Panasonic KX-TCD450 Series Service Manual page 95

41 CIRCUIT BOARD (HANDSET)
41.1. Component View
BATTERY(+)
X1
C70
C7
MIC
C56
1
IC3
4
BATTERY( )
(BBIC: 25)
VDD
(+2.65V)
C57
1
25
100
R60
IC1
C59
76
51
75
8
C35
5
CDT +4V
32
17
L1
IC2
D16
R43
1
C9
16
C36
D19
C5
JACK
C4
SP+ SP-
(to RECEIVER)
KX-A145RUM/RUT CIRCUIT BOARD (HANDSET) Component View
1 34 33 32 31 30 29
28
27
2
3
26
4 25
R410
5 24 C422
R411
6 23
IC10
22
7
21
8
R36
20
9
R35
10
19
C46
11 12 13 14 15 16 17 18
C111
MCLK
L5
SP- SP+
RF Clock
(to SPEAKER)
(BBIC: 21 10.368 MHz)