Read Panasonic KX-NS520RU / KX-NS520UC / KX-NS500RU / KX-NS500UC (serv.man2) Service Manual Supplement online
7
KX-NS500/520 Series
1.1.4.
No.4
KX-NS500BX MOTHER BOARD No.4
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
SLIC_HW_FH
SLIC_HW_CLK
nRST_SLIC
nRST_SLIC
SLIC_DHW
SLIC_UHW
nSLIC_INT[0]
nRST_SLIC
nRST_SLIC
nSLIC_INT[1]
SLIC_UHW
SLIC_DHW
SLIC_HW_FH
SLIC_HW_CLK
SLIC_DHW
SLIC_HW_FH
SLIC_HW_CLK
nRST_SLIC
nRST_SLIC
nSLIC_INT[2]
SLIC_UHW
SLIC_DHW
SLIC_HW_FH
SLIC_HW_CLK
nSLIC_INT[3]
nRST_SLIC
nRST_SLIC
SLIC_UHW
C205A
0.1u
250
C214A
0.1u
10
L201A
100u
C213B
0.1u
10
R205A
0
C208A
0.01u
250
C201A
0.022u
C202A
0.022u
C204A
0.22u
250
DG
R204A
0.62
R206A
1k
DG
R202A
68k
L200A
100u
D200A
C209A
0.1u
10
+40V
R211A
1.65M
R216A
523k
R208A
1k
C210A
0.1u
R217A
49.9k
C207A
0.01u
250
C213A
0.1u
10
DG
C210B
0.1u
DG
R203A
0.62
D202A
1
2
D203A
1
2
FG
C203A
15u
63
DG
D203B
1
2
C216B
0.1u
250
DG
C201B
0.022u
R206B
1k
+40V
C216A
0.1u
250
R202B
68k
R204B
0.62
R208B
1k
D200B
R211B
1.65M
L200B
100u
DG
C208B
0.01u
250
C204B
0.22u
250
C202B
0.022u
DG
R203B
0.62
C205B
0.1u
250
DG
R205B
0
L201B
100u
FG
D202B
1
2
C207B
0.01u
250
DG
SLIC_DIN
SLIC_HW_CLK
SLIC_HW_FH
R213A
0
SLIC_UHW
SLIC_DHW
SLIC_CLK[0]
nSLIC_CS[0]
R215A
56
SLIC_DOUT
DG
+40V
nRST_SLIC
nSLIC_INT[0]
R212A
0
+3.3V_2
+3.3V_2
DG
DG
+3.3V_2
R218A
0
DG
RL200A
9
10
8
RL200A
4
3
5
RL200B
4
3
5
RL200B
9
10
8
D200D
L200C
100u
DG
R211C
1.65M
FG
C207C
0.01u
250
C201C
0.022u
C202D
0.022u
R206C
1k
C203C
15u
63
C204C
0.22u
250
R203C
0.62
L200D
100u
C208D
0.01u
250
+40V
DG
C207D
0.01u
250
*RL200C
NC
9
10
8
DG
C202C
0.022u
C201D
0.022u
DG
DG
C205D
0.1u
250
*RL200C
NC
4
3
5
R202C
68k
D202D
1
2
R204C
0.62
D203D
1
2
R203D
0.62
R205D
0
R208C
1k
R205C
0
+40V
D202C
1
2
R202D
68k
C205C
0.1u
250
DG
L201C
100u
R206D
1k
R211D
1.65M
DG
L201D
100u
R204D
0.62
D200C
C208C
0.01u
250
R208D
1k
C204D
0.22u
250
D203C
1
2
FG
DG
R211E
1.65M
C204F
0.22u
250
DG
DG
R202F
68k
C202E
0.022u
R204F
0.62
C205F
0.1u
250
C205E
0.1u
250
R203F
0.62
+40V
R202E
68k
FG
R203E
0.62
R208E
1k
D203F
1
2
+40V
DG
R205F
0
C201E
0.022u
C208E
0.01u
250
D202E
1
2
C207E
0.01u
250
D202F
1
2
C207F
0.01u
250
D200F
R204E
0.62
FG
DG
D200E
C203E
15u
63
L201E
100u
R211F
1.65M
L200E
100u
DG
L200F
100u
R206F
1k
D203E
1
2
C204E
0.22u
250
DG
C202F
0.022u
L201F
100u
R206E
1k
R208F
1k
R205E
0
C208F
0.01u
250
C201F
0.022u
DG
R203H
0.62
D200G
C207G
0.01u
250
R211H
1.65M
C208H
0.01u
250
D203G
1
2
R211G
1.65M
C202H
0.022u
R203G
0.62
C207H
0.01u
250
R204G
0.62
FG
C205H
0.1u
250
R206H
1k
D200H
+40V
L201H
100u
FG
R202H
68k
D203H
1
2
C203G
15u
63
C202G
0.022u
R202G
68k
C205G
0.1u
250
C201H
0.022u
R208G
1k
C204H
0.22u
250
DG
R204H
0.62
DG
L201G
100u
R205H
0
C204G
0.22u
250
R205G
0
DG
L200H
100u
DG
C201G
0.022u
L200G
100u
C208G
0.01u
250
R208H
1k
R206G
1k
D202G
1
2
D202H
1
2
+40V
DG
DG
*R220C
0
@NC
*R221C
0
@NC
R214A
10k
DG
Q200A
NC
Q200C
NC
Q200D
NC
Q200H
NC
Q200G
NC
Q200F
NC
Q200B
NC
Q200E
NC
C206A
0.22u
250
C206B
0.22u
250
C206C
0.22u
250
C206D
0.22u
250
C206E
0.22u
250
C206F
0.22u
250
C206G
0.22u
250
C206H
0.22u
250
TP1
TP2
TP3
TP4
TP5
TP6
TP7
TP8
PF_RA
PF_TA
PF_TB
PF_RB
*RL200D
NC
9
10
8
*R220D
0
@NC
*R221D
0
@NC
*RL200D
NC
4
3
5
PF_TC
PF_RC
PF_TD
PF_RD
D201B
C212A
0.1u
JK200E
8
7
6
5
4
3
2
1
JK200A
8
7
6
5
4
3
2
1
JK200C
8
7
6
5
4
3
2
1
R222B
0
R223B
0
R224B
0NC
R225B
0NC
R222D
0
R223D
0
R224D
0NC
R225D
0NC
TP20
TP21
TP22
TP23
TP24
TP25
TP26
TP27
C200A
0.01u
250
C200B
0.01u
250
C200C
0.01u
250
C200D
0.01u
250
C200E
0.01u
250
C200F
0.01u
250
C200G
0.01u
250
C200H
0.01u
250
Q201A
1
2
3
4
5
6
7
8
Q201B
1
2
3
4
5
6
7
8
Q201C
1
2
3
4
5
6
7
8
Q201D
1
2
3
4
5
6
7
8
Q201E
@NC
1
2
3
4
5
6
7
8
Q201F
@NC
1
2
3
4
5
6
7
8
Q201G
1
2
3
4
5
6
7
8
Q201H
1
2
3
4
5
6
7
8
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
C211A
0.1u
10
D201A
DG
SLIC_DIN
SLIC_HW_CLK
SLIC_HW_FH
R213C
0
SLIC_UHW
SLIC_DHW
SLIC_CLK[0]
nSLIC_CS[1]
R215C
56
SLIC_DOUT
DG
+40V
nRST_SLIC
nSLIC_INT[1]
+3.3V_2
+3.3V_2
DG
C214C
0.1u
10
C213D
0.1u
10
C211C
0.1u
10
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
D201C
D201D
R214C
10k
DG
R216C
523k
R217C
49.9k
C213C
0.1u
10
C216D
0.1u
250
C216C
0.1u
250
DG
DG
C212C
0.1u
+3.3V_2
DG
C209C
0.1u
10
DG
C210C
0.1u
C210D
0.1u
SLIC_DHW
SLIC_CLK[0]
nSLIC_CS[2]
R215E
56
SLIC_DOUT
DG
+40V
nRST_SLIC
nSLIC_INT[2]
+3.3V_2
R213E
0
DG
C214E
0.1u
10
C213F
0.1u
10
SLIC_UHW
C211E
0.1u
10
IC200E
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
D201E
D201F
R214E
10k
DG
R216E
523k
R217E
49.9k
C213E
0.1u
10
C216F
0.1u
250
C216E
0.1u
250
DG
DG
C212E
0.1u
SLIC_DIN
DG
SLIC_HW_FH
SLIC_HW_CLK
+3.3V_2
+3.3V_2
DG
C209E
0.1u
10
DG
C210E
0.1u
C210F
0.1u
+3.3V_2
R217G
49.9k
R214G
10k
DG
R216G
523k
D201H
C213G
0.1u
10
D201G
IC200G
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
C211G
0.1u
10
SLIC_UHW
C213H
0.1u
10
C216H
0.1u
250
C214G
0.1u
10
DG
R213G
0
+3.3V_2
nSLIC_INT[3]
nRST_SLIC
+40V
DG
SLIC_DOUT
R215G
56
nSLIC_CS[3]
SLIC_CLK[0]
SLIC_DHW
SLIC_HW_CLK
SLIC_HW_FH
DG
SLIC_DIN
C212G
0.1u
DG
DG
C216G
0.1u
250
C209G
0.1u
10
+3.3V_2
DG
C210G
0.1u
C210H
0.1u
DG
C215A
10u
6.3
C215C
10u
6.3
C215E
10u
6.3
C215G
10u
6.3
R207A
681k
R209A
681k
R209B
681k
R207B
681k
R207E
681k
R207F
681k
R209F
681k
R209E
681k
R209H
681k
R209G
681k
R207H
681k
R207G
681k
R207D
681k
R209D
681k
R207C
681k
R209C
681k
R200H
51
R200E
51
R200D
51
R200G
51
R201F
51
R201D
51
R200A
51
R200B
51
R201B
51
R200F
51
R201E
51
R200C
51
R201H
51
R201A
51
R201C
51
R201G
51
R210E
15
R210H
15
R210G
15
R210C
15
R210D
15
R210F
15
R210B
15
R210A
15
A
B
D
C
E
F
G
H
Click on the first or last page to see other KX-NS520RU / KX-NS520UC / KX-NS500RU / KX-NS500UC (serv.man2) service manuals if exist.