BBK DK2810HD - Page 94

C30
105
C31
105
C32
105
C33
105
C34
105
C
B
A
D
RFO
C
B
A
D
E
F
MDI
LDO2
LDO1
V2P8
V20
V1P4
OPO
OP-
OP+
DMO
FMO
TROPEN
C20
104
TRO
FOO
TROUT TRIN TRCLOSE
A2
A3
A4
A5
A6
A7
A8
A18
A19
R43 27K
R44 27K
C56
331
C55
331
C10
104
C38
153
R42 15K
R32 10K
DMSO
FMSO
TRSO
FOSO
V1P4
PWR# A16 A15 A14 A13 A12 A11 A10 A9 A20 PCE# A1 PRD# AD0 AD1 AD2 AD3 AD4 AD5 AD6 A21 AD7 A17
VFDCK VFDAT VFDST
SCL SDA RXD TXD URST# IR DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 DQ15 DQ14
STBY
DQ8
RAS#
CAS#
WE#
DQM1
CS#
BA0
BA1
MA10
MA0
MA1
MA2
MA3
MA9
MA11
DCKE
DCLK
MA8
MA7
MA6
MA5
MA4
R45
560R
C26 104
Y1
Y2
Y3
Y4
Y5
Y6
ADACVDD XI JITFO JITFN
C15
104
C61 473
PLLVDD3
C57
20pF
C58
102
R38
100K
C50
333
C60 473
C14
104
C13
104
V1P4
C59 102
R46
750K
JITFNJITFO
C7
104
C27
104
2
3
4
1
5
6
8
9
10
7
11
12
14
15
16
13
17
18
20
21
22
19
23
24
XS301
24P0.5mm
C1
104
L2 4.7uH
L1 4.7uH
Q1
2SB1132
Q2
2SB1132
R9 4.7R
R10 4.7R
TC7
47uF/6.3V
TC8
47uF/6.3V
AV33
LDO2
LDO1
R28 10KR35 100K
R29 10K
R36 100K
Q5
3904
IOA
USBP
USBM
2SK3018
3
2
1
DVD: 0V
CD: +3.3V
E
A
MDI
F
B
RFO
IOA
D
C
V20
TK-
TK+
FC+
FC-
VR-DVD
VR-CD
LD-CD
LD-DVD
DQM0 DQ13 DQ12 DQ11 DQ10 DQ9
HDMI SDA
HDMI SCL
HPD
89V33 SDATA2 SDATA1 SDATA0 RFV18
TC12
10uF/10V
LOAD+
TRCLOSE
TROPEN
R31 10K
VOTK+
15
VOTK-
16
VOLD+
17
VOLD-
18
VCC2
19
NC
20
PVCC
21
GND1
29
PREGND
22
VINLD
23
NC
24
TR_B2
25
VINTK
26
BIAS
27
MUTE
28
VINFC
1
TR_B1
2
REGO2
3
VINSL+
4
REGO1
5
FWD
6
REV
7
GND2
30
VCC1
8
VOTR-
9
VOTR+
10
VOSL-
11
VOSL+
12
VOFC-
13
VOFC+
14
N1
AM5888S
TRSO
SL+
SL-
FMSO
SP-
SP+
FOSO
TK- FC+
TK+ FC-
V1P4 TR_B1
REGO2
REGO1
LOAD-
TR_B2
LIMIT
TX1-
TX0-
TXC+
G S
D
AVCC
AVCC
GND
GND
DACVDD3
TXC-
V18
TX0+
V18
V18
XO
X1
27MHz
R37 100K
C48
33pF
C49
33pF
XO XI
AVCC
IEC958
A0
V18
DC/NC
1
RST_/NC
2
WP/RST_
3
VSS
4
VCC
8
RST/WP
7
SCL
6
SDA
5
N2 24C16
SDA
SCL
R33 2.2K
R34 2.2K
DV33
GND
TX2-
C35
105
STBY
TX1+
TX2+
2SB1132
2
E 31
C
B C
R2 0R
R1 0R
R47 75R
SPDIF
IEC958
IOA
V18
R26 5.1K
GPIO4
157
GPIO5
158
GPIO6_DDC_DA
159
DVDD18
160
GPIO7_DDC_CLK
161
GPIO8_HPLG
162
AGND33_VPLL
163
EXT_RES
164
AVDD33_VPLL
165
AVDD33_TX
166
EXT_CAP
167
AGND33_TX
168
AGND18_TX2
169
TXCN
170
TXCP
171
AVDD18_TX1
172
TX0N
173
TX0P
174
AGND18_TX1
175
TX1N
176
TX1P
177
AVDDD18_TX0
178
TX2N
179
TX2P
180
AGND18_TX0
181
R
182
B
183
DACVSSA
184
G
185
DACVDDA
186
CVBS
187
DACVSSB
188
C
189
DACVDDB
190
Y
191
DACVSSC
192
FS
193
VREF
194
DACVDDC
195
TS_DATA0
196
TS_DATA1
197
TS_DATA2
198
TS_DATA3
199
TS_DATA4
200
TS_DATA5
201
TS_DATA6
202
TS_DATA7
203
TS_VALID
204
TS_CLK
205
TS_SYNC
206
DVDD33
207
TS_ERROR
208
DVDD18
55
IOA2
56
IOA3
57
IOA4
58
IOA5
59
IOA6
60
IOA7
61
HIGHA0
62
IOA18
63
IOA19
64
DVDD33
65
IOWR
66
A16
67
HIGHA7
68
HIGHA6
69
HIGHA5
70
HIGHA4
71
HIGHA3
72
HIGHA2
73
HIGHA1
74
IOA20
75
IOCS
76
IOA1
77
IOOE
78
AD0
79
AD1
80
DVSS18
81
AD2
82
AD3
83
AD4
84
AD5
85
AD6
86
IOA21/GPIO17
87
ALE
88
AD7
89
DVSS33
90
A17
91
IOA0
92
DVDD18
93
UWR
94
URD
95
DVDD33
96
UP1_2/GPIO19
97
UP1_3/VSCK
98
UP1_4/VSTB
99
UP1_5/VSDA
100
UP1_6/SCL
101
UP1_7/SDA
102
UP3_0
103
UP3_1
104
UP3_4/RXD
105
UP3_5/TXD
106
ICE
107
PRST
108
IR
109
GPIO22/SDD0/INT
110
DQM0
111
GPIO21/SD_CLK
112
RD7
113
RD6
114
RD5
115
RD4
116
RD3
117
DVDD33
118
RD2
119
RD1
120
RD0
121
RD15
122
RD14
123
RD13
124
RD12
125
RD11
126
RD10
127
RD9
128
RD8
129
GPIO20/SD_CMD
130
DVDD33
131
DQM1
132
RWE
133
CAS
134
RAS
135
RCS
136
BA0
137
BA1
138
RA10
139
RA0
140
RA1
141
DVDD18
142
RA2
143
RA3
144
DVDD33
145
RCLK
146
CKE
147
DVSS33
148
RA11
149
RA9
150
RA8
151
RA7
152
RA6
153
RA5
154
RA4
155
DVDD33
156
IOA22/GPIO18
54
FG/GPIO16
53
OSN
1
RFGC
2
AVDD3
4
IREF
3
AGND
5
DVDA
6
DVDB
7
DVDC
8
DVDD
9
DVDRFIP
10
MA
11
MB
12
MC
13
MD
14
SA
15
SB
16
SC/TNI
17
SD/TPI
18
MDI1
19
MDI2
20
LDO2
21
LDO1
22
SVDD3
23
CSO/RFOP
24
RFLVL/RFON
25
V2REF
27
SGND
26
V20
28
VREFO
29
FEO
30
TEO
31
TEZISLV
32
OP_OUT
33
OP_INP
35
DMO
36
OP_INN
34
FMO
37
TROPENPWM
38
PWMOUT1/_ADIN0
39
TRO
40
FOO
41
AGND18_DMPLL
42
AVDD18_DMPLL
43
USB_DP
44
USB_DM
45
VDD33_USB
46
VSS33_USB
47
PAD_VRT
48
VDD18_USB
49
VSS18_USB
50
USB_XTALO/GPIO15
51
USB_XTALI/GPIO14
52
TS_PWM
209
GPIO9
210
GPIO10
211
DVDD18
212
GPIO11
213
GPIO12
214
SPDIF/GPIO23
215
APLLVDD
216
APLLCAP
217
APLLVSS
218
ADACVSS2
219
ADACVSS1
220
LFE
221
ARS
222
AR
223
AVCM
224
AL
225
ALS
226
CENTER
227
ADACVDD2
228
CH8
230
CH7
231
ADACVSS3
232
ADACVDD3
233
SADCVDD18
234
SADCVSS18
235
RFGND18
236
RFVDD18
237
XTALO
238
XTALI
239
JITFO
240
JITFN
241
PLLVSS
242
PLLVDD3
243
LPFON
244
LPFIP
245
LPFIN
246
LPFOP
247
ADCVDD3
248
ADCVSS
249
RFVDD3
250
RFRPDC
251
RFRPAC
252
HRZFC
253
CRTPLP
254
RFGND
255
OSP
256
ADACVDD1
229
N3
MT1389S
R41 15K
RFVDD3
RFVDD3 RFVDD3 RFV18 ADACVDD APLLVDD3 V18
ALE FS0
R48
2.5K 1%
HDV18
C62
562
DACVDD3
C16
104
TEZISLV
C36
105
V18
TC13
10uF/10V
C25 104
C24
104
DACVDD3
C23
104
C51
105(NC)
C17
104
C52
225
C53
225
C18
104
C19
104
C54
225
DV33
R12
1K
C5
104
C11
104
L12
FB
89V33
C22
104
89V33
89V33
DV33
R8
4.7R
PLLVDD3
TC1
100uF/6.3V
C2
104
RFVDD3
C28
105
C39
222
C37
153
TC11
220uF/6.3V
DV33
L9
FB
L3
4.7uH
DV33
C8
104
TC10
47uF/16V
L13
22uH
L4
4.7uH
DACVDD3
ADACVDD
APLLVDD3
C29
105
TC2
100uF/6.3V
HDV33
HDV33
V18 RFV18
C4
104
C3
104
C21
104
TC3
100uF/6.3V
DMSO
L5
4.7uH
L6
4.7uH
R11
1K
L7 FBSMT
SDA_AD SLRCK SBCLK ACLK SPDATA SPLRCK
MO_VCC MO_VCC
R50 33R
R51 33R
C9
104
VCC
R30
10K
R49 100R
L10 FB
TC4
220uF/10V
HGND
SPMCLK SPBCLK DAVNIN QUAL RDCL DTS_CE DTS_DO
R39
20K
V1
SS8550
V2
SS8550
R40
12K
R25
5.1K
R27
10K
MO_VCC
TR_B1TR_B2
DV331.8V
REGO1REGO2
TC5
220uF/10V
C6
104
V3
SS8550(DNS)
V4
SS8550
VD1 1N4001
VD2 1N4001
R13
1O
R14
1O
R15
1O(NC)
R16
1O(NC)
R17
1O
R18
1O
R19
1O
R20
1O
C12
104
R21
10O
R22
10O(NC)
R23
10O
R24
10O
VCC
L8
FBSMT
C47
102
TC6
220uF/10V
C40
104
TC9
47uF/16V
SCL_S
C42
104
C44
104
C45
104
C46
104
V18
C41
104
C43
104
L11
FB
1.8V V18
SDOUT
OLRCK
OSCLK
R7 0R
SPMCLK
R5 0R
R6 0R
R4 0R
SPBCLK
SPLRCK
SPDATA
RMCK
Q3
2SK3018-S
Q4
2SK3018-S
Q6
CES2302
DTS_CL DTS_DI
SDA_S
9555_INT
R130
1K
L14
FB
AVCC
C63
104
TC14
220uF/16V
L15
FB
L16
FB
L17
FB
L18
FB
HGND
MCLK
R3 0R
ACLK
L19
FB
DV33
J4 J3
Section Two circuit diagram
5.2.1 DECODE&SERVO Board
- 90 -
5.2.4 DECODE&SERVO Board 3