Denon HEOS HS2, Service Manual

Page: 17 / 62

SCH10 SoundBar Main PCB CPLD
M
C
L
K
_O
U
T
_H
D
M
I
P
7[
7A
]
S
C
L
K
_O
U
T
_H
D
M
I
P
7[
7A
]
A
P
5_
O
U
T
_H
D
M
I
P
7[
7A
]
A
P
1_
O
U
T
_H
D
M
I
P
2[
1C
],
P
2[
4B
],
P
7[
7A
]
A
P
4_
O
U
T
_H
D
M
I
P
7[
7A
]
A
P
3_
O
U
T
_H
D
M
I
P
7[
7A
]
A
P
2_
O
U
T
_H
D
M
I
P
7[
7A
]
DSPA_LRCLK P2[7B], P5[4B]
DSPA_BCLK P2[7B], P5[4B]
DSPA_DATO_0 P5[4B]
DSPA_DATO_3 P5[4B]
DSPA_DATO_2 P5[4B]
DSPA_DATO_1 P5[4B]
DSPA_DATI_0 P2[7B], P5[4B]
DSPA_DATI_3 P5[4B], P5[4C]
DSPA_DATI_2 P5[4B]
DSPA_DATI_1 P5[4B]
XMCK0 P2[7B]
DSPA_LRCLK_OUT P5[4B]
SDAC_DATA P2[3D]
SDAC_MCLK P2[3D]
SDAC_BCLK P2[3D]
S
D
A
C
_L
R
C
L
K
P
2[
3D
]
ADCA_LRCLK P2[3C], P2[7B]
ADCA_DATA P2[3C], P2[7B]
ADCA_MCLK P2[7B]
DIRB_LRCLK P2[3D]
DIRB_BCLK P2[3D]
DIRB_DATA P2[3D]
DIRB_MCLK P2[3D]
DIRA_LRCLK P2[6C]
DIRA_BCLK P2[6C]
DIRA_MCLK P2[6C]
DIRA_DATA P2[6C]
600R@100MHz
L36
10nF
16V
C439
10nF
16V
C440
10nF
16V
C441
10nF
16V
C442
10nF
16V
C443
10nF
16V
C444
10nF
16V
C445
GND
GND GND
1K
0402
R431
10K
0402
R432
10K
0402
R433
GND
33R R429
600R@100MHz
L38
10nF
16V
C447
10nF
16V
C448
10nF
16V
C449
GND
H
E
O
S
_I
2S
0_
D
A
T
A
P
1[
7A
]
H
E
O
S
_I
2S
0_
M
C
K
P
1[
4A
]
H
E
O
S
_I
2S
0_
B
C
K
P
1[
4A
]
H
E
O
S
_I
2S
0_
L
R
C
K
P
1[
4A
]
O
B
U
F
_Z
S
T
B
Y
P
4[
4C
]
OR_DSPAI_SL0 P4[6C]
OR_DSPAI_SL1 P4[6C]
OR_DSPAI_SL2 P4[6C]
OR_SDAC_INSEL2 P4[4C]
OR_SDAC_INSEL0 P4[4C]
OR_SDAC_INSEL1 P4[4C]
DSPA_SCLK_OUT P5[4B]
OR_MDACBP1 P4[6B]
PLD_TMS P1[7B], P4[5C]
PLD_TCK P1[7B], P4[5C]
PLD_TDO P1[7B], P4[5C]
PLD_TDI P1[7B], P4[5C]
PLD_SPICLK P4[4C]
M
D
A
C
_D
A
T
A
2
P
9[
1C
]
M
D
A
C
_D
A
T
A
1
P
9[
7C
]
M
D
A
C
_D
A
T
A
0
P
9[
1B
]
M
D
A
C
_L
R
C
L
K
P
9[
1B
],
P
9[
1C
],
P
9[
7C
]
M
D
A
C
_B
C
L
K
P
9[
1B
],
P
9[
1C
],
P
9[
7C
]
M
D
A
C
_M
C
L
K
P
9[
1A
],
P
9[
1C
]
18
0R
R
40
3
18
0R
R
40
2
18
0R
R
40
1
PLD_SPIDATA P4[4C]
S-ERR_A P2[7B], P4[5B]
S-NPCM_A P2[7B]
S-ERR_B P2[3C], P4[5B]
ADCA_BCLK P2[3C], P2[7B]
22
R
R
43
6
22R R434
22R R435
22R R430
22R R428
22R R427
22R R425
I2S_MCLK_DIV1 P5[7B]
DSPAI_MCLK P2[7B], P5[4C]
M
D
A
C
_M
U
T
E
P
4[
5D
]
33R R419
33R R424
33R R426
33R R416
3.3V_CPLD
1.8V_CPLD
22R R409
22R R411
22R R412
22R R413
22R R414
22R R417
22R R420
22R R422
S-NPCM_B P2[3C]
NIRQA0 P4[4B], P7[6A]
PLD_SPILT P4[4C]
GND
1
SPI-DATA
2
OR_DSP-A_INSEL0
3
OR_DSP-A_INSEL1
4
OR_DSP-A_INSEL2
5
SPI-CLK
6
OR_SDAC-IN_SEL0
7
OR_SDAC-IN_SEL1
8
VCCIO1
9
GND
10
GND
11
DSPB_MDAC_BCLK
12
VCCINT
13
DSPB_MDAC_LRCK
14
OR_SDAC-IN_SEL2
15
DIRA_ERR
16
DIRA_NPCM
17
DIRB_ERR
18
DSPA0_BCLK
19
OR_MDACBP1
20
DSPA0_LRCK
21
TMS
22
TDI
23
TCK
24
TDO
25
D
IR
B
_N
P
C
M
26
H
D
M
I_
E
R
R
27
S
P
I-
L
T
28
A
D
C
A
_D
A
T
A
29
A
D
C
A
_L
R
C
K
30
V
C
C
IO
1
31
G
N
D
32
A
D
C
A
_B
C
L
K
33
A
D
C
A
_M
C
L
K
34
D
IR
A
_M
C
L
K
35
D
IR
A
_B
C
L
K
36
D
IR
A
_L
R
C
K
37
D
IR
A
_D
A
T
A
38
T
D
M
_T
M
G
F
IX
39
T
D
M
_F
S
0
40
T
D
M
_D
A
T
A
1
41
T
D
M
_D
A
T
A
0
42
D
IR
B
_M
C
L
K
43
D
IR
B
_B
C
L
K
44
V
C
C
IO
1
45
G
N
D
46
D
IR
B
_L
R
C
K
47
D
IR
B
_D
A
T
A
48
D
S
P
A
I_
B
C
L
K
49
D
S
P
A
I_
L
R
C
K
50
DSPAI_DATA0
51
DSPAI_DATA1
52
DSPAI_DATA2
53
DSPAI_DATA3
54
DSPAO_DATA0
55
DSPAO_DATA1
56
DSPAO_DATA2
57
DSPAO_DATA3
58
VCCIO2
59
GND
60
TDM_BITCLK
61
DSPAI_MCLK
62
VCCINT
63
DSPB_MDAC_MCLK
64
GND
65
TDM_LRCLK
66
TDM_PCLKN
67
OR_MCLK_DIV1
68
DSPBO_DATA0
69
DSPBO_DATA1
70
XMCKIN
71
DSPBO_DAT2
72
SDACMCK
73
SDACBCK
74
SDACDATA
75
S
D
A
C
L
R
C
K
76
H
E
O
S
-I
2S
0_
M
C
K
77
H
E
O
S
-I
2S
0_
L
R
C
K
78
G
N
D
79
V
C
C
IO
2
80
H
E
O
S
-I
2S
0_
B
C
K
81
H
E
O
S
-I
2S
0_
D
A
T
A
82
V
C
X
O
C
K
IN
83
S
W
_M
U
T
E
84
O
B
U
F
_Z
S
T
B
Y
85
M
D
A
C
_M
C
L
K
86
M
D
A
C
_B
C
L
K
87
M
D
A
C
_L
R
C
K
88
M
D
A
C
_D
A
T
A
0
89
M
D
A
C
_D
A
T
A
1
90
M
D
A
C
_D
A
T
A
2
91
H
D
M
I_
M
C
L
K
92
G
N
D
93
V
C
C
IO
2
94
H
D
M
I_
B
C
L
K
95
H
D
M
I_
L
R
C
K
96
H
D
M
I_
D
A
T
A
0
97
H
D
M
I_
D
A
T
A
1
98
H
D
M
I_
D
A
T
A
2
99
H
D
M
I_
D
A
T
A
3
10
0
U7
1uF
6.3V
C446
1uF
6.3V
C450
22R R423
33R
R400
33R R407
33R R408
33R R410
22
R
R
40
6
CPLD
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCINT
VCCINT VCCINT
TP290
TP289
CE
1
GND
2
OUT
3
VCC
4
Y2
OSC22.5792MHZ
GND
VCCIO
100nF
16V
C403
GND
DNI
1
2
3
4
5
6
7
J10
39
R
R
40
4
39
R
R
40
5
TP136
TP137
TP138
TP139
TP140
TP141
TP142
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
17