Panasonic KX-NS500UC (serv.man2) Service Manual ▷ View online
41
KX-NS500UC
11.3. Terminal Guide of the ICs, Transistors and Diodes
11.3.1.
Mother Board
C0ABBB000179
C2HBBY000149
PNWI2NS300BX
1
10
20
11
C0JBAB000535
C1CB00003834
1
4
8
5
1
4
5
3
C0BBBA000022
C0DBAYY01692
C1ZBZ0005171
C1ZBZ0005172
C1ZBZ0005172
C0JBAZ002713
1
4
8
5
C0JBAB000551
DSC7003S0L
DSA7003R0L
DSA7003R0L
B1ABGE000014
B1ADGE000012
B0ADDH000005
DMG504010R
B1CHRE000013
B1CFRM000027
B1GFAFNN0001
XP4401
B1HDCFA00011
B1HBCFA00006
B0ACDM000005
DA2J10100L
DZ2J100M0L
DZ2J051M0L
DZ2J062M0L
PQVDRLZ2R0B
B0KB00000087
DA3J101F0L
PQVDPTZT2524
B0ECKP000047
1
5
8
4
B
E
C
1
4
6
3
Cathode
Anode
1
2
3
Cathode
Anode
103
128
1
38
39
64
65
102
1
4
8
5
62
1
15
16
30
31
45
46
100
1
25
26
50
51
75
76
1
4
3
2
6
5
+
42
KX-NS500UC
11.3.2.
CPU Board
C2DBYY001353
C3ABUY000061
C0DBEYY00232
C1ZBZ0005132
C0BBBA000022
C1ZBZ0004359
C3FBMY000318
C0JBAB000785
PNWI1NS5008&
C3BBKY000079
C0JBAB000551
C0JBAE000285
C0JBAA000319
C0JBAE000285
C0JBAA000319
C1CB00003913
C0DBZYY00444
C0DBAYY00932
C0DBAYY00932
C0JBAZ002713
C0DBAYY00903
C0JBAA000244
C0DBZYY00702
C0DBAYY01566
C0DBAYY01581
C0DBAYY01581
DMG504010R
B1CHRE000013
B0ZBZ0000156
DZ2J062M0L
DZ2J075M0L
DZ2J051M0L
DA3J103E0L
B0JCPD000047
B0JCDD000018
DB2J31400L
B3AGB0000050
B3ABB0000403
A1
V18
V1
A18
A1
N9
N1
A9
1
5
8
4
A1
AB22
AB1
A22
1
4
8
5
1
24
48
25
1
22
44
23
1
4
5
3
64
1
16
17
32
33
48
49
1
4
6
3
1
10
11
20
1
7
8
14
48
1
12
13
24
25
36
37
1
3
5
4
2
Cathode
Anode
Cathode
Anode
Cathode
Anode
1
2
3
43
KX-NS500UC
11.3.3.
Power Supply Board
44
KX-NS500UC
12 Schematic Diagram
12.1. Mother Board
12.1.1.
No.1
+
-
+
-
-
+
-
+
-
+
-
+
-
+
-
+
-
-
C
E
B
A
D
F
3
6
4
2
5
7
G
H
VOUT[0]
SHNT[0]
SHNT[0]
DP[0]
DP[1]
REVDET[0]
REVDET[1]
BELL[1]
BELL[0]
VIN[1]
VIN[0]
SHUNT[1]
SHUNT[1]
VOUT[1]
VH1
C105
A
0.4
7
u1
6
SFGA
ZNR105
A
@
ma
x
V
NC
DG
VH1
RL101A
1
2
3
4
C112A
0.1u 50
TH100A
NC
D101A
DG
D109A
1
3
2
R106A
1.2k
C10
2A
22
0p
1000
C103
A
0.4
7
u1
6
PF_RA
R103
A2
2
R101
A
NC
RL100A
NC
1
2
3
4
PF_TA
R117A
680
ZNR100
A
NC
D103A
DG
R110A
680
R116A
8.2k
R10
2A
68
k
R104A
NC
DG
R109
A6
8k
DG
+3.3V
R115A
100
VA100A
NC
2
1
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
JK100A
8
7
6
5
4
3
2
1
SA
100
A
13
2
D110
A
Q100A
R113A
15k
PC100A
1
2
3
4
PC101
A
1
2
3
4
PC103A
1
1
2
3
4
D104A
1
3
4
2
T100A
3
4
5
6
5
6
VH1
IC100A
5
6
6
7
IC100A
3
2
1
IC100A
4
VEE
8
VCC
IC102A
3
2
1
IC102A
5
6
7
IC102A
4
VEE
8
VCC
VH2
VH1
R1
2
8
A
22
0
k
C114
A
1u
1
6
R1
2
9
A
22
0
k
DG
+15V
+15V
C115
A
0.1u
2
5
DG
+15V
DG
A
L
2A
SFGA
FG
C105B
0.4
7
u1
6
ZNR105B
@
ma
x
V
NC
+3.3V
R116B
8.2k
R115B
100
R117B
680
PF_TB
D110B
R104B
NC
D109B
1
3
2
SFGA
R106B
1.2k
PF_RB
C112B
0.1u 50
R113B
15k
RL101B
1
2
3
4
+3.3V
D104B
1
3
4
2
PC103B
1
1
2
3
4
+3.3V
RL100B
NC
1
2
3
4
T100B
3
4
5
6
5
6
C103B
0.4
7
u1
6
C113B
0.1u 50
DG
DG
R109B
68
k
DG
D103B
TH100B
NC
VH2
PC101B
1
2
3
4
DG
+3.3V
PC100B
1
2
3
4
VH2
R103B
22
DG
ZNR100B
NC
R110B
680
SA
100B
13
2
DG
Q100B
R10
2B
68
k
+3.3V
C10
2
B
22
0p
1000
IC100B
4
VEE
8
VCC
+15V
R101B
NC
D101B
+3.3V
VA100B
NC
2
1
C104B
0.4
7
u
2
50
C104
A
0.4
7
u
2
50
R108
A
22k
R108B
22k
FG
DG
C108 0.04
7u
J102
NC
C140
1u
J100
NC
R1
27A
6
80
R119
A6
80
R1
2
0
A6
80
R123A
680
R1
21
A
100
k
R118A
100k
R125A 330k
R126A
56k
C120A
0.047u
C1
21
A
0.04
7
u
R13
2A
6
80
R133A
680
C113A
0.1u 50
R118B
100k
R119B
6
80
IC100B
3
2
1
R1
2
1B
100
k
C120B
0.047u
R123B
680
VH2
R1
2
0B
6
80
C108B 0.04
7u
C1
21B
0.04
7u
R125B 330k
R1
27
B
6
80
R13
2B
6
80
IC100B
5
6
6
7
R133B
680
R126B
56k
FG
C110A
56p
50
C109A
56p
50
C110B
56p
50
C109B
56p
50
R124A
100k
R122A
100k
R124B
100k
R122B
100k
+3.3V
R171A
1k
+3.3V
R171B
1k
C111A
22p 50
C111B
22p 50
C138A
100p
50
C139A
100p
50
C140A
NC
C141A
NC
C138B
100p
50
C139B
100p 50
J100A
0
J100B
0
L100A
1
4
2
3
L100B
1
4
2
3
R11
2A
39
R11
2
B3
9
C14
2A
1000p
50
DG
DG
C143
A
1000p
50
C131
1000p
C130
1000p
C10
6A
10u
50
C10
6
B
10u
50
C10
7
B
4.
7
u
50
C145B 4.
7
u
50
C10
7A
4.
7
u
50
C145
A
4.
7
u
50
A
B
(1)
(2)
(2)
(3)
(4)
(5)
(6)
(7)
(10)
(9)
(8)
(11)
(12)
(14)
(15)
(16)
(16)
(13)
1
2
KX-NS5008& MOTHER BOARD No.1 1/2
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