Panasonic KX-NS0154, Service Manual, Page: 35 / 65

35
KX-NS0154
14 Printed Circuit Board
14.1. Component View
1
2
2
5
1
2
4
4 8
REF1
C
2
04
C
2
05
C
2
0
6
C
2
0
7
C
2
08
C
2
09
C
2
10
C
2
11 C
2
1
2
C
2
13
C
2
14
C
2
15
C
2
1
6
C
2
1
7
C
2
18
C
2
19
C
22
0
C
22
1
C
222
V
BU
S2
U
S
BN
2
U
S
BP
2
U
S
B_DG
2
F301
C
2
3
2
C
2
35
L101
L301
L30
2
L304
L305
L308
L309
IC
2
01
L310
L50
6
L31
2
L50
7
L314
L31
7
L318
L
7
0
6
L
7
0
7
L514
L3
2
1
L3
22
R101
R103
R303
R501 R50
2
R503 R504
R505
R311
R31
2
R313
R508
R314
R315
R31
7
R319
R1
27
R1
2
8
R1
2
9
R515
R51
7
R518
R130
R519
R131
R13
2
R133
R134
R13
7
R139
R330
C101
R5
2
5
C10
2
R5
26
R5
27
C104
R5
2
8
C105
R5
2
9
C10
6
C10
7
C108
C109
R339
R530
C301
R531
C30
2
R533
C110
R534
C111
C305
C11
2
C30
6
R53
6
C113
C30
7
R343
C114
C115
C309
C11
6
R34
6
C119
R349
C501
C505
C311
R541
C31
2
C314
C1
2
0
R350
C315
C1
2
1
R351
C1
22
R35
2
C1
2
3
R353
C1
2
4
C318
R354
C1
2
5
C319
C1
26
C1
27
C1
2
9
C513
C3
2
1
R55
2
C51
7
C130
C131
C13
2
C3
26
C3
27
C3
2
8
R3
6
4
R558
R3
6
5
R3
66 R3
67
C5
2
0
C5
2
5
C331
C335
C
72
0
C34
7
C348
C349
C541
C54
2
C543 C545
C54
6
C353
C548
C354
C355
D101
D10
2
C550
C551
C55
2
L
2
01
IC10
2
L
2
10
IC301
IC30
2
IC50
2
IC503
R
2
03
R
2
04
R
2
05
R
2
0
6
R
2
0
7
D104
R334
C313
R3
72
C33
6
R3
7
3
C33
7
C
2
03
PCLK
R30
2
R331
C35
6
PoEDCDCO
POEOUT
3.
2V
1.85
V
R333
C
2
01
C
22
3
C
2
34
C
2
40
L30
7
R
7
1
2
R
7
13
R
727
R
72
8
C308
R151
R15
2
R
7
3
2
C1
2
8
R3
6
8
R3
6
9
R3
7
0
R3
7
1
C
7
30
L
2
09
R
2
01
BCLK
R154
R5
6
1
R5
62
C
72
5
IC
7
04
R54
2
C
22
5
C
226
C
227
C
22
8
C
22
9
C
2
30
L
2
03
L
2
04
L
2
05
L
2
0
6
L
2
0
7
L
2
08
L513 R535 R53
7
R538 R539 R540
C544 C54
7
C549
C558
X
501
C55
7 C55
6
R559
R509
R5
6
0
C50
6
C508
C
72
4
DG4
UR
X
3
UT
X
3
L
7
09
K
X
-N
S
0154 M
A
IN BO
A
RD Bottom
V
ie
w