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DV-SL800W
MAIN PCB SCHEMATIC DIAGRAM
A
B
TV3
TV4
Y
Cb
Y
CVB
deo)
(S-Video)
G
B
C
D
GND
GND
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
DVCC33
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
2
127
M_A0
MA0
126
M A10
MA10
Figure 4: MAIN PCB SCHEMATIC DIAGRAM (3/8)
C171
NC
V_BIAS
C115
0.1UF
C116
V_COMP
0.1UF
C117
V_REF
0.1UF
R137
V_FSADJ
390
R135
NC R-OUT
R138
NC(0)
NC(0)
R139
NC
R136
IC401
10
1
R1
SDIN
AOUTR
9
2
DEM/SCLK
VA
8
3
LRCK
AGND
7
4
L1
MCLK
AOUTL
6
C173
5
VQ
FILT+
10UF
CS4344(NC)
C191
C174
104
10UF
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
8
1
RA12
7
2
RA7
6
3
RA6
RB102
5
4
RA5
33
8
1
RA4
7
2
RA3
6
3
RA2
5
4
RA1
33
R416
2K
RB105
8
1
RD7
7
2
ROE
6
3
DQM2
R417
RB106
5
4
DQM3
1K
8
1
RA10
33
7
2
RA11
6
3
RA9
5
4
RA8
RB107
DVCC33
33
8
1
RA13
7
2
RA14
6
3
RA17
5
4
RWE
33
GND
3
4
20
ZD301
ZD302
L-OUT
VCC
R140
R428
C401
33
10UF
C194
C196
C195
104
100UF
104
R429
C403
10UF
C423
vcc
vcc
+12V
R421
R418
1K
1K
R419
1K
Q403
Q404
2N3906
2N3906
220UF/16V
C421
LMUTE
AUDIO MUTE
5
SPDIF_OUT
VCC
R302
ZD304
6.8V
6.8V
75 OH
VCC VGND
ZD306
6.8V
VGND
VCC
R303
ZD307
6.8V
75 OH
ZD303
6.8V
VGND
VGND
VCC
VGN
VGND
75 OHM
6.8V
R301
R
7
ZD308
VGND
6.8V
VGND
6.8V
R401 12K
C408
180
R403
3K
R430
3K
2
2.4K
C422
3
562
104
C425
C412
562
R402 12K
C40
18
3K
R431 3K
6
R404 2.4K
5
562
C424
562
C413
R405 10K
R406
C416
100UF
C414
104
vcc
vc
D404
R432
6.8K
1N4001
Q405
C427
2N3906
220UF
POWER NO
6
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