Panasonic KX-FP365CX - Page 176

176
KX-FP365CX / KX-FM388CX
1
CD
2
FC2
3
FC1
4
VIN
5
VO1
6
VCC
7
GND
8
VO2
C53
R48
C56
DG
R52
R54
C60
R57
C65
DG
Q10
2
3 1
R59
+5VA
C66
R91
R90
C112
DG
C111
C113
R84
C96
C103
R81
C97
DG
C98
C110
R76
R77
C93
R85
C106
C108
C107
R89
DG
C109
DG
+5VA
16
100k
10n
C74
R63
C76
68n
C77
22k
R65
56k
R88
10
100n
C104
6.8k
R82
47k
R79
DG
16
22n
C78
33kR69
120p
C87
180kR75
DG
DG
16
100n
C51
DG
16
100n
C69
50
100n
C80
220k
R72
16
10u
C88
DG
+24VA
+6VA
10
100n
C83
10k
NC
NC
NC
R80
50
1n
C99
6.3
1u
C91
DG
10 1u
C105
+5V
DG
+5V
DG
+6VA
+6VA
50
10p
C84
50
10p
C61
0
R92
CN6
1 2
NC
R87
+3.3VD
C81
NC
R70
+
-
3
2
1
+ -
3 2
1
+ -
5 6
7
+
-
5 6
7
4
V-
8
V+
4
V-
8
V+
1
IO1
2
OI1
3
OI2
4
IO2
5
CONT2
6
CONT3
7
VSS
8
IO3
9
OI3
10
OI4
11
IO4
12
CONT4
13
CONT1
14
VDD
2.7k
R53
1.8k
R55
50
2.2n
C52
820k
R50
27k
R49
110kR51
NC
C57
100n
C58
50
68pC63
560kR56
6.8k
R60
3.3k
R61
3.3MR67
18k
R74
DG
To Analog
KX-FM388 only
120k
RA11
1
23
4
Q11
B
C
E
Q12
B
C
E
C118C119
CN7
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17
+
-
5 6
7
+
-
3
2
1
4
V-
8
V+
L3
L4
L5
L2
10
220n
C54
82k
R73
R64
D[0] D[6] D[7]
TONE1
TONE1
ASIC_VOL_IN
ASIC_VOL_OUT
TONE2
HSTXMUTE
RLY HOOK
D[0] D[1] D[2] D[3] D[4] D[5] D[6] D[7]
BELL/CPC PSHORT/ACK_EN DCN VBUS_IN D- D+
Not Used
Not Used
D0 D1 D2 D3 D7 D5 D4 D6
IC13
IC15
IC14
IC14
IC15
IC15IC14
IC11
IC10
IC10
IC10
(9) (10)(11) (13) (14)(15)
(16)(17)(18)
(19)
(20) (21) (22)(23) (26) (28)(12)
(a) (b)
(c)
(d) (e)
(f)
(g) (h)
(i) (j)
(k)
(m)
(24) (25) (27)
3/4
KX-FP365CX / KX-FM388CX : DIGITAL BOARD (3/4)