57
12.2. Backend (DV5U) Circuit (1/4)
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
BACKEND (DV5U) CIRCUIT
SCHEMATIC DIAGRAM - 1
BACKEND (DV5U) CIRCUIT
SA-VKX25EE/GA/GS
2/4
4/4
1/4
3/4
TO BACKEND (DV5U)
CIRCUIT (2/4)
TO BACKEND (DV5U)
CIRCUIT (3/4)
: +B SIGNAL LINE
: CD/DVD VIDEO INPUT SIGNAL LINE
: VIDEO OUTPUT SIGNAL LINE
: CD/DVD AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: USB SIGNAL LINE
DV: BACKEND (DV5U): SCHEMATIC DIAGRAM - 1 ~ 4
MD: BACKEND (MOTOR DRIVER): SCHEMATIC DIAGRAM - 5
VI: BACKEND (VIDEO): SCHEMATIC DIAGRAM - 6
P1
P2
P3
FODRV
TRDRV
R8225
C8222
C8226
G1C100M00049
L8303
G1C100M00049
L8301
L8302
G1C100M00049
R8221
33K
K8331
0
K8335
0
K8341
0
33K
R8211
10K
C8225
C8221
560P
680P
1000P
1000P
1R2V
3R3V
LB8011
J0JHC0000045
J0JHC0000045
LB8001
VIN4RF
VIN3RF
C8521
0.1
C8522
0.1
C8523
0.1
C8524
0.1
C8502
0.1
0.033
C8527
C8526
0.018
5600P
C8503
0.1
C8525
VIN1RF
VIN2RF
2
4
3
1
RX8031
D1H44722A014
C8506
0.1
C9117
220P
C9116
220P
R8410
10K
0.1
C8505
C8504
0.1
C8529
1
C8528
1
C8501
6.3V100
C8201
6.3V100
INNER_SW
R9048
R9023
R9049
R9046
R9043
R9044
C8018
R9047
XCE
R9045
C8004
0.1
C9100
220P
C8003
0.1
C9103
220P
C8016
0.1
C9101
220P
C8012
0.1
C9102
220P
C8013
0.1
C9104
220P
C8014
0.1
C9105
220P
C8015
0.1
C9106
220P
MUTE
CPU-STAT
CPU-CMD
4
2
1
3
RX8001
D1H41032A014
EXADR20
0.1
C9109
220P
C8020
0.1
C9110
220P
C8021
0.1
C9112
220P
C8022
0.1
C9114
220P
C8006
0.1
C9111
220P
C8007
0.1
C9113
220P
10K
10K
10K
10K
10K
10K
10K
R9089
10K
R8409
10K
R8408
10K
10K
EXADR19
XWE
EXADR18
EXADR17
EXADR5
EXADR7
EXADR6
EXADR4
EXADR9
EXADR8
EXADR10
EXADR15
EXADR13
EXADR11
EXADR12
EXADR14
EXADR2
EXADR3
EXADR1
DVD_CD
TRCST
HFMON
AMUTE
SDATA
EXTRG0
SCLOCK
VCLK
CPU-CLK
IC8001
MN2DS0018SP
DV5.0 LSI
R8403
100
R8401
100
15K
R8313
C8312
1
1
C8313
DA2J10100L
D8211
L8501
G1C100M00049
G1C100M00049
L8201
C8001
4V330
C8011
6.3V100
C8304
0.1
C8305
0.1
C8311
0.1
R8312
1K
C8301
6.3V220
C8302
6.3V33
SRCK
LRCK
R8314
15K
R8311
2.4K
R8541
15K
0.1
C8005
220P
C9107
C8026
0.1
C9108
220P
C8202
0.1
C8541
4700P
C8211
1200P
C8303
0.1
J0JHC0000045
LB8003
J0JHC0000045
LB8004
J0JHC0000045
LB8005
C8429
0.1
VIN4
VIN3
VIN9
VIN10
VHALF
VIN2
VIN1
NRESET
I2C_SDA
I2C_SCL
LPC1
LPC2
RFINP
RFINN
VGND
MCKI
MCK
EXADR0
XOE
VDD_3R3V
OSCO
OSCI
VREFH
LPCO2
LPCO1
AD0
AGND
FB
DAC4OUT
DAC5OUT
HDMIRST
LDCNT
AOUT0
AOUT1
AOUT2
DRV1
DRV0
EXADR16
MA9
BA1
MA5
MA4
MA3
MA2
MA8
MA6
MA0
MA1
MA7
MA10
MDQ3
NWE
BA0
DQM1
MA11
NCAS
NCSM
NRAS
DQM0
MDQ9
MDQ7
MDQ6
MDQ8
MDQ12
MDQ2
MDQ13
MDQ4
MDQ5
MDQ10
MDQ11
MDQ0
MDQ1
MDQ14
MDQ15
R8503
10K
R8504
10K
R8502
10K
R8501
10K
R8316
24
R8315
24
USB2_D-
R8317
15K
R8318
15K
48MHZ_OSC
215
213
211
209
207
173
174
166 165
167
163
164
171 170
172
168
169
187
188
184 183
186 185
191
189
190
178 177
181
182
179
180
194 193
203
204
200
202 201
206 205
196 195
199
197
198
192
175
176
208
210
212
214
106
98
96
94
92
90
88
86
84
82
80
78
76
74
72
70
68
66
64
62
60
58
56 57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
103
100
102
101
105
104
108
107
161
159
109
115
113
114
118
117
121
120
125
124
129
130
127
128
135
133
134
139
151
152
149
150
154
156
158
157
155
153
141
143
142
140
147
148
144
146
145
137
136
138
131
132
126
122
123
119
116
110
112
111
160
162
2
4
3
1
8
9
5
7
6
11
10
17
16
19
18
13
15
14
26
27
22
23
20
21
25
24
12
216
53
50
51
46
48
47
42
43
38
39
34
35
30
31
28
29
33
32
37
36
41
40
45
44
49
52
54
55
MDQ0
EXDT2
EXDT1
MA2
MA5
MA3
VSS
MA4
MDQ1
VSS
MDQ3
NWE
MCK
MA9
BA1
MA6
MA0
VSS
MA1
MA8
MA7
VSS
VSS
BA0
VSS
VSS
MDQ5
MDQ8
MDQ6
DQM0
MCKI
NRAS
DQM2
MA10
DQM3
NCSM
NCAS
DQM1
MDQ7
MDQ9
MDQ4
EXDT9
VDD33
NEXCE
NEXOE
VDD12
EXADT0
MDQ14
VDD33
MDQ10
VDD33
VDD33
VDD12
VDD33
MDQ12
MDQ11
VDD33
EXDT5
VSS
VSS
EXDT7
VSS
NEXWE
VSS
P1
P5
P7
P6
P3
P4
P2
P0
VSS
VDD33
VDD12
VDD33
VDD12
VDD33
EXDT6
EXDT3
EXDT4
VSS
EXDT11
VDD33
OSCO
OSCI
EXDT13
LRCK
ADOUT
EXDT15
AVSSG
ROUT
LOUT
AVSSI
EXADT8
EXADT3
EXADT1
EXADT2
EXADT6
EXADT7
EXADT4
EXADT5
EXADT9
EXADT14
AVSSE
EXADT12
DAC4OUT
EXADT10
COMP2
EXADR18
DAC3OUT
DAC2OUT
P11
P10
P9
EXADR17
VIN2
AD4
PWM1
PWM0
AD0
VIN1
AD2
AD1
AVDDH
AVSSH
P14
[107] AVDDB
VIN6
VIN3
VIN4
VIN7
VIN8
DRV2
[108] AVSSB
VIN9
VIN5
DRV0
FG
VREFH
VSS
VSS
NRST
VIN10
VHALF
AVDDD
VREFH7
AVSSC
LPC2
LPC1
CDATA
RFINN
LPCO1
LPCO2
RFINP
AVDDC
CCAPA
AVSSD
ANAMONI1
VIN4RF
VREFH5
VREFL5
VIN3RF
VIN1RF
VIN2RF
ANAMONI2
VREFL7
PLFIL1
VDD12
SCLOCK
TRCST
SDATA
EXTRG1
TRCCLK
TRCDATA3
TRCDATA2
TRCDATA1
TRCDATA0
EXTRG0
VDD33
DRV1
DRV4
DRV5
DRV3
P12
P13
[55] P8
VREF
IREF1
DAC1OUT
COMP1
AVDDF
EXADR19
AVSSF
EXADT11
DAC5OUT
EXADT13
EXADR16
AVDDG
EXADT15
AVDDE
DACCK
SRCK
AVDDI
EXDT14
VSS
IECOUT
EXDT12
VDD12
[164] MDQ2
MDQ15
[163] MDQ13
VSS
[215] STBDAC
EXDT10
[216] FPGACS
D1H41012A014
RX8401
2
4
3
1
DMIXOUT
Содержание SA-VKX25EE
Страница 5: ...5 1 4 Caution For AC Cord For GS only Figure 1 3 ...
Страница 12: ...12 5 Location of Controls and Components 5 1 Remote Control Key Button Operation ...
Страница 13: ...13 5 2 Main Unit Key Button Operation ...
Страница 14: ...14 6 Service Mode 6 1 Service Mode Table 6 2 Sales Demonstration Lock Function ...
Страница 19: ...19 6 5 Self Diagnostic Mode 6 5 1 Self Diagnostic Mode Table 1 For DVD Module ...
Страница 20: ...20 6 5 2 Self Diagnostic Mode Table 2 For DVD Module ...
Страница 21: ...21 6 5 3 Self Diagnostic Mode Table 3 For DVD Module ...
Страница 24: ...24 6 6 Self Diagnostic Function Error Code 6 6 1 Mechanism Error Code Table 6 6 2 DVD Module Error Code Table ...
Страница 33: ...33 BACK END PCB 7 5 9 FP8101 Pin 5 Pin 7 Pin 9 Pin 11 5V 10 11 ...
Страница 35: ...35 8 3 Main Components and P C B Locations ...
Страница 44: ...44 ...
Страница 54: ...54 ...
Страница 56: ...56 ...
Страница 78: ...78 ...
Страница 86: ...86 ...
Страница 90: ...90 ...