SCH15_MAIN DAC
ANALOG AUDIO
DIGITAL AUDIO
TMDS SIGNAL
VIDEO SIGNAL
GND LINE
POWER- LINE
POWER+ LINE
COMPONENT (Y)
DA
G
N
D
D
G
N
D
DA+
5V
A/
D
IN
_R
Z2_
D
AC
_M
C
LK
Z2_
D
AC
_L
RC
K
Z2_
D
AC
_B
C
LK
Z2_
D
AC
_D
ATA
DA
G
N
D
DAC
_RS
T1
AP
_C
K
D
AC
256
FS
DAC
FS
DACDATA
C
DACDATAS
B
R2029
0
C
215
0
1U
-K
-160
8
FL+
FL-
100
N
-K
C
211
1
1N
-K
C
211
3
1N
-K
C
211
5
1N
-K
C
211
7
C
217
5
100
N
-K
1N
-K
C
211
9
10
K
R
206
7
1N
-K
C
212
1
1N
-K
C
212
3
O
PE
N
C
217
2
1N
-K
C
212
5
1N
-K
C
212
8
1N
-K
C
213
0
1N
-K
C
213
2
1N
-K
C
213
4
1N
-K
C
213
6
C
216
4
100
N
-K
100
U
F/
16
V-
M
VG
C
216
5
C
217
6
10
U
F/
16
V-M
VG
470
R2066
2N2-K
C2177
Z2_DAC_MCLK
Z2_DAC_DATA
Z2_DAC_LRCK
DM920R
DAC_MS1
AP_DA
DAC256FS
DACDATASB
DACDATASB
DACDATAS
DACDATAC
DAC64FS
DA_Z_MUTE
1U-K-1608
C2154
DA64FS
DA+5V
R2010
100-1608
FL-
SBL+
SBL-
SL+
SL-
SW-
SW+
FL+
FL-
DAGND
DAGND
SBR-
SBL+
DAGND
SR+
SL+
SL-
DAGND
SW-
DAGND
CEN+
FR-
DAGND
FL-
DA+5V
DAGND
DAGND
R2049
0
R
207
1
1K
DA+
5V
A/
D
IN
_L
D
A3.3
V
Z2_
D
AC
_M
U
TE
R
207
3
7K
5-
F
C
216
1
4700
N
-K
-160
8
R2042
OPEN
AP
_D
A
DAC
_M
S1
FROM
CPU
470
R2078
DAC
_Z
ER
O
_M
U
TE
DACDA
TAA
F
D
AC
64F
S
2N2-K
C2181
Z2_DAC_MUTE
Z2_DAC_BCLK
DACDA
TA
S
DM920L
DM920L
AP_CK
DAC_RST1
DACDATAAF
DACFS
DACDATAAF
DA256FS
R2033
1K
DAFS
DADATAF
10U-K-2012
C2143
100N-K
C2147
C2159
1U-K-1608
C
214
9
10
U
F/
16
V-M
VG
SBR+
R2082
100-1608
R2062
100-1608
R2069
100-1608
R2047
100-1608
R2058
100-1608
R2034
100-1608
R2038
100-1608
R2021
100-1608
R2013
100-1608
R2002
100-1608
SBR+
SBR-
SR-
SR+
CEN+
CEN-
FR-
FR+
DM920L
DM920R
SBR+
SBL-
SR-
DAGND
SW+
DAGND
FL+
FR+
DAGND
CEN-
DAGND
A/DIN_R
A/DIN_L
100
N
-K
C
217
4
100
N
-K
C
216
8
1
EN
3
ADJ
5
OUT
4
IN
2
GND
U1050
AP7361-ADJ
R2053
OPEN
100
N
-K
C
211
0
1N
-K
C
211
2
C
217
9
2.
2U
-M
C
216
9
100
N
-K
2K
4-
F
R
207
5
1N
-K
C
211
4
1N
-K
C
211
6
1N
-K
C
211
8
1N
-K
C
212
0
R
205
7
0
10
K
R
206
1
1N
-K
C
212
2
1N
-K
C
212
4
1N
-K
C
212
6
1N
-K
C
212
7
1N
-K
C
212
9
1N
-K
C
213
1
1N
-K
C
213
3
1N
-K
C
213
5
C
216
3
220
U
F/
25
V-
KR
3
D
AG
N
D
R2044
100-1608
R2072
100-1608
R2085
100-1608
R1999
100-1608
R2017
100-1608
L108
9
C
B03
YT
YN
12
1
Z2_DAC_MCLK
R2043
4K7
R2037
4K7
DAC_ZERO_MUTE
R2032
33
R2028
33
DACRTNGND
R1997
100N-K-1608
1U
-K
-160
8
C
216
0
FROM
DIR/A.PLD
D1096
LRB521S-30
FROM
DIR/A.PLD
FROM
DIR/A.PLD
R2074
100K
Z2_DAC_MUTE
100N-K
C2156
5
7
6
8
4
2
3
1
R2020
33*4(AR)
R2027
33
10UF/16V-MVG
C2058
C2180
OPEN-1608
C2157
OPEN-1608
R1998
100N-K-1608
TO DIGITAL CNT
MAIN DAC
C
217
8
2.
2U
-M
9
7
8
5
6
4
2
10
3
1
12
14 13
15
17
19
11
16
18
20
PCM5100
U1052
C
PV
DD
C
AP
P
C
PG
ND
C
AP
M
VN
EG
O
U
TL
O
U
TR
AV
DD
AG
ND
D
EMP
D
VDD
D
G
ND
LD
O
O
XS
MT
FMT
LRCK
D
IN
BCK
SCK
FL
T
R2068
100K
C2185
OPEN-1608
C2171
OPEN-1608
C2162
OPEN-1608
C2146
OPEN-1608
OPEN-1608
C2151
C2137
OPEN-1608
49
23
21
19
17
16
14
12
10
8
6
4
2
26
28
30
32
33
35
37
39
41
43
45
47
22
24
15
20
18
13
11
9
7
5
3
1
27
25
34
29
31
36
38
40
42
44
46
48
U1048
PCM1690
VDD
RST
BCK
PAD
TEST/ADR1/RSV
MODE
VCOM
MC/SCL/FMT
MS/ADR0/RSV
RSV2
AMUTEO
MD/SDA/DEMP
VOUT8-
AMUTEI
VOUT7-
ZERO1
VOUT6-
SCKI
VOUT5+
VOUT5-
VOUT4+
VOUT4-
DIN3
VOUT3+
VOUT3-
DIN1
VOUT2+
VOUT2-
LRCK
VOUT1+
RSV1
RSV2
RSV1
RSV2
VCC2
RSV2
VCC1
AGDN1
ZERO2
VOUT8+
VOUT7+
VOUT6+
DIN2
DIN4
DGND
RSV2
VOUT1-
AGND2
RSV2
9C
9D
1E
2E
E3
21
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating