Read Panasonic KX-FLC413RU (serv.man4) Service Manual Supplement online
9
KX-FLC413RU : Digital Board (2/4)
2/4
(M)
(P)
(L)
(N)
(R)
(S)
(Q)
(3)
(5)
(7)
(9)
(11)
(2)
(4)
(6)
(8)
(10)
(12)
(14)
(15)
(13)
(1)
CN109
NC
( )
( )
( )
( )
( )
( )
CN108
NC
CN110
CN114
CN111
REGIST
PAPER
LEDCTL
PICKUP
SENCTL0
POUT
ADSEL1
ADSEL2
FANON1
FANDET
TNREMP
FANON2
AIN2
AIN3
SENCTL1
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[0]
RPS
KSTART
KTXD
KSCLK
OPERST
SERIAL_SW
TXD
RXD
CTS
RTS
TO FLASH
PROGRAMMER
TO
PICK_UP
TO OPE
TO FAN
TO
THERMISTOR
&
HAISHI
SENSOR
PAPER SENSOR
REGIST SENSOR
NC
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
IC110
IC112
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
( )
RA120
100
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
+24V
+5VD
+5VD
1
+5VD
2
TXD
3
RXD
4
RTS
5
CTS
6
DSR
7
DTR
8
GND
C232
Z0.1u
R213
100
R215
1K
R214
180
R217
100
R212
100
R237
5.6K
R231
5.6K
+5VD
R233 330
R230
5.6K
+5VD
+5VD
Q119
R238
100
R236
4.7K 1/4W
R225
5.6K
+5VD
L139
BEAD
R235
4.7K 1/4W
Q118
+24V
+5VD
+5VD
+5VD
PG
R227
F33K
R229
1K
R228
1K
L138
BEAD
L140
BEAD
C224 J180p
R246
39 1/2W
13
XOUT
14
XIN
15
GND
16
COREVCC
17
A1
18
A2
19
A3
20
A4
21
A5
22
A6
23
D0
24
D1
37
D12/P4
38
D13/P5
39
D14/P6
40
D15/A0
41
HWR/BYTE
42
INT0
43
RD
44
LWR
45
CS
46
RST
47
DREQ0
48
DACK0
C216
NC
C215
NC
+3.3V
C201
NC
R195
NC
1
VBUS
2
D-
3
D+
4
GND
R196
NC
R197
NC
+3.3V
1
1OE
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2OE
20
VCC
+3.3V
C210
RA126
CDLCTS
1:11H
CDLRXD
1:11H
Q117
+3.3V
CDLRTS
1:11H
CDLTXD
1:11H
XUSBRST
1:4E
1K
R232
Q122
PG
USB_INT
1:4D
+3.3V
+3.3V
Q121
[6]
Q120
[6]
PS102
[0]
1
2
3
4
PS101
[0]
1
2
3
4
TP_RTS
1
RPS
2
THRM2
3
KSTART
4
KTXD
5
KSCLK
6
OPERST
7
GND
8
+5V
3
1
+5V
2
T
NREMP
3
GND
CN113
1
GND
2
FANDET
3
FANON
1
THRM1
2
GND
3
LED
4
POUT
5
CTL
CN112
1
PICK
2
GND
L142
L143
L144
L145
J100p
C327
J100p
C328
RA125
NC
R234
240
(LightBlue)
10K
R226
D111
C190
NC
C191
NC
C243
K1000p
C242
K1000p
R244
56K
R240
10K
C244
K1000p
C238
K1000p
R218
56K
R224
F18K
F18K
R209
330
C239
K1000p
R222
F22K
C240
K1000p
R223
F22K
F22K
R239
10K
R250
10K
Z0.1u
C251
R247
56K
C236
K1000p
C237
K1000p
47K
R194
47K
R187
47K
R192
R220
F39K
F39K
R219
F39K
F39K
L151
1
COLEVCC
2
GND
3
D-
4
D+
5
VBUS
6
TRDN
7
TEST
8
DAOK1
9
DREQ1
10
TC1
11
INT1/SOF
12
IOVCC
25 D2
26 D3
27 D4
28 D5
29 D6
30 D7
31 D8/P0
32 D9/P1
33 D10/P2
34 D11/P3
35 IOVCC
36 GND
26 D3
27 D4
28 D5
29 D6
30 D7
31 D8/P0
32 D9/P1
33 D10/P2
34 D11/P3
35 IOVCC
36 GND
R202
NC
R199
NC
X104
NC
C213
NC
L130
NC
C203
NC
C204
NC
RA121
NC
1
2
3
4
5
4
5
6
7
8
7
8
RA123
NC
1
2
3
6
7
8
7
8
R193
R249
270
C249
35V100u
R185
NC
C196
NC
4.7K
R180
4.7K
R181
C205
NC
C211
NC
D110
NC
DA101
1
2
3
4.7K
R263
NC
J100p
C329
C241
K4700p
R245
27K
C207
NC
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