DOWNLOAD Panasonic KX-NCP1180X Service Manual ↓ Size: 2.39 MB | Pages: 50 in PDF or view online for FREE

Model
KX-NCP1180X
Pages
50
Size
2.39 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / 4-PORT ANALOGUE TRUNK CARD
File
kx-ncp1180x.pdf
Date

Panasonic KX-NCP1180X Service Manual ▷ View online

31
     KX-NCP1180X
KX-NCP1180
X SCHEMATIC DIAGRAM No.2 (2/2)
(1)
(2)
(3)
(4)
(5)
D
F
E
C
B
A
H
G
7
6
8
11
10
9
REVDET[2]
C PCDET[2]
DIAL[2]
BELLI[2]
SHNT[2]
R EVDET[3]
BELLI[3]
CPCDET[3]
DIAL[3]
SHNT[3]
nRST
BELLI[0]
C_CS[0]
SHNT[0]
FH
DCLK
REVDET[0]
CLK
UHW
DHW
DOUT
DIN
CPCDET[0]
DIAL[0]
VOUT[2]
VOUT[3]
CPCDET[1]
DIAL[1]
BELLI[1]
REVDET[1]
SHNT[1]
CPCDET[2]
DIAL[2]
BELLI[2]
REVDET[2]
SHNT[2]
SHNT[3]
REVDET[3]
BELLI[3]
DIAL[3]
CPCDET[3]
VIN[3]
VIN[2]
CIDD_T
AG
AG
VH2
VH1
+15V
+15V
VH3
AG
VH4
+15V
DG
+15V
C6C
50V/10u
C2C
16V/0.47u
C10C 50V/22P
DG
C9C 50V/22P
C16C
50V/22P
DG
PC5C
1
2
3
4
PC2C
1
2
3
4
J1C
0
PC1C
1
23
4
+5V
C17C
50V/0.1
PC4C
1
2
3
4
+5V
C11C
50V/0.1
D1C
VH3
C12C
50V/0.1
+5V
SFG
DG
L1C
12
34
D4C 2V
+5V
C8C
16V/10
+5V
DG
D2C
RL3C
4
3
2
1
C4C
16V/0.47u
C7C
50V/10u
+5V
AG
DG
C7D
50V/10u
C11D
50V/0.1
PC2D
1
2
3
4
C2D
16V/0.47
DG
DG
C17D
50V/0.1
VH4
DG
C10D 50V/22P
+5V
D1D
C8D
16V/10u
C16D
50V/22P
+5V
DG
+5V
SFG
+5V
D4D 2V
+5V
D2D
C12D
50V/0.1
+15V
C9D 50V/22P
PC4D
1
2
3
4
L1D
12
34
PC5D
1
2
3
4
+5V
C6D
50V/10u
RL3D
4
3
2
1
DG
C4D
16V/0.47
AG
PC1D
1
2
3
4
DG
J1D
0
C210 50V/0.1
AG
C204
16V/2.2u
AG
C208
50V/0.1
AG
+3.3V
C205
16V/1u
L200 220
C211
16V/1u
DG
DG
AG
L201 220
+5V
C207
50V/0.1
C209
16V/0.22
AG
+5V
RL2C
NC
4
3
21
+5V
RL2D
NC
4
3
2
1
IC203
5
SB3_0
6
SO3_1
7
S03_0
50
GNDA1
15
INT34
61
VDDA34
34
INT12
30
DRB
32
PCLK
31
FSC
20
DOUT
19
DIN
29
DXB
23
RESET
22
MCLK
17
CS
18
DCLK
4
SB3_1
1
SI3_1
2
SI3_0
3
SB3_2
24
VDDD
52
VDDA12
54
GNDA2
9
SO4_1
8
S04_0
10
SB4_0
11
SB4_1
14
SI4_1
13 SI4_0
12 SB4_2
39 SB1_0
38 SB1_1
35 SI1_1
36 SI1_0
37 SB1_2
44 SB2_0
45 SB2_1
48
SI2_1
47 SI2_0
46 SB2_2
57
VDDREF
40
SO1_1
41
S01_0
56
VREF
43 SO2_1
42 S02_0
59
GNDA3
63
GNDA4
21
GNDD
33
CHCLK1
16
CHCLK2
28
TCB
27
DRA
26
DXA
25
TCA
51 Vout1
49
Vin1
53
Vout2
55
Vin2
60
Vout3
58
Vin3
62
Vout4
64
Vin4
J4D
N.C
J4C
N.C
C200
50V/0.1
C202
50V/0.1
C201
16V/1u
TP40C
TP600
TP36D
TP10C
TP23C
TP7D
TP2D
TP38C
TP38D
TP41C
TP638
TP16C
TP37C
TP20D
TP18C
TP34C
TP8D
TP41D
TP19C
TP15D
TP9C
TP37D
TP16D
TP628
TP36C
TP33C
TP21D
TP34D
TP22D
TP24C
TP642
TP6 3 6
TP2C
TP39C
TP630
TP643
TP9D
TP18D
TP637
TP24D
TP629
TP17D
TP10D
TP6D
TP21C
TP582
TP20C
TP585
TP22C
TP639
TP33D
TP586
TP23D
TP39D
TP19D
TP28C
TP40D
TP17C
TP15C
J7D
0
J7C
0
Q4C
E
C
B
Q4D
E
C
B
TH1C
NC
TH1D
NC
TP32C
TP35 C
TP42C TP 43C
VH3
TP27D
TP42DTP43D
TP32D
TP35 D
VH4
TP30D
TP29D
TP31D
DA1D
1
2
3
TP44D
TP30C
TP29C
TP3 1C
DA1C
1
2
3
TP 44C
TP28D
TP6C
TP7C
TP8C
TP12C
TP14C
TP13C
TP14D
TP13D
TP12D
TP11D
TP11C
TP1C
TP1D
ZNR1D
NC
ZNR1C
NC
C203
50V/1u
+15V
AG
TP631
TP589
CIDC_R
C5C
250VAC/1000p
CIDC_T
TP5C
CIDD_T
C5D
250VAC/1000p
CIDD_R
TP5D
TP627
TP4C
TP3C
TP4D
TP3D
C206
50V/0.1
C1D
630V/220p
C1C
630V/220p
DT_STD[0]
DT_STD[1]
DT_STD[2]
DT_STD[3]
IC1D
1
2
3
4
8
IC1C
1
2
3
4
8
IC1C
5
6
7
IC1D
5
6
7
CN1
20
21
17
18
19
22
23
24
CN1
28
29
25
26
27
30
31
32
T1C
2
1
3
4
AG
TP 25 C
TP26C
T1D
2
1
3
4
TP 25 D
TP26D
AG
TP634
TP635
TP632
TP633
C18D
NC
C18C
NC
TP27C
VA1C
NC
VA1D
NC
DG
DG
DG
DG
TP648
TP649
TP 6 4 4
TP 6 4 5
TP 6 4 6
TP647
ZNR2D
82V
ZNR2C
82V
SA1D
12
3
SA1C
12
3
D3C
1
2
3
4
D3D
1
2
3
4
J3C
NC
J3D
NC
C3D
250V/1u
IC201
5
6
7
IC201
1
2
3
4
8
IC202
1
2
3
4
8
IC202
5
6
7
C3C
250V/1u
R22D
510
R30D 510
R212 100
R6C
68K
R14C
220
R15C
39
R4C
1.2K 1/10W
R213
10k
R3D
N.C
R4D
1.2K 1/10W
R19C
8.2K
R19D
8.2K
R30C 510
R1C
68K
R2D
22 1/8W
R24C
91K
R22C
510
R201
22
R18C 100
R5D
22K/1W
R202
56K
R27D
56K
R15D
39
R11D 680
R23D 150K
R26C
22
R210
10K
R21C
100K F
R20D
680
R32D
510
R203 56K
R204
22
R17C 10K
R18D 100
R214
100
R208
10K
R25C
22
R205
22
R11C 680
R34D 100K F
R25D
22
R21D
100K F
R3C
N.C
R14D
220
R211 10K
R35D
91K
R27C
56K
R24D
91K
R34C
100K F
R1D
68K
R206
56K
R6D
68K
R16D
4.7K
R5C
22K/1W
R20C
680
R2C
22 1/8W
R23C 150K
R32C
510
R35C
91K
R207
56K
R209 10K
R26D
22
R200
22
R17D 10K
R16C
4.7K
C
D
001:12G
001:12G
001:12F
001:12G
001:8F
001:8F
001:8E
001:3G
001:3G
001:3G
001:6A
001:3G
001:6A
001:6A
001:5A
001:3G
CODEC
Vref GENERATING CIRCUIT
11
10
13
14
12
15
16
17
9
32
KX-NCP1180X
9.3.
Waveform
1
2
3
4
6
5
33
     KX-NCP1180X
7
8
9
10
11
12
34
KX-NCP1180X
16
14
15
13
17
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