Schematic Diagram -Main Section (2/10) - Sony HCD-FZ900KW Service Manual

5-10. SCHEMATIC DIAGRAM – MAIN Section (2/10) –
1 2 3
MAIN BOARD (2/10)
A
(Page 39)
ASDATA3
MAIN ASDATA2
22
BOARD
ASDATA1
(8/10)
ASDATA0
VBUS_OC
B
FB1112
RF+3.3V
SIGN5860(1.8V)
C1111
100
10V
C
D-GND
BUS3
D
VOA
VOB
VOC
VOD
RF
E
VOE
MAIN
1 VOF
BOARD
(1/10)
SIGN5711
(Page 32)
SIGN5801
SIGN5803
F C1117
47 16V
PI
C1114 0.1
SIGN5816
C1116 0.1
C1119 47 16V FE
TE
C1115 0.1
C1118 47 16V
G
VREFO
SPFG
DMO
BUS4
FMO
C1199
TROPENPWM
4700p
TRO
IOPMON
FOO
H USBP
USBM
BUS5
R1103
5.1k
0.5%
LIMITSW
I
MSW
DMO
DMO
FMO
FMO
MAIN
8 TROPENPWM
TROPENPWM
BOARD
J TRO
(4/10)
TRO
(Page 35)
FOO
FOO
JL1107 R1155 100
TXD 1
JL1108 R1154 100
RXD 2
JL1109
( )
GND 3
SERVICE
JL1110
CONNECTOR +3.3V 4
JL1111 R2110 2.7k
V2REFO
5
JL1112
RFMON
6
K CN1105
6P
RFMON
D-GND
BUS5
BUS6
BUS7
MAIN
2
BOARD
L (1/10)
SIGN5812
(Page 32)
SCL
SDA
D3.3V
SIGN5832(3.3V-3)
XSYSRST
CKSW
MAIN
10 OCSW
BOARD
FWD
(4/10)
(Page 35)
M REV
HCD-FZ900KW/FZ900M
• See page 29 for waveforms. • See page 72 for IC Pin Function Description of IC1101.
4 5 6 7
R1146 47
R1183 47
R1184 47
R1185 47
C1153
C1152
12p
12p
R2167
R2168
0
330
R1142
100k
C1151
C1147 C1148 1000p
0.047 0.047
C1154
R1132
0.1
100k
256 255 254 253 252 251 250 249 248 247 246 245 244 243 242 241 240 239 238 237 236 235 234
C1133
0.1
1.7
1 OSN
C1132 0.1 1.2<1.4>
2 RFGC
7
R1136 15k 0.8
3
IREF
C1130 0.1 3.3
4 AVDD3
5 AGND
C1120 1 1.7
6 DVDA
C1121 1
1.7
7 DVDB
C1122 1
1.7
8 DVDC
C1123 1 1.7
9 DVDD 1
C1124 1 1.7
10 DVDRFIP
2
11
MA
2
12
MB
2
13 MC
2
14 MD
15 SA
16 SB
2
17 TNI
2
18 TPI
0
19 MDI1 Laser Power Monitor Input
0
20 MDI2
3.3<2.6>
21 Laser Driver Output
LDO2
3.3
22 LDO1 Laser Driver Output
3.3
23 SVDD3
CL1101 0
C1125
24 CSO
0.1
0.6<2.3>
25 RFLVL
26 SGND
2.7
27 V2REFO [2.8V]
2
28 V2O [2.0V]
1.4
[1.4V]
29 VREFO
1.3
30
FEO
1.3
31 TEO
C1126
0.1 1.3
32 TEZISLV
C2118
0.1 1.7
33 OP_OUT
C2503 4.7
1.7
34 OP_INN
1.4<0.3>
35 OP_INP
CL1105 1.4<2>
36 DMO
1.4
37 FMO
0
38 TROPENPWM
1.6<1.4>
39
IOPMON
CL1108 1.4
40 TRO
1.4
41 FOO
42 AGND18
1.8
43 AVDD18
R2121 0
0
44 USB_DP
R2123 0 0
45 USB_DM
3.3
46 USB_VDD3
47 USB_VSS
CL1109
0.7
48
PAD_VRT
1.8
49 USB_VDD18
50 USB_VSS
CL2107 3.3
51 DIR_ERROR/NC
CL2108
0
52 DIR_AUDIO/NC
CL1110
3.3
53 LIMITSW
0<3.3>
CL2109
54 MSW
1.8
55 DVDD18
A2 2.2
56 HA2
A3 2.4
57 HA3
A4 1.6<2>
58 HA4
2.2<1.6>
A5
59
HA5
A6 2.4
C1127 0.01 60 HA6
2.3<1.7>
A7
C2114 0.1 61 HA7
A8
2.1
C2115 10 62 HA8
A18 1.4<3>
C2116 0.1 63 HA18
A19 0
HA19
C2117 10 64
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87
R2155
10k
8 9 10
CL326
R2187 R2116 R2103 R1137 R1161 R1159
0 0 0 47 47
47
233 232 231 230 229 228 227 226 225 224 223 222 221 220 219 218 217 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197
IC1101
IC1101
CXD9917R-A
CD/DVD RF AMP,FOCUS/TRACKING ERROR AMP,
DVD SYSTEM CONTROL,DSP,/USB CONTROL
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
33 33
11 12 13 14
BUS2
R2135
47
FB2103
VBUS_SW
FB2125
Y
FB2124
C
FB2122
Y/G
R2101
560
FB2121
0.5%
196 195 194 193 CB/B
FB2101
FB2120
CR/R
DACVSSC 192
0.3
6 Y 191
3.3
190
DACVDDB
0.6
5 C 189
DACVSSB 188
CVBS 187 SIGN5846(3.3V-1)
3.3
4 DACVDDA 186
0.3
Y/G 185
3 DACVSSA 184
0.6
B/Cb/Pb 183
0.6
R/Cr/Pr
2 182
AGND18 181
0
TX2P 180 SIGN5858
0
TX2N 179 SIGN5855
1.8 FB1118
AVDD18 178
0
SIGN5854
TX1P 177
0
TX1N 176 SIGN5852
AGND18 175
0
SIGN5786
TX0P 174
0
SIGN5850
TX0N 173
1.8 C1172 0.1
172
AVDD18
0
TXCP 171 SIGN5848
0
TXCN 170 SIGN5784
AGND18 169
AGND3 168 D-GND
C2502 5600p
0
EXT_CAP 167 FB1113
3.3
SIGN5833(3.3V-2)
AVDD3 166
3.3
AVDD3 165
R1730 2.7k C1108 C1109
1.3
0.1 0.1
EXT_RES 164
AGND3 163
0
HTPLG 162 SIGN5845
3.2 R1782 3.3k
DDC_CLK 161 SIGN5844
1.8 C1175
DVDD18 160
0.01
3.2
DDC_DA 159 SIGN5796
R1781 3.3k R2184 100
3.3
MUTE 158
3.3 R2185 100 MUTE
MUTE123 157
RB1114
3.3 MUTE123
C1174
DVDD3 156 22
0.01
1.6 RA4 TSD_M
RA4 155
1.5 RA5
154
RA5
1.2 RA6
RA6 153
2 RA7
RA7 152
0
RA8 151
RA8 BUS9
0
RA9 150
RB1115 RA9
0
RA11 149
22 RA11
DVSS 148
3.3 CLKE
CKE 147
1.4 R2114 22
DRCLK
DRCLK 146
RB1104
3.3
C1176
145 47 BUS10
DVDD3
0.01
1.6 RA3
RA3 144
2 RA2
RA2 143
1.8 C1162 RA1
DVDD18 142
0.01
RA0
2<1.4>
RA1 141
0.5
RA0 140
0 RA10
RA10 139
1.9 RB1103 BA1
BA1 138 BUS11
47
1.6 BA0
BA0 137
3.1<2.7> RCS
136
_RCS
3.3 RAS
_RAS 135
3.1 RB1111 CAS
_CAS 134 KRMOD
47
3.3 RWE
_RWE 133 MIC
DQM1
2.3<1.8>
DQM1 132 IFSCK
3.3 C1164
DVDD3 131 IFSDO
0.01
3.3 CL2120
TSD_M 130 IFSDI
1.4
R1133
XIFBSY
RD8 129
R1140 0
XIFCS
1k
XSYSRST
C2119
1000p
FB1106
C1177
220
10V
D-GND
BUS12
BUS13
D3.3V
HCD-FZ900KW/FZ900M
15
MAIN
26
BOARD
(8/10)
(Page 39)
MAIN
(Page 37)
15
BOARD
(6/10)
MAIN (Page 38)
18
BOARD
(7/10)
MAIN
3
BOARD
(3/10)
(Page 34)
MAIN
9
BOARD
(4/10)
(Page 35)
MAIN
4
BOARD
(3/10)
(Page 34)
MAIN
11
BOARD
(6/10)
(Page 37)
MAIN
5
BOARD
(3/10)
(Page 34)