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DV-SL700W
MAIN PCB SCHEMATIC
A
B
TV3
TV4
Y
Cb
Y
CVB
deo)
(S-Video)
G
B
C
D
GND
GND
DVCC33
DVCC33
E
F
G
H
1
TV5
Cr
C
R
VVCC3
VGND
VVCC3
VGND
VGND
1/2 current config
AU_D0
AU_BCK
AU_LRCK
AU_XCK
162
R_A12
161
R_A7
160
R_A6
159
R_A5
158
R_A4
157
R_A3
156
R_A2
155
R_A1
154
R_A0
RA0
153
R_D0
RD0
152
R_D1
RD1
151
R_D2
RD2
150
VSS_O5/VSS_K5
GND
149
R_D3
RD3
148
R_D4
RD4
147
R_D5
RD5
146
R_D6
RD6
145
R_D7
144
R_OE_B
143
VDD_K4
VCC1.8
142
M_DQM2/GPIO
PIN_142
141
M_DQM3/GPIO
PIN_141
140
R_A10
139
R_A11
138
R_A9
137
R_A8
136
VDD_O4
135
R_A13
134
R_A14
133
R_A17
132
R_WE_B
131
M_A3
MA3
130
M_A2
MA2
129
M_A1
MA1
128
VSS_O4/VSS_K4
127
2
M_A0
MA0
126
M_A10
MA10
125
M_BA1/GPIO
PIN_125
124
M_DQM0/GPIO
DQM0
123
M DQM1/GPIO
DQM1
122
Figure 2: MAIN PCB SCHEMATIC (3/8)
C171
NC
V_BIAS
C115
0.1UF
C116
V_COMP
0.1UF
C117
V_REF
0.1UF
R137
V_FSADJ
390
NC R-OUT
R135
R138
NC(0)
NC(0)
R139
NC
R136
IC401
1
10
SDIN
AOUTR
2
9
DEM/SCLK
VA
3
8
LRCK
AGND
4
7
MCLK
AOUTL
5
6
C173
VQ
FILT+
CS4344(NC)
10UF
C174
C191
10UF
104
IC401B
R134
14
13
XCK
FMT
1
12
4.7K
LRCK
DEM
2
DIN
3
9
BCK
AL
4
6
TST
AR
5
VCM
7
8
GND
VCC
CF2752(NC)
RB101
RA12
8
1
RA7
7
2
RA6
6
3
RB102
RA5
5
4
RA4
8
1
33
RA3
7
2
RA2
6
3
RA1
5
4
33
R416
2K
RB105
RD7
8
1
ROE
7
2
DQM2
6
3
RB106
R417
DQM3
5
4
1K
RA10
8
1
33
RA11
7
2
RA9
6
3
RA8
5
4
RB107
DVCC33
33
RA13
8
1
RA14
7
2
RA17
6
3
RWE
5
4
33
GND
3
14
ZD301
L-OUT
VCC
R1
R140
C401
L1
33
10UF
C194
C196
C195
104
100UF
104
C403
10UF
vcc
vcc
+12V
R421
R418
1K
1K
R419
1K
Q403
Q404
2N3906
2N3906
220UF/16V
C421
LMUTE
AUDIO MUTE
4
5
R
SPDIF_OUT
10
VCC
R302
ZD304
6.8V
6.8V
75 OHM
VCC VGND
ZD306
6.8V
VGND
VCC
R303
ZD307
6.8V
75 OHM
ZD303
6.8V
VGND
VGND
VCC
VGND
ZD302
VGND
75 OHM
6.8V
R301
R304
75 OH
ZD308
VGND
6.8V
VGND
6.8V
R401 12K
C408
180
R403
R428
R430 3K
2
1.5K
2.4K
C422
C425
3
562
562
104
C412
R402 12K
C409
181
R429
R431 3K
6
R404 2.4K
C423
C424
1.5K
5
562
562
10
C413
R405 10K
R406 10
C416
100UF
C414
104
vcc
vcc
D404
R432
6.8K
1N4001
R420
1K
Q405
C427
2N3906
220UF
POWER NO
R43
47k
6
1
A16
RA16
2
V
V
V
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