GND LINE
POWER- LINE
POWER+ LINE
STBY POWER
Signal
distribution path
Digital In
USB/Core
MIC Route
(Easy-Setup mode)
SW Output
LINE_IN Playback AUX_IN Playback
(Common with LINE_IN is in the middle)
Digital Out
CONNECTION B'D PART
REAR LED B'D
DGND
5V_LED_REAR
NET_LED_R
NET_LED_G
NET_LED_B
REAR LED R/G/B
OPTION
SIDE KEY B'D
FRONT LED B'D
DGND
+5V_D
NET_LED_R
NET_LED_G
NET_LED_B
SIDE KEY & LED(FRONT/REAR) PART
FRONT LED R/G/B
+5V_D
VOL_UP_KEY
VOL_DOWN_KEY
MUTE_KEY
MUTE_LED
DGND
DGND
POWER_DOWN
DGND
DGND
+5V_D
+5V_D
D
G
N
D
PO
W
ER
_D
O
W
N
D
G
N
D
+
5V
_D
+
5V
_D
+5V_ST
+
5V
_S
T
+12V_D
+
12
V_
D
8V_ON/OFF
DGND
+
3.
3V
_D
+3.3V_D
+
3.
3V
_E
AG
N
D
DAC2_OUT_R
DAC2_OUT_L
DAC1_OUT_R
DAC1_OUT_L
D
AC
2_
O
U
T_
R
D
AC
2_
O
U
T_
L
D
AC
1_
O
U
T_
R
D
AC
1_
O
U
T_
L
D
IR
1_
AN
AL
O
G
_R
IN
D
IR
1_
AN
AL
O
G
_L
IN
D
G
N
D
VOL_DA
VOL_CL
VO
L_
D
A
VO
L_
CL
USB_EASY_SET_TX2
USB_EASY_SET_TX
U
SB
_E
AS
Y_
SE
T_
TX
2
U
SB
_E
AS
Y_
SE
T_
TX
BIAS_DETECT
BI
AS
_D
ET
EC
T
AUX_DETECT
AU
X_
D
ET
EC
T
WPS_LED_ON
W
PS
_L
ED
_O
N
CONNECT_WPS
CO
N
N
EC
T_
W
PS
NETWORK_R
NETWORK_G
NETWORK_B
N
ET
W
O
R
K_
R
N
ET
W
O
R
K_
G
N
ET
W
O
R
K_
B
+3.3V_D : Pattern 1mm Over
+3.3V_E : Pattern 1mm Over
+5V_D : Pattern 3mm Over
+5V_ST : Pattern 0.75mm Over
Make GND Pattern SIGNAL LINE Gap
+5V_D
+5V_D_ON/OFF
8V
_O
N
/O
FF
+
5V
_D
_O
N
/O
FF
D
G
N
D
DGND
DGND
+12V_D
DGND
AGND
+8V_A
-8V_A
+5V_ST
DGND
+8V_A
-8V_A
AGND
DIR1_ANALOG_RIN
DIR1_ANALOG_LIN
+3.3V_E
AG
N
D
AG
N
D
DGND
AGND
AGND
AGND
AGND
AG
N
D
AG
N
D
AG
N
D
N
C(
SW
)
VO
U
T
VOUT
VOUT
VOUT
TST2
TST1
TST0
N
C
VF
B
AV
IN
POK
ENABLE
PVIN
PVIN
NC(SW)
NC(SW)
NC(SW)
NC(SW)
25,26
DGND
D
G
N
D
D
G
N
D
DGND
DGND
D
G
N
D
N
C(
SW
)
VO
U
T
VOUT
VOUT
VOUT
TST2
TST1
TST0
N
C
VF
B
AV
IN
POK
ENABLE
PVIN
PVIN
NC(SW)
NC(SW)
NC(SW)
NC(SW)
25,26
DGND
D
G
N
D
D
G
N
D
DGND
DGND
D
G
N
D
R837
180
R836
470
R835
180
1
2
3
4
5
BN57
CWB***05*****
C831
0.1uF
C833
0.1uF
C832
0.1uF
R840
10K
R839
10K
R838
10K
7
6
5
4
3
2
1
BN
13
CJ
P0
7G
B4
6Z
Y
L811
220
L812
220
L813
220
L814
220
C8
13
50
V/
10
00
pF
C8
12
50
V/
10
00
pF
C8
11
50
V/
10
00
pF
D
81
3
CL
Z9
Z1
20
Z
D
81
2
CL
Z9
Z1
20
Z
D
81
1
CL
Z9
Z1
20
Z
C815
50V/0.01uF
C816
50V/0.01uF
C817
50V/0.01uF
D
81
4
BL
U
E
LE
D
R
81
1
10
K
Q
81
1
CV
TR
T1
N
14
1C
R812
100
S815
CST1A036ZT
S816
CST1A036ZT
S817
CST1A036ZT
R830
0
R825
0
R821
0
R832
180
R827
470
R823
180
B
G
R
D821
1
2
3
4
5
BN43
CWB***05*****
C8
14
0.
1u
F
C821
0.1uF
C823
0.1uF
C822
0.1uF
R833
10K
R828
10K
R824
10K
Q
82
1
CV
TR
T1
N
23
7C
R
82
2
10
K
R
82
6
10
K
Q
82
2
CV
TR
T1
N
23
7C
Q
82
3
CV
TR
T1
N
23
7C
R
81
6
0
R
81
5
10
K
R
83
1
10
K
B
G
R
D822
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BN
21
9
8
7
6
5
4
3
2
1
BN
14
CJ
P0
9G
I2
81
Z
1
2
3
4
5
6
7
BN52
CJP07GI281Z
C205
0.1
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BN53
CJP27GI281Z
C206
0.1
C208
0.1
C204
0.1
C210
0.1
C211
0.1
C213
0.1
C214
0.1
C203
0.1
C201
0.1
C202
0.1
C209
0.1
C212
0.1
C215
0.1
C216
0.1
C2
17
0.
1
Q201
OPEN
13
12
11
10
9
8
7
6
5
4
3
2
1
BN92
C2
19
O
PE
N
C2
18
10
uF
/6
.3
V
R
20
4
34
8K
(1
%
)
C2
23
3.
3
C2
24
10
V/
1u
F
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC21
EN5339QI
R203
100K
C2
20
O
PE
N
C2
21
10
uF
/6
.3
V
C2
26
10
uF
/6
.3
V
C2
22
6.
3V
/2
2u
F
L201
CB05YTYH221
L202
CB05YTYH221
L203
CB05YTYH221
L204
CB05YTYH221
R
20
5
76
.8
K(
1%
)
R
20
6
0
C2
25
0.
1
R201
10
R
20
2
4.
7K
C2
28
O
PE
N
C2
27
10
uF
/6
.3
V
R
21
0
34
8K
(1
%)
C2
32
3.
3
C2
33
10
V/
1u
F
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC22
EN5339QI
R209
100K
C2
29
O
PE
N
C2
30
10
uF
/6
.3
V
C2
35
10
uF
/6
.3
V
C2
31
6.
3V
/2
2u
F
L205
CB05YTYH221
L206
CB05YTYH221
L207
CB05YTYH221
L208
CB05YTYH221
R
21
1
76
.8
K(
1%)
R
21
2
0
C2
34
0.
1
R207
OPEN
R
20
8
O
PE
N
R213
OPEN
Q202
CVTRT1N141C
R214
10K
R215
3.3K
C2
51
6.
3V
/2
20
uF
C2
50
6.
3V
/2
20
uF
C2
52
6.
3V
/2
20
uF
C2
53
6.
3V
/2
20
uF
+5V_D
+12V_D
+5V_ST
+3.3V_D
+3.3V_E
GND
GND
BN14
TO CN14
BN13
TO CN13
BN21
TO CN21
BN43
TO CN43
BN57
TO CK57
BN53
TO CN53
BN52
TO CN52
BN92
TO CN92
SCHEMATIC DIAGRAMS (7/7)
TOUCH PAD
48
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Summary of Contents for HEOS Amp
Page 8: ...Personal notes 8...
Page 29: ...AUDIO CHECK PATH AUX IN LINE IN 29...
Page 30: ...OPT IN 30...
Page 31: ...This Phone Online music USB IN 31...
Page 32: ...EASY SETUP 32...
Page 35: ...Personal notes 35...
Page 51: ...Personal notes Personal notes 51...
Page 52: ...Please refer to the last chapter for the part list UK plug UK Only PACKING VIEW 52...
Page 60: ...PCM9211 Pin Discriptions 60...
