57
XW-NAC3-K
5
6
7
8
5
6
7
8
A
B
C
D
E
F
C
5/8
39
38
27
28
21
13
12
HCKT_PC5
SDI
N
LRCK
XDSPRST
SCLK
SCLK
LRCK
HCKT_PC5
DSP_CLK
SDI
N
DSP_CLK
B2002
MMZ1608R102CT
1608
B2003
MMZ1608R102CT
1608
B2004
MMZ1608R102CT
1608
C2054
0.1 B
1005
C2055
0.1 B
1005
C2074
22 B
2125
C2075
22 B
2125
C2058
0.1 B
1005
C2053
470P CH
1005
C2056
470P CH
1005
C2057
470P CH
1005
C2068
470P CH
1005
C2051
0.1 B
1005
C2052
470P CH
1005
C2067
0.1 B
1005
C2070
0.1 B
1005
C2069
470P CH
1005
R2057
47 1/16
W
1005
R2052
47 1/16
W
1005
R2040
100 1/16
W
1005
R2035
47 1/16
W
1005
R2039
10K 1/16
W
1005
R2036
47 1/16
W
1005
R2034
47 1/16
W
1005
R2056
10K 1/16
W
1005
R2054
100 1/16
1005
R2042
100K 1/16
W
1005
HCKT_PC5 (6)
SDI
N
(6)
LRCK (6)
SCLK (6)
R2075
22 1/16
W
1005
DSPB56374AE
IC2004
DSP
IO_
V
DD
MODA_IRQA_PH0
MODB_IRQB_PH1
MODC_IRQC_PH2
MODD_IRQD_PH3
CORE_
V
DD3
CORE_G
N
D3
HREQ_PH4
SS_HA2
SCK_SCL
MISO_SDA
MOSI_HA0
IO_G
N
D
D1
PLLA_
V
DD
25
PLLA_G
N
D
26
PLLP_
V
DD1
27
PLLP_
V
DD2
28
PLLD_G
N
D
29
PLLD_
V
DD
30
EXTAL
31
XTAL
32
PI
N
IT_
N
MI
33
CORE_G
N
D4 34
CORE_
V
DD4 35
SDO0_PC11
36
SDO0_PC10
37
SDT3_PC9
38
SDI2_PC8
39
IO_
V
DD3
40
SCA
N
41
HCKT_PC5
42
HCKR_PC2
43
SCKT_PC3
44
SCKR_PC0
45
CORE_G
N
D2
46
CORE_
V
DD2
47
FST_PC4
48
FSR_PC1
49
SDI1_PC7
50
SDI0_PC6
51
IO_G
N
D2
52
C2089
6.3
V
47 TZ
V
C2088
6.3
V
47 TZ
V
DSP_CLK (6)
FROM/TO SOU
N
D AMP
• DSP PART
C
6/8
The
>
mark found on some component parts
indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts
of identical designation.
C
5/8
MAIN PCB ASSY
(SYXZT5: A11202AF40)
(CUXZTSM: A11201AF40)
: Digital Audio Signal Route
(D)
(D)
(D)
(D)
(D)
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