- 27 -
DD
CC
BB
O
P
EE
FF
Z
10
A
B
C
D
E
F
G
H
J
I
K
L
M
N
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
11
10
11
22
21
22
R
Q
O
P
EE
FF
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
A
B
C
D
E
F
G
H
J
I
K
L
M
N
12
13
14
15
16
17
18
19
20
21
20
18
19
17
15
16
14
12
13
Q
R
S
T
U
V
W
X
Y
AA
~ B Boar
d Sc
hematic Dia
gram [
T
uner
, Main Micr
ocontr
oller
, HDMI/A
V Input/PC Input,
Scar
ts ] P
a
g
e 10/12 ~
SPDET_R
P
016:14
D
GND_1
100k
RB7812
R7818
0
X
X
C
7
8
6
2
MONIT
OR_OUT_RIGHT
020:4
C
AMP_F
AU
LT
014:9K
S
PDET_LP 016:15
D
10V
1
C7879
X7R 1608
25V
10
C7865
X7R 3
225
RB7822
100k
4
P2
3
P1
2
P4
1
P3
XX
R7821
GND_1
SPDET_R
N
016:15D
1005
16
V
0.
1
C7859
SD
A_UP_MIPS
016:3D
SCL_UP_MIPS
016:3D
1
005
16
V
0.
1
C7853
RT
3N77M-TP-1
Q7803
3
2
1
6
5
4
S
PDET_LN
016:15
D
C7861
XX
GND_1
10
V
C7894
X7
R
160
8
1
SCAR
T_MUTE
016:10
J
10
V
C7851
X7R 1608
1
10
V
1
C7878
X7R 1608
16V
10
C7872
MONIT
OR_OUT_LEFT
020:4
B
GND_1
10
V
C7893
X7R 160
8
1
AU
D
IO_MUTE
014:11
I
REC_MUTE_A
016:15J
XX
C7875
SCAR
T_MUTE 016:15I
100
5
16V
0.
1
C7863
10
V
C7849
X7R 1608
1
2
5
V
1
0
C
7
8
8
1
X
7R
3
2
2
5
XX
C7874
10
V
1
C7876
X7R 1608
2
5
V
1
0
C
7
8
8
3
X
7R
3
2
2
5
REC_MUTE_A
016:10J
1005
16V
0.1
C7864
R7817
0
100
RB7813
160
8
25
V
0.
1
X7R
C7857
10V
1
C7877
X7R 1608
RT
3N77M-TP-1
Q7802
3
2
1
6
5
4
C7860
XX
R7819
0
1k
RB7814
16
V
47
C7848
100k
RB7821
4
P2
3
P1
2
P4
1
P3
10V
C7852
X7
R
1608
1
10V
C7850
X7
R
1608
1
AV
1_RIGHT
22k
RB7800
4
P2
3
P1
2
P4
1
P3
8
P6
7
P5
6
P8
5
P7
AV
1
_LEFT
AV
2
_LEFT
AV
2_RIGHT
47K
RB7801
AV
3_YPBPR_LEFT
HDMI2_PC_MUX_LEFT
AV
3_YPBPR_RIGHT
HDMI2_PC_MUX_RIGHT
47k
RB7802
SIDE_IO_RIGHT
SIDE_IO_LEFT
1005
1/16W CHI
P
5%
R7805
1k
470k
R7810
JL7800
470k
R7811
1000p
C7831
HDMI2_PC_MUX_LEFT
JL7801
1005
1/16W CHI
P
5%
R7806
1k
HDMI2_PC_MUX_RIGHT
1000p
C7830
XX
RB7804
XX
RB7805
2
1
4
3
6
5
8
7
GND_A
U
GND_A
U
VDD
A_A
UDIO
16V
10
C7840
4.7k
RB7806
16V
10
C7825
1005
16V
C7823
0.
1
GND_A
U
GND_A
U
1005
16V
C7822
0.
1
VDD
A_A
UDI
O
1/16W CHI
P
5%
100
R7801
1005
16V
C7824
0.
1
16V 10
C7826
GND_A
U
33
RB7808
33
RB7809
33
RB7810
XX
RB7811
33
RB7807
1k
RB7818
4
P2
3
P1
2
P4
1
P3
1k
RB7817
4
P2
3
P1
2
P4
1
P3
XX
R7815
XX
R7814
MINUS_A
UDIOL
MINUS_A
UDIOR
PLUS_A
UDIOR
PLUS_A
UDIOL
AU
D
IO_HDPH_L_AP_S
AU
DIO_HDPH_R_AP_S
MONIT
OR_OUT_LEFT_S
AU
DIO_OUT_RIGHT_S
MONIT
OR_OUT_RIGHT_S
AU
D
IO_OUT_LEFT_S
SPDIF_OUT
AU
D
IO_HDPH_R_AP_S
M
ONI
TO
R_OUT_LEFT_S
MONIT
OR_OUT_RIGHT_S
AU
D
IO_HDPH_L_AP_
S
AU
D
IO_HDPH_R_AP
AU
D
IO_HDPH_L_AP
HPBIASOUT
020:16H
GND_A
U
GND_A
U
AU
DIO_OUT_RIGHT_
S
AU
D
IO_OUT_LEFT_
S
AU
D
IO_OUT_LEF
T
AU
D
IO_OUT_RIGHT
1/16W
CHIP
5%
4.7k
R7803
GND_A
U
1005
16V 0.1
C7841
GND_A
U
1005
16V 0.
1
C7827
1005
16V 0.
1
C7828
1005
16V 0.
1
C7829
1005
16V 0.
1
C7832
GND_A
U
XX
*R7800
SPDIF_OUT
GND_1
+3V3
XX
*FB7800
+3V3
12V_UNREG_
AU
DI
O
+12V
XX
PS7800
LINE_MUTE_
A
016:15
K
LINE_MUTE_
A
016:10
J
RT
3N77M-TP-1
Q7801
3
2
1
6
5
4
GND_A
U
GND_A
U
AMP_F
AU
LT_S
50V
22p
CH
C7804
1005
50V
22p
CH
C7809
1005
50V
22p
CH
C7810
1005
50V
22p
CH
C7803
1005
50V
22p
CH
C7808
1005
50V
22p
CH
C7806
1005
50V
22p
CH
C7805
1005
50V
22p
CH
C7802
1005
50V
22p
CH
C7807
1005
50V
22p
CH
C7801
1005
12345678
91
01
11
21
31
41
51
6
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
CXA3785R-T6
IC7801
HPINL_N
HPINL_P
HPOUTL
GND_HP
HPBIASOUT
VCC_HP
HPOUTR
HPINR_N
HPINR_P
AMP1INL_N
AMP1INL_P
VCC_AMP1
AMP1OUTL
GND_AMP1
AMP1OUTR
AMP1INR_N
AMP1INR_P
AMP2INL
AMP2OUT
L
GND_AMP
2
AMP2OUT
R
AMP2INR
VCC_AMP2
REF
CREF
CREFH
SEL1INL
SEL2INL
AMP3OUT
L
GND_AMP
3
AMP3OUT
R
VCC_AMP3
SEL1INR
SEL2INR
AMP4INL_N
AMP4INL_P
VCC_AMP4
AMP4OUTL
GND_AMP4
AMP4OUTR
AMP4INR_N
AMP4INR_P
X_PR O
TECT OUT
VF AU
LT
MT_CNT
MTSEL_CNT
DVDD
DGND
SCL
SD
A
REG33
REG33NFB
GND_REF
REG
AU
D
VUNREG_REF
LINE_M
T
REC_M
T
SCAR
T_MT
VUNREG_MT
GND_M
T
SPLN
SPLP
SPRN
SPRP
Q7806
XX
Q7805
XX
Q7804
XX
VID_IO_SEL
003:13J
CHI
P
0
R7822
CHI
P
0
R7823
XX
*C7800
10V
C7820
X7R
2012
4.
7
10V
C7815
X7R
2012
4.
7
10V
C7817
X7R
2012
4.7
10V
C7816
X7R
2012
4.
7
10V
C7818
X7R
2012
4.
7
10V
C7813
X7R
2012
4.7
10V
C7814
X7R
2012
4.
7
10V
C7812
X7R
2012
4.7
10V
C7811
X7R
2012
4.
7
10V
C7819
X7R
2012
4.7
1608
16V
C7821
0.47
X7R
16V 470
C7837
1/16W RN-CP 0.5%
27
R7809
VD7803
VD7804
C7846
XX
C7847
XX
XX
RB7803
2
P2
1
P1
4
P4
3
P3
100k
R7820
+3V3
016:3D
VIN
VCC
GND
*CN7800
XX
J7800
1/16W
RN-CP
0.5%
75
R7802
1/10W RN-CP 0.5%
10
R7804
1/10W RN-CP 0.5%
10
R7824
75
RB7823
RT
3N77M-TP-1
Q7807
3
2
1
6
5
4
100k
RB7824
2
P2
1
P1
4
P4
3
P3
6
P6
5
P5
8
P8
7
P7
XX
R7825
CHIP
0
R7826
16
V
47
C7895
16V 47
C7896
C3030
10
V
1
X7
R
1608
C3034
1
X7R
1
608
C3029
10V
1
X7R
1608
C3033
1
X7R
1608
L7800
1u
H
25V
47
C7855
2012
10
V
4.
7
X7R
C7870
2012
10V
4.
7
X7R
C7871
Audio
PNX85433EH/M2/2008C
IC4000
AIN1R
AP7
AIN1L
AN7
AIN2R
AL6
AIN2L
AK6
AIN3R
AN6
AIN3L
AM6
AIN4R
AM5
AIN4L
AP6
AIN5R
AP5
AIN5L
AN5
VREF_AADC
R
AL7
VREF_AADC
L
AK7
VREF_POS
AM9
VREF_NEG
AM8
VRPOS_AAD
C
AN8
VRNEG_AAD
C
AP8
VCOM_ADC
AM7
AO
UT
C1
RES_REF
B1
SPDIF_IN1
U5
SPDIF_IN2
C19
I2S_IN_SD1
AK14
I2S_IN_SD2
AP15
I2S_IN_SD3
AM15
I2S_IN_SD4
AL15
I2S_IN_SCK
AL14
I2S_IN_WS
AM14
I2S_IN_OSCLK
AN15
AD
A
C1_P
AL13
AD
A
C1_N
AP14
AD
A
C2_P
AM13
AD
A
C2_N
AN13
AD
A
C3_P
AP12
AD
A
C3_N
AN12
AD
A
C4_P
AK11
AD
A
C4_N
AL11
AD
A
C5_P
AL10
AD
A
C5_N
AP11
AD
A
C6_P
AM10
AD
A
C6_N
AN10
VSSA_AD
AC
AJ10
3V3A_AD
AC
AK12
DAC
_CAP_R
AL8
DAC
_CAP_L
AL9
AD
AC
1
AN14
AD
AC
2
AP13
AD
AC
3
AM12
AD
AC
4
AM11
AD
AC
5
AN11
AD
AC
6
AP10
AD
AC
7
AP9
AD
AC
8
AN9
SPDIF_OUT
V1
I2S_OUT_OSCLK
AA2
I2S_OUT_SCK
Y2
I2S_OUT_WS
Y1
I2S_OUT_SD1
Y3
I2S_OUT_SD2
AA1
I2S_OUT_SD3
AA3
I2S_OUT_SD4
AA4
1005
50V 3300p
X7R
C7839
1005
50V 3300p
X7R
C7838
1005
50V 3300p
X7R
C7882
1005
50V 3300p
X7R
C7836
1005
50V 3300p
X7R
C7889
1005
50V 3300p
X7R
C7890
1005
50V 3300p
X7R
C7833
1005
50V 3300p
X7R
C7880
GND_A
U
1/16W CHIP
5%
1k
R7827
1/16W CHIP
5%
1k
R7828
2012
10V
4.
7
X7R
C7842
2012
10V
4.7
X7R
C7843
2012
10V
4.7
X7R
C7844
2012
10V
4.
7
X7
R
C7845
CHIP
0
R7829
CHIP
0
R7830
SPDET
MONIT
OR
45pin MT_CNT
"L" : Mut
e
"H" : Unmut
e
46pin MTSEL_CNT
"L" : Mute
"H" : Unmut
e
MUX OU
T
44pin
VF
AU
LT
"L" : Normal
"H" : Error
43pin X_PR
O
TECT
OUT
"L" : Error
"H" : Normal
HP_OUT
HDMI2
A
UDIO INPUT
PC
A
UDIO INPUT
A
UDIO_OUT
PNX8543_A
UDIO
SPDIF OUT
SCAR
T1
SCAR
T2
LINE OUT
TO
PXN
HEADPHONE
B-EX2N
COMPONENTS MARKED AS XX REFER
TO
PA
R
TS LIST
,
WILL ONL
Y BE LISTED IF FITTED
B
10/12
