KX-NS5170X - Panasonic PBX Service Manual Supplement (repair manual). Page 4

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4
KX-NS5170 Series
1.2.
No.2
KX-NS5170 Series MAIN BOARD No.2
C
E
B
A
D
F
3
6
4
2
5
8
7
A
B
C
D
E
F
11
10
9
G
H
G
H
12
LUHW1
LDHW
nRST_SLIC
nRST_SLIC
HW_CLK[0]
HW_FH[0]
nC_INT[0]
HW_CLK[0]
HW_FH[0]
LDHW
LUHW1
nC_INT[1]
nRST_SLIC
nRST_SLIC
C_DIN
C_DCLK
C_DOUT
C_DIN
nC_CS[0]
LUHW1
nRST_SLIC
LUHW1
HW_CLK[0]
C_DOUT
nC_INT[1]
LDHW
HW_CLK[0]
LDHW
nC_CS[1]
nRST_SLIC
HW_FH[0]
HW_FH[0]
nC_INT[0]
C_DCLK
TIP_A
RING_A
TIP_B
RING_B
TIP_C
RING_C
TIP_D
RING_D
R204B
0.62
R214A
10k
L200B
100u
C200B
0.01u
250
FG
R215A
56
R218A
0
L200A
100u
R201A
51
D203B
1
2
R208B
1k
DG
DG
D202B
1
2
DG
C215A
10u
6.3
R205A
0
D200A
C213A
0.1u
10
C216B
0.1u
250
D200B
Q200A
NC
D201B
C208B
0.01u
250
C207B
0.01u
250
DG
R200A
51
DG
DG
R211B
1.65M
C212A
0.1u
C204B
0.22u
250
DG
+40V
C208A
0.01u
250
C209A
0.1u
10
C210B
0.1u
C205A
0.1u
250
R210B
15
C211A
0.1u
10
C201A
0.022u
+40V
DG
C214A
0.1u
10
C201B
0.022u
C202B
0.022u
D201A
C202A
0.022u
R211A
1.65M
R203A
0.62
L201A
100u
R206B
1k
TP1
DG
R212A
0
C204A
0.22u
250
R216A
523k
D202A
1
2
C213B
0.1u
10
R201B
51
TP2
R203B
0.62
Q201A
1
2
3
4
5
6
7
8
R213A
0
+3.3V
DG
R210A
15
D203A
1
2
+40V
Q200B
NC
C205B
0.1u
250
Q201B
1
2
3
4
5
6
7
8
+3.3V
R204A
0.62
R208A
1k
FG
C216A
0.1u
250
DG
DG
R206A
1k
C210A
0.1u
C203A
15u
63
R200B
51
C206A
0.22u
250
R205B
0
DG
DG
R217A
49.9k
DG
R202B
68k
C206B
0.22u
250
C200A
0.01u
250
L201B
100u
+3.3V
R202A
68k
C207A
0.01u
250
R208C
1k
R211C
1.65M
DG
C211C
0.1u
10
R203C
0.62
DG
DG
Q200C
NC
R205C
0
FG
R215C
56
L201D
100u
R200D
51
C212C
0.1u
DG
Q200D
NC
+40V
C207C
0.01u
250
R204D
0.62
D201C
L200D
100u
+3.3V
C205D
0.1u
250
R210D
15
R201C
51
DG
D200C
D201D
C208D
0.01u
250
DG
DG
D202C
1
2
C201C
0.022u
+40V
C208C
0.01u
250
R214C
10k
+40V
C209C
0.1u
10
R202D
68k
R210C
15
DG
DG
DG
R202C
68k
R201D
51
TP3
R200C
51
R216C
523k
C207D
0.01u
250
C210C
0.1u
Q201C
1
2
3
4
5
6
7
8
D202D
1
2
C205C
0.1u
250
TP4
+3.3V
R208D
1k
C202D
0.022u
R217C
49.9k
C210D
0.1u
Q201D
1
2
3
4
5
6
7
8
R204C
0.62
R213C
0
DG
+3.3V
C204D
0.22u
250
C213C
0.1u
10
DG
D203D
1
2
D200D
L201C
100u
DG
D203C
1
2
R206C
1k
C216D
0.1u
250
C202C
0.022u
R203D
0.62
L200C
100u
C206C
0.22u
250
R206D
1k
C214C
0.1u
10
FG
C203C
15u
63
C216C
0.1u
250
C200C
0.01u
250
R205D
0
DG
C206D
0.22u
250
R211D
1.65M
C213D
0.1u
10
C204C
0.22u
250
C215C
10u
6.3
DG
C200D
0.01u
250
C201D
0.022u
IC200C
17
SDCHA
18
SDCLA
26
VDDREG
19
DCDRVA
20
DCFFA
21
DCFFB
22
DCDRVB
23
SDCLB
24
SDCHB
27
*CS
28
SCLK
29
SDO
30
SDI
31
SVBATB
32
CAPMB
33
CAPPB
25
VDDD
34
IREF
35
STIPDCB
36
STIPACB
37
SRINGACB
38
SRINGDCB
39
GPIO1B/STIPCB
40
GPIO2B/SRINGCB
41
VDDA
42
TIPB
43
RINGB
44
VBATB
45
VBATA
46
RINGA
47
TIPA
1
GPIO2A/SRINGCA
2
GPIO1A/STIPCA
3
SRINGDCA
4
SRINGACA
5
STIPACA
6
STIPDCA
7
CAPPA
8
CAPMA
9
SVBATA
10
SVDC
11
*RST
12
INTB/DTXENB
13
FSYNC
14
PCLK
15
DTX
16
DRX
49
GNDPAD
48
HVPAD
IC200A
17
SDCHA
18
SDCLA
26
VDDREG
19
DCDRVA
20
DCFFA
21
DCFFB
22
DCDRVB
23
SDCLB
24
SDCHB
27
*CS
28
SCLK
29
SDO
30
SDI
31
SVBATB
32
CAPMB
33
CAPPB
25
VDDD
34
IREF
35
STIPDCB
36
STIPACB
37
SRINGACB
38
SRINGDCB
39
GPIO1B/STIPCB
40
GPIO2B/SRINGCB
41
VDDA
42
TIPB
43
RINGB
44
VBATB
45
VBATA
46
RINGA
47
TIPA
1
GPIO2A/SRINGCA
2
GPIO1A/STIPCA
3
SRINGDCA
4
SRINGACA
5
STIPACA
6
STIPDCA
7
CAPPA
8
CAPMA
9
SVBATA
10
SVDC
11
*RST
12
INTB/DTXENB
13
FSYNC
14
PCLK
15
DTX
16
DRX
49
GNDPAD
48
HVPAD
R207A
681k
R207B
681k
R207C
681k
R207D
681k
R209C
681k
R209D
681k
R209A
681k
R209B
681k
C
D
B
A
200
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