Sony HCD-GTR333, Руководство по обслуживанию

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HCD-GTR333/GTR555/GTR777/GTR888
HCD-GTR333/GTR555/GTR777/GTR888
29 29
5-12. SCHEMATIC DIAGRAM – DMB21 Board (3/3) – • See page 24 for Waveforms. • See page 68 - 69 for IC Pin Function Descriptions.
1
A
B
C
D
E
F
G
H
I
J
K
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
DMB21 BOARD (3/3)
3
2
1
4
5
6
8
7
1.5 2.7 1 1 1.8 3.3 3.3 0 1.7 0 1.4 3.3 1.7 1.6 1.1 3.3 3.3 0 0 1.2 3.3 3.3 1.3
0
3.3
3
3.2
1.8
3.1
3
2.4
0.6
0.3
3.3
0.3
0
0
0
0.4
3.1
3.2
3.1
0.3
0.4
0.2
0.2
0
0
3.3
0
1.5
3.2
2
2
2
2
2
2
1.8
3.3
1
0.9
2
1.5
0.7
0
0
3.3
3.3
3.3
1.5
1.5
3.3
0
1.5
1.5
3.3
3
0
3.3
0
1.8
3.2 0.4 1.3 0.2 1 3.1 1.3 0.2 0 0.2 0 3.3 0.3 0 0.2 1.8 3.2 0 0.2 0 0.2 0 0.2 0 0.2 0 3.3
3.3
0
3.3
1.3
1
0
3.3
1.3
3.3
1.4
2.5
1.4
2.5
0.2
0.2
0.2
0.1
0
1.8
0
1.8
0
0
3.1
3.1
3.1
1.5
3.1
3.1
2.8
3.3
0.8
0.2
3.2
0.9
0
0.9
0
3.3
0.9
0
1
0.2
3.3
0.9
0.1
0.9
0.2
3.3
1.1
0.1
3.3
1
2
3
4
5
6
6P
CN105
TXD
RXD
GND
+3.3V
V2REFO
RFMON
0.1 C179
100
R156
4700p
C199
0.1
C1507
2.7k R1110
0.1 C116
100
R101
1
C124
3.3k
R1150
0.1
C115
3.3k R1152
3.3k R1151
100 10V
C190
0.01
C160
15k R136
0.1
C197
0.01 C144
0.1 C180
DGND
IOPMON
SPFG
TSD_M ALRCK ABCK ACLK
VREFO
ASDA
TA0
0.1 C181
0.1 C191
R154 0
R155 0
LIMITSW
0
R133
0
R1276
MUTE4 MUTE123 ADIN
100k
R142
12p C152
10p C153
CL1
141
100
R1
184
100
R1277
0.1 C155
0.1 C125
560
R1
101
0 R1121
0 R1123
5.1k R103
27MHz
X101
0 R1177
4
3
2
1
5
6
7
8
IC102
W25Q16BVSSIG
_CS
SO
_W
GND SI
SCK
_HOLD
VCC
JL1133
JL1132
220p
C1504
JL113
JL114
JL115
DVDD3.3V
CL105
330
R1168
0
R1
191
0
R1
194
0
R1192
0
R1
193
1
C127
CL108 CL109
10k
R122
10k R125
0.01 C1505
0.1
C111
0.01 C156
0.01
C175
0.01
C151
0.01 C150
0.01 C172
C168 0.1
C169 0.1
1
C146
0.01
C145
0.1
C154
CL1
142
CL1
146
CL1
147
CL1
140
0.1
C102
10 16V
C118
10 C119
47
48
49
8
50
51
52
53
54
7
6
5
4
3
2
1
41
42
43
44
45
46
14
13
12
11
10
9
34
40
35
36
37
38
39 16
15
17
18
19
20
21
28 27
29
30
31
32
33
26
25
24
23
22
IC104
EM638165 TSA-6G
VDD
DG0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
LDQM
WE
CAS
RAS
CS
BA0
BA1
A10/AP
A0
A1
A2
A3
VDD VSS
A4
A5
A6
A7
A8
A9
A11
NC
CLKE
CLK
UDQM
NC
VSS
DQ8
VDDQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VDDQ
DQ13
DQ14
VSSQ
DQ15
VSS
CL1138
CL1139
1500p
C108
10
C126
R1248
0
1000p C1506
0.01 C149
R1249
1k
0
R1250
R1252
0
0 R1255
CL1
148
CL1
149
CL1150
CL1151
10k
R1262
10k
R1261
0 R1263
100
R1269
0.1 C1512
0.1 C1513
CL1152
R1278
10k
R1279
10k
R1280
0
FB1267
330ohm
FB1268
330ohm
FB1265
330ohm
FB1266
330ohm
FB1264
330ohm
47 10V
C185
R1105
0
R1213
0
JL1207
JL1205
JL1204
JL1203
JL1202
JL1201
JL1206
1
2
3
4
5
6
7
CN1106
7P
XIFCS
XIBSY
XSYSRST
IFSDI
IFSOD
DGND
IFSCK
FB108
220ohm
0
R1281
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 60 61 62 63 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
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
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
CXD9968R(LE)
IC101
RF_A
RF_B
RF_C
RF_D
RF_E
RF_F
AVDD18_2
AVDD33_1
XTALI
XTALO
AGND33
V20
V14/VREF0
REXT
MDI1
MDI2
LDO1
LDO2
AVDD33_2
DMO
FMO
MUTE4
MSW
TRO
FOO
EEWP
USB_DP
USB_DM
VDD33_USB
VSS33_USB
PAD_VRT
VDD18_USB
SCL SDA IFSDI SF_CS# SF_DO SF_DI SF_CK IFSCK IFSOD ICE PRST# IR RD0 RD1 RD2 RD3 RD4 DVDD33 RD5 RD6 RD7 DVDD18 DQM0 RD15 RD14 RD13 RD12 DVSS33 RD1
1
RD10 RD9 RD8
DQM1
RCLK
RA11
DVDD33
RA9
RA8
RA7
RA6
RA5
RA4
RWE#
CAS#
RAS#
BA0
DVSS18
BA1
RA10
RA0
RA1
DVDD33
RA2
RA3
IFBSY
IFCS#
RX
DVDD18
TX
XMAMUTE
SPDIF
GPIO
DACVDDC
VREF
FS
DACVSSC
CVBS
DACVDDB DACVDDA
SY/Y/G
SC/CB/B
CR/R
AADVSS
GPIO19
MUTE123
LIMITSW AADVDD
APLL
VDD
APLLCAP
ADACVSS2 ADACVSS1
GPIO GPIO GPIO
AV
C
M
GPIO GPIO GPIO
ADACVDD1 ADACVDD2
AVDD18_1
AGND18
RFIP
OPOUT
IOPMON/OPINP
SPFG/OPINN
0
R1283
0
R1282
FB1114 47ohm
1
2
2P
CN1108
USBP
USBM
RB105
0
0
RB106
0
RB107
0
RB108 0
RB111
RB112
0
0
RB113
0
RB114
0
RB115
RA4
RA5
RA6
RA7
RA8
RA9
RA11
DRCLK
DQM1
RAS
CAS
RWE
DQM0
RD7
RD6
RD5
RD4
RD3
RD2
RD1
RD0
RA3
RA2
RA1
RA0
RA10
BA1
BA0
DMO
LDO2
LDO1
FMO
MSW
TRO
FOO
VOA
VOB
VOC
VOD
VOF
VOE
RWE
CAS
RAS
RD7
DQM0 RD15 RD14 RD13 RD12 RD1
1
RD10 RD9 RD8
RD0 XSYSRST IFSOD IFSCK IFSDI RD1 RD2 RD3 RD4 RD5 RD6
RD8
RD9
RD10
RD11
RD13
RD14
RD15
XSYSRST
IFSDI
IFSOD
IFSCK
RA3
RA2
RA1
BA0
RA10
RA0
RA5
RA4
RA6
RA11
RA9
RA8
RA7
BA1
RD12
DRCLK
DQM1
CD RF AMP
FOCUS/TRACKING ERROR AMP
CD SYSTEM PROCESSOR
DIGITAL SERVO PROCESSOR
IC101
EEPROM
IC102
64M SDRAM
IC104
FOR TEST
D
MAIN
BOARD
(1/4)
CN703
(Page 32)
C
MAIN
BOARD
(4/4)
CN701
(Page 35)
DMB21
BOARD
(2/3)
(Page 28)
DMB21
BOARD
(2/3)
(Page 28)
DMB21
BOARD
(2/3)
(Page 28)
6
DMB21
BOARD
(2/3)
(Page 28)
8
3
DMB21
BOARD
(1/3), (2/3)
(Page 27),
(Page 28)
2
DMB21 BOARD
(1/3), (2/3)
(Page 27),
(Page 28)
DMB21 BOARD (1/3)
(Page 27)
4
DMB21 BOARD (2/3)
(Page 28)
10
7
9
1
2 3 4
Note: IC102 on the DMB21 board cannot exchange with single.
When this part on the DMB21 board is damaged, exchange
the entire mounted board.