
0.2
TX0P 174
0.2
TX0N 173
1.8 CL2255
AVDD18 172
0
TXCP 171
0
TXCN 170
AGND18 169
AGND3 168
0 CL2252 C1752 5600p
EXT_CAP
167
3.3
AVDD3 166
3.3
AVDD3 165
1.3 CL2251 R1730 2.7k
EXT_RES 164
AGND3 163
CL2250
0
HTPLG 162
3.1 CL2249
DDC_CLK 161
1.8 CL2248 C1175 0.01
DVDD18
160
CL2247
3.1
DDC_DA 159
3.3 CL2246
MUTE 158
3.3 CL2245
REGRST
157
3.3 C1174 0.01
DVDD3 156
1.6 CL2244
RA4 155
1.6 CL2243
RA5
154
1.1 CL2242
RA6 153
CL2241
2.4
RA7 152
0 CL2240
RA8 151
0 CL2239
RA9 150
CL2238
0
RA11 149
DVSS 148
3.3
CKE 147
CL2236 R2114 22
1.4
DRCLK 146
3.3 C1176 0.01
DVDD3 145
1.6
RA3 144
1.2
RA2 143
1.8 CL2429 C1162 0.01
DVDD18 142
1
RA1
141
0.7
RA0 140
0
RA10 139
2.5
BA1
138
2.5
BA0 137
2.8
_RCS 136
3.1
_RAS
135
3
_CAS 134
3.2
_RWE 133
1.8
DQM1
132
3.3 C1164 0.01
DVDD3 131
CL2120
3.1
TSD_M 130
1.7<1.1> CL2223
RD8 129
C2119 1000p
R1140
4.7k
C1177
220
6.3V
14 15 16
(Page 35)
2ch/MULTI
FS_Bit1
MAIN
20
BOARD
MIC_DET_OUT
(5/9)
KARAOKE_MODE
FS_Bit0 DZ340/DZ740
RGB_SEL 23 MAIN (Page 37)
BOARD
WIDE
(7/9)
SPDATA
SPLRCK
MAIN
24
SPBCK
BOARD
(6/9)
(Page 36)
SPMCK
D-GND
CVBS
MAIN
22
Y/G
BOARD
Cb/B (7/9)
(Page 37)
Cr/R
19
20
C1172
0.1 21
22
23
24
25
26
MAIN
27 36
BOARD
(3/9)
(Page 33)
CL2389 CL2325
28
FB1113
C1109 C1108
0.1 0.1
29
R1782 3.3k
30
31
R1781 3.3k R2184 100
R2185 100
RB1114
22X4
CL2428 RA4
CL2427 RA5
MOTOR_MUTE
MAIN
CL2426 RA6 6
REGRST BOARD
CL2425 RA7
(4/9)
TSD_M
(Page 34)
RB1115
22X4 CL2424 RA8
CL2423 RA9
CL2422 RA11
CL2421 CLKE
CL2420
32
RB1104
BUS6
47X4
CL2419 RA3
CL2418 RA2
CL2417
RA1
CL2416 RA0
RB1103
47X4 CL2415
RA10
CL2414 BA1 BUS7
CL2413 BA0 BUS8
CL2412 RCS BUS9
CL2411 RAS
CL2410 CAS
CL2409 RWE
CL2408 DQM1
RB1111
47X4 CL2407
R1133
0
MAIN
37
BOARD
(3/9)
(Page 33)
R1805
0 DQMO
33
BUS10
34
35
XIFBSY
XSYSRST
MAIN
IFSDI
18
BOARD
XIFCS
(5/9)
IFSCK (Page 35)
IFSDO