Sharp HT-CN410DVH - Page 22

HT-CN410DVH
22
MAIN CIRCUIT DIAGRAM
Figure 3: MAIN CIRCUIT DIAGRAM (1/4)
MVCC
VCCV
RF3V3
VD33
AUX30
AUX35
RF5V
DMA[4]
DMA[5]
DMA[6]
DMA[7]
DMA[8]
DMA[9]
DMA[3]
DMA[2]
DMA[1]
DMA[11]
DRAS2#
DCS0#
DRAS0#
DCAS#
DMA[0]
DMA[10]
DOE#
DWE#
DSCK
DQM
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB13
DB12
DB11
DB9
DB8
DB0
DB10
2SC2812
R850 100K
Q806
2SC2812
D802
C8 6
100U/16V
VINFC
1
TRB _ 1
2
REGO2
3
VINSL+
4
REGO1
5
FWD
6
REV
7
Vcc1
8
VOTR-
9
VOTR+
10
VOSL+
11
VOSL-
12
VOFC-
13
VOFC+
14
MUTE
28
BIAS
27
VINTK
26
TRB _ 2
25
OPOUT
24
VINLD
23
GND
22
VCTL
21
OPIN
20
Vcc2
19
VOLD-
18
VOLD+
17
VOTK-
16
VOTK+
15
IC802 AM5869S
1 2 3 4 5 6
CN803
1 2 3 4 5 6
M M
1 2 3 4 5
CN802
1 2 3 4 5
M
R835 33K
R827 4K7
R851 4K3
R852
47K
R848
22K
R82 8 4K7
R81 5 33
R80 5 10K
R81 6
3K
C811
104
C817
100U/16V
C810 104
R80475K
R846 10K
R844 5K6
R838 1K R839
1K
R814 0
R812 0
R811 0
R817 0
C2009104
C849
224
C847 150P
C848 822
C834 822
C812
104
C2010
104
C220
104
C219
104
C242 104
C232 104
C223
104
C217
104
C218
104
C809104
C297
100U/10V
C295
220U/10V
C845
220U/10V
C2003
220U/10V
C299
220U/10V
RA2 0 3 3 3
RA205 3 3
R234 OPEN
R269
4k7
R270 4k7
FB216 OPE N
1
VCC
3
IC204
LM809
RA210 10
RA211 10
RA21210
FB803100
FB218 100
FB220 1 00
FB
2
C
R286 0
RF5V
C224 104
C225 104
C226
104
C227
104
C228 104
C229 104
C230 104
C231 104
C233 104
C234 104
C235 104
C238
C239
C240
C241
C243
+5V
C2024 27P
C2025 27P
C2027 27P
C2029 27P
C2028
27P
C2026
27P
C2030 27P
R233 4K7
R235 4K7
R236
4K7
VD33
R285 3 90
C2032
100P
C2033 100P
R297 5K6
R251 33
R298 5K6
SDA SCL
VD33
DRAS1#
R252
33
R294 330
R277
100K
XL201
27MHZ
C253
102
RA201 33
C841
330P
C820
102
R830 4K7
R205 0
R278 39K
R208
OPEN
R239 0
C207
104
C2008
105
L209 1UH
VD33
C2006
10U/50V
C206
104
R8
2
C205 104
C204
104
C2005
10U/50V
R215 4K7
VD33
R267 1K2
C846
474
R266
1K
R265 1K2
R264 1K
C255
103
C254
103
C266 474
INB IN
L210 1UH
VCC18
C2014 100U/16V
C221 104
D804 IN4148
RA2 0 4 3 3
R228 4K7
R227
4K7
R226
4K7
R225
4K7
R224 4K7
R222 4K7
C2023
100P
C2022
100P
C2021 100P
C2020 100P
C2019 27P
C2017
27P
C2016 27P
R813 0
VFD_CK ST_LED SCART2 SCART1 TU_LED TU_DA TU_CE TU_CK EN2 EARP/W SCART3 EN1 IR VFD_CE VFD_DA
R220 4K7 R218 4K7
VD33
+5V
C236 104
C237 104
104
104
104
104
104
R240 4K7
MCLK
C296
220U/10V
L212 10uH
L213 10uH
RA206
33
VFD_CK VFD_CE VFD_DA
1 2 3 4 5 6 7 8
CN204
FB227 600 FB226 600 FB225 600 FB224 600 IR
C276 100P
FB215 2.7U H
R293 330
R292 100
VCC1 8
SPDIF- OUT
C2046
104
D5V
C2045
10U/50V
L215 10uH
R232 4K7
R854
R855
R856
R857
V0
Y0
U0
LD0 LD1 LD2 LD3 LD4 LD5 LD6 LD7
LCS1#
C2043 OPEN
R2007 10K
R20 0 8
10K
C24 4
104
L211
IuH
MVCC
4052A 4052B MUTE RDDA RD_CK TU_DO
PMUTE
R279
75
R280
75
R281
75
R282
75
R283
75
V33b
R849 1M
V18b
Q206 2SB772
D204
1N4001
R2005
10K
R2004
12K
D203
1N4001
R2003
12K
R2002
7K5
+5V
Q205
2SA952
V18b V33b
D202
1N4001
VCC1 8 VD33
+5V
VD33
R2006
10K
REGO2
REGO2
REGO1
REGO1C2002
VD33
1
AUX[O]
2
AUX[3]
3
RESET#
4
AUX[1]
5
DMA[4]
6
DMA[5]
7
DMA[6]
8
DMA[7]
9
VSS
10
VD33
11
DMA[8]
12
DMA[9]
13
DMA[3]
14
DMA[2]
15
DMA[1]
16
DMA[0]
17
DMA[10]
18
VSS
19
VD33
20
DMA[11]
21
DRAS2#
22
DRAS1#
23
DCS1#
24
DCS0#
25
DRAS0#
26
VSS
27
VDD
28
DCAS#
29
DOE#
30
DWE#
31
DSCK
32
DQM
33
DB[7]
34
VSS
35
VD33
36
DB[6]
37
DB[5]
38
DB[4]
39
DB[3]
40
DB[2]
41
DB[1]
42
DB[0]
43
VSS
44
VD33
45
DB[8]
46
DB[9]
47
DB[10]
48
DB[11]
49
DB[12]
50
DB[13]
51
VSS
52
VD33
5
DB[14 ]
5
DB[15 ]
5
LA[1 6 ]
5
LA[1 5 ]
5
LA[1 4 ]
5
LA[1 3 ]
5
LA[1 2 ]
6
LA[1 1 ]
6
VSS
6
VD33
6
LA[1 0 ]
6
LA[9 ]
6
LA[2 0 ]
6
LA[2 1 ]
6
LWRLL#
6
LA[1 9 ]
6
LA[1 8 ]
7
LA[8 ]
7
VSS
7
VDD
7
LA[7 ]
7
LA[6 ]
7
LA[5 ]
7
LA[4 ]
7
LA[3 ]
7
VSS
7
VD33
8
LA[2 ]
8
LA[1 7 ]
8
LA[0 ]
8
LCS 0 #
8
LCS 1 #
8
LCS 2 #
8
VSS
8
VDD
8
LCS 3 #
8
LD[7 ]
9
LD[6 ]
9
LD[5 ]
9
LD[4 ]
9
LD[3 ]
9
LD[2 ]
9
VSS
9
VD33
9
LD[1 ]
9
LD[0 ]
9
LOE#
1
LA[1 ]
1
SPD_DOBM/PLL3
1
SPDIF
1
VD33 PLL
1
VS33_PLL
105
VREF
106
COMP
107
RSET
108
FDAC
109
VDAC
110
VD33_DAC
111
VS33_DAC
112
YDAC
113
CDAC
114
UDAC
115
ADC_BIAS
116
MIC
117
ADC_CAP
118
TWS/PWM_O1L/PLL2
119
TSD/PWM_O2L/PLL0
120
TSD/PWM_O2R/PLL1
121
VD33
122
VSS
123
TSD2/PWM_O3L
124
TSD3/PWM_O3R
125
TBCK/PWM_O1R
126
TXD0/AUX15/PWM_O4L
127
TXD0/AUX14/PWM_O4R
128
MCLK
129
VD33
130
TXD1/AUX13
131
RXD1/AUX12
132
VSS
133
VDD
134
FLAG/AUX35/CAMIN5
135
FLAG/AUX30/CAMIN0
136
TX
137
VSS
138
RX
139
LDCO
140
LG
141
IP2
142
SDEN
143
XSCEI
144
SCLK
145
DFCT
146
MIRR
147
LDON
148
BSUM
149
FE
150
CE
151
TE
152
RFENV
153
VREFOUT
154
VREFIN
155
AVDD3
156
AVSS
157
SLV
158
DMO
159
FOO
160
SLO
161
RPBC
162
TRO
163
TESTDA
164
TEBC
165
REFD
166
INB
167
IN
168
AVDD3
169
AVSS
170
DVCC
171
IP1
172
IDSEL
173
AMPSTB Y
174
FGIN
175
CLOSESW
176
HOMESW
177
CLOSE
178
OPENSW
179
OPEN
180
MDET
181
VD33
182
VSS
183
AUX[7]
184
FLAG[7]/AUX37/C AMIN7
185
EAUX 0 1
186
FEAG[6 ]/AUX 3 6
187
EAUX 0 0
188
EAUX 0 3
189
EAUX 0 2
190
VSYNC/AUX1 7
191
HSYNC/AUX1 6
192
VID_XI
193
VID_XO
194
CLK
195
VSS
196
VD33
197
FLAG[4]/AUX34
198
FLAG[1]/AUX31
199
FLAG[3]/AUX33
200
VSS
201
VDD
202
FLAG[2]/AUX32
203
AUX[5]
204
AUX[4]
205
AUX[6]
206
AUX[2]
207
VSS
208
IC201
ESS6826
ESS6809
OE
1
CLK
11
D7
18
D6
17
D5
14
D4
13
D3
8
D2
7
D1
4
D0
3
Q0
2
Q1
5
Q2
6
Q3
9
Q4
12
Q5
15
Q6
16
Q7
19
VCC
20
GND
10
IC209 74HC374
S0
1
S1
2
S2
3
GND
4
SDA
5
SCL
6
WC
7
VCC
8
IC203
AT24C02
TP810
TP811 TP812 TP813 TP814
TP815
TP816 TP817
TP818 TP819
TP231
VD33
SMT MARK A SMT MARK B
MIRR
LDIN
LDON
MCLK
INTR
TP216
R862
R864 0
TEBC
C2007 682
R276
0
OPEN CLOSE
AUX3
470U/10V
C2004
470U/10V
CS5342RESET
R229
0
R2424K7
BPWM1L
BPWM2L
BPWM2R
BPWM3L
BPWM1R
BPWM4R
BPWM4L
R2464K7
R2454K7
R249 4K7
R250 4K7
R259 4K7
R268 1K
FB229 100
VD33
C284
104
C283
100U/10V
VD33 DVCC
TP221 TP222 TP223
TP225 TP226
M1 M2 M3 M4 M5 M6 M7
5
4
JK204B
M8
TP1 TP2 TP3 TP4
C279
104
R272 33
R273
33
R248 33
C285 27P
C286 27P
C287 27P
C288 27P
C289 27P
R2042 4K7
LRCLK
BCLK
TSD2
SMUTE
C292
100P
A
B
C
D
E
F
G
H
213456