Read Panasonic KX-NS500 / KX-NS520 / KX-NS500RU / KX-NS520RU (serv.man2) Service Manual Supplement online
18
2.2.3.
No.3
+
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+
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-
+
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+
-
C
E
B
A
D
F
3
6
4
2
5
8
7
11
10
9
G
H
12
BELL[5]
REVDET[5]
L_D[0]
L_D[7]
L_A[3]
L_A[0]
L_A[1]
REVDET[4]
BELL[4]
L_D[6]
L_D[2]
L_D[1]
L_D[4]
L_D[3]
L_A[2]
L_D[5]
REVDET[4]
REVDET[5]
BELL[4]
BELL[5]
SHUNT[4]
SHUNT[4]
VOUT[4]
VOUT[4]
VIN[5]
VIN[4]
VOUT[5]
VOUT[5]
DP[5]
DP[4]
BELL[4]
BELL[5]
REVDET[4]
REVDET[5]
SHUNT[5]
SHUNT[5]
DP[4]
DP[5]
DSPG_CLK
COE_CIDN
COE_CIDP
COF_CIDN
COF_CIDP
IC101E
NC
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
77
GND4
78
VCC4
79
EGPIO9/COM2/HDB5
80
EGPIO10/COM1/HDB6
81
EGPIO15/COM0/ACKN/SCAN_EN
82
VDD2
83
EGPIO0/SEG1/HA0
84
EGPIO1/SEG2/HA1
85
EGPIO2/HA2
86
EGPIO3/HINTN
87
CGPIO10/PRDN/HCSN
88
CGPIO8/IOWRN
89
CGPIO7/IORDN
90
CGPIO1/EXTINT1
91
CGPIO0/EXTINT0
92
GND5
93
VCC5
94
TCK/LCDDIS
95
TMS/PNS
96
TDI/INM
97
TDO/MSTRPN
98
DGPIO15/SEG18/CD15/SCAN_OUT7
99
DGPIO14/SEG19/CD14/SCAN_OUT6
100
DGPIO13/CD13/SCAN_OUT5
101
DGPIO12/CD12/SCAN_OUT4
102
DGPIO11/CD11/SCAN_OUT3
103
AGPIO0/CA0/BANK0
104
AGPIO2/CA2/PWM1/BANK2
105
AGPIO10/CA10/SCL/UCFG1
106
AGPIO11/CA11/SDA/UCFG2
107
AGPIO12/CA12/TXD/UCFG3
108
AGPIO13/CA13/RXD/CLKE
109
AGPIO14/CA14
110
BGPIO14/DL1/SYNCWIN
111
GND6
112
DCIN3/PDN
113
DCIN1/IBAT
114
VREF
115
MIP
116
MIN
117
DCIN2/MPWR
118
NC3
119
NC4
120
LIN1
121
GNDA/GNDI
122
HSMIN
123
HSMIP
124
VCCA
125
NC5
126
NC6
127
LIN0
128
DCIN0
1
NC1
2
LOUT0
3
HSSPOUTP
4
HSSPOUTN
5
VCCPA
6
SPOUTN
7
GNDPA
8
SPOUTP
9
GNDR
10
BCLK
11
NC2
12
TXMOD
13
RSSI
14
VCCR/VDD_FLASH
15
XIN
16
XOUT
17
VDD1
18
VCCIN
19
GND1
20
USBP
21
USBM
22
VCC1
23
RSTN
24
BGPIO0/*CE/TBERDATA/TPIACKN
25
BGPIO3/ALE/EXTINT0/TBERCLK/STOP/SIODO1
26
BGPIO4/CLE/EXTINT3/RBERDATA/CLKOUT1/[SIODI1/NMI]
27
BGPIO5/SEG0/RBERCLK/IUSER0
28
BGPIO6/[SEG0/SEG8]/BMCCLK/SDBITSTRMO1
29
EGPIO14/SEG0/[HI/LO]/SHDI/[SIODI0/SCAN_CLK0]
30
BGPIO1/SEG1/TXO/ABORT
31
BGPIO2/SEG2/[RFCTL0/MODEN]/HCSN/SDBITSTRMI
32
BGPIO11/SEG3/SCLK/SLOTINT/SYNCMATCH
33
BGPIO12/SEG4/FSYNC/RXBITCLK
34
BGPIO13/SEG5/DL0/RXDATA
35
BGPIO15/SEG6/CLKOUT0
36
CGPIO2/SEG6/EXTINT2
37
CGPIO3/SEG7/EXTINT3/[RFCTL4/SHCTRL]
38
CGPIO4/SEG8/ANT0
65
AGPIO3/SEG21/CA3/PWM2
66
AGPIO4/SEG22/CA4/PWM3/TEST
67
AGPIO5/SEG23/CA5/PWM4
68
AGPIO6/SEG24/CA6/PWM5/BP
69
AGPIO7/SEG25/CA7/SIOCLK0
70
AGPIO8/SEG26/CA8/SIODI0
71
AGPIO9/SEG27/CA9/SIODO0/UCFG0
72
EGPIO4/SEG28/HDB0
73
EGPIO5/SEG29/HDB1
74
EGPIO6/[COM5/SEG30]/HDB2
75
EGPIO7/[COM4/SEG31]/HDB3
76
EGPIO8/COM3/HDB4
+3.3V
DG
C115E
0.1u
25
NC
+3.3V
+15V
Q100E
NC
DG
DG
C113E
0.1u
50
NC
DG
+3.3V
R129E
220k
NC
C102E
220p
1000
NC
C112E
0.1u
50
NC
R103E
22
NC
DG
R101E
NC
VH5
PC103E
NC
1
2
3
4
IC100E
NC
4
VEE
8
VCC
DG
R109E
68k
R117E
680
NC
ZNR100E
NC
DG
R115E
100
NC
TH100E
NC
VH5
C103E
0.47u
16
NC
PC100E
NC
1
2
3
4
+3.3V
RL101E
NC
12
12
3
4
PC101E
NC
1
2
3
4
R128E
220k
NC
SFGE
D110E
NC
+3.3V
SA100E
NC
1
3
2
R106E
1.2k
NC
D101E
NC
D104E
NC
1
3
4
2
VH6
RL100E
NC
1
23
4
+15V
DG
IC102E
NC
4
VEE
8
VCC
IC102E
NC
5
6
7
D109E
NC
1
3
2
C105E
0.47u
16
NC
VH5
T100E
NC
3
16
4
5
C114E
1u
16
NC
+3.3V
R102E
68k
R110E
680
NC
R116E
8.2k
NC
+15V
IC102E
NC
3
2
1
D103E
NC
R113E
15k
NC
C113F
0.1u
50
NC
TH100F
NC
PC103F
NC
1
2
3
4
+3.3V
R103F
22
NC
+3.3V
+3.3V
+15V
R106F
1.2k
NC
DG
RL101F
NC
12
3
4
DG
R109F
68k
D101F
NC
R113F
15k
NC
+3.3V
SA100F
NC
1
3
2
R117F
680
NC
R102F
68k
T100F
NC
3
16
4
5
C112F
0.1u
50
NC
DG
+3.3V
D110F
NC
C100F
1000p
250
NC
C101F
1000p
250
NC
SFGE
RL100F
NC
1
23
4
PC101F
NC
1
2
3
4
R115F
100
NC
DG
C105F
0.47u
16
NC
D104F
NC
1
3
4
2
PC100F
NC
1
2
3
4
D109F
NC
1
3
2
R110F
680
NC
DG
R116F
8.2k
NC
C102F
220p
1000
NC
C103F
0.47u
16
NC
VH6
Q100F
NC
ZNR100F
NC
+3.3V
VH6
R101F
NC
DG
IC100F
NC
4
VEE
8
VCC
D103F
NC
C104E
0.47u
250
NC
C104F
0.47u
250
NC
R156E
0
NC
nREAD
R157E
0
NC
BELL[0-5]
nACK_DSPG[2]
R159E
33
NC
R151E
33
NC
DP[0-5]
LUHW[1]
R160E
33
NC
R155E
0
NC
nRST_CO
DSPG_INT[2]
R152E
10k
NC
1
2
3
4
5
6
7
8
L_A[0-22]
+3.3V
R138E
33
NC
nWRITE
nCS_DSPG[2]
R153E
33
NC
L_D[0-7]
+3.3V
HW_FH[1]
LDHW[1]
REVDET[0-5]
HW_CLK[1]
R154E
0
NC
R139E
33
NC
+3.3V
DG
D111F
NC
1
3
2
D112F
NC
1
3
2
DG
C118F
NC
C116F
NC
DG
DG
+3.3V
C117F
NC
R130F
1M
NC
R131F
1M
NC
DG
DG
R131E
1M
NC
C117E
NC
C100E
1000p
250
NC
C118E
NC
D111E
NC
1
3
2
C101E
1000p
250
NC
R130E
1M
NC
DG
C116E
NC
D112E
NC
1
3
2
DG
+3.3V
+3.3V
DG
C124E
0.1u
10
NC
DG
DG
R158E
33
NC
+3.3V
R161E
10k
NC
1
2
3
4
5
6
7
8
R150E
10k
NC
+3.3V
FG
SFGE
AL2E
NC
C126E
0.1u
10
NC
DG
R108E
22k
@CR1223JV
NC
R108F
22k
@CR1223JV
NC
DG
MIPS0E
NC
MIPS1E
NC
MIPS2E
NC
HSSPE
NC
C127E
0.1u
10
NC
C128E
0
.1u
NC
DG
C134E
10u
6.3
NC
C135E
10u
6.3
NC
C136E
10u
6.3
NC
13.824MHz
NC
DSPG_CLK1_2
R118E
100k
NC
R119E
680
NC
IC100E
NC
3
2
1
R121E
100k
NC
C120E
0.047u
NC
R123E
680
NC
VH5
R120E
680
NC
C108E
0.047u
NC
C121E
0.047u
NC
R125E
330k
NC
R127E
680
NC
R132E
680
NC
IC100E
NC
5
6
7
R133E
680
NC
R118F
100k
NC
R124F
100k
NC
R119F
680
NC
IC100F
NC
3
2
1
R121F
100k
NC
C120F
0.047u
NC
R123F
680
NC
VH6
R120F
680
NC
C108F
0.047u
NC
C121F
0.047u
NC
R122F
100k
NC
R125F
330k
NC
R127F
680
NC
R132F
680
NC
IC100F
NC
5
6
7
R133F
680
NC
R126F
56k
NC
R126E
56k
NC
R163E
0
NC
C137E
10u
6.3
NC
DG
DG
R166E
NC
DG
R170E
NC
DG
DG
R169E
NC
R165E
NC
DG
R166F
NC
DG
R170F
NC
DG
DG
R169F
NC
R165F
NC
CN100E
NC
1
GND
2
TDO
3
TDI
4
TMS
5
TCK
6
+3.3V
DG
+3.3V
C129E
0.01u
16
NC
C130E
0.01u
1
6
NC
C131E
0.01u
1
6
NC
C132E
0.01u
16
NC
C133E
0.01u
1
6
NC
C110E
56p
50
NC
C109E
56p
50
NC
C110F
56p
50
NC
C109F
56p 50
NC
R124E
100k
NC
R122E
100k
NC
R171E
1k
NC
+3.3V
R171F
1k
NC
+3.3V
C123E
0.01u
NC
C111E
22p
50
NC
C111F
22p
50
NC
C138F 100p
50
NC
C139F
100p
50
NC
C138E 100p
50
NC
C139E
100p
50
NC
C140E
NC
C141E
NC
J100E
0
NC
J100F
0
NC
L100E
NC
1
4
2
3
L100F
NC
1
4
2
3
R112E
39
NC
R112F
39
NC
DG
C142E
1000p
50
NC
DG
C143E
1000p
50
NC
C125E
0.1u
16
NC
+3.3V
+3.3V
DG
IC103E
NC
1
*CS
2
DO
6
CLK
7
*HOLD
3
*WP
8
VCC
4
GND
5
DI
R137E
33
NC
DL100
NC
1
2
3
IC104
NC 1
1A
2
3Y
3
2A
4
GND
5
2Y
6
3A
7
1Y
8
VCC
+3.3V
C122
0.1u
NC
R162A
680
NC
X100
13.824M
NC
C119
18p
50
NC
C120
27p
50
NC
R132
1M
NC
DG
DG
TP412
TP
DG
R135
NC
DG
R136
NC
R137
68
NC
R140E
NC
+3.3V
C106E
10u
50
NC
C106F
10u
50
NC
C107E
4.7u
50
NC
C145E
4.7u
50
NC
C107F
4.7u
50
NC
C145F
4.7u
50
NC
JK100E
NC
8
7
6
5
4
3
2
1
R653
0
NC
CL301
NC
JK301
NC
3
2
1
CL302
NC
JK302
NC
3
2
1
C146E
0.1u 16
NC
C147E
0.1u 16
NC
C146F
0.1u 16
NC
C147F
0.1u 16
NC
R167E
1000p
NC
1000pF
50V
R168E
1000p
NC
1000pF
50V
R167F
1000p
NC
1000pF
50V
R168F
1000p
NC
1000pF
50V
DSPG
E
F
EPG/MOH1
EPG/MOH2
39
CGPIO5/SEG7/ANT1
40
GND2
41
VCC2
42
EGPIO12/SEG11/HWRN/SHRNW/[SIOALE0/SCAN_CLK2]
43
EGPIO13/SEG12/HRDN/SHSC/[SIOCLK0/SCAN_CLK1]
44
EGPIO11/SEG13/HDB7/SHDO/[SIODO0/SCAN_RST]
45
BGPIO7/SEG14/[RFCTL1/RXEN]/CONT/SDBITSTRMO0
46
BGPIO8/SEG15/[RFCTL2/TXEN]/INT0
47
BGPIO9/SEG16/[RFCTL3/RXGAIN/PACNT]/INT1
48
BGPIO10/SEG17/RXI/INT2
49
DGPIO10/SEG9/CD10/SCAN_OUT2
50
DGPIO9/SEG10/CD9/SCAN_OUT1
51
DGPIO8/SEG11/CD8/SCAN_OUT0
52
DGPIO7/SEG12/CD7/SCAN_IN7
53
DGPIO6/SEG13/CD6/SCAN_IN6
54
DGPIO5/SEG14/CD5/SCAN_IN5
55
DGPIO4/SEG15/CD4/SCAN_IN4
56
DGPIO3/SEG16/CD3/SCAN_IN3
57
DGPIO2/SEG17/CD2/SCAN_IN2
58
DGPIO1/SEG18/CD1/SCAN_IN1
59
DGPIO0/SEG19/CD0/SCAN_IN0/WDTDIS
60
GND3
61
VCC3
62
DRDN/CGPIO12/EMUSTRAP
63
DWRN/CGPIO13/SIOCLK1
64
AGPIO1/SEG20/CA1/PWM0/BANK1
KX-NS520 MOTHER BOARD No.3
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