Schematic Diagram -Dmb19 Section (2/4) - Sony HCD-RV222D Service Manual

HCD-RV222D/RV222DL/RV333D/RV333DL/RV555D
5-12. SCHEMATIC DIAGRAM – DMB19 Section (2/4) –
1 2 3
DMB19 BOARD (2/4)
A
1
2
3
B
BUS1
4
5
C199
4700p
6
C
7
8
DMB19
1
C118
BOARD
10 16V
(1/4)
(Page 39)
C115 0.1
VOC 2
VOB 2
VOA 2
D VOD 2
VOF
2
C155 VOE
2
R1168
0.1
330
1.8
0.5%
3.3
R142
100k
C125 1000p 0.8
0.8
9
2
1.4
10
C116 0.1
E 1.4
C119 10
R136 0.6
15k
0.6
3.3
11
3.3
12
3.3
13
DMO 1.4
C111
0.1
FMO 1.4
3.3
0
F TRO
1.4
FOO
1.4
R1177
SPFG
0
DMO 3.3
DMO
DMB19
FMO R1122 10k 0
7
FMO
BOARD
TRO R1124 10k 0
(3/4)
TRO
(Page 41) FOO 3.2
FOO
0.8
C144
0.01 R103
1.8
5.1k 0.5%
G
C156
0.01
14
15
H
DMB19
2
BOARD
16
(1/4)
17
(Page 39)
18
19
I
21
22
23
24
J
HCD-RV222D/RV222DL/RV333D/RV333DL/RV555D
• See page 34 for waveforms.
4 5 6
JL115
JL114
JL113
1.4
128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102
RF_A
1
RF_B
2
3
RF_C
3
RF_D
4
5 RF_E
6 RF_F
7 AVDD18_2
AVDD33_1
8
1
9 XTALI
XTALO
10
AGND33
11
V20
12
V14/VREFO
13
14 REXT
IC101
15 MDI1
16 MDI2 IC101
CXD9971R
17 LDO1
CD/DVD RF AMP,
18 LDO2
FOCUS/TRACKING ERROR AMP,
DVD SYSTEM PROCESSOR,
19 AVDD33_2
DIGITAL SERVO PROCESSOR
DMO
20
FMO
21
MUTE4
22
23 MSW
24 TRO
25 FOO
26 EEWP
27 USB_DP
28 USB_DM
VDD33_USB
29
VSS33_USB
30
PAD_VRT
31
32 VDD18_USB
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59
CL108 CL109
C151 C175
0.01 0.01
R1270 0
FB1266 FB1265
R1271 0
FB1264
7 8 9
R192
150k
0.5%
R1257 0
R1184 100
R1277 100
R1276 0
R1101
560
0.5%
101 100 99 98 97
C168 0.1
R133
0
C1506 1000p
0 C169 0.1
VREF 96
3.3
R1249
DACVDDC 95
2 1k
0.2 CL1139
GPIO
94
CL1138
1.6
SPDIF
93
CL1150
R1187
XMAMUTE 92
47
CL1151
3.2
TX 91
1.8
DVDD18 90
3.1
C172
RX 89
0.01
3.2 RB114
IFCS# 88 0X4
2.2
R1150
IFBSY 87
3.3k
0.3 RA3
RA3 86
1 RA2
RA2
85
3.2 C149 RA1
DVDD33
84
0.01
RA0
1
RA1 83
RA10
0.2
RA0 82
0 BA1
RA10 81
0.9 BA0
BA1 80
RB115
DVSS18 79 0X4
2.8
BA0 78 RB111
3.2 0X4
RAS# 77
3
CAS#
76
3.2
RWE#
75
0.3
RA4 74
0.4
RA5 73
0.3
RA6 72
RB113
0.2 RB112
RA7 71 0X4
0X4
0.1
RA8 70
0.1
RA9 69
3.2 C150
DVDD33
68 0.01
0.1
RA11
67
1.6 R1114
RCLK
66
R1263
2.9
DQM1 65
60 61 62 63 64
FB106
FB1268
R1151 R1152
3.3k 3.3k
40 40
10 11 12
IC104
64M SDRAM
IC104
EM638165TS-6G
C197
3.2
28 VSS VDD 27
RA4 0.3 0.3
29 A4 A3 26
RA5
0.4 1
A5
30 A2 25
RA6
0.3 1
A6
31 A1 24
RA7 0.2 0.2
32 A7 A0 23
RA8 0.1 0
33 A8 A10/AP 22
RA9 0.1 0.9
RAS 34 A9 BA1 21
CAS RA11 0.1 2.8
35 A11 BA0 20
RWE
0
RA4 NC
36 CS 19
RA5
3.1 3.2
CLKE
37 RAS 18
RA6
1.6 3
38 CLK CAS 17
RA7 2.9 3.2
39 UDQM WE 16
RA8
2.6
R122
RA9 40 NC LDQM 15
10k
RA11 3.2
RB108
41 VSS VDD 14
22 0X4
RD8
0.5 1.1
0 DQ8
42 DQ7 13
RD9
C181 0.1
3.2
RD10 VDDQ
43 VSSQ 12
RD11 1 0.1
44 DQ9 DQ6
11
0.2 0.1
45 DQ10 DQ5 10
3.2
46 VSSQ VDDQ 9
0.9 0.6
DQM0 47 DQ11 DQ4 8
RB107
1.2 0.9
0X4 DQ12
48 DQ3 7
RD12
C191 0.1
3.2
RD13 VDDQ
49 VSSQ 6
RD14 1.5 1
50 DQ13 DQ2 5
RD15
0 0.5
51 DQ14 DQ1 4
3.2
52 VSSQ VDDQ 3
1 1.2
DQ15
53 DG0 2
3.2
VSS
54 VDD 1
C190
100
10V
FB108
13 14 15
JL1216
1 NC
DGND MAIN
2
JL1218
E BOARD
NC
3
(1/3)
DGND
JL1220 4 CN805
(Page 47)
CVBUS OUT
5
CN1107
5P
MUTE4
DMB19
MUTE123 8
BOARD
LIMITSW
(3/4)
TSD_M (Page 41)
C1510
R1286
0.1
0
MAIN
1 3.3V
F
BOARD
2 SPDIF
R1285 0 (1/3)
3 DGND
CN804
R1284
(Page 47)
CN1103
0
3P
0.1
RA3
RA2 ADIN
ADIN
ACLK
RA1 ACLK
DMB19
ABCK 11
ABCK BOARD
RA0 ALRCK
(4/4)
ALRCK
ASDATA0 (Page 42)
RA10 ASDATA0
BA1
BA0
C1505
DMB19
DGND
0.01 10
BOARD
R125 DVDD3.3V
(3/4)
10k RAS
(Page 41)
CAS
RWE
DQM0
C1512
0.1
RD7
RD6
RD5
RD4
RB106
0X4
C180
0.1
RD3
RD2
RD1
RD0
RB105
0X4
C179
0.1
C1513
0.1
CN1106
9P
JL1201
1 XIFCS
JL1202
2 XIBSY
JL1203
3 XSYSRST
JL1204
IFSDI MAIN
4
JL1205
B BOARD
IFSOD
5
JL1206 (2/3)
DGND
6 CN605
JL1207
(Page 48)
IFSCK
7
8 NC
NC
9