Panasonic KX-FL612CX - 14 SCHEMATIC DIAGRAMS; 14.1 Digital Board (PCB1) Schematic

14 SCHEMATIC DIAGRAM 14.1. DIGITAL BOARD (PCB1)
32kHz
0V
3.3V
62.5nS
A B XA XB
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (13) (14) (16) (18) (17) (15) (19) (20) (22) (21) (23) (24) (25) (26) (27) (28) (29) (31) (30) (12)
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(k)
(j)
(l)
(o)
(q)
(s)
(u)
(m)
(n)
(p)
(r)
(t)
(v)
(w)
(x)
(z)
(A)
(B)
(C)
(D)
(E)
(y)
KX-FL612CX DIGITAL BOARD (PCB1) 1/4
RA621
47
1 2 3 45
6 7 8
+3.3V
+5VD
RA619
47
1 2 3 45
6 7 8
RA618
47
1 2 3 45
6 7 8
+3.3V
RA620
47
1 2 3 45
6 7 8
+24V
+5VD
+24V
+5VD
CN611
1
POLCLK
2
XREADY
3POLON 4
DG
5+24V
C692
Z0.1u
C729Z0.1u
C655
J12p
C735
Z0.1u
C698
K0.1u
C691
J27p
C730 Z0.1u
C732
Z0.1u
C656
J15p
C699
K0.1u
C718
K1000p
C734
6.3V100u
C727
35V100u
C728
NC
( )
C733 35V100u
L616
3A700
L627 1B252 L628 1B252
L622
0
Ω
R743
100
R746
10K
R679 1M
R742
100
R745
39K
R744
100
F606
2.00A
X602
24MHz
Q615
Q623
Q610
( )
NC
+3.3V
R713
NC
( )
R714
NC
( )
C709
NC
( )
L631
+5VD
+3.3V
R726
10K
C721
Z0.1u
R724
2.2(3216)
C719 Z0.1u
+3.3V
C720
6.3V220u
C690
Z0.1u
C689
Z0.1u
C708
Z0.1u
C673
Z0.1u
C669 Z0.1u
C704
Z0.1u
+5VD
C671
Z0.1u
C705
K0.1u
C706
K0.1u
+3.3V
C701
Z0.1u
+3.3V
+2.5V
+2.5V
C717
Z0.1u
R722
F1.1K
C731
Z0.1u
R723
F36K
Q614
+3.3V
R705
4.7
C696
Z0.1u
R739
100
R741 100
D608
D607
IC610
1 2 3 4 5 6 7 8
GND
9
10 11 12 13 14 15 16
+5VD
+24V
Q620
R737
1.5K 1/2W
R736
1K
PG
C726
Z0.1u
F605
1.25A
PG
CN610
1COM 2XB 3XA 4B 5A
C700
K0.1u
CN614
124V 2GND 3CHG 4DEV 5TRS 6TOPCVR
+24V
R747
2.2 1W
L632
C703
Z0.1u
R710
4.7
C702
Z0.1u
+2.5V
C672
Z0.1u
C670
Z0.1u
CN613
124V 224V 3PG 4PG 5DG 65V 7HTRCTL 8PDWN
Q616
TP_AMON
TP_NMI
TP_FCS
TP_CHKCS
TP_ACS
TP_A15 TP_A13 TP_A14
100R690
R678
47
IC606
1
VSS
2
VDD3.3A
3
AIN1
4
AIN2
5
AIN3
6
AMON
7
VSS
8
X32OUT
9
X32IN
10
3.3VBATIN
11
XBACKEN
12
XRESCS2/CLKE/OP02
13
3.3VBATOUT
14
2.5VBATIN
15
XRESET
16
XORESET
17
VSS
18
VDD3.3V
19
XRESETI
20
XWDERR
21
TMO/IOP10
22
TM1/IOP11
23
TM2/IOP12
24
TM3/IOP13
25
TXE/IOP14
26
VSS
27
VDD2.5V
28
TRS/OP06
29
HTRCTL
30
POLCLK
31
POLON
32
XREADY
33
XHSYNC
34
LDON
35
APC
36
VIDEO
37XHSTRD/RBA[9]/IP00 38XHSTWR/RBA[10]/IP01 39RESINT 40XRESCS1 41RESCLK 42VSS 43
VDD2.5V
44XOUT 45XIN 46VSS 47VDD3.3V 48IOP07 49XCHKCS/OP03 50XROMCS 51XRD 52XWR 53DB0 54DB1 55DB2 56DB3 57DB4 58DB5 59DB6 60DB7 61DB8 62DB9 63DB10 64VSS 65VDD2.5V 66DB11 67DB12 68DB13 69DB14 70DB15 71VDD5V 72VSS
73 VDD3.3V
74SDCS
75RAS
76CAS
77SDWE
78SDDQMU
79SDDQML
80VSS
81SDCLK
82VSS
83VDD3.3V
84ADR0
85ADR1
86ADR2
87ADR3
88ADR4
89ADR5
90ADR6
91ADR7
92ADR8
93ADR9
94ADR10
95ADR11
96ADR12
97VSS
98VDD2.5V
99RBA0
100
RBA1
101
RBA2
102
RBA3
103
RBA4
104
RBA5
105
RBA6
106
RBA7/OP04
107
RBA8/OP05
108
VDD3.3V
109
VSS
110
EVOLIN
111
EVOLOUT
112
EVOLREF
113
TONE
114
XMDMCS
115
XMDMINT
116
CPC/IOP27
117
ADR13/IOP15
118
ADR14/IOP16
119
ADR15/IOP17
120
XNMI/XINT
121
TEST1
122
TEST2
123
TEST3
124
TEST4
125
VDD2.5V
126
VSS
127
F1
128
FTG
129
TXD/IOP20
130
RXD/IOP21
131
RTS/IOP22
132
CTS/IOP23
133
DSR/IOP24
134
DTR/IOP25
135
DCD/IOP26
136
ADSEL1
137
ADSEL2
138
VDD3.3V
139
VSS
140
VDDA2.5A
141
VREFB
142
VCL
143
VREFT
144
VSSA
RA617
47
1
2
3
45
6
7
8
RA616
47
1
2
3
45
6
7
8
RA615
47
1
2
3
45
6
7
8
RA614 47
1
2
3
45
6
7
8
RA613
47
1
2
3
45
6
7
8
( )
R712
NC
( )
R703 NC
47K
R738
R740
47K
R709
4.7K
( )
R715
NC
CN612
1DG 2APC 3VIDEO 4LDON 5DG 6+5V 7DG 8XHSYNC
Q617
Q622
Q621
Q612 Q613
TP_16M
TP_RST
( )
C697 NC
L630
2P221
IC608
1
VIN
2
VSS
3
VROUT
4
VDOUT
5
Cdelay
C736
Z0.1u
1A601L634 1A601L635 1A601L636
L641 1B601
C738
J68p
R761
NC
( )
R762
NC
( )
R763
NC
( )
L648
C714
NC
( )
NC
R720
( )
C715
NC
( )
0
R721
+3.3V
( )
NC
C707
( )
NC
R711
L629
( )
NC
R765
NC
( )
( )
J601
R691
100
0
R766
L652
IC607
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
NC9
10
NC10
11
WE
12
RESET
13
NC13
14
NC14
15
RDY/BSY
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
CE
27
VSS
28
OE
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
VDD
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15/A-1
46
VSS
47
BYTE
48
A16
D[14]
RBA[1]
D[12]
A[12] A[11]
D[1]
A[4] RBA[3]
D[4]
A[10] RBA[0]
D[2] D[3] D[6]
A[2] A[3]
D[8] D[9] D[7]
RBA[2] A[7] A[5]
D[10]
D[0] D[5]
D[13]
A[8]
A[6]
D[11] D[15]
A[9] RBA[5] A[1] RBA[4] RBA[6]
RBA[6]
RBA[5]
RBA[4]
RBA[3]
RBA[1]
RBA[2]
A[12]
RBA[0]
A[7]
A[4]
A[10]
A[11]
A[8]
A[5]
A[9]
A[6]
A[3]
A[0]
A[1]
A[2]
TONE AIN1 AIN2
POLON
MDMINT
TOPCVR
TMPWR
AIN3 MDMCS WP CPC TXD RXD RTS CTS DSR DTR ADSEL1 ADSEL2 MDMRESET
POLCLK
XREADY
XHSYNC
PDWN
CHG
DEV
TRS
RBA[8] RBA[7]
RBA[8]
RBA[7]
RBA[9]
HTRCTL
TMA
TMB
TMXA
TMXB
F1 FTG SDCLKE RESET
APC
VIDEO
LDON
VOLOUT VOLIN
TO POLYGON
TO LASER
TO SMPS
TO SCAN MOTOR
TO HVPS
0
0
KX-FL612CX / KX-FL612CX-S
244