Panasonic KX-HCM110A - Page 93

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KX-HCM110A MAIN BOARD No.4 (1/2)
C402
25V10u
D404
IC403
1
CE
2
GND
3
Vout
4
EXT
5
Vin
R405
47
DGND
C405
0.1u
L401
22u
C407
25V10u
C403
25V10u
C409
NC
C404
0.1u
R403
10
R402
10
IC404
1
CE
2
GND
3
Vout
4
EXT
5
Vin
DGND
C406
25V10u
L402
22u
D403
R404
47
+12V_IN
C401
25V1000u
IC405
1
NC1
2
NC2
3
NC3
4
NC4
5
Foe
6
WR
7
Fsel
8
CE
9
GND
10
Fout
11
DATA
12
CLK
13
NC13
14
VDD
15
NC15
16
NC16
17
NC17
18
NC18
BAT401
D402
12
3
C408
0.1u
DGND
+3.3V
1.5K
R401
D401
RTCLK
RTWR
RTINT
RTCD
R408
3.3K
TP_BAT
RTCE
R406
0
R407
0
C410
NC
R417
10
C430
NC
DGND
R418
47
C428
0.1u
C429
NC
C427
25V10u
L405
22u
D405
R420
33.0K(1%)
R419
NC
R421
15.0K(1%)
IC409
1
CE
2
GND
3
Vout
4
EXT
5
Vin
DGND
DGND
NC
C443
DGND
NC
C442
NC
C441
NC
C440
NC
C439
NC
C438
NC
C437
NC
C436
NC
C435
Q402
S D
G
Q401
S D
G
Q403
S D
G
RF_PDN
TP_GND2
Z3 Z4 Z2 Z5