DOWNLOAD Panasonic KX-NT366RU (serv.man2) Service Manual ↓ Size: 3.56 MB | Pages: 82 in PDF or view online for FREE

Model
KX-NT366RU (serv.man2)
Pages
82
Size
3.56 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / IP PROPRIETARY TELEPHONE
File
kx-nt366ru-sm2.pdf
Date

Panasonic KX-NT366RU (serv.man2) Service Manual ▷ View online

41
KX-NT366RU/KX-NT366RU-B
D
F
E
H
G
8
11
10
9
KX-NT366
RU
/KX-NT366
RU
-B MAIN No.1 (4/4)
4/4
(e)
(f)
(g)
(h)
(i)
(j)
C109
0.1/250V
C111
C107
L12
L13
L14
L15
R101
75
R97 75
R98 75
R93
68.1(1%)
D2
1
2
3
4
D1
1
2
3
4
C55
10/100V
DG
DG
AG_2
AG_2
DG
D6
200V/1A
D3
100V/3A
T2
1
TD+
2
TCT
3
TD-
4
NC4
5
NC5
6
RD+
7
RCT
8
RD-
9
RX-
10
RXCT
11
RX+
12
NC12
13
NC13
14
TX-
15
TXCT
16
TX+
C108
0.047/100V
JK2
1
TX+
2
TX-
3
RX+
4
4
5
5
6
RX-
7
7
8
8
L11
L10
L9
L8
PoE+
PoE-
R96 75
C104
0.1/250V
C106
1000p/100V
C110
1000p/100V
C95
1000p/100V
R85
DG
R87
DG
R88
R86
DG
C100 100p
C101 100p
C99
Z0.1
C103
Z0.1
DG
DG
CN1
1
HD_AG
2
HD_SP
3
HD_DET
4
HD_MIC
5
HS_MIC+
6
HS_AG
7
HS_SP
8
HS_MIC-
9
GND
10
GND
11
Back UP
12
Back UP
13
DCIN-
14
DCIN-
15
DCIN+
16
DCIN+
DCIN+
DCIN-
HD_MIC
HD_AG
HD_DET
HD_SP
HS_MIC-
HS_AG
HS_MIC+
HS_SP
PHY3.3VA
C54
2.2/100V
R103
0
[1608]
C112 Z0.1/50V
IC9
1
NC1
2
RCLASS
3
NC3
4
VIN
5
VOUT
6
PWRGD
7
NC7
8
GND
IP1
250mA
IP2
3000mA
EtherJACK
(LAN)
Jack PCB
(11),(12)
(8),(9)
42
KX-NT366RU/KX-NT366RU-B
10.3. Main No.2
KX-NT366RU/KX-NT366RU-B
 MAIN No.2 (1/4)
1/4
(a)
(b)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
D[6]
A[15]
A[9]
D[4]
A[16]
A[10]
A[12]
A[1]
D[7]
D[3]
A[11]
D[5]
A[0]
A[15]
A[14]
A[13]
A[12]
A[11]
A[10]
A[9]
A[8]
A[7]
A[6]
A[5]
DQM[2]
DQM[1]
A[1]
A[2]
A[3]
A[4]
D[15]
D[7]
D[14]
D[6]
D[5]
D[13]
D[12]
D[4]
D[11]
D[3]
D[10]
D[2]
D[0]
D[15]
D[14]
D[13]
D[12]
D[11]
D[9]
D[10]
D[8]
D[0]
D[1]
D[2]
D[9]
D[1]
D[8]
A[3]
A[7]
A[6]
A[18]
A[4]
A[5]
A[8]
A[13]
A[14]
A[17]
DQM[0]
DQM[0]
A[19]
A[21]
A[20]
A[22]
A[2]
A[16]
DQM[1]
A[17]
A[18]
A[19]
A[20]
A[21]
A[22]
D3.3V
DG
D3.3V_2
D3.3V_2
DG
DG
D3.3V
C9
18p C10
18p
R14
4.7k
D3.3V
D3.3V
DG
DG
DG
DG
D3.3V
DG
D3.3V_2
D3.3V_2
D3.3V_2
D3.3V_2
DG
DG
DG
D3.3V
D3.3V
DG
D3.3V
DG
DG
DG
DG
DG
IC2
9
A19
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
CE
27
VSS27
28
OE
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
VCC
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15/A-1
46
VSS46
47
BYTE
48
A16
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
11
WE
12
RESET
10
A20
13
NC13
14
WP#/ACC
15
RY/BY
DG
D3.3V
IC12
1
1
2
2
3
3
4
4
DG
D3.3V
DG
R16
150
D1.5V
R15
1M
X1
8.192MHz
RA23
33
RA2
33
RA1
33
RA3
33
RA6
33
RA5
33
RA4
33k
RA8
33
RA7
33
D3.3V
R10
33k
R2 33k
R7
33k
R1
33k
R6
33k
R8
0
C8
K0.01
C2
Z0.1
C6 Z0.1
R12
33k
R11
33k
R3
33k
R4
33k
R20
33
R21
NC
R18
3
3
R19
33k
R13
NC
C13
100p
C11
Z0.1
C15 Z0.1
C20 Z0.1
C14
K0.01
IC1
1
DGND1
2
A15
3
A14
4
A13
5
A12
6
A11
7
A10
8A
9
9A
8
10
A7
11
A6
12
A5
13
NC13
14
TEST3
15
TEST2
16
TEST1
17
NC17
18
PVDD1.8_18
19
PGND19
20
VCNT1
21
nWAIT/PB12
22
nRSTOUT
23
TEST0
24
ROMBUSW
25
A4
26
A3
27
A2
28
A1
29
A0
30
nMWRL
31
nMWRH
32
nMRD
33
nRESET
34
XTAL1
35
XTAL2
36
DVDD3.3_36
37
DGND37
38
nCS0
39
nCS1/PD4
40
DQM3
41
DQM2
42
nDRCS1
43
nDRCS0
44
nRAS
45
nCAS
46
DRCLK
47
DRWE
48
DQM1
49
DQM0
50
M1_TXEN
51
M1_TXCLK
198 DVDD1.8_198
199 DGND199
200 nCTS1/PC4
201 nDSR1/PC5
202 nRTS1/PC11
203 nDTR1/PC12
204 EXCK1/PC6
205 TXD1/PC13
206 RXD1/PC7
207 A24
208 A23
209 A22
210 A21
211 A20
212 A19
213 A18
214 A17
215 A16
216 DVDD216
DG
DG
C18
100p
C22
100p
D1.5V
DG
DG
C19
Z
0.1
C23
Z10
DG
R37
3
3
DG
IC3
1
VCC1
2
DQ0
3
VCCQ3
4
DQ1
5
DQ2
6
VSSQ6
7
DQ3
8
DQ4
9
VCCQ9
10
DQ5
11
DQ6
12
VSSQ12
13
DQ7
14
NC14
15
VCC15
16
DQM0(bit7-0)
17
#WE
18
#CAS
19
#RAS
68
CLK
69
NC69
70
NC70
71
DQM1(bit15-8)
72
VSS72
73
NC73
74
DQ8
75
VCCQ75
76
DQ9
77
DQ10
78
VSSQ78
79
DQ11
80
DQ12
81
VCCQ81
82
DQ13
83
DQ14
84
VSSQ84
85
DQ15
86
VSS86
C4
K0.1
C3
K0.1
C71
220u/6.3V
C12 K0.22
D
C
B
A
45
6
23
1
E
7
(1)
(1)
(2)
(3)
43
KX-NT366RU/KX-NT366RU-B
KX-NT366RU/KX-NT366RU-B MAIN No.2 (2/4)
2/4
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(m)
(n)
(p)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
D[19]
D[18]
D[23]
A[8]
D[16]
A[3]
D[22]
D[21]
A[6]
A[7]
A[5]
D[17]
D[20]
D[31]
D[30]
D[28]
D[27]
D[26]
D[25]
D[29]
A[9]
D[24]
DQM[2]
A[4]
A[2]
A[1]
A[13]
A[14]
A[10]
A[0]
M1_RXD[0]
M1_RXD[1]
M1_RXD[2]
M1_RXD[3]
A[11]
DQM[3]
M1_TXD[2]
M1_TXD[3]
M1_TXD[1]
M1_TXD[0]
D3.3V_2
M1_CRS
M1_RXD[3-0]
M1_MDIO
M1_RXDV
M1_TXCLK
M1_TXD[3-0]
M1_TXEN
M1_MDC
M1_COL
M1_RXCLK
PHY_nRST_1
M1_RXER
D3.3V_2
DG
DG
DG
DG
DG
D3.3V_2
D3.3V_2
DG
DG
D3.3V_2
D3.3V
D3.3V_2
L1
M2_MDIO
M2_RXCLK
M2_CRS
M2_TXCLK
M2_RXER
M2_MDC
M2_TXEN
M2_RXDV
M2_TXD[3-0]
M2_RXD[3-0]
M2_COL
PHY_nRST_2
RA9
33
R5
33k
R9
33k
R22
33
R23
33
C17
100p
IC1
52
M1_TXD3
53
M1_TXD2
54
DVDD1.8_54
55
DGND55
56
M1_TXD1
57
M1_TXD0
58
NC58
59
M1_RXCLK
60
M1_RXDV
61
M1_RXER
62
M1_RXD3
63
M1_RXD2
64
M1_RXD1
65
M1_RXD0
66
M1_CRS
67
M1_COL
68
M1_MDC
69
M1_MDIO
70
NC70
71
M2_TXEN
72
DVDD3.3_72
73
DGND73
DG
D1.5V
DG
D3.3V
DG
C21
Z0.1
C64
100p
C16
Z10
C75 NC
C81 Z0.1
DG
DG
IC3
23
A11(BA1)
24
A10/AP
25
A0
26
A1
27
A2
28
DQM2(bit23-16)
29
VCC29
30
NC30
31
DQ16
32
VSSQ32
33
DQ17
34
DQ18
35
VCCQ35
36
DQ19
37
DQ20
38
VSSQ38
39
DQ21
40
DQ22
41
VCCQ41
42
DQ23
43
VCC43
20
#CS
21
NC21
22
A12(BA0)
45
DQ24
46
VSSQ46
47
DQ25
48
DQ26
49
VCCQ49
50
DQ27
51
DQ28
52
VSSQ52
53
DQ29
54
DQ30
55
VCCQ55
56
DQ31
57
NC57
58
VSS58
59
DQM3(bit31-24)
60
A3
61
A4
62
A5
63
A6
64
A7
65
A8
66
A9
67
CKE
44
VSS44
C5
Z0.1
C7
K0.1
C1
K0.1
R17
82
C87 Z0.1
F
E
H
G
45
6
23
1
7
44
KX-NT366RU/KX-NT366RU-B
KX-NT366RU/KX-NT366RU-B
MAIN No.2 (3/4)
3/4
(a)
(b)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
D[0]
D[1]
D[2]
D[3]
D[4]
D[5]
D[6]
D[7]
D[8]
D[9]
D[10]
D[11]
D[12]
D[13]
D[14]
D[15]
D[16]
D[17]
D[18]
D[19]
D[20]
D[21]
D[24]
D[25]
D[26]
D[27]
D[28]
D[29]
D[30]
D[31]
D[23]
D[22]
RXD_SUB
SCLK_SUB
SCLK_SELF
SCLK_OPT
RXD_OPT
DG
D3.3V
MIC_SW
SP_OUT
HS_OUT
D3.3V
D3.3V
D3.3V
DG
C40
Z10
DG
DG
MUTE_SP2
DG
G722
SIDE_TONE
HEADSET
C33
Z10
DG
R36 150
PHY_nIRQ_1
PHY_nIRQ_2
DC_ALARM
DG
RA14
NC
RESET
TXD
SCLK_SUB
SCLK_SELF
RXD_SUB
DG
D3.3V
D1.5V
A3.3V
D3.3V
C30
100p
C39 100p
C42
100p
C38 Z0.1
C46
Z0.1
C45
K0.01
R38
33k
R34
3
3k
R33
33k
R32
33k
IC11
1
VIN
2
VSS
3
CE
4
NC
5
VOUT
D1.5V
IC1
112
HSIN
113
MICIN
114
VREF
115
HSOUT
116
SPOUT
117
AVDD3.3_117
118
AGND118
119
NC119
120
DBG12/PA12
121
DBG11/PA11
122
DBG10/PA10
123
DBG9/PA9
124
DBG8/PA8
125
NC125
126
DVDD3.3_126
127
DGND127
128
DBG7/PA7
129
DBG6/PA6
130
DBG5/PA5
131
DBG4/PA4
132
DBG3/PA3
133
DBG2/PA2
134
SPOUT_NS/PA1
135
HSOUT_NS/PA0
136
SCK/PC15
137
SDI/PD0
138
SDO/PC14
139
IRQ3/PD3
140
IRQ2/PD2
141
IRQ1/PD1
142
nCTS2/PC0
143
nDSR2/PC1
144
PVDD1.8_144
145
PGND145
146
VCNT2
147
nCS2/PD5
148
nCS3/PD6
149
nRTS2/PC8
150
nDTR2/PC9
151
EXCK2/PC2
152
TXD2/PC10
153
RXD2/PC3
154
TRSTIN
155
RTCK
156
TCK
157
TMS
158
TDI
159
TDO
160
D31
161
D30
162
DVDD1.8_162
163 DGND163
164 D29
165 D28
166 D27
167 D26
168 D25
169 D24
170 D23
171 D22
172 NC172
173 D21
174 D20
175 D19
176 D18
177 D17
178 D16
179 NC179
180 DVDD3.3_180
181 DGND181
182 D15
183 D14
184 D13
185 D12
186 D11
187 D10
188 D9
189 D8
190 D7
191 D6
192 D5
193 D4
194 D3
195 D2
196 D1
197 D0
D3.3V
ST3
ST4
ST5
D1.5V
C37 Z0.1
C35 100p
C32 100p
DG
DG
R44 33k
DG
R45 NC
C24
Z0.1
DG
DG
DG
HT1
ST0
AG
D1.5V
D3.3V
R46
33k
R49
33k
ST1
D3.3V
CN3
NC
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
RA15
22
RA21
22
RA19
22
RA17
22
RA16
22
RA20
22
RA18
22
RA22
22
DG
C82 Z0.1
DG
ST6
HT2
R105
33k
IC17
2
4
1
IC18
NC
2
4
1
R31
N
C
R30
N
C
IC14
5
6
3
IC14
1
2
7
IC16
NC
1
2
4
L16
NC
L6
L7
R28
470
R29
470
R47
470
R43
470
R48
NC
DG
DG
C34 220u/6.3V
C115 220p
C116 220p
C41 K0.22
to JTAG
D
C
B
A
E
8
11
10
9
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