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DVD-C950
Q Q
3 7 6 3 1 5 1 5 0
SCHEMATIC DIAGRAM
FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)
1
2
AV (1) BOARD
A
DAC CS4360-KZ / AK4382A
B
12FMN-BTRK-A
DAC_RST
12
I220
SDA_DAC
11
3230
SCL_DAC
10
I229
9
GND
3231
8
PCM_Data_EX_sLR(op)
7
GND
PCM_Data_Sub/Cen
6
GND
5
PCM_Data_sLR
4
GND
3
2
PCM_Data_LR
C
1
GND
1200
GND
D
T E
L
1 3 9 4 2 2 9 6 5 1 3
AV_MUTE
6201
0V
I226
5V
STDBY_CNTRL
BAS316
E
3218
3219
7205
1K0
4K7
BC847B
AGND
AGND
F
BC857B
7206
I227
6203
BAS316
7207
BC857B
3222
4K7
3224
12K
G
7208
BC857B
AGND
H
I
* Components having special characteristics are marked Z and
w w w
* RESERVE
V DC Vtg measured in STOP-MODE
* Schematic diagram is subject to change without notice.
1
2
28
3
4
5
6
4260
4261
DAC_RST
I228
I2C_DATA
33R
2201
1u0
GND
I2C_CLK
33R
+3V3_DAC
2202
1u0
GND
PCMSCLK
I200
3201
33R
PCMLRCK
I201
3202
100R
PCM_Data_sLR
I202
3203
100R
PCM_Data_SubCen
I203
3204
100R
PCM_Data_SubCen
PCM_Data_LR
I204
3205
100R
PCM_Data_sLR
PCM_Data_LR
PCMCLK
I205
3206
33R
I2C_CLK
5201
I2C_DATA
5202
3207
1K0
+5VD
3208
100R
+5VD
+5VSTBY
+3V3_DAC
+5VSTBY
MUTE
7262
BSN20
7263
+5VSTBY
BSN20
SCL_DAC
BC857B
7209
SDA_DAC
AGND
-8VA
3280
4K7
DAC_STB
3233
3234
PCMLRCK
3235
PCMSCLK
3236
uP_mute
5V
PCMDATA_L0
3237
DAC_RST
must be replaced with parts having specifications equal to those
originally installed.
x
a o
.
i
3
4
5
6
http://www.xiaoyu163.com
The first digit of a component indicates the component type.
1xxx : Connector
3xxx : Resistor
2xxx : Capacitor
4xxx : SMD jumper
7
8
9
+5VA
2207
I206
+3V3_DAC
47u
I207
2208
2209
1u0
100n
GND
AGND
7200
CS4360-KZ
8
22
10
DAC
ANAL FILTER
INTERPOL FILTER
VOLUME CONTROL
RST_
MIXER
INTERPOL FILTER
VOLUME CONTROL
DAC
ANAL FILTER
1
VLS
5
SCLK
DAC
ANAL FILTER
6
LRCK
INTERPOL FILTER
VOLUME CONTROL
2
SDIN1
MIXER
3
SDIN2
4
SDIN3
INTERPOL FILTER
VOLUME CONTROL
DAC
ANAL FILTER
INTERPOL FILTER
VOLUME CONTROL
DAC
ANAL FILTER
7 MCLK
1
MIXER
:2
INTERPOL FILTER
VOLUME CONTROL
DAC
ANAL FILTER
11
DIF1|SCL|CCLK
CONTROL
12
DIF0|SDA|CDIN
13
M1|AD0|CS_
CONTROL PORT/
GND
15
M2
MODE SELECT
14
VLC
GND
9
21
Q
Q
4200
3
7
GND
2210
100n
GND
AGND
+5VA
PCMCLK
AGND_S
AGND_S
7201
AK4382A
14
1
CSN
VDD
MCLK
6
DE-AMPHASIS
CLK
DZFL 16
33R
7 CCLK
uP
CONTROL
DIV.
INTERFACE
DZFR
15
8 CDTI
33R
AOUTL+
12
4 LRCK
8 x
33R
SCF
AOUTL- 11
INTERPOLATOR
MOD
33R
2 BICK
AOUTR+ 10
33R
3 SDTI
8 x
SCF
AOUTR- 9
INTERPOLATOR
MOD
PDN
VSS
5
13
I208
AGND_S
u 1 6 3
y
7
8
9
http://www.xiaoyu163.com
2
4
8
9
9
5xxx : Coil
7xxx : IC, Transistor, FET
6xxx : Diode
9xxx : Wire jumper
10
11
12
13
AOUTA1
27
AOUTB1
26
AOUTA2
24
AOUTB2
23
AOUTA3
20
AOUTB3
19
MUTEC1
28
MUTE
MUTEC2
25
MUTEC3
18
+5VA
17
VQ
16
FILT+
3226
1K0
3210
6
3
1
5
1
5
0
7211
8
9
MUTE_6ch_SLR
BC847B
1K0
AGND
+5VA
AGND
3229
3227
1K0
7213
MUTE_6ch_LFE_CE
BC847B
1K0
AGND
+5VA
3214
1K0
3212
7203
MUTE_6ch_FLR
BC847B
1K0
AGND
+5VA
3216
MUTE_2ch
m
1K0
c o
.
10
11
12
13
2
8
9
9
1200 C2
7213 F12
2201 B6
7262 G5
2202 C6
7263 G6
I200 C5
2206 D7
2207 A9
I201 C5
2208 B8
I202 C5
I203 C5
2209 B9
2210 E9
I204 C5
2211 E10
I205 C5
2212 E10
I206 A9
A
2213 E10
I207 B9
I208 I7
2214 E11
2215 G8
I220 B3
2216 G8
I226 E2
I227 F3
2217 F2
2218 G2
I228 B3
3201 C6
I229 B3
3202 C6
3203 C6
3204 C6
3205 C6
B
3206 C6
3207 D6
3208 D6
3209 G9
SURROUNDL
3210 E12
3211 E3
3212 G12
SURROUNDR
3213 G12
3214 G12
CENTER
3215 I13
3216 I12
3217 E2
LFE
C
3218 E2
3219 E3
FL
3220 G4
3221 G4
3222 G2
FR
3223 G2
3224 G2
3225 D12
MUTE_6ch_SLR
3226 D12
MUTE_6ch_LFE_CE
3227 F12
MUTE_6ch_FLR
3228 E12
3229 F12
D
3230 B3
3231 B3
3233 H6
3234 H6
3235 H6
3236 H6
BC857B
3237 H6
7210
3262 G5
MUTE_SLR
2
4
9
8
2
9
9
3263 G6
3272 G5
3273 G6
E
3280 G3
3281 G4
4200 E9
4201 F2
-8VA
AGND
4202 H2
4205 F1
4206 H2
4260 B4
4261 B4
BC857B
7212
5200 A9
MUTE_LFE_CE
5201 D6
5202 D6
F
6200 E2
6201 E2
6202 F3
6203 F2
6204 G3
6205 G2
6208 G4
6209 H4
7200 B7
7201 G7
7202 G13
BC857B
7202
7203 G12
G
MUTE_FLR
7204 I13
7205 F2
7206 F3
7207 G3
7208 G3
7209 G4
7210 E13
MUTE_2ch
7211 E12
7212 F13
TVL_POS
H
TVL_NEG
TVR_POS
TVR_NEG
BC857B
I
7204
MUTE_TVLR
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