Panasonic KX-FT901CX-B

17.1.2. KX-FT903CX-B/W/S
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(17)
(18)
(19)
(21)
(23)
(24)
(25)
(26)
(27)
(13)
(15)
(12)
(14)
(16)
(20)
(22)
+5VA
( )
C80
NC
( )
C83
NC
+2V
0
L15
6.3V47u
C78
12K
R88
8.2K
R89
( )
C77
NC
+5VA TO +2V
( )
J1
BAT1
+2.5V/BATIN
+2.5V/BATIN
Q6
R46
330K
D3
+3.3V/BATIN
+3.3V/BATIN
R48
2.2K
R47
4.7M
C40
Z0.1u
( )
R45
+3.3V/BATIN TO
+2.5V/BATIN
+2.5V
Q5
+2.5V
C32
Z0.1u
R40
F1.1K
C36
Z0.1u
R41
F36K
+3.3VD TO +2.5V
R56
0R58
( )
C46
( )
C47
+3.3VD
( )( )
R55
+5VD
+24V
C11
Z0.1u
( )
C10
C12
Z0.1u
+5VA
C13
6.3V100u
+5VD+24V
DG
+5VA
C23
Z0.1u
C16
Z0.1u
+5VD
+3.3VD
C34
K1000p
+3.3VD
( )
C21
R36
33K
IC3
1
VOUT
2
VDD
3
GND
4
VDET
5
CE
+3.3VD
0.25A
F2
( )
R34
NC
( )
Q12
+24V1
PG
CN1
1
+5V
2
DG
3
PG
4
PG
5
+24V
6
+24V
7
+24V
+5VD TO +3.3VD
0
L2
CN7
1FG
2MICIN
3NC
4AG
5+5V
6RESET
7DG
8SCLK
9START
10TXD
11LATCH
12
RXD
R7
270
BEAD
L1
L6
BEAD
+5VD
+5VD
4.7KR28
100
L8
100
L5
100
L4
100
L7
PG
100
L3
BEADL19
( )
C128
NC
C2
Z0.1u
KSCLK
KRXD
OPRESET
KSTART
KLATCH
KTXD
OPE-PANEL BLOCK
CN6
11
22
( )
R6
NC
1KR4
CN5
11
22
1KR3
4.7K
R2
+5VD
4.7K
R1
+5VD
( )
R5
NC
K1000p
C7
K1000p
C1
CUTTOR
TO POWER
UNIT
POSITION
SENSOR
MOTOR
POSITION
SENSOR
KRXD
KTXD
KSTART
KLATCH
KSCLK
OPRESET
IC2
1
VPP
2
A16
3
A15
4
A12
5
A7
6
A6
7
A5
8
A4
9
A3
10
A2
11
A1
12
A0
13
D0
14
D1
15
D2
16
GND
17
D3
18
D4
19
D5
20
D6
21
D7
22
CE
23
A10
24
OE
25
A11
26
A9
27
A8
28
A13
29
A14
30
A17
31
PGM
32
VCC
+3.3VD
Z0.1u
C45
Z0.1u
C42
Z0.1uC27
+3.3V/BATIN
( )
C114 NC
IC4
1
NC
2
A16
3
A14
4
A12
5
A7
6
A6
7
A5
8
A4
9
A3
10
A2
11
A1
12
A0
13
I/O1
14
I/O2
15
I/O3
16
GND
17
I/O4
18
I/O5
19
I/O6
20
I/O7
21
I/O8
22
CE1
23
A10
24
OE
25
A11
26
A9
27
A8
28
A13
29
R/W
30
CE2
31
A15
32
VDD
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
A[0]
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
A[8]
A[9]
A[10]
A[11]
A[12]
RBA[0]
RBA[1]
RBA[2]
RBA[3]
RBA[4]
RBA[5]
A[0]
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
A[8]
A[9]
A[10]
A[11]
RBA[3]
RBA[0]
RBA[1]
RBA[2]
RBA[4]
4M ROM
1M SRAM
C9
Z0.1u
1.5K 2W
R10
BR1
Q3
Q2
1
2
3
45
6
7
8
R22
4.7K
( )
C4
NC
( )
C8
NC
IC8
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
B8
12
B7
13
B6
14
B5
15
B4
16
B3
17
B2
18
B1
19
G
20
VCC
R21
5.6K
+24V
( )
C6
NC
+5VD
+5VD
CN4
1COM
2COM
3GND
4GND
5+5V
6TM
7
STB1
8
STB2
9
STB3
10THCLK
11THLAT
12THDAT
100R23
F1
1.25A
Q4
R20
1.5K 1/2W
+24V
Q1
R11
0
CN3
1 COM
2 NB
3 NA
4 B
5 A
+5VD
D2
BR4
IC7
1
2
3
4
5
6
7
8
GND
9
10
11
12
13
14
15
16
R19
820
D1
( )
C5
NC
B
A
Z0.1u
C120
100
100
100
100
R16
100
R13
100
R17
100
R15
100
R12
100
R14
100
PG
PG
PG
BEAD
L20
THON
MOT_POS
CISON
THON
RLY
CUT_POS
PCONT
PCONT
/DR
RM[2]
RM[0]
MOT_POS
CUT_POS
XSTB1
XSTB2
XSTB3
XTHCLK
XTHLAT
XTHDAT
RM[3]
RM[1]
RXE
TO THERMAL
HEAD
TO MOTOR
MOTOR BLOCK
THERMAL HEAD
BLOCK
R27
R24
R25
R26
R51
470
Z0.1u
C29
XRESET
R29 22K
Z0.1u
C44
R52 100
C28
Z0.1u
RA1
100
1 2 3 45
6 7 8
( )
C37
NC
( )
C22
RA4
100
1 2 3 45
6 7 8
X1
32.768KHz
BR3
( )
R37
C35
J15p
Z0.1u
C20
C25
Z0.1u
XNMI
Z0.1u
C41
C33
K0.1u
R30
43K
+3.3VD
C26
K2200p
C39
J12p
Z0.1u
C17
R35
4.7K
C19
J100p
C18
Z0.1u
R33
20K
+5VD
+2.5V
C30
K0.1u
RA3
100
1 2 3 45
6 7 8
Z0.1u
C31
+3.3VA
C38
Z0.1u
IC1
1
VSSA
2
VDDA3.3
3
AIN1
4
AIN2
5
AIN3
6
AMON
7
VSSA
8
X32OUT
9
X32IN
10
3.3V/BATTIN
11
XBACKEN
12
XRAMCS
13
3.3V/BATTOUT
14
2.5V/BATTIN
15
FTG
16
F1
17
F2/OP
18
FA/OP
19
CPC/IP
20
RVN/IP
21
IRDATXD/IOP81
22
IRDARXD/IOP80
23
TXD/IOP30
24
RXD/IOP31
25
XRTS/IOP32
26
XCTS/IOP33
27
VDD2.5V
28
TONE1
29
TONE2
30
VOL1REF
31
VOL2OUT
32
VOL3IN
33
XNMI
34
FMEND0/IOP26
35
VDD3.3V
36
VSS
37 VSS
38
VDD3.3V
39
MIDAT/IOP45
40
MICLK/IOP46
41 MILAT/IOP47
42 20KOSC/IOP56
43 XWAIT/IOP60
44 XHSTRD/IOP40
45 XHSTWR/IOP41
46 XDPRBE/MUX/OP53
47 ADR15/OP
48 ADR14/OP
49 ADR13/OP
50 VDD2.5V
51 XOUT
52 XIN
53 VSS
54 VDD3.3V
55 XTEST
56 TEST1
57 TEST2
58 TEST3
59 TEST4
60 XMDMINT
61 XMDMCS
62 XRAS/IOP42
63 XCAS1/IOP43
64 XCAS2/IOP44
65 XRESCS2/OP71
66 DB3
67 DB2
68 DB4
69 DB1
70 DB5
71 VDD3.3V
72 VSS
73
VSS
74
VDD3.3V
75
DB0
76
DB6
77
DB7
78
XR0MCS
79
XRD
80
XWR
81
ADR0
82
ADR1
83
ADR2
84
ADR3
85
ADR4
86
ADR5
87
VSS
88
VDD2.5V
89
ADR6
90
ADR7
91
ADR8
92
ADR9
93
ADR10
94
ADR11
95
ADR12
96
RBA0
97
RBA1
98
RBA2
99
RBA3
100
RBA4
101
RBA5/OP
102
RBA6/IOP96
103
STB1
104
STB2
105
STB3
106
XRESET
107
VDD3.3V
108
VSS
109
VSS
110
VDD3.3V
111
XDRESET
112
VDD5.0V
113
VSS
114
XRESETI
115
XWDERR
116
THDAT
117
THCLK
118
THLAT
119
STBNP
120
RM0/IOP00
121
RM1/IOP01
122
RM2/IOP02
123
RM3/IOP03
124
RXE/IP04
125
TM0/IOP10
126
VDD2.5V
127
VSS
128
TM1/IOP11
129
TM2/IOP12
130
TM3/IOP13
131
TXE/IP14
132
KSTART
133
KLATCH
134
KSCLK
135
KTXD
136
KRXD
137
FMEMCLK/IOP24
138
FMEMDI/IOP25
139
ADSEL1
140
VDDA2.5V
141
VREFB
142
VCL
143
VREFT
144
VSSA
R32
2.2K
C43
Z0.1u
C24
Z0.1u
AMON
C15
K1000p
R31
4.7
+3.3VD
+3.3V/BATIN
100R44
R49 100
100
R43
100
R42 100 R39 100 R38 100
RA2
100
1 2 3 45
6 7 8
R50 100
XSTB2
XSTB1
FTG
XTHDAT
XTHLAT
XSTB3
XTHCLK
RXE
RM[3]
RM[2]
RM[1]
RM[0]
CISSEL CISLED F1
SIG
CPC HSTXMUTE BELL TELRXEN PSHORT MDMTXEN /MDMRST
RBA[5] RBA[3]
A[0]
A[2] A[4] A[6] A[8]
A[10] A[12]
RBA[1] RBA[4] RBA[2] RBA[0]
A[11]
A[9] A[7] A[5] A[3] A[1]
MA[1] MA[2] MA[3] MA[4] MA[0]
JAM
XWDERR
PWDN
/MDMCS
SPMUTE
PAPER
ADR14
Z0.1u
C51
XTEST
ADR15
C48
Z0.1u
C50
Z0.1u
1K
R57
ADR13
C49
Z0.1u
R54
TEST
1K
R115
+3.3VD
TONE1EN
TONE2EN
HSRXEN
/CD
DATA
HOOK
DCLK
T5
T4
T3
T2
PRINTING
23~24V
STB1
STB2
STB3
LATCH
5V
0V
WATCHDOG ERROR
0V (WATCH DOG
ERROR OCCUR)
CLOCK
5V
0V
THERMAL
HEAD TEMP
32.768kHz
24MHz
177
KX-FT901CX-B / KX-FT903CX-B / KX-FT901CX-W / KX-FT903CX-W / KX-FT901CX-S / KX-FT903CX-S