Panasonic KX-NS500UC (serv.man2) Service Manual ▷ View online
45
KX-NS500UC
C
E
B
A
D
F
8
11
10
9
G
H
12
L_D[0]
L_D[1]
L_D[2]
L_D[3]
L_D[4]
L_D[5]
L_D[6]
L_D[
7
]
L_A[0]
L_A[1]
L_A[2]
L_A[3]
VOUT[0]
BELL[0]
BELL[0]
BELL[1]
RE
V
DET[0]
RE
V
DET[1]
VOUT[1]
COA_CIDN
COB_CIDN
COB_CIDP
COA_CIDP
DP[1]
DP[0]
BELL[0]
BELL[1]
RE
V
DET[0]
RE
V
DET[1]
DP[0]
DP[1]
IC101A NC
39 40 41 4
2
43 44 45 4
6
4
7
48 49 50 51 5
2
53 54 55 5
6
5
7
58 59 6
0
6
1
62 6
3
6
4
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
98
99
100
101
102
103
AGPIO0/C
A0/B
ANK0
104
AGPIO
2/C
A2
/PWM1/B
ANK
2
105
AGPIO10/C
A10/
SCL/UCFG1
10
6
AGPIO11/C
A11/
SD
A/UCFG
2
10
7
AGPIO1
2/C
A1
2/T
XD/UCFG3
108
AGPIO13/C
A13/R
XD/CLKE
109
AGPIO14/C
A14
110
BGPIO14/DL1/
SY
NCWIN
111
GND
6
11
2
DCIN3/PDN
113
DCIN1/IB
AT
114
VREF
115
MIP
11
6
MIN
11
7
DCIN
2/MPWR
118
NC3
119
NC4
12
0
LIN1
12
1
GND
A/GNDI
122
HS
MIN
12
3
HS
MIP
12
4
VCC
A
12
5
NC5
126
NC
6
127
LIN0
12
8
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
nRST_CO
R138A
33
R153A
33
R139A
33
L_A[0-22]
LDHW[1]
HW_FH[1]
HW_CLK[1]
nCS_DSPG[0]
nWRITE
nREAD
DSPG_INT[0]
R159A
33
R151
A
33
LUHW[1]
R15
2A
10
k
1 2 3 45
6
7
8
R154A
0
NC
R155A
0
NC
R156A
0
NC
R157A
0
NC
+3.3V
nACK_DSPG[0]
R160A
33
REVDET[0-5]
BELL[0-5]
L_D[0-7]
DP[0-5]
C100A
1000p
250
C11
7A
NC
DG
C118
A
NC
C101A
1000p
250
D112A
1
3
2
R130A 1M
DG
D111A
1
3
2
DG
+3.3V
R131A 1M
+3.3V
DG
C11
6A
NC
C100B
1000p 250
C11
7
B
NC
DG
C118B
NC
C101B
1000p 250
D112B
1
3
2
R130B 1M
DG
D111B
1
3
2
DG
+3.3V
R131B 1M
+3.3V
DG
C11
6
B
NC
C1
2
4
A
0.1u
10
10
DG
DG
DG
DG
+3.3V
R158A
33
R1
6
1
A
10
k
1 2 3 45
6
7
8
+3.3V
R150
A
10
k
+3.3V
C126A
0.1u
10
DG
MIPS1A
MIPS0A
MIP
S2A
HSSPA
C128A 0.1u
DG
DG
C134
A
10u
6
.3
C136A 10u
6.3
C135A 10u
6.3
DSPG_CLK
R1
6
3
A
0
C1
27A
0.1u
10
10
NC
C13
7A
10u
6
.3
NC
DG
R1
65
A
330
k
DG
R1
66A
330
k
DG
R1
69
A
330
k
DG
R1
7
0
A
330
k
DG
R167A
0.001
R168A
0.001
R1
70B
330
k
R1
65B
330
k
DG
R167B
0.001
R1
6
9B
330
k
DG
R1
66
B
330
k
DG
DG
R168B
0.001
CN100A
1 GND
2 TDO
3 TDI
4 TMS
5 TCK
6 +3.3V
C129A 0.01u 16
C130A 0.01u 16
C131A 0.01u 16
C132A 0.01u 16
C133A 0.01u 16
C130A 0.01u 16
C131A 0.01u 16
C132A 0.01u 16
C133A 0.01u 16
C1
2
3
A
0.01u
IC103A
NC
1 *CS
2 DO
6
CLK
7
*HOLD
3 *WP
8
VCC
4 GND
5
DI
R137A
33
C125A
0.1u
16
+3.3V
+3.3V
DG
R140A
NC
+3.3V
DSPG
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(10)
(9)
(8)
(11)
(12)
(14)
(15)
(16)
(16)
(13)
KX-NS500UC MOTHER BOARD No.1 2/2
1
2
TDO/MSTRPN
DGPIO15/SEG18/CD15/SCAN_OUT7
DGPIO14/SEG19/CD14/SCAN_OUT6
DGPIO13/CD13/SCAN_OUT5
DGPIO12/CD12/SCAN_OUT4
DGPIO11/CD11/SCAN_OUT3
CGPIO5/
SEG
7/A
NT1
GND
2
VCC
2
EGPIO1
2/S
EG11/HWRN/
SHRNW/[
SIO
ALE0/
SC
AN_CLK
2]
EGPIO13/
SEG1
2/HRDN/
SH
SC/[
SIOCLK0/
SC
AN_CLK1]
EGPIO11/
SEG13/HDB
7/S
HDO/[
SIODO0/
SC
AN_R
ST]
BGPIO
7/S
EG14/[RFCTL1/R
XEN]/CONT/
SDBIT
STRMO0
BGPIO8/
SEG15/[RFCTL
2/T
XEN]/INT0
BGPIO9/
SEG1
6/[RFCTL3/R
XG
AIN/P
ACNT]/INT1
BGPIO10/
SEG1
7/R
XI/INT
2
DGPIO10/
SEG9/CD10/
SC
AN_OUT
2
DGPIO9/
SEG10/CD9/
SC
AN_OUT1
DGPIO8/
SEG11/CD8/
SC
AN_OUT0
DGPIO
7/S
EG1
2/CD
7/S
CA
N_IN
7
DGPIO
6/S
EG13/CD
6/S
CA
N_IN
6
DGPIO5/
SEG14/CD5/
SC
AN_IN5
DGPIO4/
SEG15/CD4/
SC
AN_IN4
DGPIO3/
SEG1
6/CD3/
SC
AN_IN3
DGPIO
2/S
EG1
7/CD
2/S
CA
N_IN
2
DGPIO1/
SEG18/CD1/
SC
AN_IN1
DGPIO0/
SEG19/CD0/
SC
AN_IN0/WDTDI
S
GND3 VCC3 DRDN/CGPIO1
2/EMU
STR
AP
DWRN/CGPIO13/
SIOCLK1
AGPIO1/
SEG
20/C
A1/PWM0/B
ANK1
NC
46
KX-NS500UC
12.1.2.
No.2
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
C
E
B
A
D
F
3
6
4
2
5
7
G
REVDET[2]
REVDET[3]
BELL[2]
BELL[3]
VOUT[2]
SHUNT[2]
VIN[3]
VIN[2]
JK100C
8
7
6
5
4
3
2
1
VH3
DG
ZNR100C
NC
Q100C
R101C
NC
PC101C
1
2
3
4
PC100C
1
2
3
4
DG
D109C
1
3
2
VH4
R10
2C
68
k
VA100C
NC
2
1
R106C
1.2k
R1
2
9C
22
0
k
VH3
R103C
22
IC102C
3
2
1
DG
D110C
C115C
0.1u
2
5
VH3
DG
D101C
+15V
ZNR105C
@
ma
x
V
NC
C114C
1u
1
6
DG
D104C
1
3
4
2
T100C
3
1
6
4
5
5
R117C
680
IC100C
4
VEE
8
VCC
C113C
0.1u 50
+15V
R110C
680
+3.3V
RL101C
1
2
3
4
+3.3V
R104C
NC
D103C
C103C
0.4
7
u1
6
+15V
SA
100C
13
2
IC102C
5
6
7
R1
2
8C
22
0
k
TH100C
NC
RL100C
NC
1
2
3
4
R113C
15k
C10
2
C
22
0p
1000
SFGC
+3.3V
PC103C
1
2
3
4
+3.3V
+3.3V
DG
+3.3V
DG
IC102C
4
VEE
8
VCC
DG
R115C
100
R116C
8.2k
R109C
6
8
k
C105C
0.4
7
u1
6
VA100D
NC
2
1
D104D
1
3
4
2
C103D
0.4
7u1
6
ZNR105D
@
ma
x
V
NC
RL101D
1
2
3
4
+3.3V
+15V
+3.3V
PC100D
1
2
3
4
C105D
0.4
7
u1
6
T100D
3
1
6
4
5
5
DG
DG
R104D
NC
R103D
22
R116D
8.2k
RL100D
NC
1
2
3
4
DG
PC103D
1
2
3
4
DG
R10
2D
68
k
R106D
1.2k
DG
C112D
0.1u 50
ZNR100D
NC
Q100D
+3.3V
R117D
680
R101D
NC
SFGC
PC101D
1
2
3
4
R110D
680
DG
D103D
+3.3V
C10
2
D
22
0p
1000
R113D
15k
SA
100D
13
2
C113D
0.1u 50
D109D
1
3
2
R115D
100
+3.3V
D101D
+3.3V
R109D
6
8
k
TH100D
NC
VH4
D110D
IC100D
4
VEE
8
VCC
VH4
C104C
0.4
7
u
2
50
C104D
0.4
7
u
2
50
FG
SFGC
A
L
2
C
PF_RC
PF_TC
PF_RD
PF_TD
R108C
22k
R108D
22k
R118C
100k
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(10)
(9)
(8)
(11)
(12)
(14)
1
2
(13)
R119C
680
IC100C
3
2
1
R1
21C
100
k
C120C
0.047u
R123C
680
VH3
R1
20C
680
C108C 0.04
7u
C1
21C
0.04
7u
R125C 330k
R1
27
C
680
R13
2
C
680
IC100C
5
6
7
R133C
680
R118D
100k
R119D
680
IC100D
3
2
1
R1
21D
100
k
C120D
0.047u
R123D
680
VH4
R1
2
0D
1.
2k
C108D
C1
2
1D
0.04
7u
0.04
7u
R125D 330k
R1
27
D
680
R13
2D
680
IC100D
5
6
7
R133D
680
C112C
0.1u 50
R126C
56k
R126D
56k
C110C
56p
50
C109C
56p
50
C110D
56p
50
C109D
56p
50
R124C 100k
R122C 100k
R124D 100k
R122D 100k
R171C
1k
+3.3V
R171D
1k
+3.3V
C111C
22p 50
C111D
22p 50
C138C
100p
50
C139C
100p
50
C140C
NC
C141C
NC
C138D
100p
50
C139D
100p
50
J100C
0
J100D
0
L100C
1
4
2
3
L100D
1
4
2
3
R11
2C3
9
R11
2
D3
9
DG
C14
2
C
1000p
50
DG
C143C
1000p
50
C10
6
C
10u
50
C10
6
D
10u
50
C10
7
D
4.
7
u
50
C145D 4.
7
u
50
C10
7
C
4.
7
u5
0
C145C
4.
7
u5
0
C
D
(15)
(16)
KX-NS5008& MOTHER BOARD No.21/2
47
KX-NS500UC
C
E
B
A
D
F
8
11
10
9
G
12
BELL[3]
RE
V
DET[3]
L_D[0]
L_D[
7]
L_A[3]
L_A[0]
L_A[1]
RE
V
DET[
2
]
BELL[
2
]
L_D[6]
L_D[2]
L_D[1]
L_D[4]
L_D[3]
L_A[2]
L_D[5]
SHUNT[3]
VOUT[3]
COC_CIDN
COC_CIDP
COD_CIDN
COD_CIDP
DP[3]
DP[2]
DP[2]
RE
V
DET[
2
]
RE
V
DET[3]
BELL[
2
]
BELL[3]
DP[2]
DP[3]
IC101C NC
39 40 41 4
2
43 44 45 4
6
4
7
48 49 50 51 5
2
53 54 55 5
6
5
7
58 59 6
0
6
1
62 6
3
6
4
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
98
99
100
101
102
103
AGPIO0/C
A0/B
ANK0
104
AGPIO
2/C
A2
/PWM1/B
ANK
2
105
AGPIO10/C
A10/
SCL/UCFG1
10
6
AGPIO11/C
A11/
SD
A/UCFG
2
10
7
AGPIO1
2/C
A1
2/T
XD/UCFG3
108
AGPIO13/C
A13/R
XD/CLKE
109
AGPIO14/C
A14
110
BGPIO14/DL1/
SY
NCWIN
111
GND
6
11
2
DCIN3/PDN
113
DCIN1/IB
AT
114
VREF
115
MIP
11
6
MIN
11
7
DCIN
2/MPWR
118
NC3
119
NC4
1
2
0
LIN1
1
2
1
GND
A/GNDI
1
22
HS
MIN
1
2
3
HS
MIP
1
2
4
VCC
A
1
2
5
NC5
1
26
NC
6
1
27
LIN0
1
2
8
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
nWRITE
L_A[0-22]
R156C
0
NC
R139C
33
+3.3V
R160C
33
R159C
33
nRST_CO
DP[0-5]
nREAD
L_D[0-7]
R154C
0
NC
R155C
0
NC
LUHW[1]
R151C
33
R153C
33
R157C
0
NC
BELL[0-5]
R138C
33
nCS_DSPG[1]
+3.3V
LDHW[1]
HW_FH[1]
HW_CLK[1]
DSPG_INT[1]
nACK_DSPG[1]
REVDET[0-5]
R15
2
C
10
k
1 2 3 45
6
7
8
C100C
1000p 250
C11
7
C
NC
DG
C118C
NC
C101C
1000p 250
D112C
1
3
2
R130C 1M
DG
D111C
1
3
2
DG
+3.3V
R131C 1M
+3.3V
DG
C11
6
C
NC
C100D
1000p 250
C11
7
D
NC
DG
1
2
C118D
NC
C101D
1000p 250
D112D
1
3
2
R130D
1M
DG
D111D
1
3
2
DG
+3.3V
R131D 1M
+3.3V
DG
C11
6
D
NC
DG
C1
2
4C
0.1u
10
DG
DG
DSPG_CLK
R158C
33
+3.3V
R1
6
1C
10
k
1 2 3 45
6
7
8
R150C
10
k
+3.3V
C126C
0.1u
10
DG
DG
MIPS1C
MIPS0C
MIP
S2
C
HSSPC
C128C
0.1u
DG
C134C
10u
6.3
6.3
C135C 10u
6.3
C136C 10u
6.3
R1
6
3C
0
C1
27
C
0.1u
10
NC
C13
7
C
10u
6
.3
NC
DG
DG
R1
66
C
DG
R167C
0.001
R1
7
0C
DG
DG
R1
6
9C
R1
6
5C
330
k
R168C
DG
R1
66
D
DG
R167D
R1
70D
DG
DG
R1
69D
R1
65D
R168D
CN100C
1 GND
2 TDO
3 TDI
4 TMS
5 TCK
6 +3.3V
DG
+3.3V
C129C 0.01u 16
C130C 0.01u 16
C131C 0.01u 16
C132C 0.01u 16
C133C 0.01u 16
C130C 0.01u 16
C131C 0.01u 16
C132C 0.01u 16
C133C 0.01u 16
C1
2
3C
0.01u
DG
IC103C
NC
1 *CS
2 DO
6
CLK
7
*HOLD
3 *WP
8
VCC
4 GND
5
DI
R137C
33
C125C
0.1u
16
+3.3V
+3.3V
R140C
NC
+3.3V
DSPG
(1)
(2)
(2)
(3)
(4)
(5)
(6)
(7)
(10)
(9)
(8)
(11)
(12)
(14)
(15)
(16)
(13)
KX-NS500UC MOTHER BOARD No.2 2/2
CGPIO5/
SEG
7/A
NT1
GND
2
VCC
2
EGPIO1
2/S
EG11/HWRN/
SHRNW/[
SIO
ALE0/
SC
AN_CLK
2]
EGPIO13/
SEG1
2/HRDN/
SH
SC/[
SIOCLK0/
SC
AN_CLK1]
EGPIO11/
SEG13/HDB
7/S
HDO/[
SIODO0/
SC
AN_R
ST]
BGPIO
7/S
EG14/[RFCTL1/R
XEN]/CONT/
SDBIT
STRMO0
BGPIO8/
SEG15/[RFCTL
2/T
XEN]/INT0
BGPIO9/
SEG1
6/[RFCTL3/R
XG
AIN/P
ACNT]/INT1
BGPIO10/
SEG1
7/R
XI/INT
2
DGPIO10/
SEG9/CD10/
SC
AN_OUT
2
DGPIO9/
SEG10/CD9/
SC
AN_OUT1
DGPIO8/
SEG11/CD8/
SC
AN_OUT0
DGPIO
7/S
EG1
2/CD
7/S
CA
N_IN
7
DGPIO
6/S
EG13/CD
6/S
CA
N_IN
6
DGPIO5/
SEG14/CD5/
SC
AN_IN5
DGPIO4/
SEG15/CD4/
SC
AN_IN4
DGPIO3/
SEG1
6/CD3/
SC
AN_IN3
DGPIO
2/S
EG1
7/CD
2/S
CA
N_IN
2
DGPIO1/
SEG18/CD1/
SC
AN_IN1
DGPIO0/
SEG19/CD0/
SC
AN_IN0/WDTDI
S
GND3 VCC3 DRDN/CGPIO1
2/EMU
STR
AP
DWRN/CGPIO13/
SIOCLK1
AGPIO1/
SEG
20/C
A1/PWM0/B
ANK1
TDO/MSTRPN
DGPIO15/SEG18/CD15/SCAN_OUT7
DGPIO14/SEG19/CD14/SCAN_OUT6
DGPIO13/CD13/SCAN_OUT5
DGPIO12/CD12/SCAN_OUT4
DGPIO11/CD11/SCAN_OUT3
NC
330
k
330
k
330
k
330
k
330
k
330
k
330
k
0.001
0.001
0.001
48
KX-NS500UC
12.1.3.
No.3
+
-
+
-
+
-
+
-
+
-
+
-
-
+
-
+
-
-
C
E
B
A
D
F
3
6
4
2
5
7
G
H
SHUNT[4]
VIN[4]
SHUNT[5]
SHUNT[5]
JK100E
8
7
6
5
4
3
2
1
+3.3V
DG
C115E
0.1u
2
5
+3.3V
+15V
Q100E
DG
DG
C113E
0.1u 50
+3.3V
R1
2
9E
22
0
k
C10
2
E
22
0p
1000
C112E
0.1u 50
R103E
22
DG
R101E
NC
VH5
PC103E
1
2
3
4
IC100E
4
VEE
8
VCC
DG
ZNR105E
@
ma
x
V
NC
R109E
68
k
R117E
680
ZNR100E
NC
DG
R115E
100
TH100E
NC
VH5
C103E
0.4
7
u1
6
PC100E
1
2
3
4
+3.3V
RL101E
1
2
3
4
R104E NC
PC101E
1
2
3
4
R1
2
8E
22
0
k
SFGE
D110E
+3.3V
SA
100E
13
2
R106E
1.2k
D101E
D104E
1
3
4
2
VH6
RL100E
NC
1
2
3
4
VA100E
NC
2
1
+15V
DG
IC102E
4
VEE
8
VCC
IC102E
5
6
7
D109E
1
3
2
C105E
0.4
7
u1
6
VH5
T100E
3
1
6
4
5
5
C114E
1u
1
6
+3.3V
R10
2E
68
k
R110E
680
R116E
8.2k
+15V
IC102E
3
2
1
D103E
R113E
15k
C113F
0.1u 50
TH100F
NC
PC103F
1
1
2
3
4
+3.3V
R103F
22
+3.3V
+3.3V
+15V
R106F
1.2k
DG
RL101F
1
2
3
4
DG
R109F
6
8
k
D101F
R104F
NC
R113F
15k
+3.3V
SA
100F
13
2
R117F
680
R10
2F
68
k
T100F
3
4
5
6
5
6
C112F
0.1u 50
DG
+3.3V
D110F
SFGE
RL100F
NC
1
2
3
4
PC101F
1
2
3
4
R115F
100
DG
C105F
0.4
7
u1
6
D104F
1
3
4
2
PC100F
1
2
3
4
D109F
1
3
2
R110F
680
DG
R116F
8.2k
C10
2
F
22
0p
1000
ZNR105F
@
ma
x
V
NC
C103F
0.4
7
u1
6
VH6
Q100F
ZNR100F
NC
+3.3V
VH6
R101F
NC
DG
IC100F
4
VEE
8
VCC
VA100F
NC
2
1
D103F
C104E
0.4
7
u
2
50
C104F
0.4
7
u
2
50
FG
SFGE
A
L
2
E
R108E
22k
R108F
22k
R118E
100k
R119E
680
IC100E
3
2
1
R1
2
1E
100
k
C120E
0.047u
R123E
680
VH5
R1
2
0E
6
80
C108E 0.04
7u
C1
21E
0.04
7u
R125E 330k
R1
27
E
680
R13
2E
680
IC100E
5
6
7
R133E
680
R118F
100k
R124F
100k
R119F
680
IC100F
3
2
1
R1
21F
100
k
C120F
0.047u
R123F
680
VH6
R1
20F
680
C108F 0.04
7u
C1
21F
0.04
7u
R122F
100k
R125F 330k
R1
27
F
680
R13
2F
680
IC100F
5
6
7
R133F
680
R126F
56k
R126E
56k
C110E
56p
50
C109E
56p
50
C110F
56p 50
C109F
56p
50
R124E
100k
R122E
100k
R171E
1k
+3.3V
R171F
1k
+3.3V
C111E
22p 50
C111F
22p 50
C138F
100p
50
C139F
100p
50
C138E
100p
50
C139E
100p
50
C140E
NC
C141E
NC
J100E
0
J100F
0
L100E
1
4
2
3
L100F
1
4
2
3
R11
2
E3
9
R11
2
F3
9
DG
C14
2
E
1000p
50
DG
C143E
1000p
50
C10
6
E
10u
50
C10
6
F
10u
50
C10
7
E
4.
7
u
50
C145E
4.
7
u
50
C10
7
F
4.
7
u
50
C145F
4.
7
u
50
E
F
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(10)
(9)
(8)
(11)
(12)
(14)
(15)
(16)
(13)
1
2
KX-NS5008& MOTHER BOARD No.3 1/2
Click on the first or last page to see other KX-NS500UC (serv.man2) service manuals if exist.