Panasonic KX-NS5282X / KX-NS5284X Service Manual ▷ View online
17
KX-NS5282X/KX-NS5284X
8 Miscellaneous
8.1.
How To Replace a Flat Package IC
Even if you do not have the special tools (for example, a spot heater) to remove the Flat IC, with some solder (large amount), a sol-
dering iron and a cutter knife, you can easily remove the ICs that have more than 100 pins.
dering iron and a cutter knife, you can easily remove the ICs that have more than 100 pins.
8.1.1.
Preparation
• PbF (: Pb free) Solder
• Soldering Iron
• Soldering Iron
Tip Temperature of 700
F ± 20F (370C ± 10C)
Note: We recommend a 30 to 40 Watt soldering iron. An
expert may be able to use a 60 to 80 Watt iron where some-
one with less experience could overheat and damage the
PCB foil.
expert may be able to use a 60 to 80 Watt iron where some-
one with less experience could overheat and damage the
PCB foil.
• Flux
Recommended Flux: Specific Gravity
0.82.
Type
RMA (lower residue, non-cleaning type)
Note: See About Lead Free Solder (PbF: Pb free) (P.4).
8.1.2.
Removal Procedure
1. Put plenty of solder on the IC pins so that the pins can be
completely covered.
Note:
Note:
If the IC pins are not soldered enough, you may give
pressure to the P.C. board when cutting the pins with
a cutter.
pressure to the P.C. board when cutting the pins with
a cutter.
2. Make a few cuts into the joint (between the IC and its
pins) first and then cut off the pins thoroughly.
3. While the solder melts, remove it together with the IC
pins.
When you attach a new IC to the board, remove all solder
left on the land with some tools like a soldering wire. If some
solder is left at the joint on the board, the new IC will not be
left on the land with some tools like a soldering wire. If some
solder is left at the joint on the board, the new IC will not be
attached properly.
8.1.3.
Procedure
1. Tack the flat pack IC to the PCB by temporarily soldering
two diagonally opposite pins in the correct positions on
the PCB.
the PCB.
Be certain each pin is located over the correct pad on the PCB.
2. Apply flux to all of the pins on the IC.
3. Being careful to not unsolder the tack points, slide the sol-
dering iron along the tips of the pins while feeding enough
solder to the tip so that it flows under the pins as they are
heated.
solder to the tip so that it flows under the pins as they are
heated.
8.1.4.
Removing Solder From Between
Pins
Pins
1. Add a small amount of solder to the bridged pins.
2. With a hot iron, use a sweeping motion along the flat part
2. With a hot iron, use a sweeping motion along the flat part
of the pin to draw the solder from between the adjacent
pads.
pads.
18
KX-NS5282X/KX-NS5284X
8.2.
Terminal Guide of the ICs Transistors and Diodes
19
KX-NS5282X/KX-NS5284X
9 Schematic Diagram
9.1.
Main Board (KX-NS5282)
9.1.1.
No.1
C
E
B
A
D
F
3
6
4
2
5
8
7
A
B
C
D
E
F
11
10
9
G
H
G
H
1
2
L_
A
[0-
7
],nRE
A
D,nWRITE
L_A
[0]
L_A
[1]
L_A
[2
]
L_A
[3]
L_A
[5]
L_A
[6
]
L_A
[4]
L_
A
[0-
7
],nRE
A
D,nWRITE
nREA
D
nWRITE
T
X
1_
A
R
X
1_
A
R
X2
_
A
T
X2
_
A
R
X
1_B
T
X2
_B
T
X
1_B
R
X2
_B
R
X2
_C
T
X
1_C
T
X2
_C
R
X
1_C
R
X2
_D
T
X
1_D
T
X2
_D
R
X
1_D
CLKOUT[0]
L_A
[7
]
L_A
[7
]
L_D[
6
]
L_D[0-7
]
L_A
[2
]
L_A
[1]
L_D[
2
]
L_D[3]
L_D[4]
L_A
[3]
L_D[
7
]
L_D[5]
L_A
[5]
L_A
[0]
L_A
[6
]
L_D[1]
L_
A
[0-
7
],nRE
A
D,nWRITE
L_A
[0-7
],nREA
D,nWRITE
L_D[0]
L_A
[4]
L_
A
[0-
7
],nRE
A
D,nWRITE
L_A
[0-7
],nREA
D,nWRITE
nREA
D
L_D[1]
L_A
[2
]
L_A
[4]
CLKOUT[
2
]
L_A
[6
]
L_A
[0]
L_D[
6
]
L_A
[7
]
L_D[5]
L_A
[1]
L_A
[5]
L_D[0-
7
]
L_D[4]
L_D[
2
]
L_A
[3]
L_D[3]
nWRITE
L_D[
7
]
L_D[0]
nWRITE
L_D[
6
]
CLKOUT[3]
L_A
[3]
nREA
D
L_D[
2
]
L_A
[1]
L_A
[7
]
L_
A
[0-
7
],nRE
A
D,nWRITE
L_D[0]
L_D[1]
L_A
[2
]
L_D[3]
L_A
[0]
L_D[5]
L_A
[5]
L_D[4]
L_A
[6
]
L_A
[4]
L_D[
7
]
L_D[0-7
]
L_D[0-
7
]
T
X2
_
A
R
X2
_B
T
X
1_B
T
X
1_C
R
X2
_C
T
X
1_
A
R
X2
_
A
R
X
1_
A
T
X2
_B
R
X
1_B
T
X2
_C
R
X
1_C
T
X
1_D
T
X2
_D
R
X2
_D
R
X
1_D
nREA
D
nWRITE
L_D[3]
L_D[4]
L_D[
2
]
L_
A
[0]
L_D[7
]
L_
A
[1]
L_
A
[2
]
nWRITE
L_D[5]
L_D[
6
]
L_
A
[3]
L_D[1]
L_D[0]
nREA
D
L_D[0-
7
]
L_D[
2
]
L_D[
6
]
L_D[1]
L_D[5]
L_D[0]
L_D[4]
L_D[0-
7
]
L_D[3]
L_D[
7
]
CLKOUT[1]
L_D[0-7
]
L_A
[0-7],nRE
AD,nWRITE
LDHW_BRI_
2
M
S
FG
IC301
A
1
INT
2
n.c.1
3
CS
4
TP
5
RE
S
6
R
S
TO
7
VSS
1
8
V
DD1
9
A
D0
10
A
D1
11
A
D
2
1
2
A
D3
13
A
D4
14
SCL/
AD5
15
SDR/
AD
6
1
6
SD
X/A
D7
17
VSS2
18
V
DD
2
19
A
0
20
A1
21
A2
22
A3
23
A4
24
A5
25
A6
26
A7
27
C76
8
28
SD
S2
29
SD
S1
30
A
U
X
0
31
A
U
X
1
32
A
U
X2
33
VDD3
34
VSS3
35
XT
AL1
3
6
X
T
A
L
2
3
7
VSS
4
38
A
MODE
39
RD/D
S
40
WR/R/W
41
A
LE
4
2
n.c.
2
43
SX
1
44
SX2
45
VSSA
4
6
VDD
A
4
7
SR1
48
SR
2
49
BCL/
S
CLK
50
DU
51
DD
52
FS
C
53
DCL
54
VSS5
55
VSS6
56
VDD4
57
MODE0
58
MODE1/EA
W
59
ACL
60
AU
X7
61
AU
X6
62
A
U
X
5
63
A
U
X
4
64
A
U
X
3
+3.3
V
D
R311A
10k
R313A
10k
R315
A2
2
CL19
CL1
CL18
DG
C310
A
0.1u 10
C309A
0.1u
10
C303A
20p
50
C304A
22p
50
DG
C305
A
0.1u
10
C30
6A
0.1u 10
C308A
0.1u
10
C307A
0.1u
10
FIL30
2A
NC
1
2
3
DG
R31
2A
22
0
R309A
1k
R310A
1k
R314A
1k
R308A
10k
CL14
FIL301
A
NC
1
2
3
DG
CL9
CL5
D304
A
1
2
3
+3.3
V
D
D305
A
1
2
3
R305
A
1.8k
R30
6A
1.8k
C302A
33p
50
C301A
33p
50
DG
R301
A
8.
2
k
R30
2A
8.
2
k
nRE
S
ET_BRI[0]
MODE_
S
EL[0]
00
2
:1
2
G
S
FG
L_D[0-
7
]
00
2
:10C
R305B
1.8k
DG
MODE_
S
EL[1]
00
2
:1
2
G
C302
B
33p
50
C301B
33p
50
nRE
S
ET_BRI[1]
S
FG
FIL301B
NC
1
2
3
S
FG
C310B 0.1u 10
CL
2
1
CL10
CL
2
0
CL
6
R315B
22
R30
6
B
1
.8k
C30
6
B
0.1u 10
DG
IC301B
1
INT
2
n.c.1
3
CS
4
TP
5
RE
S
6
R
S
TO
7
VSS
1
8
V
DD1
9
A
D0
10
A
D1
11
A
D
2
1
2
A
D3
13
A
D4
14
SCL/
AD5
15
SDR/
AD
6
1
6
SD
X/A
D7
17
VSS2
18
V
DD
2
19
A
0
20
A1
21
A2
22
A3
23
A4
24
A5
25
A6
26
A7
27
C76
8
28
SD
S2
29
SD
S1
30
A
U
X
0
31
A
U
X
1
32
A
U
X2
33
VDD3
34
VSS3
35
XT
AL1
3
6
X
T
A
L
2
3
7
VSS
4
38
A
MODE
39
RD/D
S
40
WR/R/W
41
A
LE
4
2
n.c.
2
43
SX
1
44
SX2
45
VSSA
4
6
VDD
A
4
7
SR1
48
SR
2
49
BCL/
S
CLK
50
DU
51
DD
52
FS
C
53
DCL
54
VSS5
55
VSS6
56
VDD4
57
MODE0
58
MODE1/EA
W
59
ACL
60
AU
X7
61
AU
X6
62
A
U
X
5
63
A
U
X
4
64
A
U
X
3
+3.3
V
D
C309B
0.1u
10
CL
2
DG
+3.3
V
D
C305B
0.1u
10
S
FG
NC
nRE
S
ET_BRI[
2
]
C301C
33p
50
NC
C302
C
33p
50
NC
R315C
22
NC
S
FG
NC
C305C
0.1u
10
NC
C310C 0.1u 10
NC
CL11
DG
CL
7
DG
MODE_
S
EL[
2
]
00
2
:1
2
G
R305C
1.8k
NC
CL
22
C30
6
C
0.1u 10
NC
+3.3
V
D
CL
2
3
R30
6
C
1
.8k
NC
DG
C309C
0.1u
10
NC
IC301C
NC
1
INT
2
n.c.1
3
CS
4
TP
5
RE
S
6
R
S
TO
7
VSS
1
8
V
DD1
9
A
D0
10
A
D1
11
A
D
2
1
2
A
D3
13
A
D4
14
SCL/
AD5
15
SDR/
AD
6
1
6
SD
X/A
D7
17
VSS2
18
V
DD
2
19
A
0
20
A1
21
A2
22
A3
23
A4
24
A5
25
A6
26
A7
27
C76
8
28
SD
S2
29
SD
S1
30
A
U
X
0
31
A
U
X
1
32
A
U
X2
33
VDD3
34
VSS3
35
XT
AL1
3
6
X
T
A
L
2
3
7
VSS
4
38
A
MODE
39
RD/D
S
40
WR/R/W
41
A
LE
4
2
n.c.
2
43
SX
1
44
SX2
45
VSSA
4
6
VDD
A
4
7
SR1
48
SR
2
49
BCL/
S
CLK
50
DU
51
DD
52
FS
C
53
DCL
54
VSS5
55
VSS6
56
VDD4
57
MODE0
58
MODE1/EA
W
59
ACL
60
AU
X7
61
AU
X6
62
A
U
X
5
63
A
U
X
4
64
A
U
X
3
CL3
FIL301C
NC
1
2
3
+3.3
V
D
CL8
C302
D
33p
50
NC
C310D 0.1u 10
NC
R30
6
D
1
.8k
NC
MODE_
S
EL[3]
00
2
:1
2
G
R315D
22
C305D
0.1u
10
NC
+3.3
V
D
CL4
+3.3
V
D
nRE
S
ET_BRI[3]
R305D
1.8k
NC
CL1
2
DG
C30
6
D
0.1u 10
NC
C301D
33p
50
NC
S
FG
DG
CL
2
4
CL
2
5
S
FG
FIL301D
NC
1
2
3
IC301D
NC
1
INT
2
n.c.1
3
CS
4
TP
5
RE
S
6
R
S
TO
7
VSS
1
8
V
DD1
9
A
D0
10
A
D1
11
A
D
2
1
2
A
D3
13
A
D4
14
SCL/
AD5
15
SDR/
AD
6
1
6
SD
X/A
D7
17
VSS2
18
V
DD
2
19
A
0
20
A1
21
A2
22
A3
23
A4
24
A5
25
A6
26
A7
27
C76
8
28
SD
S2
29
SD
S1
30
A
U
X
0
31
A
U
X
1
32
A
U
X2
33
VDD3
34
VSS3
35
XT
AL1
3
6
X
T
A
L
2
3
7
VSS
4
38
A
MODE
39
RD/D
S
40
WR/R/W
41
A
LE
4
2
n.c.
2
43
SX
1
44
SX2
45
VSSA
4
6
VDD
A
4
7
SR1
48
SR
2
49
BCL/
S
CLK
50
DU
51
DD
52
FS
C
53
DCL
54
VSS5
55
VSS6
56
VDD4
57
MODE0
58
MODE1/EA
W
59
ACL
60
AU
X7
61
AU
X6
62
A
U
X
5
63
A
U
X
4
64
A
U
X
3
C309D
0.1u
10
NC
DG
CL13
LED[0]
00
2
:10G
DG
R30
2
B8
.2
k
D303B 31
2
D304B
1
2
3
D30
2
B
31
2
DG
R301B
8.
2
k
D305B 1
2
3
R30
2
C8
.2
k
NC
D303C
NC
31
2
D304C
NC
1
2
3
D30
2
C
NC
31
2
DG
R301C
8.
2
k
NC
D305C
NC
1
2
3
R30
2
D8
.2
k
NC
D303D
NC
31
2
D304D
NC
1
2
3
D30
2
D
NC
31
2
DG
R301D
8.
2
k
NC
D305D
NC
1
2
3
DG
DG
DG
DG
D30
2A
31
2
D303
A
31
2
LED[1]
00
2
:10G
LED[
2
]
00
2
:10G
LED[3]
00
2
:10G
DG
L303
A
L304
A
L304B
L304C
NC
L304D
NC
R31
2
B
22
0
NC
L303B
NC
FIL30
2
B
NC
1
2
3
R316
B
22
NC
DG
R31
2
C
22
0
NC
L303C
NC
FIL30
2
C
NC
1
2
3
R316
C
22
NC
DG
C313
A
0.1u 50
C313B 0.1u 50
C313C 0.1u 50
NC
C313D 0.1u 50
NC
L301A
1
2
4
3
L302A
1
2
4
3
L301B
1
2
4
3
L302
B
1
2
4
3
L301C
NC
1
2
4
3
L302
C
NC
1
2
4
3
L301D
NC
1
2
4
3
L302
D
NC
1
2
4
3
ZNR303D
NC
2
1
ZNR304D
NC
2
1
ZNR306D
NC
2
1
2
1
2
1
2
1
2
1
ZNR304C
NC
2
1
2
1
2
1
ZNR305C
ZNR306C
NC
2
1
ZNR305D
NC
2
1
2
1
ZNR303C
NC
2
1
NC
2
1
2
1
D301
A
D301B
D301C
NC
D301D
NC
C311B
1000p
50
C311C
1000p
50
NC
C311D
1000p
50
NC
C311A
1000p
50
T301C
NC
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
T301B
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
T301
A
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
T301D
NC
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
X
301
A
7
.6
8M
C82
0
15p
50
NC
R826
22
NC
DG
DG
R827
22
NC
C82
1
15p
50
NC
R303
A
5.
6
R304
A
5.
6
R303B
5.
6
R304B
5.
6
R304C
5.
6
NC
R303C
5.
6
NC
R303D
5.
6
NC
R304D
5.
6
NC
R30
7A
22
0
R30
7
B
22
0
R30
7
C
22
0
NC
R30
7
D
22
0
NC
D30
6A
D30
6
C
NC
D30
6
D
NC
R509
1k
R5
2
13
3
C5
2
3
10u
6
.3
DG
+3.3
V
D
C504
0.01u
R508
1k
R505
33
C515
0.1u
10
DG
IC501
1
*C
S
2
DO
6
CLK
7
*HOLD
3
*WP
8
V
CC
4
GND
5
DI
C51
6
10u
6
.3
C512
0.1u
R50
2
33
+3.3
V
D
C509
0.1u
R
A
522
10k
1
2
3
45
6
7
8
DG
C518
0.01u
1
6
DG
RA
511
10k
1
2
3
4
5
6
7
8
R512
33
R507
0
+3.3
V
D
C508
0.1u
10
R514
33
C511
56
00p
DG
R50
6
33
+3.3
V
D
+3.3
V
D
R504
1M
DG
IC50
2
39
CGPIO5/S
EG7
/A
NT1
40
GND2
41
VCC
2
42
EGPIO12
/S
EG11/HWRN/S
HRNW/[S
IOA
LE0/S
CA
N_CLK2
]
43
EGPIO13/S
EG12
/HRDN/S
HS
C/[S
IOCLK0/S
CA
N_CLK1]
44
EGPIO11/S
EG13/HDB7
/S
HDO/[S
IODO0/S
CA
N_RS
T]
45
BGPIO7
/S
EG14/[RFCTL1/RX
EN]/CONT/S
DBITS
TRMO0
46
BGPIO8/S
EG15/[RFCTL2
/TX
EN]/INT0
47
BGPIO9/S
EG16
/[RFCTL3/RX
GA
IN/PA
CNT]/INT1
48
BGPIO10/S
EG17
/RX
I/INT2
49
DGPIO10/S
EG9/CD10/S
CA
N_OUT2
50
DGPIO9/S
EG10/CD9/S
CA
N_OUT1
51
DGPIO8/S
EG11/CD8/S
CA
N_OUT0
52
DGPIO7
/S
EG12
/CD7
/S
CA
N_IN7
53
DGPIO6
/S
EG13/CD6
/S
CA
N_IN6
54
DGPIO5/S
EG14/CD5/S
CA
N_IN5
55
DGPIO4/S
EG15/CD4/S
CA
N_IN4
56
DGPIO3/S
EG16
/CD3/S
CA
N_IN3
57
DGPIO2
/S
EG17
/CD2
/S
CA
N_IN2
58
DGPIO1/S
EG18/CD1/S
CA
N_IN1
59
DGPIO0/S
EG19/CD0/S
CA
N_IN0/WDTDIS
60
GND3
61
VCC3
62
DRDN/CGPIO12
/EMUS
TRA
P
63
DWRN/CGPIO13/S
IOCLK1
64
AGPIO1/
SEG
20/C
A1/PWM0/B
ANK1
77
GND4
7
8
V
CC4
7
9
EGPIO9/COM
2
/HDB5
80
EGPIO10/COM1/HDB
6
81
EGPIO15/COM0/
A
CKN/
S
C
A
N_EN
8
2
V
DD
2
83
EGPIO0/
S
EG1/H
A
0
84
EGPIO1/
S
EG
2
/H
A
1
85
EGPIO
2
/H
A2
8
6
EGPIO3/HINTN
8
7
CGPIO10/PRDN/HC
S
N
88
CGPIO8/IOWRN
89
CGPIO
7
/IORDN
90
CGPIO1/E
X
TINT1
91
CGPIO0/E
X
TINT0
9
2
GND5
93
V
CC5
94
TCK/LCDDI
S
95
TM
S
/PN
S
9
6
TDI/INM
9
7
TDO/M
S
TRPN
98
DGPIO15/
S
EG18/CD15/
S
C
A
N_OUT
7
99
DGPIO14/
S
EG19/CD14/
S
C
A
N_OUT
6
100
DGPIO13/CD13/
S
C
A
N_OUT5
101
DGPIO1
2
/CD1
2
/S
C
A
N_OUT4
10
2
DGPIO11/CD11/
S
C
A
N_OUT3
103
AGPIO0/C
A0/B
ANK0
104
AGPIO
2/C
A2/PWM1/B
ANK
2
105
AGPIO10/C
A10/
SCL/UCFG1
106
AGPIO11/C
A11/
SD
A/UCFG
2
107
AGPIO1
2/C
A12
/TX
D/UCFG3
108
AGPIO13/C
A13/R
XD/CLKE
109
AGPIO14/C
A14
110
BGPIO14/DL1/S
YNCWIN
111
GND6
112
DCIN3/PDN
113
DCIN1/IBA
T
114
VREF
115
MIP
116
MIN
117
DCIN2
/MPWR
118
NC3
119
NC4
12
0
LIN1
12
1
GNDA
/GNDI
122
HS
MIN
12
3
HS
MIP
12
4
VCC
A
12
5
NC5
126
NC6
127
LIN0
12
8
DCIN0
1
NC1
2
LOUT0
3
H
SS
POUTP
4
H
SS
POUTN
5
V
CCP
A
6
S
POUTN
7
GNDP
A
8
S
POUTP
9
GNDR
10
BCLK
11
NC
2
1
2
T
X
MOD
13
R
SS
I
14
V
CCR/
V
DD_FL
AS
H
15
X
IN
1
6
X
OUT
1
7
V
DD1
18
V
CCIN
19
GND1
2
0
U
S
BP
2
1
U
S
BM
22
V
CC1
2
3
R
S
TN
2
4
BGPIO0/*CE/TBERD
A
T
A
/TPI
A
CKN
2
5
BGPIO3/
A
LE/E
X
TINT0/TBERCLK/
S
TOP/
S
IODO1
26
BGPIO4/CLE/E
X
TINT3/RBERD
A
T
A
/CLKOUT1/[
S
IODI1/NMI]
27
BGPIO5/
S
EG0/RBERCLK/IU
S
ER0
2
8
BGPIO
6
/[
S
EG0/
S
EG8]/BMCCLK/
S
DBIT
S
TRMO1
2
9
EGPIO14/
S
EG0/[HI/LO]/
S
HDI/[
S
IODI0/
S
C
A
N_CLK0]
30
BGPIO1/
S
EG1/T
X
O/
A
BORT
31
BGPIO
2
/S
EG
2
/[RFCTL0/MODEN]/HC
S
N/
S
DBIT
S
TRMI
3
2
BGPIO11/
S
EG3/
S
CLK/
S
LOTINT/
S
YNCM
A
TCH
33
BGPIO1
2
/S
EG4/F
S
YNC/R
X
BITCLK
34
BGPIO13/
S
EG5/DL0/R
X
D
A
T
A
35
BGPIO15/
S
EG
6
/CLKOUT0
3
6
CGPIO
2
/S
EG
6
/E
X
TINT
2
3
7
CGPIO3/
S
EG
7
/E
X
TINT3/[RFCTL4/
S
HCTRL]
38
CGPIO4/
S
EG8/
A
NT0
6
5
A
GPIO3/
S
EG
2
1/C
A
3/PWM
2
66
A
GPIO4/
S
EG
22
/C
A
4/PWM3/TE
S
T
67
A
GPIO5/
S
EG
2
3/C
A
5/PWM4
6
8
A
GPIO
6
/S
EG
2
4/C
A6
/PWM5/BP
6
9
A
GPIO
7
/S
EG
2
5/C
A7
/S
IOCLK0
7
0
A
GPIO8/
S
EG
26
/C
A
8/
S
IODI0
7
1
A
GPIO9/
S
EG
27
/C
A
9/
S
IODO0/UCFG0
72
EGPIO4/
S
EG
2
8/HDB0
7
3
EGPIO5/
S
EG
2
9/HDB1
7
4
EGPIO
6
/[COM5/
S
EG30]/HDB
2
7
5
EGPIO
7
/[COM4/
S
EG31]/HDB3
76
EGPIO8/COM3/HDB4
R519
33
C503
0.1u
1
6
R51
7
0
NC
R501
NC
C505
10u
6.3
NC
R5
2
03
3
+3.3
V
D
C501
18p
50
R52
3
10k
1
2
3
4
5
6
7
8
C507
0.1u
10
NC
C510
1500p
+3.3
V
D
DG
C5
2
0
0.01u
1
6
DG
NC
LUHW_D
S
PG_4M
00
2
:5E
C513
56
00p
C51
7
0.01u
1
6
DG
R503
0
C5
2
1
0.01u
1
6
C5
22
0.1u
X501
13.82
4M
CN501
1
GND
2
TDO
3
TDI
4
TM
S
5
TCK
6
+3.3
V
+3.3
V
D
RA
513
10k
1
2
3
4
5
6
7
8
C519
0.01u
1
6
C50
2
15p
50
R51
6
0
NC
DG
R510
10k
+3.3
V
D
C514
1500p
C506
10u
6.3
DG
R518
0
NC
CLKOUT[0-3]
00
2
:1E
nC
S
_BRI[0]
nC
S
_BRI[1]
nC
S
_BRI[
2
]
nC
S
_BRI[3]
L_
A
[0-
7
],nRE
A
D,nWRITE
00
2
:10C
nC
S
_D
S
PG
nINT_D
S
PG[0]
nINT_D
S
PG[1]
nRE
S
ET_D
S
PG
nINT_BRI[0]
nINT_BRI[1]
nINT_BRI[
2
]
nINT_BRI[3]
HWCLK_D
S
PG
FH_D
S
PG
LDHW_D
S
PG_4M
HWCLK_BRI
FH_BRI[0]
LDHW_BRI_
2
M
LUHW_BRI_
2
M
LUHW_BRI_
2
M
HWCLK_BRI
FH_BRI[1]
LDHW_BRI_
2
M
FH_BRI[
2
]
LDHW_BRI_
2
M
LUHW_BRI_
2
M
HWCLK_BRI
HWCLK_BRI
LUHW_BRI_
2
M
LDHW_BRI_
2
M
FH_BRI[3]
R310B
1k
R313B
10k
C308B
0.1u
10
R309B
1k
R311B
10k
CL15
R308B
10k
R314B
1k
C307
B
0.1u
10
R308C
10k
NC
R314C
1k
NC
C307
C
0.1u
10
NC
R310C
1k
NC
R313C
10k
NC
C308C
0.1u
10
NC
R309C
1k
NC
R311C
10k
NC
CL1
6
CL1
7
R310D
1k
NC
R313D
10k
NC
C308D
0.1u
10
NC
R308D
10k
NC
R309D
1k
NC
R314D
1k
NC
R311D
10k
NC
C307
D
0.1u
10
NC
D30
6
B
S
W301
A
1
3
2
4
6
5
7
9
10
1
2
8
11
S
W301B
1
3
2
4
6
5
7
9
10
1
2
8
11
S
W301C
NC
1
3
2
4
6
5
7
9
10
1
2
8
11
S
W301D
NC
1
3
2
4
6
5
7
9
10
1
2
8
11
DG
FG_
A
J301
NC
FG
FG_B
J300
NC
A
L301
S
FG
J30
2
NC
DG_B
DG_
A
S
FG
7
.6
8M
7
.6
8MHz
R31
7A
180
R31
7
B
180
R31
7
C
NC
R31
7
D
NC
JK301
A
8
7
6
5
4
3
2
1
JK301D
NC
8
7
6
5
4
3
2
1
JK301B
8
7
6
5
4
3
2
1
JK301C
NC
8
7
6
5
4
3
2
1
C31
2A
100p 50
C31
2
B
100p 50
C31
2
C
100p 50
NC
C31
2
D
100p 50
NC
R319A
100
R318A
100
R318B 100
R319B 100
R318C
100
NC
R319C
100
NC
R318D
100
NC
R319D
100
NC
BRI LINE1
BRI LINE
2
BRI LINE3
BRI LINE4
LINE1 LED
LINE
2
LED
LINE3 LED
LINE4 LED
D
S
PG
1
1
1
1
ZNR303A
ZNR304A
ZNR306A
ZNR305A
ZNR306B
ZNR303B
ZNR304B
ZNR305B
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
K
X
-N
S
5
2
8
2X
M
a
in Bo
a
rd No.1
20
KX-NS5282X/KX-NS5284X
9.1.2.
No.2
C
E
B
A
D
F
3
6
4
2
5
8
7
A
B
C
D
E
F
11
10
9
G
H
G
H
1
2
L_
A
[6
]
L_
A
[2
]
L_D[
2
]
L_
A
[1]
L_
A
[1]
L_
A
[0]
L_
A
[2
]
L_
A
[9]
L_
A
[0]
L_D[1]
L_D[
6
]
L_D[5]
L_D[4]
L_
A
[7
]
nINT_BRI[
2
]
L_D[
7
]
L_
A
[10]
L_
A
[11]
C
A
RD_ID[0]
C
A
RD_ID[1]
L_D[
6
]
C
A
RD_ID[
2
]
C
A
RD_ID[3]
L_D[5]
C
A
RD_ID[1]
C
A
RD_ID[0]
C
A
RD_ID[
2
]
nINT_D
S
PG[0]
C
A
RD_ID[0]
C
A
RD_ID[3]
nINT_D
S
PG[1]
C
A
RD_ID[1]
L_D[4]
nINT_BRI[0]
C
A
RD_ID[
2
]
L_D[3]
C
A
RD_ID[3]
L_D[1]
L_D[
2
]
nINT_BRI[3]
nINT_BRI[
2
]
nINT_BRI[1]
nINT_BRI[0]
L_D[0]
CLKOUT[3]
CLKOUT[
2
]
CLKOUT[1]
CLKOUT[0]
L_
A
[11]
L_
A
[10]
nC
S
_BRI[0]
nINT_BRI[1]
L_
A
[9]
L_
A
[8]
L_
A
[7
]
L_
A
[6
]
L_
A
[5]
L_
A
[4]
L_
A
[3]
nC
S
_BRI[1]
LUHW3
L_
A
[8]
nC
S
_BRI[
2
]
L_D[
7
]
L_D[0]
L_
A
[3]
L_D[3]
L_
A
[5]
L_
A
[4]
nC
S
_BRI[3]
nINT_BRI[3]
nINT_D
S
PG[0]
nINT_D
S
PG[1]
nC
S
_D
S
PG
HW_CLK4
nHW_FH4
LDHW3
LUHW4
LUHW4
LDHW4
LDHW4
HW_CLK5
HW_CLK5
LUHW_BRI_2
M
nHW_FH5
nHW_FH5
LUHW_DS
PG_4M
CN
6
02
56
A
[11]
CN
6
03
36
nHW_FH5
R
6
3
7
33
CN
6
03
19
nRE
S
ET1
R
A6
51
10k
1
2
3
45
6
7
8
CN
6
03
10
A
[4]
DG
CN
6
02
9
A
[5]
CN
6
03
2
+3.3
V
CN
6
02
53
D[1]
C
67
1
0
.1u
10
CN
6
03
30
+15
V
R
6
0
6
10
CN
6
02
38
HW_CLK
6
R
6
38
33
CN
6
022
+3.3
V
R622
33
CN
6
02
33
DG
CN
6
03
48
D[
6
]
DG
INT0
00
2
:3C
CN
6
03
46
DG
DG
CN
6
02
34
LUHW3
CN
6
03
41
reserve
C66
1
1000p
CN
6
02
51
D[3]
CN
6
01
1
GND
2
TDO
3
TDI
4
TM
S
5
TCK
6
+3.3
V
INT0
002
:7
D
R
6
5
2
NC
CN
6
03
2
5
nHW_FH4
CN
6
02
40
NETREF
IC
6
01
29
PB4C
30
PB4D
31
PB6A
/MCLK/CCLK
32
PB6
B/S
O/S
PIS
O
33
GND3
34
PB6
C/PCLKT2
_0
35
PB6
D/PCLKC2
_0
36
PB10A
37
PB10B
38
PB10C/PCLKT2
_1
39
PB10D/PCLKC2
_1
40
PB12A
41
PB12
B
42
PB12
C
43
PB12
D
44
GND4
45
PB14A
46
VCCIO
2_
2
47
PB14B
54
PR
7A
55
V
CCIO1_1
5
6
GND5
5
7
PR
6
D
58
PR
6
C
59
PR
6
B
6
0
PR
6A
6
1
NC
2
62
PR5D/PCLKC1_0
6
3
PR5C/PCLKT1_0
6
4
PR5B
6
5
PR5
A
66
PR3D
67
PR3C
6
8
PR3B
6
9
PR3
A
7
0
PR
2
D
7
1
PR
2
C
72
GND
6
79
GND7
80
VCCIO0_1
81
PT10D/PROGRA
MN
82
PT10C/JT
AGENB
83
PT10B
84
PT10A
85
PT9D/S
DA
/PCLKC0_0
86
PT9C/S
CL/PCLKT0_0
87
PT9B/PCLKC0_1
88
PT9A
/PCLKT0_1
89
NC3
90
PT7
D/TMS
91
PT7
C/TCK
92
GND8
93
VCCIO0_
2
94
PT7
B/TDI
95
PT7A
/TDO
96
PT6
D
97
PT6
C
4
PL
2
D/PCLKC3_
2
5
V
CCIO3_1
6
GND1
7
PL3
A
8
PL3B
9
PL3C
10
PL3D
11
NC1
1
2
PL5
A
/PCLKT3_1
13
PL5B/PCLKC3_1
14
PL5C
15
PL5D
1
6
PL
6A
1
7
PL
6
B
18
PL
6
C
19
PL
6
D
2
0
PL
7A
/PCLKT3_0
2
1
PL
7
B/PCLKC3_0
22
GND
2
26
VCCIO
2_1
27
PB4A
/CSS
PIN
28
PB4B
48
PB14C/S
N
49
PB14D/S
I/S
IS
PI
50
VCC1
51
PR
7
D
5
2
PR
7
C
53
PR
7
B
7
3
V
CCIO1_
2
7
4
PR
2
B
7
5
PR
2A
76
PT11D/DONE
77
PT11C/INITN
78
PT11A
98
PT6
B
99
PT6A
100
VCC
2
1
PL
2A
2
PL
2
B
3
PL
2
C/PCLKT3_
2
2
3
V
CCIO3_
2
2
4
PL
7
C
2
5
PL
7
D
R
6
1
2
10
R6
46
4.7
k
CN
6
02
35
LUHW4
C
66
4
0.1u
10
CN
6
02
11
A
[3]
CN
6
02
14
A
[0]
CN
6
02
5
A
[9]
+3.3
V
D
R62
3
33
CN
6
02
49
D[5]
R
6
34
33
CN
6
02
8
A
[6
]
R
A6
01
10
1
2
3
45
6
7
8
+3.3
V
D
DG
R
A6
47
10k
1
2
3
45
6
7
8
CN
6
03
39
DG
C
662
0.1u
10
CN
6
03
3
NC
R
6
08
10
CN
6
03
2
1
reserve
DG
+3.3
V
D
+3.3
V
D
CN
6
022
2
DG
R6
50
4.7
k
CN
6
03
2
4
nHW_FH
6
CN
6
03
53
D[1]
nRE
A
D
00
2
:7
F
CN
6
026
A
[8]
+3.3
V
C6
59
10u
CN
6
02
50
D[4]
+3.3
V
D
CN
6
03
8
A
[6
]
CN
6
02
16
nC
S
1
CN
6
02
46
DG
C66
0
0.1u
CN
6
03
2
8
DG
DG
CN
6
03
22
DG
L_
A
[0-
7
]
@xre
f
CN
6
02
15
DG
CN
6
02
57
DG
+3.3
V
D
DG
CN
6
03
42
INT0
R626
33
CN
6
03
2
9
NC
L_D[0-
7
]
@xre
f
CN
6
03
54
D[0]
CN
6
03
44
nWR
R6
42
1k
R
6
1
6
10
DG
CN
6
022
1
reserve
CN
6
03
35
LUHW4
CN
6
03
14
A
[0]
R6
33
1k
CN
6
027
A
[7
]
C
66
5
0.1u
10
R
6
09
10
+3.3
V
D
CN
6
03
4
DG
DG
R
6
15
10
R627
33
CN
6
022
0
INT1
C
672
0.1u
10
CN
6
03
37
HW_CLK4
CN
6
02
43
nRE
S
ET0
CN
6
03
43
nRE
S
ET0
C
67
0
0.1u
10
CN
6
02
39
DG
R
6
55
0
CN
6
03
40
NETREF
CN
6
03
12
A
[2
]
CN
6
03
26
LDHW4
CN
6
03
17
nRD
R62
8
33
CN
6
02
4
DG
CN
6
03
2
3
HW_CLK5
R
6
18
33
CN
6
02
47
D[
7
]
DG
CN
6
02
45
nC
S
0
R62
4
33
CN
6
02
32
NC
CN
6
03
45
nC
S
0
R
A6
02
10
1
2
3
45
6
7
8
R
6
39
33
R
6
0
7
10
DG
CN
6
02
54
D[0]
R62
1
33
CN
6
022
3
HW_CLK5
R
A6
03
10
1
2
3
4
5
6
7
8
CN
6
03
47
D[
7
]
nW
A
IT
00
2
:7
D
CN
6
02
12
A
[2
]
+3.3
V
D
CN
6
02
44
nWR
CN
6
02
36
nHW_FH5
CN
6
02
41
reserve
DG
CN
6
03
5
A
[9]
nRE
A
D
00
2
:1E
CN
6
03
7
A
[7
]
R
6
53
0
CN
6
03
16
nC
S
1
CN
6
02
48
D[
6
]
CN
6
02
18
nW
A
IT
CN
6
02
58
NC
nWRITE
00
2
:5E
CN
6
03
9
A
[5]
C
667
0.1u
10
F
6
01
1
2
5
2
CN
6
02
42
INT0
R
6
04
10
CN
6
03
31
+15
V
nW
A
IT
00
2
:1E
CL
6
05
R62
9
4.7
k
NC
CN
6
03
32
NC
CN
6
02
31
+15
V
CN
6
03
38
HW_CLK
6
+3.3
V
D
CN
6
03
58
NC
CLKOUT[0-3]
@xre
f
CL
6
06
+3.3
V
D
CN
6
03
55
A
[10]
CN
6
022
8
DG
R
A6
13
10
1
2
3
45
6
7
8
CN
6
022
9
NC
R
6
40
33
CL
6
01
R
6
54
NC
CN
6
03
56
A
[11]
CN
6
03
51
D[3]
CN
6
02
3
NC
R6
43
1k
CN
6
03
27
LDHW3
CL
6
02
C
666
0.1u
10
CN
6
022
4
nHW_FH
6
CN
6
03
11
A
[3]
CN
6
02
10
A
[4]
CN
6
02
19
nRE
S
ET1
R
6
41
33
CL
6
03
R62
5
33
CN
6
03
6
0
+3.3
V
R
6
10
10
R
A6
14
10
1
2
3
45
6
7
8
CN
6
02
59
+3.3
V
CL
6
04
CN
6
03
34
LUHW3
C
66
8
0.1u
10
CN
6
03
59
+3.3
V
CN
6
02
1
+3.3
V
CN
6
02
6
0
+3.3
V
CN
6
02
52
D[
2
]
CL
6
09
CN
6
022
7
LDHW3
DG
CN
6
03
2
0
INT1
CN
6
03
57
DG
R
A6
17
10
1
2
3
4
5
6
7
8
CL
6
07
CN
6
03
15
DG
CL
6
10
CN
6
02
30
+15
V
CN
6
03
50
D[4]
CN
6
03
52
D[
2
]
R
6
11
10
CN
6
03
33
DG
CL
6
11
CN
6
022
6
LDHW4
C
66
3
0.1u
10
CN
6
03
6
A
[8]
CN
6
02
55
A
[10]
nWRITE
00
2
:7
F
CN
6
03
18
nW
A
IT
CL
6
12
CN
6
02
13
A
[1]
C
66
9
0.1u
10
CN
6
03
1
+3.3
V
CN
6
02
37
HW_CLK4
R
6
05
10
CN
6
03
13
A
[1]
R
6
3
6
33
CN
6
022
5
nHW_FH4
R
6
31
0
CN
6
03
49
D[5]
CN
6
02
17
nRD
R
6
35
33
R6
44
1k
LED[0]
nRE
S
ET_BRI[3]
nRE
S
ET_BRI[
2
]
nRE
S
ET_BRI[1]
nRE
S
ET_BRI[0]
MODE_
S
EL[3]
MODE_
S
EL[
2
]
MODE_
S
EL[1]
MODE_
S
EL[0]
nRE
S
ET_D
S
PG
R6
45
1k
DG
LED[1]
nC
S
_BRI[0-3],nC
S
_D
S
PG,nINT_BRI[0-3],nINT_D
S
PG[0-1]
@xre
f
R
6
48
10k
+3.3
V
D
R
6
49
10k
DG
DG
LED[3]
LED[
2
]
DG
DG
HWCLK_BRI
LDHW_D
S
PG_4M
FH_D
S
PG
LDHW_BRI_2
M
FH_BRI[3]
FH_BRI[2
]
FH_BRI[1]
FH_BRI[0]
HWCLK_D
S
PG
LUHW_BRI_
2
M
LUHW_D
S
PG_4M
DG
C
6
01
0.15u
C
6
0
2
1000p
C
6
03
4
7
00p
C
6
04
0.033u
C
6
05
1500p
C
6
0
6
22
0p
C
6
0
7
1000p
C
6
08
3300p
C
6
09
150p
C
6
10
4
7
0p
C
6
11
100p
C
6
1
2
22
0p
C
6
13
150p
C
6
14
22
0p
C
6
15
330p
C
6
1
6
6
80p
C
6
19
4
7
0p
C
6
18
4
7
0p
C
6
1
7
4
7
0p
C
62
0
330p
C
622
330p
C
62
1
330p
C
62
3
6
8p
C
62
4
4
7
p
C
62
5
22
p
C
62
8
22
p
C
627
15p
C
62
9
15p
C
626
15p
C67
3
10u
C67
4
10u
C67
5
10u
R6
56
1k
+3.3
V
D
C676
1000p
25
C677
1000p
25
C67
8
1000p
25
C67
9
1000p
25
(CO_BOT)
(CO_TOP)
for Debu
g
BRI
2
: 0x0101
BRI4 : 0x0001
PRI
2
3 : 0x0010
PRI30/E1 : 0x0011
1
2
2
2
2
K
X
-N
S
5
2
8
2X
M
a
in Bo
a
rd No.
2
Click on the first or last page to see other KX-NS5282X / KX-NS5284X service manuals if exist.