DV-SL800W
20
MAIN PCB SCHEMATIC DIAGRAM
Figure 4: MAIN PCB SCHEMATIC DIAGRAM (3/8)
PIN_142
PIN_141
AU_XCK
AU_BCK
RA16
RA18
SPDIF_OUT
AU_D0
AU_D1
AU_D2
AU_LRCK
AUDIO_MUTE
RA12
RA7
MA0
MA10
RA6
RA5
RA4
RA3
RA2
RA15
RA1
MA1
RA0
MA2
MA3
RD0
RD1
RD2
RD3
DQM2
DQM3
RD4
RD5
RD6
RD7
ROE
RA10
RA11
RA9
RA8
RA13
RA14
RA17
RWE
DA_R
DAC_REF
DA_L
R_A12
162
R_A7
161
R_A6
160
R_A5
159
R_A4
158
R_A3
157
R_A2
156
R_A1
155
R_A0
154
R_D0
153
R_D1
152
R_D2
151
VSS_O5/VSS_K5
150
R_D3
149
R_D4
148
R_D5
147
R_D6
146
R_D7
145
R_OE_B
144
VDD_K4
143
M_DQM2/GPIO
142
M_DQM3/GPIO
141
R_A10
140
R_A11
139
R_A9
138
R_A8
137
VDD_O4
136
R_A13
135
R_A14
134
R_A17
133
R_WE_B
132
M_A3
131
M_A2
130
M_A1
129
VSS_O4/VSS_K4
128
M_A0
127
M A10
126
_
S
V_COMP
183
UA0_TX/GPIO
182
UA0_RX/GPIO
181
A_XCK/GPIO
180
A_BCK/GPIO
179
VSS_K6/VSS_O6
178
A_LRCK/GPIO
177
A_DATA3/GPIO
176
A_DATA2/GPIO
175
A_DATA1/GPIO
174
VDD_O5
173
A_DATA0/GPIO
172
A_IEC_TX/GPIO
171
R_A18
170
R_A16
169
DAC_VSS
168
DAC_VDD
167
DAC_REF
164
DA_R
166
DA_L
165
R_A15
163
GND
DVCC33
GND
GND
DVCC33
VCC1.8
DVCC33
GND
C171
NC
C116
0.1UF
C117
0.1UF
R137
390
C115
0.1UF
VVCC3
VVCC3
VGND
VGND
VGND
1/2 current config
TV3
Y
deo)
C
TV4
Y
B
TV5
Cb
(S-Video)
Cr
G
R
CVB
R1
L1
R404 2.4K
R402 12K
R431 3K
3K
C40
18
C424
562
C423
562
R429
C403
10UF
C413
R403
2.4K
R401 12K
R430
3K
3K
C408
180
C425
562
C422
562
R428
C401
10UF
SDIN
1
DEM/SCLK
2
LRCK
3
MCLK
4
VQ
5
FILT+
6
AOUTL
7
AGND
8
VA
9
AOUTR
10
IC401
CS4344(NC)
6
5
2
3
R406
R405 10K
C174
10UF
C194
104
C173
10UF
C191
104
R140
33
VCC
AU_LRCK
AU_BCK
AU_D0
AU_XCK
C412
104
C196
100UF
C195
104
C416
100UF
C414
104
Q405
2N3906
R423
10K
R418
1K
R432
6.8K
R419
1K
C421
220UF/16V
D404
1N4001
C427
220UF
LMUTE
Q404
2N3906
vcc
vcc
+12V
vc
Q403
2N3906
R417
1K
R421
1K
R416
2K
vcc
POWER NO
AUDIO MUTE
R138
NC(0)
R139
NC(0)
SPDIF_OUT
R302
75 OH
R303
75 OH
R301
75 OHM
R
7
VCC
VCC
VCC
VCC VGND
VGND
VGND
VGND
VGN
VGND
VGND
VGND
ZD301
6.8V
ZD304
6.8V
ZD306
6.8V
ZD307
6.8V
ZD303
6.8V
ZD302
6.8V
ZD308
6.8V
ZD305
6.8V
1
8
2
7
3
6
4
5
RB101
33
1
8
2
7
3
6
4
5
RB102
33
V_BIAS
V_COMP
V_REF
V_FSADJ
1
8
2
7
3
6
4
5
RB106
33
1
8
2
7
3
6
4
5
RB107
33
1
8
2
7
3
6
4
5
RB105
33
R136
NC
R135
NC R-OUT
L-OUT
AUDIO_MUTE
XCK
14
LRCK
1
DIN
2
BCK
3
TST
4
VCM
5
GND
7
VCC
8
AR
6
AL
9
DEM
12
FMT
13
IC401B
CF2752(NC)
R134
4.7K
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Summary of Contents for DV-SL800W
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