SCH02 DIR
GND LINE
POWER- LINE
POWER+ LINE
ANALOG AUDIO
DIGITAL AUDIO
STBY POWER
1U
-K
-160
8
C
308
8
100
N
-K
C
309
7
P
LD
_D
IR
1_
M
C
K
D
A
C
2_
R
ESE
T
DAC
2_
R
ESET
R
312
9
33
P
5V
_D
_A
UD
IO
0
R3136
0
R3137
R
314
0
33
-160
8
100
N
-K
C
311
1
33
R
314
2
P
LD
_D
IR
1_
SP
D
IF
R
314
5
33
-160
8
1U
-K
-160
8
C
311
2
10
K
R
314
8
D
IR
_R
ESE
T
10
K
R
315
6
OP
T_
IN
P
LD
_D
IT
_M
C
K
R
316
0
33
-160
8
10
0
R
316
3
P
LD
_D
IT
_L
RC
K
P
LD
_D
IT
_PB
C
K
P
LD
_D
IT
_D
A
TA
100
N
-K
C
311
6
D
IR
_C
E
D
IR
_D
O
U
T
D
IR
_D
IN
O
PE
N
R
318
4
O
PE
N
R
318
5
G
ND
_D
O
PE
N
C
312
7
R
319
0
33
D
IR
1_
P
LD
_M
C
K
D
IR
1_
P
LD
_PB
C
K
D
IR
1_
P
LD
_L
RC
K
OP
T_
O
U
T
D
IR
2_
D
E
M
P
P
3V
3_
D
_A
UD
IO
O
PE
N
R
320
2
P
LD
_D
IR
2_
SP
D
IF
D
IR
2_
E
R
R
I2
C
_S
D
A
_D
IR
2
22
N
-K
C
314
9
4.7
U
F-
K-
160
8
C
315
4
C
315
6
4.7
U
F-
K-
160
8
N
5V
_D
_O
P
A
R
10
U
-K
-201
2
C
316
7
IN
P
5V
_D
_A
UD
IO
P
LD
_D
A
C
2_
PB
C
K
/D
B
C
K
P
LD
_D
A
C
2_L
RC
K
/D
S
D
L1
D
IR
_N
P
C
M
33
R
314
4
P
LD
_D
A
C
2_
D
A
TA
2/
D
S
D
L2
P
LD
_D
A
C
2_
D
A
TA
3/
D
S
DR
2
33
-160
8
R
315
7
P
LD
_D
A
C
2_
D
S
DR
3
P
LD
_A
DC
_M
C
K
A
DC
_P
LD
_PB
C
K
33
-160
8
R
316
5
P
LD
_D
A
C
2_
D
S
D
L4
A
DC
_P
LD
_L
RC
K
I2
C
_S
D
A
_D
A
C
2
I2
C
_S
C
L_
D
A
C
2
1N
-K
C
313
7
C
313
5
1N
-K
10
K
R
319
7
P
3V
3_
D
_A
UD
IO
O
PE
N
R
322
8
P
3V
3_
D
100
N
-K
C
316
8
P
5V
_D
_SP
D
IF
DIR2_GPO
DIR2_DEMP
DIR_NPCM
DIR_INT
DIR_CE
DIR_DOUT
DAC2_RESET
I2C_SDA_DAC2
I2C_SCL_DAC2
I2C_SDA_DIR2
P5V_D_A
GND_D_AUDIO
P5V_D_AUDIO
P5V_D_SPDIF
P3V3_D
ADC_PLD_DATA
ADC_PLD_PBCK
DIR2_GPO
DIR2_DEMP
DIR_INT
DIR_RESET
12P-J
C3243
GND_D
GND_D
GND_D
100P-J
C3119
100P-J
C3121
I2C_SDA_DAC2
I2C_SCL_DAC2
N5V_D_A
P5V_D_A
L-
L+
R+
R-
R3204
150-1608
R3205
150-1608
R3208
150-1608
R3209
150-1608
R3221 100
R3223 100
R3225
33
P3V3_D
DIR2_PLD_MCK
DIR2_PLD_PBCK
DIR2_PLD_DATA
DIR2_PLD_LRCK
OPT_OUT
33-1608
R3232
GND_D
GND
VCC
DIR_DIN
DIR_CLK
DIR_RESET
DIR2_ERR
I2C_SCL_DIR2
N5V_D_A
P1V8_D
GND_D
ADC_PLD_LRCK
PLD_ADC_MCK
DIR_NPCM
DIR2_ERR
P
1V
8_
D
R3123
OPEN
P
3V
3_
D
_A
UD
IO
R
312
4
O
PE
N
C3085
4.7UF-K-1608
100N-K
C3087
1N
-K
C
308
6
1U
-K
-160
8
C
309
2
100
N
-K
C
309
8
O
PE
N
-321
6
C
309
1
C3093 100N-K
680
R3135
15
P-
J
C
324
4
4.7UF-K-1608
C3095
O
PE
N
C
310
4
1N
-K
C
309
6
R
313
8
33
-160
8
100
N
-K
C
310
5
1U
-K
-160
8
C
310
9
G
ND
_D
_A
UD
IO
R
313
9
33
-160
8
R
314
6
33
-160
8
R
315
3
33
-160
8
R
315
2
33
-160
8
100
N
-K
C
311
4
33
R
315
5
33
R
314
3
10
K
R
314
9
10
0
R
314
7
100
N
-K
C
311
3
P3V3_D_AUDIO
R
315
9
33
-160
8
R
316
8
33
-160
8
O
PE
N
R
316
7
C
311
7
1U
-K-
160
8
10
0
R
316
1
10
K
R
317
1
10
0
R
316
2
R
317
0
10
K
D
IR
_C
E
D
IR
_C
LK
D
IR
_D
IN
D
IR
_C
LK
10
K
R
318
7
10
K
R
318
8
R3186
10K
100P-J
C3120
100N-K
C3118
100P-J
C3122
D
IR
_D
O
U
T
R
318
9
33
O
PE
N
C
312
6
4.7
U
F-
K-
160
8
C
312
9
100N-K
C3133
100N-K
C3132
1N
-K
C
312
8
D
IR
1_
P
LD
_SP
D
IF
D
IR
1_
P
LD
_D
A
TA
C3138
1500P-1608
100N-K
C3136
0
R3199
2K2-1608
R3206
2K2-1608
R3207
0
R
321
0
O
PE
N
R
320
3
R
321
6
33
-160
8
R
321
5
33
-160
8
D
IR
2_
G
P
O
I2
C
_S
C
L_
D
IR
2
C
315
5
100/6.3
(R
V3
)
C
315
7
100/6.3
(R
V3
)
R3222 100
R3224 100
P5V_D_SPDIF
O
PE
N
R
323
1
O
PE
N
R
322
9
O
PE
N
C
316
1
C3162
47/16(RV3)
L
OPT_IN
0-1608
R3233
R3234
33-1608
VCC
100
N
-K
C
316
6
OUT
GND
G
ND
_D
_A
UD
IO
680
R3126
2
3
1
4
24
M
576
(10
P)
X
300
1
R
351
7
1M
P
LD
_D
A
C
2_
M
C
K
R
313
0
0-
160
8
C3107 100N-K
C
310
6
100
N
-K
P
LD
_D
A
C
2_
D
A
TA
1/
D
S
DR
1
P
LD
_D
A
C
2_
D
A
TA
4/
D
S
D
L3
R
314
1
0-
160
8
R
315
4
0-
160
8
D
IR
_I
N
T
DIR
R
315
0
10
0
33
-160
8
R
315
8
33
-160
8
R
315
1
P
LD
_D
A
C
2_
D
S
DR
4
R
316
9
0-
160
8
A
DC
_P
LD
_D
A
TA
10
0
R
317
2
10
0
R
317
3
10
K
R
316
4
10
0
R
317
4
33
-160
8
R
316
6
L300
6
C
B
03
Y
TY
N
121
-160
8
4.7
U
F-
K-
160
8
C
313
1
C
313
0
1N
-K
C3139
1500P-1608
4.7UF-K-1608
C3140
4.7UF-K-1608
C3142
0
R
319
6
O
PE
N
R
323
0
O
PE
N
C
316
0
C3163
47/16(RV3)
100N-K
C3164
1
8
3
6
2
4
5
7
TC7WHU04FU-TRB
U3011
10
U
-K
-201
2
C
316
5
OPTI
C
AL O
U
T
DIR
R
319
1
O
PE
N
-160
8
OPTI
C
AL IN
BA
C
K
PA
N
EL
DIR2_PLD_PBCK
DIR2_PLD_LRCK
DIR2_PLD_MCK
ADC_PLD_DATA
DIR1_PLD_DATA
ADC_PLD_PBCK
DIR1_PLD_PBCK
DIR1_PLD_SPDIF
PLD_DAC2_DSDR3
PLD_DAC2_DSDL4
PLD_DAC2_DATA3/DSDR2
PLD_DAC2_LRCK/DSDL1
PLD_DAC2_DATA1/DSDR1
PLD_DAC2_MCK
PLD_DIT_DATA
PLD_DIT_LRCK
PLD_DIT_MCK
PLD_DIR1_SPDIF
PLD_DIR2_SPDIF
R3132
0
C3102
4N7-J-2012
P3V3_D_AUDIO
10U-K-2012
C3124
R3175 10K
R3177 100
33-1608
R3179
R3181 33-1608
R3192
4K7-1608
R3193
4K7-1608
R3194
4K7-1608
R3195
4K7-1608
N5V_D_OPA
GND_D_AUDIO
P5V_D_OPA
R3213
33
I2C_SDA_DIR2
C3150 680P-1608
C3151 680P-1608
N5V_D_OPA
GND_D
DIR2_PLD_DATA
ADC_PLD_LRCK
DIR1_PLD_LRCK
DIR1_PLD_MCK
PLD_DAC2_DSDR4
PLD_ADC_MCK
PLD_DAC2_DATA4/DSDL3
PLD_DAC2_DATA2/DSDL2
PLD_DAC2_PBCK/DBCK
PLD_DIT_PBCK
PLD_DIR1_MCK
C
308
9
100/6.3
(R
V3
)
R
312
5
10
K
1U-K-1608
C3100
0
R3127
0
R3128
R3131
0
R3133
0
R3134
0
C3094 22/25(RVG)
C3101
100/16(RA2)
GND_D
L3005
CB05YTYH221-2012
100N-K
C3090
C
308
4
O
PE
N
100/6.3(RV3)
C3125
C
311
5
100/6.3
(R
V3
)
R3176 10K
100
R3178
R3180 33-1608
R3182 33-1608
100
N
-K
C
311
0
C3144
OPEN
GND_D_AUDIO
OPEN-1608
R3200
OPEN-1608
C3146
OPEN-1608
R3201
OPEN-1608
C3147
C
314
1
100/6.3
(R
V3
)
100N-K
C3134
L3008
CB05YTYH221-2012
10
K
R
319
8
OUT
GND
IN
DTC114YUAT
Q3009
R
321
1
10
0
100
N
-K
C
314
8
I2C_SCL_DIR2
R3214
33
R3212
33
R3217
OPEN-1608
3
2
4
1
NJM8068G
U3012:A
R3226
100-1608
C
315
2
100
N
-K
100
N
-K
C
315
3
R3227
100-1608
R3220
OPEN-1608
R3219
2K2-1608
P5V_D_OPA
10/50(KR3)
C3159
100N-K
C3158
1
3
2
U3010
JST2165
TO
P
LD
S
H
EE
T
TO
C
PU
S
H
EE
T
100N-K
C3099
C3103
68N-K-1608
100N-K
C3123
10
0
R
318
3
L3007
CB05YTYH221-2012
C
314
3
100/6.3
(R
V3
)
OPEN
C3145
R3218
2K2-1608
5
6
8
7
U3012:B
NJM8068G
R
330
0
0
1
3
2
U3008
JSR2124
TO
C
PU
S
H
EE
T
33
34
35
36
1 2 3 4
37
38
39
40
41
42
43
44
45
46
47
48
5 6 7 8 9 10 11 12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
PCM9211
U3007
M
P
IO
_A
0
M
P
IO
_A
1
M
P
IO
_A
2
M
P
IO
_A
3
M
P
IO
_C
0
M
P
IO
_C
1
M
P
IO
_C
2
M
P
IO
_C
3
M
P
IO
_B
0
M
P
IO
_B
1
MPO0
MPO1
DOUT
LRCK
BCK
SCKO
DGND
DVDD
MDO/ADR0
MDI/SDA
R
X
IN
7/
A
D
IN
0
R
X
IN
6/
A
LRC
K
IO
R
X
IN
5/
AB
C
K
IO
R
X
IN
4/
AS
C
K
IO
R
X
IN
3
R
X
IN
2
R
S
T
R
X
IN
1
V
DDR
X
XTI
XTO
AGND
VCC
FILT
VCOM
AGNDAD
VCCAD
VINL
VINR
1 : ERROR/INTO
2 : NPCM/INT1
13 : MPIO_B2
14 : MPIO_B3
37 : RXIN0
38 : GNDRX
25 : MC/SCL
26 : MS/ADR1
27 : MODE
C3108
100/25(RFO)
10
11
12
13
14
15
16
5
4
3
2
1
6
9
8
7
U3009
LC89091JA-H
MPIO
LPF
GND
RXIN
GP0
ERR
SDA
LRCKO
BCKO
MCKO
DATA0
XIN
XOUT
SDIN
VDD
SCL
2
B
IC
K
/DC
LK
35
V
R
E
FL
3
5
S
D
TI
2/
D
S
D
L2
32
A
O
U
TL3
P
7
S
D
TI4
/D
S
D
L3
/T
D
M
O
2
30
AVS
S
8
D
S
DR
3
29
A
O
U
TR
2P
10
D
S
DR
4
27
V
R
E
FH
2
26
V
R
E
FL
2
48
PDN
46
DVSS
45
TVDD
43
AOUTR4P
42
AOUTR4N
40
VREFH4
39
AOUTL4N
16
PS/CAD0_SPI
18
AOUTL1P
19
AOUTL1N
21
VREFH1
22
AOUTR1N
24
AOUTL2P
44
LDOE
47
VDD18
38
AOUTL4P
17
I2C
20
VREFL1
23
AOUTR1P
1
M
C
LK
3
LRC
K
/D
S
D
L1
34
V
R
E
FH
3
4
S
D
TI
1/
D
S
DR
1
6
S
D
TI
3/
D
S
DR
2/
TD
M
O
1
9
D
S
D
L4
28
A
O
U
TR
2N
31
AV
D
D
33
A
O
U
TL3
N
13
SDA/CDTI/TDM0
15
CAD0_I2C/CSN/DIF
14
SCL/CCLK/TDM1
11
D
ZF
/S
M
U
TE
12
C
A
D
1/
DCH
A
IN
25
A
O
U
TL2
N
41
VREFL4
36
A
O
U
TR
3N
37
A
O
U
TR
3P
U3006
AK4458VN
2A
6A
A8
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
10